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HomeMy WebLinkAboutWPO202100035 Plan - VSMP 2021-08-2700 N 01 N M 0 N W M NOTES 1 2 r; M 0 CONSTRUCTION DRAWINGS FOR 7 m _N I w I = jr MOO47 TA w I L AL ADJACENT PARCEL INFORMATION IS PROVIDED ON SHEET C08 PERLIMINARY PLANS FOR THE FUTURE EXTENSION OF BERKMAR DRIVE PASS THROUGH THE WESTERN EDGE OF THE SITE. PARCEL OWNER AND ENGINEER HAVE MADE EFFORTS TO COORDINATE WITH VDOT TO MINIMIZE IMPACTS TO FUTURE DEVELOPMENT. PROJECT INCLUDES THE INSTALLATION OF APPROXIMATELY 4,500LF OF 24- INCN WATER MAIN. WATER MAIN INCLUDES PORTIONS INSTALLED IN TMP NO. 32-44 AND IN BERKMAR DRIVE. DISTURBANCE -SITE WORK: 1.19AC DISTURBANCE - WATER MAIN WORK: 1.10AC FOR APPROVED by the Albemarle County Community Development Department Date 01/25/2022 File WP0202100035 SEWER A THORITY —=MARLE NTYw VIR 1b] RFB NO. 383 WPO 202100035 CHARLOTTESVILLE, VA ALBEMARLE COUNTY fl a fl O P 00 , o O COMMONWEALTH OF VIRGINIA W Q a z oe o n- d F Ge Z 0 'U N Z e Oa- as ~ a I— C^ 0a W I.— a � a 0 U LAJ a � LL Z Z W m a a a Z 0 d U H Z O ,w Q 0 N co J 3 Y O co FQ i- O � N m � w 0. �n z N m a ' o 0 (L N oQ m z co Z o w p LL OZ 0) N 1 W � w30 N d ] LU W W J � y � W J W F N � SHEET U N LOCATION MAP G001 EROSION CONTROL LEGEND POLLUTION PREVENTION NOTES: B/M + + + + + + PERMANENT SLOPE MATTING 1. DEMOLITION -ALL MATERIALS TO BE REMOVED FROM SITE TO BE PLACED IN + + + PROPER CONTAINER AS SOON AS POSSIBLE. AT END OF EACH WORKDAY ALL CE 0 o CONSTRUCTION ENTRANCE 2. DEBRIS AND LITTER TO BE PICKED UP, AND PROPERLY DISPOSED OF. DUST - A WATER TRUCK SHALL BE USED TO WET SLOPES AND ROADWAYS AS OFTEN AS NEEDED TO CONTROL DUST. LOCAL ORDINANCES SHALL BE FOLLOWED SF ' ' ' SILT FENCE TO ENSURE COMPLIANCE WITH CURRENT WATER CONSERVATION MEASURES. TS TEMPORARY SEEDING 3. OILS/LUBRICANTS - ANY ROUTINE LUBRICATION OF CONSTRUCTION EQUIPMENT THAT WILL BE PERFORMED ON -SITE WILL BE DONE ONLY AS NEEDED AND PS PERMANENT SEEDING PERFORMED ONLY BY COMPETENT, AND AUTHORIZED PERSONNEL. EQUIPMENT SHALL NOT BE PARKED OVER OR IN THE IMMEDIATE VICINITY OF ACTIVE STORM DC DUST CONTROL DRAINAGE STRUCTURES OR DRAINAGE WAYS WHILE PERFORMING THIS FUNCTION CIP CULVERT INLET PROTECTION 4. CLEARING, GRADING, EXCAVATING, AND UN -STABILIZED AREAS - FOLLOW EROSION AND SEDIMENT CONTROL PLAN. TP TREE PROTECTION O PAVING OPERATIONS - COVER STORM DRAIN INLETS AND USE DRIP PANS AND ABSORBENT/OIL DRY FOR ALL PAVING MACHINES TO LIMIT LEAKS AND SPILLS. IP � INLET PROTECTION 6. 0 CONCRETE WASHOUT AND CEMENT WASTE - DIRECT CONCRETE WASH WATER INTO A LEAK -PROOF CONTAINER OR LEAK -PROOF SETTLING BASIN THAT IS ----- DESIGNED SO THAT NO OVERFLOWS CAN OCCUR. LOCATION SHALL BE OUTSIDE LIMITS OF DISTURBANCE OF STORMWATER CONVEYANCE AND APPROVED BY ENGINEER. I -50_..- / J / -539 / 538 �I i/ ////-- // / 43 -532-/ / 36 //11111 r / 53 \\\ _ -It / \ \1 9,/ / ^� / \s2 / Vo CD + Lo =ice /s?7 r y v /CIP 5.\ ----' >—�> SFI - I 6. \ AA O MATERIAL DELIVERY AND STORAGE - DESIGNATED AREAS FOR MATERIAL DELIVERY AND STORAGE. 8. SOLID WASTE DISPOSAL - CONTRACTOR SHALL LOCATE WASTE COLLECTION AREA SUCH THAT IT WILL NOT RECEIVE A SUBSTANTIAL AMOUNT OF RUNOFF FROM UPLAND AREAS AND DOES NOT DRAIN DIRECTLY TO A WATERWAY. CONTAINERS HAVE LIDS COVERED BEFORE PERIODS OF RAIN, OR ARE IN A COVERED AREA. SCHEDULED COLLECTION TO PREVENT OVERFILLING. MATERIALS NOT TO BE BURIED ON -SITE. LOCATION TO BE APPROVED BY ENGINEER. 9. SANITARY WASTE - CONVENIENT AND WELL -MAINTAINED PORTABLE SANITARY FACILITIES WILL BE PROVIDED BY CONTRACTOR, AND LOCATED AWAY FROM WATERWAYS, INLETS, EXISTING BUILDINGS, AND/OR SIDEWALKS. SUCH FACILITIES SHALL BE REGULARLY MAINTAINED AND IN A DISCREET LOCATION. 10. LANDSCAPING OPERATIONS - APPLY FERTILIZERS IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS AND NOT DURING RAINFALL EVENTS. SEE LANDSCAPING PLAN FOR LANDSCAPED LOCATIONS. 11. WASH WATERS - TO BE DIRECTED IN SUCH A MANNER NOT TO CAUSE ADDITIONAL EROSION. MINIMIZE THE DISCHARGE OF POLLUTANTS FROM EQUIPMENT AND VEHICLE WASHING. CONSTRUCTION SEQUENCE: 1. INSTALL TRAFFIC CONTROL MEASURES. SEE SHEETS TC03-#### FOR PHASING AND DETAILS. 2. INSTALL SILT FENCING AND INLET PROTECTION PRIOR TO GRADING ACTIVITIES. 3. SAW -CUT PAVEMENT & INSTALL PROPOSED WATER MAIN. 4. BACKFILL AND RESTORE ALL TRENCHES IN -KIND. NOTE: BACKFILLING AND RESTORATION OF TRENCH AREAS MAY OCCUR CONCURRENTLY WITH WATER MAIN INSTALLATION ACTIVITIES. 5. CONTRACTOR MAY REMOVE REMOVE TEMPORARY EROSION CONTROL MEASURES WITHIN PAVED AREAS ONCE TRENCH IS FULLY RESTORED. CONTRACTOR SHALL REMOVE ALL REMAINING TEMPORARY EROSION CONTROL MEASURES ONCE TURF AREAS HAVE ESTABLISHED 80% 30 0 30 60 VEGETATIVE COVER. ANY DAMAGE CAUSED BY REMOVALS SHALL BE REPAIRED IN -KIND AND ARE CONSIDERED INCIDENTAL TO scale 15 feet CONSTRUCTION. EROSION CONTROL NOTES: 1. ALL EROSION AND SEDIMENT CONTROL PRACTICES TO BE CONSTRUCTED AND MAINTAINED IN CONFORMANCE WITH THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. 2. UNSTABILIZED SLOPES MUST BE TRACKED AT THE END OF EACH DAY TO ROUGHEN THE SURFACE MEETING REQUIREMENTS OF SECTION 3.31 OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. 3. THE CONTRACTOR SHALL TAKE OWNERSHIP FOR ALL EXCESS MATERIAL AND BE RESPONSIBLE FOR PROPERLY DISPOSING OF ALL EXCESS MATERIAL. 4. TEMPORARY STABILIZATION SHALL BE OBTAINED BY TEMPORARY SEEDING AND MULCHING IN ACCORDANCE WITH STD. & SPECS 3.31 AND 3.35 OF THE VESCH. TEMPORARY SEEDING AND MULCHING SHALL BE USED ON ANY DISTURBED AREAS THAT SHALL NOT BE WORKED FOR MORE THAN 14 DAYS. 5. PERMANENT STABILIZATION SHALL BE OBTAINED BY PERMANENT SEEDING AND SOIL STABILIZATION BALANKET & MATTING IN ACCORDANCE WITH STD. & SPEC. 3.32 AND 3.36. PLACEMENT OF SOIL STABILIZATION SHALL BE IN ACCORDANCE WITH STANDARD PLATES 3.36-1 AND 3.36-2. GENERAL NOTE: ALL DISTURBED TURF AREAS SHALL BE RESTORED WITH EROSION CONTROL MATTING PER VDOT SPECIFICATIONS. i IIII�IIII'Illl I 1 / // �/ III1111111111111 11 I I1111 fill I / IIIIIIIIIIIIIIII I l l l / / III IIII IIII I- l I I ' _ Jf-� // �; / / �//�Illllljllll; v j l l l 11111111�j1j111( /// �J 1 - - I- > �— > ' > M M 4 I I l CD + \ NI \ \ / I / I j i 7. / KOHL'S \\\\\\\\\\'s I lit I � ,� I I \/ II UR CIP --- I / APPROX. LIMITS OF \\ \ \ \ \\ \ I, ----_t__- - I DISTURBANCE (TYP) > 10,i5 -� - SEE SHEETS CO3-007 m X DC FOR MORE DETAILS \ \ \ \\\\\\\\\\\�\\\\\\\\/ IIIMI / 5. IP' \ KOHLS EMERGENCY EXIT CONTRACTOR SHALL MAINTAIN \ \ ) (( l \��- � � \\ \� SAFE EGRESS IN ACCORDANCE \�\�� WITH AND ACCEPTABLE TO KOHLS "— _KOHL'S ACCESS DRIVE \------- -- S-�22g/ S- AA L� I h IS s *-- \ DC T - R — Nd �w --�— /�-- -- -----------sip CIP \ �C / - _ /ys - - - - - - _ _520� 5Og9/3 )IIIIll1111j1j11111 I IIIIIIIIIIIIIIII I I /0// 0 /-,.,.�--,. �Illlllllllllllllllll I I / > �fit 0 11 I I IIII III I / / 11111111 Jill/Ili, I i / / / / / I N 111111111111/Ilf� I / / / / /v// / a 11111111111//III/\I I / / / / IIIIIIIIIIIIIIIIIi\I 1 1 I/ I II 11111111��11011j11p1 I j I / / / 1 I I 11111 I I 1111111 IIIIIIII I I I/ / I v ( I IIIII III�Ig11 111111111)11\ 111111111111111�1 1 /It fill 111111111111111111 �v / �IIII�11111111111 I / j j l _�/ / 11II1111111111111 �I/ / r ljllllll��lllllJIM/ / / v/ IIIIIIII Illlll II / v/ / / / �I�II1II�IIto �IlIj�lll rl �i�11�11111111/IIIIII II � � /i N IN —N—w� N o� W/��,11111111�11111111111I AM/ I I I Lo // //.------- I I� � _----------__-_- - •'/J/ 11 II IIII i // �/ � I 1 / /�� //-------- �/�,'��_-� _s1o•_ _�%//'/j IIIII1111 LLJ `l"^/-------'/ �_ 5 - �i_/i /III1111, O 1 11/hl W '��� O� /� l G 011mob �-- �/ - / /l - - - - - / 0') 1 1 I o rn m u> o M ti rn n7 _ o rn ti m n Co o 0 0 0 0 0 o yo DC c m h /_/ 0 �n in h h h hob —b°jL_ _� couj DC n n v u� n n — -- b — a — I N •^1 hp ' 4g' V�\����\__�________- -- IIss44_ _------ \ \ \\\ I 1 1 II I II --- \\\\\\\\ \1I I I 1 \ II / / /� /`f-- \/ \\\\ \ \ \ \ \ aH. \ \\\\\\\\ \\ \\\\\\\\\\\\\ '\ \ \\ �_� ��\\\ �� \\\\\\\` \ /////////////////// 0 Q 00 W N f0 —1rT'R�"-ri;-i- 5. CIP• ierDc -�,,.. T B}fR r- _ 1 I =---- / /.SFI o\ /� 486�Cb NJ �1\11l�/ \IIIIIIIIIJill v \ \ I\\II i 0 0 0 z 00 U m E -o_ H N e N po O C w L `>�w�� Z� �<O<0 iA 2 �3gA� Ln o C\l iF ai SSiiia w z O 'LO�yV10 4gp F = ''Z_^^ W V Q > Q w Lu M o F Z H z p N O H 0 F a LU � Q W � Z m a Z 0 a u �0 W Q O Y Q CD CO Z o m< z Lo W N LL z 00 j O o 0 0 0 a � z O Q > o om��om w J O 0 z z o LL Q W W V _ O ZD Zn Q � Cz W vw w a- O O oZ zQl­- E5 J w Q�> ��w I Z p d W Q U Z T w Z Q �Q'_O�(f) �w(nJJ w Q J 2 �<way SHEET col m EROSION CONTROL LEGEND B/M + + + + + + PERMANENT SLOPE MATTING CE o' CONSTRUCTION ENTRANCE SF ' ' SILT FENCE TS TEMPORARY SEEDING PS PERMANENT SEEDING DC DUST CONTROL CIP CULVERT INLET PROTECTION TP TREE PROTECTION OIP O INLET PROTECTION I I LIMITS OF DISTURBANCE POLLUTION PREVENTION NOTES: 1. DEMOLITION - ALL MATERIALS TO BE REMOVED FROM SITE TO BE PLACED IN PROPER CONTAINER AS SOON AS POSSIBLE. AT END OF EACH WORKDAY ALL DEBRIS AND LITTER TO BE PICKED UP, AND PROPERLY DISPOSED OF. 2. DUST - A WATER TRUCK SHALL BE USED TO WET SLOPES AND ROADWAYS AS OFTEN AS NEEDED TO CONTROL DUST. LOCAL ORDINANCES SHALL BE FOLLOWED TO ENSURE COMPLIANCE WITH CURRENT WATER CONSERVATION MEASURES. 3. OILS/LUBRICANTS - ANY ROUTINE LUBRICATION OF CONSTRUCTION EQUIPMENT THAT WILL BE PERFORMED ON -SITE WILL BE DONE ONLY AS NEEDED AND PERFORMED ONLY BY COMPETENT, AND AUTHORIZED PERSONNEL. EQUIPMENT SHALL NOT BE PARKED OVER OR IN THE IMMEDIATE VICINITY OF ACTIVE STORM DRAINAGE STRUCTURES OR DRAINAGE WAYS WHILE PERFORMING THIS FUNCTION 4. CLEARING, GRADING, EXCAVATING, AND UN -STABILIZED AREAS - FOLLOW EROSION AND SEDIMENT CONTROL PLAN. O PAVING OPERATIONS - COVER STORM DRAIN INLETS AND USE DRIP PANS AND ABSORBENT/OIL DRY FOR ALL PAVING MACHINES TO LIMIT LEAKS AND SPILLS. CONCRETE WASHOUT AND CEMENT WASTE - DIRECT CONCRETE WASH WATER INTO A LEAK -PROOF CONTAINER OR LEAK -PROOF SETTLING BASIN THAT IS DESIGNED SO THAT NO OVERFLOWS CAN OCCUR. LOCATION SHALL BE OUTSIDE OF STORMWATER CONVEYANCE AND APPROVED BY ENGINEER. Lo v � � �o /I\ II III l ( /� ) (*0o h Lo 'NO 61 61 BERKMAR DRIVE\ -526CD - D\ \ .....r — ICIP 5. �1 - -----\00------ II I IPIi I M y30. 6O� -1 + 0 �� / 0 --- @ z --\--5275� �-526--�/ I I 1 \ \ \ SF V A \ ✓i _SF_ \ I 1\ \\\ \\\\ \\ \\ \\ CIP V \\ APPROX. LIMITS OF ` 5. / / / \ \\ \ \\ DISTURBANCE (TYP) IP 50 / 1 \\ \ \o SEE SHEETS CO3 C07` \ FOR MORE DETAILS KOHL'S PARKING LOT O MATERIAL DELIVERY AND STORAGE - DESIGNATED AREAS FOR MATERIAL DELIVERY AND STORAGE. 8. SOLID WASTE DISPOSAL - CONTRACTOR SHALL LOCATE WASTE COLLECTION AREA SUCH THAT IT WILL NOT RECEIVE A SUBSTANTIAL AMOUNT OF RUNOFF FROM UPLAND AREAS AND DOES NOT DRAIN DIRECTLY TO A WATERWAY. CONTAINERS HAVE LIDS COVERED BEFORE PERIODS OF RAIN, OR ARE IN A COVERED AREA. SCHEDULED COLLECTION TO PREVENT OVERFILLING. MATERIALS NOT TO BE BURIED ON -SITE. LOCATION TO BE APPROVED BY ENGINEER. 9. SANITARY WASTE - CONVENIENT AND WELL -MAINTAINED PORTABLE SANITARY FACILITIES WILL BE PROVIDED BY CONTRACTOR, AND LOCATED AWAY FROM WATERWAYS, INLETS, EXISTING BUILDINGS, AND/OR SIDEWALKS. SUCH FACILITIES SHALL BE REGULARLY MAINTAINED AND IN A DISCREET LOCATION. 10. LANDSCAPING OPERATIONS - APPLY FERTILIZERS IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS AND NOT DURING RAINFALL EVENTS. SEE LANDSCAPING PLAN FOR LANDSCAPED LOCATIONS. 11. WASH WATERS - TO BE DIRECTED IN SUCH A MANNER NOT TO CAUSE ADDITIONAL EROSION. MINIMIZE THE DISCHARGE OF POLLUTANTS FROM EQUIPMENT AND VEHICLE WASHING. > CONSTRUCTION SEQUENCE: 1. INSTALL TRAFFIC CONTROL MEASURES. SEE SHEETS TC03-#### FOR PHASING AND DETAILS. 2. INSTALL SILT FENCING AND INLET PROTECTION PRIOR TO GRADING ACTIVITIES. 3. SAW -CUT PAVEMENT & INSTALL PROPOSED WATER MAIN. 4. BACKFILL AND RESTORE ALL TRENCHES IN -KIND. NOTE: BACKFILLING AND RESTORATION OF TRENCH AREAS MAY OCCUR CONCURRENTLY WITH WATER MAIN INSTALLATION ACTIVITIES. 5. CONTRACTOR MAY REMOVE REMOVE TEMPORARY EROSION CONTROL MEASURES WITHIN PAVED AREAS ONCE TRENCH IS FULLY RESTORED. CONTRACTOR SHALL REMOVE ALL REMAINING TEMPORARY EROSION CONTROL MEASURES ONCE TURF AREAS HAVE ESTABLISHED 80% 30 0 30 60 VEGETATIVE COVER. ANY DAMAGE CAUSED BY REMOVALS SHALL BE REPAIRED IN -KIND AND ARE CONSIDERED INCIDENTAL TO scale 15 feet CONSTRUCTION. EROSION CONTROL NOTES: 1. ALL EROSION AND SEDIMENT CONTROL PRACTICES TO BE CONSTRUCTED AND MAINTAINED IN CONFORMANCE WITH THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. 2. UNSTABILIZED SLOPES MUST BE TRACKED AT THE END OF EACH DAY TO ROUGHEN THE SURFACE MEETING REQUIREMENTS OF SECTION 3.31 OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. 3. THE CONTRACTOR SHALL TAKE OWNERSHIP FOR ALL EXCESS MATERIAL AND BE RESPONSIBLE FOR PROPERLY DISPOSING OF ALL EXCESS MATERIAL. 4. TEMPORARY STABILIZATION SHALL BE OBTAINED BY TEMPORARY SEEDING AND MULCHING IN ACCORDANCE WITH STD. & SPECS 3.31 AND 3.35 OF THE VESCH. TEMPORARY SEEDING AND MULCHING SHALL BE USED ON ANY DISTURBED AREAS THAT SHALL NOT BE WORKED FOR MORE THAN 14 DAYS. 5. PERMANENT STABILIZATION SHALL BE OBTAINED BY PERMANENT SEEDING AND SOIL STABILIZATION BALANKET & MATTING IN ACCORDANCE WITH STD. & SPEC. 3.32 AND 3.36. PLACEMENT OF SOIL STABILIZATION SHALL BE IN ACCORDANCE WITH STANDARD PLATES 3.36-1 AND 3.36-2. GENERAL NOTE: / 0 / I / ALL DISTURBED TURF AREAS SHALL BE RESTORED WITH EROSION CONTROL MATTING PER VDOT SPECIFICATIONS. / \ b W BERKMAR DRIVE�� \ / \ D—C ---zs + oo__LI ----\ �-- — \ _ 0\ 24+0DC 23°+ b0 a--------- 22 5. CIP j' l I 1 I \00 I/ II��Illlll // 0 \\\ / / /'�� I I I I I I \ \ I I I I / \\ S. s� I IIIIIIIIII \ \ \ / / �� I I \) I V I III /\\ \; /'�, a, \s8 I I /' /'/ / /�0NI \ IVI Illl\ /I �� DC' 5. \ III I II o' 1 lllllflllll \ \ I �\ \Ss 8\ I \\ /' l / 1 I I '0� I \\ ` \ l\�\�=�_\__ ' 1 Sss, CIP II IIIIII IIII 1 ` 00 \sa \ \\ I \\\/' /r /1 / I 1 I I 1 0 \\ \ \\ \ \\��. 5g6 \I 1\ \ II i M s \ \ I / s� \I�Illlliillo����� I l\ �\ \\ \� \\`/ // / /� / / / I / \ \ \S\s U. I v v / / / / l ss s - 8s , oj INN omovnAAR I j m I DC 0 0 N 0 N OD W (6 601 1 \ 0 02 ' R' h� DC 0 DC g3+0 —��' \ \` 2+�0 — b --- CI -601 APPROX. LIMITS OF — DISTURBANCE (TYP) SEE SHEETS CO3-007 FOR MORE DETAILS / os \ -591 - - - ------------599-/ _-------- �" �\ 59(9----'---__'----- UTURE BERKMp,R �QwE 0 0 0 z 00 U m E -o_ H N e N po O w L Z� O<0 cv W iA 2 �3gA� iF ai a w z♦ 3 Ca 2 0 i 6 oL-) 4go F = ''z_^^ W V Q Q oc LLI M o F F Z LU H o z N O 1— O F F d W ag 3� a � Q W � Z m a Z 0 a a �O w Q 0 Q oMZom� _ m W N LL Z u O CJ > o p O o m u a � z O Q > o O Z p m w U o Z Z> o LL Q W W o> � T: 0ZD Q 3: W N W W vwi 2' a- O p p Z (D z < z< w <0 < W W �z> Z0 Q(-)Z� W�zg 0 < Ww0-j wam SHEET CO2 m 71 EX 24" WATER LINE EX GATE VALVES EX PRV MH n REMOVE EX 24 " PLUG 1 CONNECT NEW 24" WM TO EX 24" WM ONTRACTOR TO VERIFY 1 LOCATION & ELEVATION 1 STA = 0+15.15, 0.00' EX 24" GATE VALVE 1 r EX RIVANNA REMOVE EX 24" PLUG EASEMENT 24" ° BEND CONNECT NEW 24" WM 1 n TO EX 24" WM SEE BLOW-UP STA =900+25.17, 0.00' THIS SHEET 1 1 \ BURY HYDRANT W/ VEHICLE RATED LID, 6" G.V. & V.B. NEW 24" TEE W/ - CONNECT TO MAIN WITH 24" 6" REDUCER - O O + .- TRACER WIRE VALVE BOX. CONNECT NEW TRACER WIRE TO EX TRACER WIRE. 24" 901 / BEND /BURY HYDRANT W/ VEHICLE RATED LID 1 NEW 6" GATE VALVE W/ VALVE BOX --- \ 24" 450 BEND o � TEE & 6" REDUCER + — —BLOW-UP I\Z1 n 24"450 BEND SCALE: 1"=10' STA = 0+33.00, 0.00' ;I GRADE BREAK , _ \-STA = 0+51.14, 0.00' , w i� a annGRADE BREAK ,'% J \ , EXIST POND 10 0 10 20 scale 5 feet STA = 0+67.14,— =�na i - ana 1 - a_L -- ana-1 O — — - �a�"; —tea r- a — ana-i _Z d - - an GRADE BREAK STA = 4+61.28, 0.00' ------------- ----- ----------- ----- --- �- KOHL'S ACCESS DRIVE w U)GRADE BREAK STA = 2+22.22, 0.00' EXIST N KOHL'S SIGN 5 GRADE BREAK STA = 1+14.55, 0.00' 24 " 11.250 BEND STA = 1+90.22, 0.00' W MAINTAIN & ( I 24 " 45° BEND APPROX 10' WIDE LIMITS OF 5 v PROTECT) r STA = 0+85.32, 0.00' DISTURBVAVNMCEERF OR SINGLE n 7�\� (nP� REMOVE & REPLACE c C`� (3) EXISTING BUSHES EX DRAINAGE EASEMENT (IN KIND) \ II 24 " GATE VALVE & BOX STA = 6+56.00, 0.00' AIR RELEASE VALVE ASSEMBLY- STA = 6+50.00, 0.00' C 0 GRADE BREAK STA = 7+95.87, 0.00' R 40 0 40 80 ;cafe 20 feet 24 " 450 BEND STA = 8+73.17, 0.00' �J +00----------- \ \ -- \\ \ \ A 40' UTILITY EASEMENT (TYP) A\ \ \ ` ' � 24 " 900 BEND \ \ y5 << STA = 10+66.93, 0.00 APPROX 10' LIMITS OF+00- ______ DISTURBANCE FOR \ ___ _______ I SINGLE WM AREA ,I j (TYP) an 24"450 BEND --T AND GRADE BREAK I o to STA = 9+84.70, 0.00' _ i I III III � I I N X O W co O �� wo 510 ���0 530 510 W�6coa�� o Wo 530 �3w� o— 0— 0 0 0 0 0 0 o WQ°D->O� Y o e O mo �- >¢ o 0 0� o oT o o� o o ¢v� , �_ ¢ram m a N O> o. o O ,Y o Y o o I Y o Z O Y O . . . . . . . . . . .Y O Q (+un H +� w ao �. . . O r� . . . . . . . . Z W �N H W CD C, zO-7¢ V� ¢7- �C,4 ¢Lo wN(p ¢N0 ¢00U) uJ W OII ¢(O II •m �� W MLO W 0001 O ry w d' WLfj W Z N Z O W �_ ln. W rZ (n Z M a1 W (O. m N O . , N M . . . . . . . . . . . . . . . . . . . . . . . . . . W N V . . . . . . . . . . . . . . . . . . . . . . > II W U' II W . . . . . . . . . . . . . + . . . . . . . m I� lf) . . . . . . . . . . . m g Ill . XZ�o:S N WN�•m MV,0p N7 m((007 m00V •m �7 �OCD V •mry7 .m O� �¢FV VH7 .QrW. �W II °(()Ur WII w U z ui ao m + + II + + + + ry + + + ¢ > cn N N rn N . . . . . . . . . .� ¢ _ . . . . . . . v li w . . . . . . . . . II w , EXIST. ELECTRIC CROSSING W U O 00 O II •� O 'W O II W O II j0 O II •W II' 0 II W ry II •W II - - •: Q >w o �uw vllW0nw ouw vnw ouW �nw �nw Duw OrN ��v �ZHv ¢ II w . ¢ ¢° ¢: ¢_ _ ¢_ ¢ ¢. ¢: ¢: . . . . . . ¢_ . . . . . . . . . . . . . ¢N . . . . .N ¢ vory. LOCATION DEPTH UNKNOWN 'Co�� a��LgL A 505 m Z Z U ¢ - (n N N (n N (� (n N (n N N (n N CJ (n N N (n N N 52. 5�5. (9 N . — . .. N (n . ... 525 IIIwO0O�� i if UU_j(qN . . . � ./. . . . . . . . . . . . . . \ \ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . / . . . . . . . . . . . . . . . . . . . . . . � . . . ... . . . . . . 1`. . . . . . . . .. . . . . . . . . . . �.. . . . . . . 500 / � 0 ' ' 590... j.y. .. ....... ... .� _ +..r 1..r. 520 EXIST. ELECTRIC . . . . . . � . EXIST GROUND . . . . . p1P . . . . . DIP . \� �. 146 LF 24" / 82 LF 24" DIP , CROSSING PROFILE (TYP) � . / . . . 189LF 24 . . . . . . . . . 7 F 4„ p\P LOCATION D PITH . . . . . . . . . . . . . . . . . / . . . . . . . INSULATE ABOVE WM _. 7LF24.D1/' . 112� 2 �. UNKNOWN / STA 7+95t TO 11+28t 495 .. 515 ' 495... �...... .... ..... ... ..... ETM514.42 515 EXIST. INSULATE BELOW TELECOM EXIST. ELECTRIC WM @ STM XING STM X-ING 12" (MIN) 3.5' MIN. BURY / • • • • • • • • CROSSING LOCATION • • • • • • • • • • • INSULATE BELOW IE = 514.77 CROSSING �. / , • • • . DEPTH UNKNOWN • • • • • • • • • • • • • . WM @ STM XING l y PROFILE (TYP) EXIST. TELECOM LOCATION / STM X-ING O , , , , , , . . . . . . . . . , , , , , , . EXIST. TELECOM & , , , , , , , , , , , , , , , , , , , , , , . , . CROSSING LOCATION ,12" (MIN) UNKNOWN IE = 490.51 tiZ p / ELECTRIC CROSSING DEPTH UNKNOWN 490 . . 510 49O . . . . . . . . . . . . . . . . . . DEPTH UNKNOWN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 510 ✓.. �N...... ...... .../... ...... ....... ...... ....... ...... ....... ...... ....... ...... ....... ...... ....... .....w w . . . . . LF . .DIP . . . . . . . . . . . . `. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .W \Q W 485 SANX-ING 1811 . . . . . . 5�5 . .4� ��p, . • . . w o 505 IE = 485.20 MIN. °�V w . . . . . . . . . . . . . . . . . . . . `13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Z J ,Q . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ._ O U 480 ti ...... ...... ...... ..50d' 4�0... ....... ...... ....... ...... ....... ...... ....... ...... ....... ...... ....... ...... ....... ......� 500 10 LF 24" DIP { 18LF24"DIP . . . . STM X-ING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IE = 479.80 475 ..... ... ..... ...... ..... .. 495 ' 475. . . . . . .EXIST GROUND ELEV (TYP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 495 16 LF 24" DIP— * . . . . 241 ....... ..... ...... ..... ...... ..... ...... ..... ..... ..... ...... ..... ...... ..... ...... ..... ...... ..... ...... ...... .....MIN........ ..... ...... ..... ...... ..... ...... ..... ..... ..... ...... ..... ...... ..... ...... ..... ...... ..... ...... ...... W. •O. . . . . . M .M. .�. .r. . . . . . . . .0). .N. O. .p.. . . . . . . f. . . . . . . O . . . . . r . . . . . . V. . . . . . N . . . . . . N (6 . . . . •• . . . . (0 . . . . . .0). . . . . . . .r . . . . . .N. . . . . . . C0 . . . . . ..4. . . . . (0 . . . . . .V. C6 . . . . •. . . . . . . O . . . . .. . . . . . . CO . . . . . .N 00 01 0) O CD O N N N N N NN NN N N N 7 W -ITV -IT(n Ln (0(0 (0 (0 (0 (0 (0 W) (0 U) (0 (0 (0 (0 (0 0+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 9+00 10+00 10 50 KOHLS EMERGENCY EXIT CONTRACTOR SHALL MAINTAIN SAFE EGRESS IN ACCORDANCE WITH AND ACCEPTABLE TO KOHLS KOHLS -------------- o w 0 z U N h w ^ o N � o H N� N 8 U P Z J a o m h d 3 1= 11111� lA � O oI'D o x ^ c \ a d z �! Ca o co o �0 h'00 4Sz a 0 Z u U W Q _ p 0 Q w W M Da- 3:g I.- Z W o Z to � 0 06 o O Q O CL CL I-- a W_ � � Q � Q a Z Lu co a a Z 0 C) oz O so w Q 0 u a N 00 3 Y 00 co W NO m Y w z =D 0 U m > O o 0 0 m U a o�co0 Q z m o m w w U o z z 0 (i Q _ O ¢ �3 O�e w C2 o'�Noo W J_ LL O Ir d Z Q Z o Q O J + 0- O Z O Q w 2E O _moo - Lu o w~Q w >Q N > U) SHEET CO3 CONTRACTOR TO POTHOLE END OF EX WM TO VERIFY RESTRAINED PLUG/CAP CONDITION. ENGINEER SHALL BE PRESENT FOR POTHOLING IN THIS LOCATION. CV] 10 0 10 20 scale 5 feet / EX 24" Wi BURY HYDRANT W/ VEHICLE RATED LID & 6" GATE VALVE W/ VALVE BOX. CONNECT TO WM WITH 24x6" REDUCER NEW 6" GATE VALVE / CUT IN 24"X24" TEE W/ VALVE B X 24" GATE VALVE W/ VALVE BOX �15BH-312 CONNECT TO EX TRACER WIRE NEW 24" ATE VALVE CONTRACTOR TO VERIFY / VALVE BOX LOCATION & ELEVATION STA = 13+37.06, 0.00' SEE BLOW-UP THIS SHEET 24 " 900 BEND 40' UTILITY 24 "GATE VALVE &BOX STA = 10+66.93, 0.00' R EASEMENT (TYP) STA = 13+25.67, 0.00' --- 11+00--- ------ - ------------- --- I I 9R - / I I I 14B -3 I v I I q << I OUR XC I I APPROX. 10' WIDE LIMITS J j!— uR of j << Sp OF DISTURBANCE FOR of SINGLE WM AREA (TYP) SEE NOTES FOR DETAILS TEMPORARY CONSTRUCTION EASEMENT B 18 24 " 450 BEND AND GRADE BREAK / / A STA = 9+84.70, 0.00' KO H LS BURY HYDRANT W/VEHICLE RATED LID, 6" G.V. & V.B. CONNECT TO MAIN WITH 24" TEE & 6" REDUCER 24 " 900 BEND AND GRADE BREAK STA = 13+00.89, 0.00- ;oCUT IN 24"x24" TEE W/ 24" GATE VALVE W/ VALVE BOX CONNECT NEW 24" WM TO EX 24" WM CONNECT TO EX TRACER WIRE NEW24"VVM CONTRACTOR TO VERIFY LOCATION & ELEVATION EX 24" WM W 24" TEE W/ 6" REDUCER BLOW-UP SCALE: 1 "=10' 15+00 Er 0 m o C o a >�} W W Z 540 0�� Qar J Yo X >"W°- 540 DOD W ( � M� °°I ' 0-0 W O m' W �: . . . . . m+"r .00 II. . . . . . •Q�II . . . . . . . . . . . . . . 00:, �WX�WO . . Qm(n� TWO - >wW'ul (p. . co II W .� F .q QW, W OON > f- N Q0O o($ OM Lo => N. N m M 04 > Cp -ItF U Z co N °O U, II w N N N H V O+ (n IIW H�� ZQLu ZFH II 0¢ c ¢ II W 535 Z Z¢ N¢fnA U' lull p�000�a 535 It��—UNUUJInN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V .V . . . 1. . . . . . . EXIST. ELECTRIC . PROP GROUND PROFILE (TYP) ' ' ' ' ' . . . . . . . . . CROSSING . . . . . . . . . . . . . . 530 LOCATION EXIST. ELECTRIC 530 DEPTH UNKNOWN CROSSING LOCATION . . . . . _ r DEPTH UNKNOWN . . . . . . . . . EXIST GROUND PROFILE (TYP) . . . . L� , / 1� / ' 3.5' MIN. BURY PROFILE (TYP) . '/ ... ...... 525 525 . . . . . . . . . . . . . . . ��5 v . . . . . . . . . . . . . . . . . . . . . . 8 LF 24" DIP . . . . . . . . . . . . . . . .yam . . . ? p\P . . 520 00' . _ �6,\F 520 .82 LF 24" DIP- 67 LF 24" DIP. 25 LF 24" DIP INSULATE ABOVE WM . ' . _ 3 LF 24" DIP o o ' . . . . . . U . . . . . . . . . . . . , STA 7+95t TO 11+28t . . . . . . . . r $ . . . . . . 515 w W 0 w_Co� ao N 515 11 W = W ...... ...... ...... ...... ...... . N Co U)N ' ...... ......Lu ...... ..... ...... ..... ...... ..... ...... ' 'W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 510 J ...... .............. .............. .............. 510 ...... .............. .............. .............. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 505 EXIST GROUND ELEV (TYP) 505 r PROP GROUND ELEV (TYP) . . . . .� . . . . . . . . .� . . . . . . . . . . .� . . . . . M . . . . . . c4 . . . . . c6 . . . . . . V. 04 . . . . . 16 04 . . . . . . Imo. . . . . . 6 . . . . . N . . . . . N N N � 0 10+00 11+00 12+00 13+00 14+00 e15BH-313 BERKMAR DR 16+00 17+00 EX 24" TR FLEX DIP (RJ) WM STA 13+39t TO 18+98t EXISTING WATER MAIN NOT IN SERVICE & MAY HAVE WATER REMAINING IN PIPE CONTRACTOR TO DRAIN PRIOR TO CONNECTION & DISINFECT PRIOR TO PLACING IN SERVICE REMOVE EX 24 " PLUG CONNECT NEW 24" WM TO EX 24" WM CONNECT TO EX TRACER WIRE CONTRACTOR TO VERIFY LOCATION & ELEVATION STA = 19+02.03, 0.00' IE = 559.53 18+ 24 " 450 BI STA = 19+66.69, ( P APPROX. 10' WIDE LIMITS OF DISTURBANCE FOR SINGLE WM AREA (TYP) SEE NOTES FOR DETAILS 24"450 BEND STA = 20+59.24, 0.00- 24 " 450 E STA = 20+85.21, 1 40 0 40 80 scale 20 feet AND GI STA = 2 GRADE BF = 21+47.12, W z LU O "45BEND rDE PREAK 96.7 , 0.00' u 585 Y a 585 O� UofO o o 0 0 0 0 0 o ¢Q KCD QW . . . . . . . J� a.O;.O. N Qd� QN� QN� ¢�� Zm CoQ W w�M W DN W L1� W O�D� m + of � Co+ (D� W O rn m + (n N Q' W O M XZ��OA'S �N�. m + Lo 0Lr) 11 m + lf) �N II ,r) �N II (n W N II N II 580 W ~ z U II Lll II W II W .rF� 0 II W q�F� . . II W . .°z�v 580 >wNw�omo 0zXzHQ-II II vHv N(nN �Hv N(nN N(nN C�tAN NQfnN m Z w Z Z U¢ W WOO O O O H v . . . . . . . . . . . . . . . . . . . . . . . KUH00_j N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 575 ...... ...... ... ...... 575 . . . . . . . . . . . . . . . . . . . . . . . �. EXIST. ELECTRIC CROSSING LOCATION EXIST. ELECTRIC DEPTH UNKNOWN CROSSING LOCATION DEPTH UNKNOWN 570 } ...... ..... .............. .. ..... ...... ..... 570 . . . . . . . . . . . . . . . . . • ! . .. . . . . . . . . . . . . . . . . . . . . . . . STM IE = 567.08 . . 7.08 � � _ C . . . . ,� . . . . . . . . . . . . . . . . ) 2xLo 565 82�F STM X-ING I E = 564.06 . . . . . U .Z.1b.wl H 560 j18 651 F 24 DIP 245 LF 24" DIP ' = MIN. U) w . . . . . . . . . . . . . . . . 18„ U) . ...... ..... ...... ..... ......MIN...... ... W z . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . J 2 555 0 Q 550 ...... ...... ...... ...... ...... ...... ...... ...... CD ..... . . ...... . . . . . (V ..... . . . • . . ...... . . . . . 117 ..... V ......1..... f� N .. O 18+50 19+00 20+00 21+00 22+00 22 RI 560 550 15 om Q Q W H U U W 0 a Z 0 O Q W W N 08 M CD> c o C a Z _ > I.— z =31 O Oa as � � a wo Q� 3 a z z a Lu Q � m a � 7 :7 Ja OND OMD Z N 3 Y O M Z O m Y w � ^ N z U 0 > O OD O o Co a � h Q O m O co f o m o w z � U o z z 0 w u ¢wwc�3 N _ 0 3O�e ¢ wD' W J_ LL O Ir 0- 0 z Qo Zo J N 0_ zO Q I-_ w o -moo — W Q wQI.-_ �:U) SHEET r ' I 3 a a a N 00 0 d L N m Lo '30 cc U d rn c cc 40 0 40 80 scale 20 feet s APPROX. 10' WIDE LIMITS OF DISTURBANCE FOR SINGLE WM AREA (TYP) SEE NOTES FOR DETAILS BERKMAR DR ;;; GRADE BREAK - STA = 27+06.94, 0.00' 2 + 00 �2 + 0 00 ---------r-----24 + 00 �F + n0 ---- 26 + 00----27 + --- ----- -- ----- ---- ------- — 29 + 00------- ---------- nn --- 31 + --- __— — -- b ----------— Q� —— -------- ----z3°+ I��+N ' --- ----- --- --- i —--- — ------------ — — --- -- — — GRADE BREAK GRADE BREAK STA = 29+96.2222, 0.00' Q 8-15 GRADE BREAK STA = 26+52.94, 0.00' 24 " 45° BEND STA = 23+14.99, 0.23' R GRADE BREAK 24 "GATE VALVE &BOX BURY HYDRANT w/VEHICLE AND GRADE BREAK GRADE BREAK STA = 26+70.94, 0.00' AND GRADE BREAK RATED LID, G.V. & V.B. 24 " 11.250 BEND STA = 21+96.78, 0.00' STA = 22+78.99, 0.00' STA = 27+83.78, 0.00' CONNECT TO MAIN WITH 24" O STA = 32+61.27, 0.00' TEE & 6" REDUCER 04 ROS 595 615 595 615 0 0 0 0 0 m NO Q' lnnm +,n m +, o04 O ...... 0 II W ... a c <h N. W N II❑NW 0 II W� a c NNW 11 q a c •G�b • • QNO. .W O p. 590 � �N o � � �N � ;N 59� m °'� 610 Y CnN W ry II m II W .� a c / j W f`'1 M m W pp 585 . . . . . . . . . . . o w 0 Z U N h W O O � O aD U P L Z J > � N O LL 3 11111� lA � o 0 x ^ rn o ,a o �0 h'0,7 4Sz o a = Z W Q �_ Q W W M Q d �O � O � � Z H CD Z_ � Q � 06 c Q 0 Q p U � a W_ � a d Z Z � a Z O wN � Z w a 0 a o MiZ om� w z U m > O o 0 o m U a Q O O m o Z m�W� � m w o z z 0 LLaw,,,c�3 N W J O o' a 0 z Zo J+ N d Cl) Z Q = � N �— W N ~ ~ Q w >Q N SHEET C05 EX 12" ACSA WM INSTALL NEW 12" GATE VALVE W/ VALVE BOX CUT IN NEW 12"x12" TEE ADD THRUST BOCK (SEE NOTE 2 THIS SHEET) - CONTRACTOR TO VERIFY LOCATION & ELEVATION INSTALL NEW 12" GATE VALVE W/ VALVE BOX 10 0 10 20 scale 5 feet 610 ;:Iim ME *m 590 Alum 24 " 11.250 BEND STA = 32+61.27, 0.00' INSTALL NEW 12" GATE VALVE W/ VALVE BOX � � NEW 16"x12" REDUCER 37 + i NEW 16" RWSA WM i \- NEW 24" RWSA WM EX 12" ACSA WM BLOW-UP SCALE: 1 "=10' 16 " 450 BEND STA = 37+33.24, 4.42' L� 16" x 12" REDUCER STA = 36+93.54, 5.00' L 12 " GATE VALVE & BOX STA = 36+88.54, 5.00' L INSTALL 12" G.V. ALONG EX ACSA 12" WM CUT IN 12"x12" TEE -CONTRACTOR TO VERIFY AR DR LOCATION & ELEVATION BERKM STA = 36+84.54, 5.00' L= b J m 0 O I w m 16 " 11.25° BEND AND GRADE BREAK STA = 37+82.55, 5.01' L 1 I" TEE W/ 6" REDUCER :: STA = 37+72.93. 4.88 L\ W-11A / 24 " 22.5° BEND_ GRADE BREAK STA = 35+51.83, 0.00' STA = 33+66.38, 0.00' 24 " 22.50 BEND s STA = 35+98.81, 0.00' R GRADE BREAK STA = 34+02.38, 0.00' 24 " 450 BEND AND GRADE BREAK Lp APPROX. 10' WIDE LIMITS OF STA = 36+71.11, 0.00' DISTURBANCE FOR SINGLE INSTALL 12" G.V. ALONG EX ACSA 12" WM WM AREA (TYP) �0G GRADE BREAK p STA = 36+95.11, 0.00' \ a CONSTRUCTION NOTES: 1. 16" WM TO RUN PARALLEL AND MATCH TOP OF PIPE ELEVATION OF 24" WM FROM STA 37+78t TO 45+65t. 2. CONTRACTOR SHALL ADD A THRUST BLOCK BEHIND THE 12"x12" TEE AT STA. 36+85 (CONNECTION POINT TO 12" ACSA WM) W N 03 W Lp NN� j EL � � 03N NLu nE 24 " 45° BEND AND GRADE BREAK STA = 37+30.73, 0.00' APPROX. 15' WIDE LIMITS OF DISTURBANCE FOR PARALLEL SEE BLOW-UP WM AREA (TYP) THIS SHEET 45 BEND TA = 38+28.82, 5.33' L GREAD BREAK 24 " GATE VALVE & BOX STA = 38+62.04, 5.00' LAND DEFLECTION AS REQ'D 16 " 11.250 BEND STA = 39+50.00, 0.00' AND GRADE BREAK 16 " 11.250 BEND STA = 38+91.59, 5.01' L AND GRADE BREAK STA = 40+49.55, 5.01' L ---- E-- - - - - - - - �0 + ------- - - - - - - ---- ----- ------------- 24 " 11.250 BEND AND GRADE BREAK STA = 38+91_59, 0.00' GRADE BREAK STA = 38+62.04, 0.00, �24"45° BEND GRADE BREAK „STA = 38+28.82, 0.00' STA = 40+75.60, 0.00' BURY HYDRANT W/ VEHICLE RATED LID STA = 37+73.15, 13.68' R� 40 0 40 80 scale 20 feet GRADE BR AK STA = 40+7 .43, 5.00' L GRADE BREAK STA = 41+41.52, 4.86' L O GRADE BREAK /-STA = 41+92.67. 4.98' L GRADE BREAK _ STA = 41+92.79, 0.00' GRADE BREAK STA = 41+41.64, 0.00' w Z X wF-J °J J J J J J 620 615 J J O 2 O O O O O O W 0> O LL W -1n '4 Q O M O 0 0 0 o H H J L M > T� ��O u' "> co v ui O• O. p p _ .N d' W V V N. .J LoN. p . N V N Z m I!'iN N.N. .Q.O . Q.#.O. Y,� �. Y � O .Y CO- L Y m Z CO lt� Z O (O O M L � 10 0 w M m p N V) pp W Lp N .p O N W N N -j w O N W N W N O .Q MM. .Q Mr W . . . . W 00 . . . . x F 7 �. 00 2 + Z Mom. . . p Q4 6 Z co,n. .af co Ln . . . . . . . . . . . . . . . . . w!-Ih. . . . . .v . . rn M . . . . . . Who wmo m�u m0rn NUZa+ou� '���'_ M� m+N ua Co� m+a m0+0 Qo ¢o mom m+� m+� ..... .... .. m}�. mccM. ..... ..... ......uLL ....Lam... �Q'�01 ll. .QM II �IIY .11 MII Co •0MII• WLL7. WLL7 W.#.II. .... W,7 WV • . • O wr"i 11 w MII MII •Z Q II W 11 Q V II W �� II W •V CoW• W II W •Z of Z(j p 11 w W, W MII NIIW NIIW •FZ N UQW X W - �p QQ m Com M Q pll pll . . . . . . O. II W . .p _. . . . • . 0 . . .Q 11 LLI • ° Q ° H 7 = H X �. .� O . �y •� H (O • �p Z H (fl • F (O • ~ c •m W '615' 6 0 m w O .�.�. ,� . .p FqT •o ~N N Q0 (1) �U) �<U) �(n� C7(n� p�� ° p�� (7�� C'J(n� C7m� r O CJ N N O � + U) u + u) W N N U' (n N 00 N O M II .Lo+L .QC' �pQ-11 w �p11 Lu Q- . �04 �II . . . • . . • .uumliOpO). . . . . . . . . . . . . . . . . . . . . . . . • . . . . .(OQ �O. . . • • • . . . . . . . . . fOQ(n� . . . . . . . . . . . . . . II W W M II , (V < 04 . . . • . • • . • . • .p II W . . . . . . . . . . . . . . . . . . . . . . . . . • . . . . . • . • • . • • . . . . . . . . . . . . . . . . . . .......... ...... ....��N..... ... ... ... .. . ... ...610' 605.. ... ... ......... ..... ...... EXIST. GAS EXIST GROUND PROFILE (TYP) CROSSING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LOCATION* . . . . .... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5' MIN. BURY - . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . �. . . . . . . . . . . . . . . . . . DEPTH PROFILE (TYP) / UNKNOWN i . . . . . . . . . . .-r EXIST.TELECOM ` . . . . . . . . . . . . . . . . . . . . . . STM X-ING 6b5 ��� CROSSING LOCATION ` / IE = 598.49 . . . . . . . . . . . . . . STM X-ING DEPTH UNKNOWN . . . . . . . . . 18" MIN. . . . . . .y. . . . . . . . . . . . . . .IE=594.95 J�- . . 9LF12"DIP. . . . . 84LF15"/DIP I . . . . . . . . . . . . . . . . . . . . . r/. . . . . 00, . . . . . . . . . . . . . . . . . . . . . . \ . . . . . . 30LF16"DIP. . . . . . . . . . . . . WM X-ING U 159 LF 16" DIP �IE = 601.09 I j 40 LF 16" DIP 79 LF 24" DIP �� f'66 LF 16" DIP STM X-ING O\Q = P 159 L IE = 00.57 51 L DIP w 6 � 58 LF 24" DI F 16" DIP 2. . 16" DIP ^� ^ w �� F 24" D o. 18 MIN.. 30 LF 24" DIP . � U . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - . . . . . 121 LF 24" DIP LF 24" DIP 18 LF 24" 1136 LF 24' P 195 LF 24" DIP 52 LF 24" DIP 26 LF 24" w 72 LF 24" DIP 24 LF 24" DIPZ36 � 100 LF 24" DIP 18" MIN Z . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LF 24" DIP . . . . . . . . . . . . . . . . . . . . . . . . J 00 5J5' w .....,WI. ..... ...... ....... ...... ...... ...... ....... ...... .. ... ....... ... .. ... ...... .............. ... .. ..... ............. I................................................................... W p . . . . . ,Z. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X K . . . . . . . . . . . . . . . . . . . . . . . . . . . J . m Co ......�........ ...... ..... ...... ...... ...... ..... ...... ..... ..... ... o . o .. ...5�Cw o 0 585 . . Q Qo o wo 0 0 3Fg o 0 0 w o o C ,. .Y pmr�M .p �. .YQ o'e jwo YQ.p.�. YQ .� YQn . . Zw o.W mr" mpa+ .woLo mN�. .m co +rn Yo .Q WM�. +.0> Q.. m. • • • . o)wo . wp+ m+rn Inn c0m mm Q p11 moIr) m Lo 0) m D . . . . . . . . . . • . . . . . . . . . . . . . . • . . . . . . . m Q(p lOf) •m O�� • � �M II . . . . . . .Lo 11. .W M It- p W 0 . . . V' p W. • . W.7.11. W.7 11. • • W # 11 . . . . . . • L2L' ('� II W M II V I w # II W p II W Z a' p) Z H Q II w p II W p II w . . . . . . . . . . . . . . . . . . . . . . . . . . . p II W Qp IIW _ zQ - . . . . . ° Q. Q - W m�? N Q(n N Q Q Q _ . . . Q Q Q p Q- •2' Q N Q (n N • t 't H V m W �5$rJ 5V� a'.F.�. .F #. a. F a# . EXIST GROUND ELEV (TYP) N¢I- Co c��1-U~C N(nN c9(nN'ow C�(nN U(nN C�cnN N Cl) 11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p W . . . . • . . • . . . . . . . . . . . . . . . . • . . . . . . • . . . . . . . . • . . . . . . . . . . . . . . . . . . . • . 7 Z H 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . N Q (n N CC). . . . . . . . . . # .O. . . . . . . O. . . . . . .M. . . . . . #. .O. . . . . . n . . . . . .O. . . . . . . ^ .O. . . . . . . . . . . .O. . . . . . [. .O . . . . . . N . . . . r W . . . . . .O. . . • . • O . . . . . .O. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • .O. . . . . . . W . . . . . .O. . . . . . . . . . .. . . . . • Co . . . . . .M . . . . . . V . . . . . # . . . . . • LO . . . . . 11. . . . . . . 00 . . . . . m 0)O O O O •O• O •O• O O m 0) Co O O O O O O O O In O O cocoO CD co co co L O O co co co O co co co co 32+00 33+00 34+00 35+00 36+00 37+00 38+00 39+00 40+00 41+00 42+00 42 ` Q11 615 :�iD] 605 .'611I11 595 W N a Q W U W v w a Z O 0 a w 3: LU h di M c CDz_ o a z ; O O aCL. a � � CL w a� a Z z o (L V ua �CO a a :7 JQ f 00 N 00 M 3 Y O O Z m< w z U 0 > m O c p0 o co a h Q o C' m Co < p m z w� U Z Z o w Q _ 0 3 O n w Ir w J_ LL 0 z o z + 0- V 0- zO Q ~ w O = N -W C0 ~ ~ Q w Q L U) SHEET r , � `1.41L ZZ3LF DIP 16"x16"TEE AND GRADE BREAK ,STA = 44+55.82, 15.63' Lo'\ 16"I E = 611.79 Jr 3LF16"DIP 16 " GATE VALVE & BOX STA = 44+55.82, 12.81' LD 24" 900 BEND AND GRADE BREAKx STA = 44+55.91, 0.00' R � pp� p STA = 45+00.00, 15.04' L /\ / AIR RELL 16 " GATE VALVE 8. BOX/ STA = 44+55.82, 18.50' L 16"IE = 611.89 oe LF 16" DIP —y/ 16 " PLUG STA = 44+55.82, 23.36' L 16 I = 611.89 1 .04 18"x16" REDUCER STA = 44+57.25, 15.01' � E=611.84 / 8 LF 6" DiP x !2 VALVE ASSEMBLY STA = 45+32.00, 15.05' L / P� `JA 24 " GATE VALVE & BOX \ \ n %3 �j RA EAK / Ae APPROX. 16WIDE LIMITS op OF DISTURBANCE FOR Z 'x PARALLEL WM AREA (TYP) BREAK �i SEE NOTES FOR DETAILS - S + , 4.86' L ��GRADE BREAK STA = 41+92.79, 0.00' GRADE BREAK STA = 41+41.64, 0.00' 625 �6?01 615 610 605 STA = 45+51.67, 0.05' L AIR RELEASE VALVE ASSEMBLY STA = 45+56.67, 0.06' L 24" TEE W/ 8" REDUCER ROTATE TEE UP TOWARD BEND@ 580t ANGLE STA = 45+61.67, 0.06' L 24" x 24" TEE STA = 45+66.67, 0.06' L 24 " GATE VALVE & BOX STA = 45+71.67, 0.06' L,4 24" x 12" TEE STA = 45+78.43, 0.07' L 24" x 12" TEE STA = 45+84.43, 0.07' L 24" x 12" TEE STA = 45+90.43, 0.08' L 24" x 12" TEE STA = 45+96.43, 0.08' L 6" REDUCE N FIRE HYDRANT ASSEMBLY GATE VALVE 'VALVE BOX kCSA 40 0 40 80 TYPICAL HYDRANT ASSEMBLY —W/ 6" GATE VALVE & BOX W scale 20 feet STA = 44+99.80, 30.03' L � \v/ RWSA 18 " 900 BEND AND GRADE BREAK STA = 45+70.17, 15.07' L 18" DIP / 18"90„BEND STA = 45+70.15, 56.41' L IE = 616.81 3 LF 18" DIP11 , 948-06 16" CONNECTION -SAT BUILDING STA = 45+73.31, 56.41' L 18"IE = 616.81 18" TEE HYDRANT DETAIL - STA. 45+00 SCALE: NOT TO SCALE • 0- PUMP STATION SEE PLAN SHEETS j (4) 16" CONNECTION C08-C15 FOR AT BUILDING ADDITIONAL SPACED 7.0' APART CONSTRUCTION & STA = 45+84.2 TO PIPING DETAILS -03 45+96.42, 15.26' L ?� 12"IE=616.17 24 " GATE VALVE & BOX STA = 46+08.83, 0.06' L e8-04 ;, 24 " PLUG 0 STA = 46+24.34, 0.04' R \ X �24 " PLUG Z —( 1 0 J W Q J J J a. O O J O m I-- 7 J wJ J�~Z6Ga w, ih Uv op waQ > 630 Y¢Lf), �uoi wwoN-wol(`covvoa�Rm_0�� w � U) �_ Co Z o . . . . . . . . . . . . . . . . . . . . . . . . . . . . . d' .� Q fn cN.) (n F N - (O (o C> Lu Lo (O W r (O m�W _ 5 Lo W Qij� W (n0�(oH Ntom (ry (o @7 . . . . . . . . . . . . . . . . . . . . . . . . . . . W w �� •� ON W W 7 11 w H 11 II .Q V II °p V 11 uD "d �¢+ �o+ w> nww uww uwrn uw ��'111 ��(11 Q'¢F[o00 wHapaO-'(oH(ooDH(O W uW uW ¢>(n� W'mv)� COm� v)� (�Z�Z.00F-Zo� _.�. 625 48LF8"DIP PROP PUMP STATION AREA • • • • • �• • • • • 62O GROUND PROFILE (TYP) ' ' • • ' ' CONCEPTUAL FUTURE GROUND PROFILE OVER WATER MAIN . -(2) 63 LF 24" DIP 3.5' MIN. BURY PROFILE (TYP) .. .. .. . . ... .. . SEE FOR PUMP STA PLANS DETAILS EXIST GROUND PROFILE (TYP) O\P 615 — 1$ 00- 1�F 3 • 6LF16"DIP . . . . .0. . . . . . . . . . l /. . . . . R1LF1aO\P 96LF24"DIP ...... .....r ...... ./. .... ...... .. 610 f. . . . . . . . . �i - . . . . . . . . . . . . . . . 278 LF 16" DIP 2\F2 63 . . . . . . . . . . . . . . . . . . ...... .............. ...... .. 605 . .(p o . . . . . . . . . . . . . . . . . x �Q x 1 x wo Jo Wa(0o WCD w .� • Wo o a' > r, Co Z > Q mm (p J(O"tw m(o V - = Q � W a�D � (oV QCP Q opt W(p Co W W Co W~ wo r- n J > - "t� N' 'Z -i V N_ �-7c <c6110 . .W W I17n Co ii wp(no >((n0000WLoU) w�mr+(0ow(o6>P-,n04o+poiri >o(ri, ' m�c(I° Qv1.0_j �WH@.Lor Coqt'`I°av °xvv av(I°, . W U' II W (7 II W> II W F Q 0 II W W II X II W a 0 Q_ a c Q_ J Q_ F Z Q_ w_ Q= II W N II M u.P (, II W Q= Q+ = Q- 595 Z _ .Ntz vFW 0Q = OWHvv='vHvv���Hnv>vv1v NQ N N(n Q>U)NNWCo (NaON(1)NN(nN a Co 595 I�apN(nN TN �I . . . . . . (=j . . . . . . . . . . . . . . . EXIST GROUND ELEV (TYP) PROP GROUND ELEV (TYP) Q. • . . . . . . . . . • a W , . . . . . . . . . . . . . . . . . . . . . . . O). W . N (n N �. o. 4l . . . . . . of . . . . . r � . . . . . . ai o � � . . . . . 46 . . . . . . (V 1 . . . . . 16 N . . . . ... N. . 42+00 43+00 44+00 45+00 46+00 46+26 CONSTRUCTION NOTES: 1. 16" WM TO RUN PARALLEL AND MATCH TOP OF PIPE ELEVATION OF 24" WM FROM STA 37+78t TO 45+65t. o w 0 z U h wNoo�o N h 10. aD U P L Z J M d X M h d LL 0 3 lA � O� o o d z �! CaZ 00 0 0� h'0,7 4Sz a O Z U W a _ p 0 9 a W M O O a O Z H o Z O 06 o Oa Q!:o a Lu as a� J � 3 a � a � a z m a a z 0 a N N Q Z O N > w a 0 u a 00 00 z o h W o 04 m w z U 04 00 j O o 0 o m U a � 2 oz Z co m 0 m w w m U Q Z Z o J W ,^ > L LL Q � W V > H O N Q m =LOSQ to N w J LL O a Q N ZQ J CO a� Z OI­- 0 = N - w 'tt a w>Q SHEET C07 N 0 N 00 W 0 a T a 0 Cl) N 0 N rn cn NOTES: \\ I l \ \\ \\ \\ \ \ I I I I I I I I I I I I CONTRACTOR SHALL REMOVE ALL TRASH AND DEBRIS FOUND ON SITE AS PART OF WORK. \ I I \ \ \ \ \ \ I I I I I I I I I I I I ALL TRASH AND DEBRIS SHALL BE PROPERLY DISPOSED OF IN ACCORDANCE WITH STATE, COUNTY AND LOCAL REGULATIONS. \ I \ \ \ \ \ \ \ 1 I I I I I I I I 32-41 A3DAVI I I I I 1\ I 1\ \\ \\ \\ \\ 1\ MARKETPLACE PLACE OF VI GIN A LC 11 I \\ \\ \\ \\ \\ \ (D.B. 4151, PG. 310) ZONING: RURAL AREAS I I I I I I 20 0 20 40 OVERLAY DISTRICTS: ENTRANCE CORRIDOR -AIRPORT IMPACT DISTRICT / / i' I I I I I I I I I I I I I I I I I I I I scale 10 feet IL BUILDING SQUARE FOOTAGE: PROPOSED WATER PUMP STATION - 1,209 SF COVERED GENERATOR PAD - 769 SF / // // I I I I I I m m O m o 0 0 ID o I a M 014 co �n m SETBACKS: 250' MINIMUM FRONTAGE ALONG EXISTING PUBLIC ROAD 150' MINIMUM FRONTAGE ALONG INTERNAL PUBLIC ROAD --- I I I I OR PRIVATE ROAD / 75' FRONT SETBACK / / - \ \ I ---- ---- I-- -� - --� - I-- 32-41A1 25SIDE SETBACK / / LEASE AREA \ \ \ \ I I I I II II \ II I 35' REAR SETBACK / CROWN COMMUNICATION INC FRONT SETBACK NOTE: FRONT SETBACK SHOWN IS 75' FROM EXISTING PROPERTY LINE 1 / / (D.B. 4151, PG. 310) \ \ N N RUNNING ROUGHLY PARALLEL TO EXISTING BERKMAR DR RIGHT-OF-WAY. PROPOSED / / / ZONING: RURAL AREAS 1 P °� / / / — I >/ BUILDING IS ALSO SET BACK AT LEAST 75' FROM THE ANTICIPATED VDOT RIGHT-OF-WAY / / � REMOVE EXISTING FOR BERKMAR DR. ' / / / / I TRASH/DEBRIS I ll \ 1 I I 1 \\ i CONTROL POINT I III 1 1 1 1 1 1 1 1 / / / / / �' / ■ NAIL I A V A\ I V A \ \ I I I I I I I I I I I I I I / / // // / / / ■ N 3935942.0420 I \ \ \ \ \ \ \ \ \ E 11500310.4600 1\ \ I\ \\ \ \ \ I I I I I I I i i I I I i I I ANTICIPATED VDOT GRADING / EASEMENT (TYP) / // // / ■ EL = 608.53 I II \\ \\ I 32-41H1 I\ I I I I I I I I I I I I 1 I \ STORAGE MANAGEMENT I LLC \ \ I I I IIIIIIIIIIIII � / / / x � 000 � I \ II I I IIIIIIIIIII I I i�'� I I I (D.B. 1921, PG. 423) I I I I I I I III I ANTICIPATED VDOT / / Qj' I \ 1 1 ZONING: HIGHWAY COMMERCIAL I I I IIIIIIIIIIIII RIGHT-OF-WAY EXISTING I 1 / 1 l I I \ I 1 CELL TOWERoo I °moo; I I ! I I I I I I Ill lc000�1111111111 Ill o Im CONTROL POINT 1 1 t l o o l l l 1 1 l 1 1 / / / CONTROL POINT l I / j l I I 1 NAIL I I 1 1 1 II ( I I I p�NM I I I I I I // // // '/ NAIL N h I I I 11 I I I I I I I I v t I N j 1 N 3935877.7030 I I / N 3936050.7740 I ro I I E 11500340.2300 1 II I I I I I III I I I rl oti / /ory^ / � E6 �3\ E 11500044.1500 32-41 A2 I I II EL = 599.30 1 I/ EL = 625.58 /' I / j RIVANNA WATER AND SEWER I I 11 I I 1 1 I 1 I AUTHORITY I 1 I I 1 1 1 I / / D.B. 4912, PG. 328 I I 1 I I I _ CONTROL POINT / / / ( ) I I / 1 __ / ZONING: RURAL AREAS 1 CONTROL POINT 1 I I I N 3935996.9300 I — --------I pJ NAIL I I N 3935880.3250 E 11500080.2200 -- --- I I E 11500294.3600 I I I I III I ( I I I I I I I I I I I ly \ \ \ EL = 626.20 , i EL = 605.11 I I I I I I I II I � I I I I I I I I I I I I I \ \ \\ \\ if ■ I CID j I I I I I CONTROL POINT o I ----- NAIL j I Co S I I I I I 1 I I I I I I I 1 1 1 1 1 1 I I I ----�I N 3935898.4050 I I ---- ---- ---- -- -- -- _j E 11500220.5100 I I I I I I I 1 I I I I I � 1 1 / 1 It 1 1 / CLEAR & GRUBBING LIMITS (TYP) / EXISTING WOODED AREA 1 I APPROX. AREA= 48,000 SF / I I 32-41D2 I A V I�` MIX OF DECIDUOUS & / I MICROAIRE HOLDING I \\ \ I ® / / EVERGREEN TREES / 6 COMPANY LLC 5240, PG. 170) I \ ��' \\\ — / / / hy3 / / \ \ \ -- -- / / / / l ti/ I I j / / / / / / / / / /50 ZONING: LIGHT INDUSTRY — - - __- I � / -- -- --- o/ \ \ ��/ \\\ \\� �\� \ \� 'CONTROL POINT � � \\ i \ \ \ \ \ �N I I / / / / \ \ I I I I 1 1 I I / / / // // / // /// ,591 HYDRANT TOP NUT \ \ Co N N p EL = 616.83 \ / N \. I N � ° / v \ VA O I I 1 I I A \ / i ON) I I I \ l h CONTROL POINT l 1 1 \ \ \ \\ 11 I l 1 1 1 / l / rn" I l /, // NAIL / s / / / 1 \ I I I 11 N o�!s s s s \ \ / // o // / 11 11 I( l \l Com O I I t EL = 621.31 0� co1 01 A 6 > G o s cc rn� orno� o v> 7 > > o00 / vM /^ // ^/ 1 I I I \ \ Q7 O _ j \ �o co Co cc 'o cc 0 0 rn ro rn / I I 1 / / / / / / / / 1 I I I I I I I \\ \ _-- / / // —�/ / o 0 0 o co rn OR h I / \ \ ADDITIONAL GRUBBING REQUIRED _ _ — / / _ / / \ I I l i FOR GRADING / / / / / / / ADDITIONAL GRUBBING REQUIRED 1 / / I l REFOLIATE PER LANDSCAPE PLAN / / / / // / // // / FOR GRADING II / / / / 32-41 R / / REFOLIATE PER LANDSCAPE PLAN 32-41R 1 1 vl\\ \ \ \ \ \ C 1 1 1 \ — i / / POST OFFICE LAND TRUST; / / / / / / / / / / / / / / / / I I \ \ C 1 \ / /I // // / / / / / ( / POST OFFICE LAND TRUST; CHARLES WM HURT &SHIRLEY / �/ /�� / 1 CHARLES WM HURT &SHIRLEY FISHER TRUSTEES / \) // 1661, PG. 116)BFISHE661RPG. 1E6 / W ZONING: PLANNED DEVELOPMENT �� i i�%i'ii i%'�///// ��//// //_-- ( ) t / / / / / m / / / MIXED COMMERCIAL -- ' / //^ ////// / / / / I I / — — � � � � // � � � � �/ � � � �/ _ � / ZONING: PLANNED DEVELOPMENT I ' �i ' �// � // MIXED COMMERCIAL .0e / SITE DATA EXISTING/PROPOSED ZONING: RURAL AREAS DISTRICT MAGISTERIAL: EXISTING/PROPOSED USE: WATERSHED: RIO DISTRICT PUBLIC WATER FACILITY POWELL CREEK W H NNN�ti o� o D Sx o 2 a 3 ¢ z o �02 �5 Z'.yVOO 4¢0 a 0 O W 0 O 13d 3.,o to Z > I-- Z h df o N Z O a Q Q a W a Z o a � U Lu W co a > N t'7 M L O Z N m w z U U00 O o C 0 O `0 m uu a` O Q r o O m m z o m �mUoZZ o �aWwc�3 =3o N O : Iwo- a �ol�o_Noo 0 z a cf) CIO zZ g°z d Q i zz0- �0Z o �coz CL H O �aw0 SHEET SITE DATA EXISTING/PROPOSED ZONING MAGISTERIAL: EXISTING/PROPOSED USE: WATERSHED: OVERLAY DISTRICTS: BUILDING SQUARE FOOTAGE: RURAL AREAS DISTRICT RIO DISTRICT PUBLIC WATER FACILITY POWELL CREEK ENTRANCE CORRIDOR -AIRPORT IMPACT DISTRICT PROPOSED WATER PUMP STATION - 1,209 SF SETBACKS: 250' MINIMUM FRONTAGE ALONG EXISTING PUBLIC ROAD 150' MINIMUM FRONTAGE ALONG INTERNAL PUBLIC ROAD OR PRIVATE ROAD 75' FRONT SETBACK 25' SIDE SETBACK 35'REAR SETBACK FRONT SETBACK NOTE: FRONT SETBACK SHOWN IS 75' FROM EXISTING PROPERTY LINE RUNNING ROUGHLY PARALLEL TO EXISTING BERKMAR DR RIGHT-OF-WAY. PROPOSED BUILDING IS ALSO SET BACK AT LEAST 75' FROM THE ANTICIPATED VDOT RIGHT-OF-WAY FOR BERKMAR DR. ANTICIPATED VDOT RIGHT-OF-WAY �I ItO i 0 Q Y W m y_75'F ONT SETBACK / FROM EXISTING PROPERTY LINE I I C � I I I I I I I I I I � I I I I I I I I I I I I I I I I I I I I I I � I I � I I I I ANTICIPATED VDOT GRADING EASEMENT (TYP) IEXISTING CELL TOWER _ x I I I 25' i j- I I �I_------ 25 X ----- --- ---------- SPACE FOR I ANTICIPATED FUTURE I GROUND STORAGE I TANKS I I (TyP) I I I TRANSFORMER I I I I I I I E 30.4' TO PROPERTY LINE 30.3' TO PROPERTY LINE U GENERATOR -------- ------ 25 LIMITS OF GENERATOR X--------------- --jI I =x > �' ENCLOSURE (TYP) )rC w / -- - J ® >• .. e 18' 10' ® w 10' 10' 10' a I la W ,�I )' 6NO PARKING AREA UAL ► p W W W I FRONT SETBACK FROM -- --- --- FUTURE RIGHT-OF-WAY C 176.6' TO PROPERTYL ul 4 OEM 1 "plim, 2 46.5' TO PROPERTY LINE- -r I/ XC J — — -- ----------------- 25' /---------------- X JI SETBACK LINE (TYP) —/ KJ' %- CONSTRUCTION LIMITS (TYP) XI I I I I I I I I I I I I I I �I ;I I I I I I I I I 35' I I I I I I I I UI I I I I I I I I I I I I I 'I I I I I I I 20 0 20 40 scale 10 feet 7 CONCRETE LEVEL SPREADER (SEE SHEET C13 FOR RESTORATION DETAILS) no o� W mv o 2 a 93d �o to a Z � wo Z h ��o CDZ as r HLu � a� � Q Z N d W_ Q W m_ > a z 0 u wZ o 0 W a LU N O m M O Y Z m< w L0 � Wec V N G M � O z U OD j Oo U `0 m y u a` D a) O Q r o O m `° o m z �Q�UoZZ o �awWc�3 _ >N O a � o_ w N o D 0 SHEET C09 0 CONSTRUCTION SEQUENCE: 1. IDENTIFY PERMANENT STORMWATER BMP BOUNDARIES AND MARK CLEARLY. 2. INSTALL PAVED CONSTRUCTION ENTRANCE. 3. INSTALL SILT FENCING PRIOR TO CLEARING & GRUBBING AND GRADING. 4. CLEAR & GRUB TREES. 5. ROUGH GRADE DRIVE AREA TO SUB -GRADE, AND GRADE BUILDING PAD AREA TO SUB -GRADE. 6. CONSTRUCT PUMP STATION. 7. ROUGH GRADE REMAINDER OF SITE. 8. INSTALL CHAIN LINK FENCE. 9. INSTALL PROPOSED UTILITIES. 10. INSTALL REQUIRED LANDSCAPING. NOTE: BUILDING CONSTRUCTION, ROUGH GRADING, UTILITY INSTALLATION, CHAIN LINK FENCE INSTALLATION AND LANDSCAPING MAY OCCUR CONCURRENTLY. 11. GRADE SITE TO FINAL ELEVATION AND RESTORE. FINAL GRADING AND RESTORATION MAY BE COMPLETED CONCURRENTLY WITH ROUGH GRADING ACTIVITIES. 12. REMOVE ALL TEMPORARY EROSION CONTROL MEASURES. ALL DAMAGE TO SITE CAUSED BY SAID REMOVALS SHALL BE REPAIRED IN -KIND AND AT CONTRACTOR'S EXPENSE. 13. CONSTRUCT PERMANENT STORMWATER BMP ONCE THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED AND PERIMETER E & S CONTROLS HAVE BEEN REMOVED AND CLEANED OUT. EROSION CONTROL NOTES: 1. ALL EROSION AND SEDIMENT CONTROL PRACTICES TO BE CONSTRUCTED AND MAINTAINED IN CONFORMANCE OF THE VIRGINIA EROSION AND SEDIMENT CONTROLHANDBOOK. 2. UNSTABILIZED SLOPES MUST BE TRACKED AT THE END OF EACH DAY TO ROUGHEN THE SURFACE MEETING REQUIREMENTS OF SECTION 3.31 OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. 3. THE CONTRACTOR SHALL TAKE OWNERSHIP FOR ALL EXCESS MATERIAL AND BE RESPONSIBLE FOR PROPERLY DISPOSING OF ALL EXCESS MATERIAL. 4. TEMPORARY STABILIZATION SHALL BE OBTAINED BY TEMPORARY SEEDING AND MULCHING IN ACCORDANCE WITH STD. & SPECS 3.31 AND 3.35 OF THE VESCH. TEMPORARY SEEDING AND MULCHING SHALL BE USED ON ANY DISTURBED AREAS THAT SHALL NOT BE WORKED FOR MORE THAN 14 DAYS. 5. PERMANENT STABILIZATION SHALL BE OBTAINED BY PERMANENT SEEDING AND SOIL STABILIZATION BALANKET & MATTING IN ACCORDANCE WITH STD. & SPEC. 3.32 AND 3.36. PLACEMENT OF SOIL STABILIZATION SHALL BE IN ACCORDANCE WITH STANDARD PLATES 3.36-1 AND 3.36-2. 6. ADDITIONAL ESC BMP MEASURES TO BE INSTALLED WHEN REQUIRED BY ALBEMARLE COUNTY. `7. STOCKPILE AREA SHALL NOT EXTEND INTO PROPOSED PERMANENT STORMWATER BMP AREA. '8. INSTALL TEMPORARY SEED, PERMANENT SEED, AND/OR EROSION MATTING IN OPEN AREA FOR FUTURE GROUND STORAGE TANKS AS REQUIRED. GENERAL NOTES: 1. CONTRACTOR SHALL RESTORE BASIN AND OPEN SPACE DISTURBANCE PER ALBEMARLE COUNTY CODE AND STATE REQUIREMENETS. 2. ALL DISTURBED OPEN SPACES SHALL BE RESTORED WITH EROSION CONTROL MATTING PER ALBEMARLE COUNTY CODE AND STATE REGULATORY REQUIREMENTS. 3. CONTRACTOR MAY USE ALL OPEN SPACE FOR STAGING PURPOSES. AT MINIMUM CONTRACTOR SHALL INSTALL SILT FENCE AROUND ANY CONTRACT STOCKPILE/LAYDOWN AREA. CONTRACTOR SHALL INSTALL ALL REQUIRED EROSION CONTROL PRACTICES PER VDOT SPECIFICATIONS IN ALL ANY AREAS THAT REQUIRE ADDITIONAL GRADING NOT SHOWN PRIOR TO USE. 4. IF CONTRACTOR CHOOSES TO USE THE AREAS NOTED AS FUTURE GROUND STORAGE TANKS FOR STAGING OR LAYDOWN, CONTRACTOR SHALL INSTALL TEMPORARY STONE OVER GEOTEXTILE FABRIC PRIOR TO USE. ALL TEMPORARY STONE SHALL BE REMOVED FOLLOWING THE COMPLETION OF CONSTRUCTION ACTIVITIES AND THE AREA RESTORED IN -KIND. EROSIONN /C///'/ONTROL LEGEND EGEND PERMANENT �I ,I I // rn� / / //\ / / / SLOPE LOPE /M / ATTI/N/G EROSION^ PERMANENTLOPE MATTING/ /i /i //�// '/_ -_III / / _//-/_/N�I o II _ /�-/lII / I / /I/I oI I I I / I / / ///\I/I\ I/ 1 I/ / \co Ia\/ / I / /I Ij IiI II I \ d��)III \I I I /1I \I / \ l /\\ /I \ I j/'1 \ I/ II \ / 'l/\lI% \/Tl II\'/IpIII I\ II /1 1IN \ \ \/' /l I \I//I1 II I II/ \\ l I/\ \\ /� /j \ 1\/ I .\\I�IO \ \ \/ \ I/ /1\/ /\•l� \/ \/ I\\\I\\�\/\ /\ \ / \/ / / \\ �/ q/\\\ ( \\ � j / \\I / \ \ \\// \ /\/\ /\\\ I 1I I \I II / \\I l \\ / \\I%\I � I \II I \1I i \ \ III / \/\\\ \\\ 1II \ \I-I\I ; � \\/ \\-I I \I I\ �I� II \I\I II\I \I IjI \ /-I1 \ /\l �\ I/ I \ \I\I \/ I/I\I I /\l \I/ /\ /\vII \\ I/II I1 I II I I11I I 1 /\/ \-/\1 \/I I\II lI IIII _/\l iI/II I /I 1\/ II\II I\I_II \E/ \ M / III I REINFORCING CONSTRUCTION ENTRANCE - PAVED ...SILT FENCE TEMPORARY SEEDING / I \ IIII I I I\I I zI \10 1\ I 1 1 1I 1III II Io I II 0 \ II I III IIII I \ I1 II 1I I III1 I zI \o \I I I III\1 \I II II I III I \ I I II \ \ \I III I II I II I II IIII ao PERMANENT SEEDING N N scale 10 feet CULVERT INLET PROTECTION CID PROTECTION I ° 11 1 I o NoI I IDUST CONTROL o o rn L CD 10 In PROPOSED LANDSCAPING �TP INSTALL TREEINLET PROTECTION SEE SHEET C15 FOR DETAILS PROTECTION BEHIND AND SF PARALLEL TO SILT FENCE LIMITS OF DISTURBANCE MODIFIED MUD TRAP ITp c. oPS+O INSTALL SILT FENCEt- CN x / CD M AFTER STABILIZATION OF co 00 SITE FOR STORMWATER oINSTALL SILT FENCE FOR SBMP CONSTRUCTION PUMP STATION CONSTRUCTION a) I I Io ANTICIPATED VDOT GRADING aov 100'° colEASEMENT TYP 11 I oC>D PS INSTALL TREE x 3 PROTECTION BEHIND AND / / / TS PARALLEL TO SILT FENCEv / EM /PS of Ts EXISTING PS TRM CELL TOWER 1 SPACE FOR MMT jIx ANTICIPATED FUTURE TS GROUND STORAGE Co TANKS 0(NP) TP DC 606 ;°N'0 ?S STOCKPILE I Lo BIORETENTION BASIN I 1b SEE SHEET C13 FOR AREA CC TS RESTORATION DETAILS _ --- ---- NCD II1 I I II I I II I I I ,.II11��1 , � •�.,, \ I \ / I / l // l I / I I I I i I I INSTALL TREE I I I PROTECTION BEHIND AND I I I r-t�/ / o] ofI I� jI /EMI PSI II PARALLEL TO I SILT I FENCE ANTICIPATED VDOT ------- x----- 3 � EMPS TS � IRIGHT-OF-WAY II i II I I I I I I / 1//// I I I I I I I I I I I I 1 \ I / � - _ `/ • I �' .: >.. / .SF / / TS / / / I I I I I I CID EM >•../'' / / / I '� I I I rn I I I I I EROSION CONTROL MAT (TYP) I ® • l / / l l 4- 1 1 1 Co N, O 00 = I m I I CID _ I X CI I I I C C I Y � Co 3 s 6 2 z s 1 / / / / ¢w � N � P s l / / I / / / / / iTS o I I FIRM I I ®// / 4o I I I I I I 1 o/ CoLo 04 W o 'y/ 110 -A,00 o C 130 LF GRAVEL BASIN SF \ I 1 CE / / / / //-/ / / // // I \ \ \ \ \ \ \ \ TP \ II I ACCESS DRIVE / / / / / / / / / / _ _ / / / / \ \I \ \ \ \ \ \ I PROPOSED LANDSCAPING 1\ // /// / '/// //// 5915g2-' \ coN SEE SHEET C15 FOR DETAILS I I / I \ \ \ \ \ N Lo Noce i \ I 1 1 / / 1 I / \ \ N N o \ N / INSTALL TREE I 1 I / \ I\ \ \ rn N 0 I / -_-moo / / D \ PROTECTION BEHIND AND \ I r 0 9 I I / / / - I PARALLEL TO SILT FENCE \ \ \ I I l / j / / h '\ INSTALL TEMPORARY GRAVEL WIDENING AREA FOR o��6 0 s \ \ \, I I 1 / / l I / SEMI ACCESS DURING CONSTRUCTION 01 '9 'a '> '6' do `0 s� o0 0 I � o00 ° v M / 11 / I INSTALL PER GRAVEL TRACKING DRIVE SPECIFICATIONS /� / I \ \ \ I t \ '� co't°cOo� � 00 o o rn °� SF I 1 I I I / \ \ \ 1 1 \ / /IIII / / o ADDITIONAL TEMPORARY GRADING WILL BE REQUIRED FOR INSTALLATION - 2.5:1 SIDE SLOPES WILL BE ALLOWED IN THIS TEMPORARY GRADING AREA 100, .0e � W H o� QLu O F U W 0 a Cl) CD o a Z > ~ ~ Z O H oa CDZ o as Q � 13- a� � Q Z p a U uw w Q W m a 0 N M 3 1L M M W ON Co w z N j OCII o o 0 0 co U c N � i O Q } o OCIO Z m O m J w o Z> LL Q w �Zn W V> L N W> >>O�<n¢ W N W w N II w(L h 0 0 Q � J za aJ 0 zz 00 �U ,(/)O w20 �N d W SHEET cio 0 I NOTES: CONTRACTOR TO UPDATE DRAWING WITH THE FIELD LOCATION FOR THE FOLLOWING: I I I I \ \ \ I I I I I I I I I 1 I I I I I I I I I \ \ \ \ \ \ I I I I I I I I I I I I \\ I II \\ \\ \\ \ \ \ I I I I I I I I I I I I I I \ \ \ \ \ 1 I I I I I I I I I \ \ \ I I I I I I I I 1\ \\ \\ \ \ \ \ \ \ 1\ I I I I I I I I I I I I \ I \ \ \ \ \ \ \ \ \ \ I I I I I I I I I I I I I \ \ \ I I zo 0 20 ao 023 I I I I I I I I I I I I I I I I I / f Co I I I I I I I I I I I I I I I I I I I scale 10 feet I `° I I j QD o"' o D o rn of r I J j I I h Lo X_--a-- y� 1O/ I I I Cl)I I I I I I I I I \ 'III c. °' o I I I I I I I \\ \ I N T N N ^ � (o O (O O 0 0 (c/ ; % / / I I I II I I I I Xi Co Co I I I I I \ \ I 0 1 I\ \ I \ \ \ \ I u) o, MI I \ \\ \ \\ \ \ \ \ \ IC �'0 I I o 1 \ \ I \\ \\ \\ \\ I ONRETE\LkVEL \\ \\ I I x I I II l 1 .�� I 2. 3. I II xl I I 1 \I PREAQER \ \\ 4 I �I \ I( EE SHEET C1 1)\ 1 / EXISTING CELL TOWER SPACE FOR i Ix I ANTICIPATED FUTURE GROUND STORAGE /, I \ 1 ► I I I I I I I D I I I I TANKS h c I I I (NP)CD ro rnp ' I ; I I I I 1 RETENTION I n? a I M N N N (o (o cc O / \ \ I I 606 / cD /oN I N I / I 1 1 I BASINS I / I I 1 STOCKPILE / / I I /65ob 6 o I I I I I I I I I / \ ANTICIPATED VDOT GRADING I / / I 1 / AREA , / I I I I 'b0 I I 1 I I 1 I \\ EASEMENT (TYP) / / / / 1 ANTICIPATED VDOT / / / c\ / / I / / I o I I co I I I I I RIGHT-OF-WAY / Iv ---- /---- I // // / / •`� / I // // / I \ �t / I I I I I II I I I I I I C� I I I I I I I I I(o \ I X---------------- I /. '' IL ® >...f.�• / / // / / / / / / / I / � I I 1 I � I I I 1 1 1 I 6 22 624 62 5 s. // ®/ 1'" / l / I l l 6 o a "' of I 1 1 a w n /couv�rvn/ cn /v /I / / / / / / / 5g5 �.IS)o o 0 o coy coo 0 0 / cD m m (o m cc a mom' / I / CONCRETE LEVEL` SIPREADE14 9 / ( / / / / 6 / / / / / f SEE/SHOT C�13 / 3 \ \ a N W-/// // )/ cc / \ —� --- ,I 624 \ ^h—O O O o O \ I 6 C \ XC y�:0 �o o co 0 0 /6 ,6 0 —so_ o—,O co —f -r--i--t--%---- —592_ ,591 15— �' \I \ \ \ \ \ M N No ° \ \ \ \ \ N \ N 1 \ N N c \ N \ N 9 I I I1 co / / / / I I I I I I 1 \ \\ II / / / / / % vrnh l 40 mh 2 I I I I I1 c N/� �'�� 1 > > > \rn \ I l 11 I I l I / lrn I l // /, / \ \ \ \ \ \ e— �� \ \ I \ I N a ry ti^ ti� s9 e8 s> s61 o \� \6 00 (o,� / / / Co O s + I coo / rn I I / / 1 / /// �/ 1 I I I I( \ \ I I / / o O O o00o v�N I I II I I I I I I l / / / / j \\ \ \ I II \ �\I I ° o`oC co cc cc (,00 o � °m \ \ \ \ ® �� I I 1 W 1O DEMOLITION OF EXISTING STRUCTURES - ALL MATERIALS TO BE REMOVED FROM SITE TO BE PLACED IN PROPER CONTAINER AS SOON AS POSSIBLE. AT END OF WORKDAY ALL DEBRIS AND LITTER TO BE PICKED UP, AND PROPERLY DISPOSED OF. 2O DUST - A WATER TRUCK SHALL BE USED TO WET SLOPES AND ROADWAYS AS OFTEN AS NEEDED TO CONTROL DUST. LOCAL ORDINANCES SHALL BE FOLLOWED TO ENSURE COMPLIANCE WITH CURRENT WATER CONSERVATION MEASURES. 3. OILS/LUBRICANTS - ANY ROUTINE LUBRICATION OF CONSTRUCTION EQUIPMENT THAT WILL BE PERFORMED ON -SITE WILL BE DONE ONLY AS NEEDED AND PERFORMED ONLY BY COMPETENT, AND AUTHORIZED PERSONNEL. EQUIPMENT SHALL NOT BE PARKED OVER OR IN THE IMMEDIATE VICINITY OF ACTIVE STORM DRAINAGE STRUCTURES OR DRAINAGE WAYS WHILE PERFORMING THIS FUNCTION. CLEARING, GRADING, EXCAVATING, AND UN -STABILIZED AREAS - FOLLOW EROSION AND SEDIMENT CONTROL PLAN. @) PAVING OPERATIONS - COVER STORM DRAIN INLETS AND USE DRIP PANS AND ABSORBENT/OIL DRY FOR ALL PAVING MACHINES TO LIMIT LEAKS AND SPILLS. CONCRETE WASHOUT AND CEMENT WASTE - DIRECT CONCRETE WASH WATER INTO A LEAK -PROOF CONTAINER OR LEAK -PROOF SETTLING BASIN THAT IS DESIGNED SO THAT NO OVERFLOWS CAN OCCUR. LOCATION SHALL BE OUTSIDE OF STORMWATER CONVEYANCE AND APPROVED BY ENGINEER. O STRUCTURE CONSTRUCTION, STUCCO, PAINTING, AND CLEANING - ENCLOSE OR COVER MATERIAL STORAGE AREAS. MIX PAINT INDOORS IN A CONTAINMENT AREA OR IN A FLAT UNPAVED AREA. PREVENT THE DISCHARGE OF SOAPS, SOLVENTS, DETERGENTS AND WASH WATER, PAINT, FORM RELEASE OILS AND CURING COMPOUNDS. MATERIAL DELIVERY AND STORAGE - DESIGNATED AREAS FOR MATERIAL DELIVERY AND STORAGE. 9O MATERIAL USE DURING BUILDING PROCESS - FOLLOW MANUFACTURER'S INSTRUCTIONS. 10. SOLID WASTE DISPOSAL - CONTRACTOR SHALL LOCATE WASTE COLLECTION AREA SUCH THAT IT WILL NOT RECEIVE A SUBSTANTIAL AMOUNT OF RUNOFF FROM UPLAND AREAS AND DOES NOT DRAIN DIRECTLY TO A WATERWAY. CONTAINERS HAVE LIDS COVERED BEFORE PERIODS OF RAIN, OR ARE IN A COVERED AREA. SCHEDULED COLLECTION TO PREVENT OVERFILLING. MATERIALS NOT TO BE BURIED ON -SITE. LOCATION TO BE APPROVED BY ENGINEER. 11. SANITARY WASTE - CONVENIENT AND WELL -MAINTAINED PORTABLE SANITARY FACILITIES WILL BE PROVIDED BY CONTRACTOR, AND LOCATED AWAY FROM WATERWAYS OR INLETS. SUCH FACILITIES SHALL BE REGULARLY MAINTAINED. 12. LANDSCAPING OPERATIONS - APPLY FERTILIZERS IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS AND NOT DURING RAINFALL EVENTS. SEE LANDSCAPING PLAN FOR LANDSCAPED LOCATIONS. 13. WASH WATERS - TO BE DIRECTED IN SUCH A MANNER NOT TO CAUSE ADDITIONAL EROSION. MINIMIZE THE DISCHARGE OF POLLUTANTS FROM EQUIPMENT AND VEHICLE WASHING. j° I II III I I cO00o IIII I I I I N IIII IIIIIIc��I II / / ry^ /°tip ve w23\\ / I III I I I I I l I I l t(o(D(c III IIIIIIII1111111 ( /' I __-- 1I III 1 11 1 1 1 1 1 1 1 1 1 1 I \ \ 1 I IIII I I I I I 1 1 1 1 1 I I \ \ \ \ I I IIIIIIIIIIIII111111111111 1 1 \\ \\ I 1 I I I I I I I I \ I I III�IIIIII11111111 I I \ \ I, ��' /IIIIII111111 I I \ \ I —616 1. RAIN GAUGE 2. SOLID WASTE DUMPSTER 3. PORTABLE SANITARY FACILITY 4. PAVED CONSTRUCTION ENTRANCE 5. ON -SITE FUEL STORAGE W H lA �� O� x d o o ti�o�\2 a z A �J 0 5� pg 00 00 O U W a � O Q w LLI 3 W) 0 Q Z � wO Z H CD cc,:, O 0 a� Q � a Q� Q Z eq p (L U uw Q � m_ > a u a N O CO co Z O < m Y w Z N O U ro > O Q 0 o co a` N C O ¢ r o co Co P o m w U � Z�n z> ° L Q w W V > N = N O ti a �mCL 3 cj� W z a z O U)1-- zz gw aw z Oa Qz 0 w � J _ O as SHEET ci 1 N O N Q1 .2 a N a 0 ri N O N rn / 1 / / IF / fry / I/ / I/ /m r / ANTICIPATED VDOT GRADING EASEMENT (TYP) / I / I X / / Ix 0 I \ I � 1 � ANTICIPATED VDOT RIGHT-OF-WAY \ I1 PROPOSED CHAIN LINK (TYP) INSTALL FENCE ALONG FINAL CLEARING LIMITS SEE SHEET DC05 FOR FENCE DETAILS I I PROPOSED CLEAR & GRUBBING LIMITS (TYP) SEE SHEET C08 FOR CLEAR & GRUBBING DETAILS I ' I ' X EXISTING CELL TOWE II I I 1 al / / I I I I / I I I �G I � I I / I / l / II / l / II II / II II / / / I k . d �N I I / I / I / / I / / I / / I / / I I / / I I I U ------------- I GRADE SWALE TO DIRECT j DRAINAGE AROUND BUILDING i I In _ I/ ------_- PAINTED "NO PARKING" AREA ---------- _V; i���IIIIIIIIIIXGr--------------- h I \ - I i 62 622 6 � 2' 624 625� I i i i I i 1 W R20.00 n XC 46.25' RA PROPOSED PUMP J STATION BUILDING - 1,209 SF .GENERATOR PAD - 769 SF F EL = 624.5 0 20.00' I t+� I IN �— W OR5, I w w t7��w= I 11 \\ \ I I \ I I I \ I I I I I I I I I I I I 1 1 / 1 1 I 1 / m co 10 0 10 2 1 / 1 / � scale 5 fe I I BASIN ACCESS DRIVE NOTES: 1 / 1. CONTRACTOR TO GRADE 15WIDE AREA 1 I AND INSTALL 10' GRAVEL DRIVE IN / I / CENTER OF GRADED AREA. E I 2. INSTALL PER GRAVEL ACCESS DRIVE SPECIFICATIONS. A�3. ANTICIPATED GRADING LIMITS FOR DRIVE INSTALLATION IS SHOWN. w / / HOWEVER, ADDITIONAL GRADING MAY BE REQUIRED WHEN EXTENDING DRIVE ENTIRE DISTANCE TO BASIN. 4. IF ADDITIONAL GRADING IS REQUIRED, CONTRACTOR TO INSTALL ANY ADDITIONAL EROSION CONTROL MEASURES PER VDOT SPECIFICATIONS. 5. PROPOSED GRAVEL DRIVE SLOPE SHOWN AT 15-16%±. EXISTING SLOPES IN CONCRETE (TYP) THIS AREA VARY FROM 14-20%± SEE STRUCTURAL / PLANS FOR DETAILS / / I I l / 130 LF 10' WIDE BASIN GRAVEL ACCESS DRIVE / Y 624-1 ' NJ\ --- —AU XC XC 1 � °^�/— --� -- --- --- -- --- -- — -- --- -- --- - I 62 \ PROPOSED ASPHALT (TYP) X / \ j GRADE SWALE TO DIRECT 62 \� SEE SHEET DC01 FOR DETAILS ------------ u ) C -___.616__ �� I DRAINAGE OFF DRIVE AND I �\ TOWARD BERKMAR DR �i ELE O ON (TYP) I 1 ELEVATION (TYP) _______ I EXISTING SPOT - PROPOSED WATER MAIN (TYP) \ \� SEE SHEET C14 FOR DETAILS \ \ I I PROPOSED LANDSCAPING _ \\ \ \ \ SEE SHEET C15 FOR DETAILS \ \ \ \ \ I 1 \ \ \ PROPOSED 20' SWING GATE \\ \\ I \\ I \ \\ \\ \\ \\ \I \I SEE SHEET DC05 FOR FENCE DETAILS / // ` I I II I615 \ I \ \ \ \ \ \ I o `° N \rno \ i \ � S \ I I I I I Ncc \61 \ \ \ 619 sib\ '>\ '6\ �o \ I I Q CONNECT PROPOSED ACCESS DRIVE TO END OF �<Y EXISTING BERKMAR DR l l / 1 I I I Me I I 1 Co / 1 I I 11 ---_ i / / / I / IA 0 AS, raw c o W i2tSd z A z o �O 00 YR a p Oa F W O = a �� 30 z > Wz w h� od N z O d as a 11— a W a� � z z ao Lu Q W co > a J M O Z N m w zOD U J > o s o m a` a) O Q r o OCIO m 0 m z JwC) Zz o �awWc�3 _N o a w 0- N o 0 CO gOf w aQ z0z ooQ <Ja �CoCoz �aao w Q a- 0- U SHEET C12 I cc (O 1 (04/ o / I ENGINEERED LEVEL SPREADER AND FOREBAY CONTRUCTION NOTES: 1. BEFORE SITE WORK BEGINS, ENGINEERED LEVEL SPREADER AND FOREBAY BOUNDARIES SHOULD BE CLEARLY MARKED. 2. ONLY VEHICULAR TRAFFIC USED FOR ENGINEERED LEVEL SPREADER AND FOREBAY CONSTRUCTION SHOULD BE ALLOWED WITHIN 10 FEET OF THE BOUNDARY. 3. IF EXISTING TOPSOIL IS STRIPPED DURING GRADING, IT SHALL BE STOCKPILED FOR LATER USE. 4. CONSTRUCTION RUNOFF SHOULD BE DIRECTED AWAY FROM THE PROPOSED ENGINEERED LEVEL SPREADER AND FOREBAY SITE, USING PERIMETER SILT FENCE, OR, PREFERABLY, A DIVERSION DIKE. 5. CONSTRUCTION OF THE ENGINEERED LEVEL SPREADER AND FOREBAY SHALL NOT COMMENCE UNTIL THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED AND PERIMETER E&S CONTROLS HAVE BEEN REMOVED AND CLEANED OUT. 6. ENGINEERED LEVEL SPREADER AND FOREBAY REQUIRE LIGHT GRADING TO ACHIEVE DESIRED ELEVATIONS AND SLOPES. THIS SHOULD BE DONE WITH TRACKED VEHICLES TO PREVENT COMPACTION. TOPSOIL AND OR COMPOST AMENDMENTS SHOULD BE INCORPORATED EVENLY ACROSS THE FILTER STRIP AREA, STABILIZED WITH SEED, AND PROTECTED BY BIODEGRADABLE EROSION CONTROL MATTING OR BLANKETS. 7. STORMWATER SHOULD NOT BE DIVERTED INTO THE ENGINEERED LEVEL SPREADER AND FOREBAY UNTIL THE TURF COVER IS DENSE AND WELL ESTABLISHED. 8. ENSURE ENGINEERED LEVEL SPREADER AND FOREBAY IS COMPLETELY LEVEL, ON THE SAME CONTOUR, AND CONSTRUCTED TO THE CORRECT DESIGN ELEVATION. 9. PROVIDE AS -BUILT SURVEYS. 10. DESIGNATED INSPECTOR SHALL EVALUATE THE PERFORMANCE OF THE ENGINEERED LEVEL SPREADER AND FOREBAY AFTER THE FIRST BIG STORM EVENT TO LOOK FOR EVIDENCE OF GULLIES, OUTFLANKING, UNDERCUTTING, OR SPARSE VEGETATION COVER. SPOT REPAIRS SHALL BE MADE. MAINTENANCE INSPECTIONS: 1. 1. FLOWS THROUGH THE ENGINEERED LEVEL SPREADER AND FOREBAY DO NOT SHORT-CIRCUIT THE OVERFLOW CONTROL SECTION; 2. 2. DEBRIS AND SEDIMENT DOES NOT BUILD UP IN THE FOREBAY; 3. 3. FOOT OR VEHICULAR TRAFFIC DOES NOT COMPROMISE THE ENGINEERED LEVEL SPREADER AND FOREBAY; 4. 4. SCOUR AND EROSION DO NOT OCCUR WITHIN THE ENGINEERED LEVEL SPREADER AND FOREBAY; 5. 5. SEDIMENTS ARE CLEANED OUT OF THE FOREBAY; AND 6. 6. VEGETATIVE DENSITY EXCEEDS A 90% COVER IN THE BOUNDARY ZONE. CONSTRUCTION RECORD DRAWINGS FOR VSMP A. A SIGNED AND DATED PROFESSIONAL SEAL OF THE PREPARING ENGINEER OR SURVEYOR. B. THE NAME AND ADDRESS OF THE FIRM AND INDIVIDUAL PREPARING THE DRAWINGS ON THE TITLE SHEET. C. THE CONSTRUCTED LOCATION OF ALL ITEMS ASSOCIATED WITH EACH FACILITY, AND THE INSPECTION RECORDS TO VERIFY PROPER DIMENSIONS, MATERIALS AND INSTALLATION. THE ITEMS INCLUDE, BUT ARE NOT LIMITED TO THE FOLLOWING: 1. INSPECTION RECORDS AND PHOTOGRAPHS FOR PIPE TRENCHES AND BEDDING, INCLUDING UNDERDRAINS. 2. VIDEO PIPE INSPECTION FOR ANY PIPES WHICH ARE NOT ACCESSIBLE OR VIEWABLE. 3. UPDATED LOCATION WITH GEO-COORDINATES OF ALL FACILITIES. 4. VERIFIED DRAINAGE AREA MAPS FOR THE DRAINAGE AREA TREATED, AND FOR DRAINAGE TO THE FACILITIES. 5. CURRENT PHYSICAL AND TOPOGRAPHIC SURVEY FOR ALL EARTHEN STRUCTURES. PONDS SHOULD INCLUDE A SURVEY OF THE POND BOTTOM. SURVEYS SHOULD VERIFY POND VOLUMES ARE PER DESIGN. CORRECTIONS MAY BE REQUIRED FOR ALTERATIONS FROM THE DESIGN. 6. PLANTS, LOCATION AND TYPE. 7. PLANS AND PROFILES FOR ALL CULVERTS, PIPES, RISERS, WEIRS AND DRAINAGE STRUCTURES - DISPLAY THE INSTALLED TYPE OF DRAINAGE STRUCTURES, CULVERT/PIPE SIZE, WEIRS, MATERIALS, INLETS OR END TREATMENT(S), INLET AND OUTLET PROTECTION, ALIGNMENT AND INVERT ELEVATIONS COMPARED TO DESIGN. 8. COMPUTATIONS: FOR SIGNIFICANT DEVIATIONS FROM DESIGN, PROVIDE SEALED COMPUTATIONS VERIFYING THAT THE AS -BUILT CONDITION IS EQUIVALENT OR BETTER THAN DESIGN. 9. DITCH LINES - DISPLAY THE CONSTRUCTED LOCATION OF ALL DITCH LINES AND CHANNELS, INCLUDING TYPICAL SECTIONS AND LININGS. 10. EASEMENTS - SHOW ALL PLATTED EASEMENTS WITH DEAD BOOK REFERENCES LABELED. FACILITIES AND DRAINAGE MUST BE WITHIN PLATTED EASEMENTS. PROVIDE COPIES OF RECORDED DOCUMENTS. 11. GUARDRAIL, FENCES OR OTHER SAFETY PROVISIONS - DISPLAY THE CONSTRUCTED LOCATION OF ALL SAFETY PROVISIONS; FENCES, GUARDRAIL, INCLUDING THE TYPE, LENGTH AND APPLIED END TREATMENTS, COMPARED TO DESIGN. I / 1 1 A I / I I I / I� N W / I I / I I I I I I � I I I I I I �I �I I I / 1 1 I I II 41 I I I I I I U I r` I I I I I I I I I X I I I I I 10 0 10 20 I scale 5 feet I I I i I I I I I I I 85 FT LONG LEVEL SPREADER I �I I i I I I I I I I A I I I I I 5' FILTER STRIP @ 20:1 TOP OF BERM EL 606 EMBEDMENT 85 FT LONG LEVEL SPREADER TOP OF LEVEL SPREADER EL 605.5 1 1 3 Z 9.5' 1 3' GRASSED RETENTION CELL 6" COMPOST AMENDED SOIL PER STORMWATER DESIGN SPECIFICATION NO. 4 1 HORIZONTAL #5 3" EMBEDMENT 12"x6" CONCRETE LIP 3" WASHED #57 STONE FILTER FABRIC 'IIII;A W 1/1 �A �300 o � aZ 3 v C\T z Z �Q z o f02 �o w a 4y 0 00 4¢O o� Oa u W O O a 30 to a Z � � Z O Lu N 08 o Z � O gm� as ~ � � d I -a a � a Z N o U uw a � m a � Z 0 o Z 0 w Q 0 JQ OJ OD N > Y _ O m iZ O m w m C ^ N Z � N Q a � p o o o m a i O Q r o O Z m m w o m w Jt U 0 Z Z o �<-1W(D3 = N 3 O w Z:) 7) a , w w w a- N U U z g a CQ C7 zz go a< z� OQ ~ W Cn Q Paz =�Q Co SHEET C13 --- v-- ---- - I I I N 0 N rn rn 0 a. T N a N 0 N W rn co I I I I I I I I I I I I I I I I I ❑ Proposed trenching or tunneling beyond the limits of clearing. \ \ \ I 2. Markings: I II \ \\ \ \ \ \ \ \ \ I I I I I I I I ❑ All trees to be saved shall be marked with print or ribbon at a height clearly visible to equipment operators. ❑ No grading shall begin until the tree marking has been inspected and approved by a County Inspector. 3 e-Construction Conference: DrTree preservation and protection measures shall be reviewed with the contractor on site. // I I I I ► ) I I I 1 1 \ \ I I I I I I I I I 20 0 20 40 4. Equipment Operation and Storage: ❑ Heavy equipment, vehicular traffic and storage of construction materials including soil shall not be permitted within the driplines of trees to be saved. I I I I I I I I I I I I I I scale 10 feet 5. Soil Erosion and Stormwater Detention Devices: / _- -' /' °CNrn ^ I I I I I I I I I I I I I I I ❑ Such devices shall not adversely affect trees to be saved. / // /'' I I I I I (IF P o "T I o I I I I I I I / / /' I 10.0' TYP I ° G ( o 0 o "0- v M 6. Fires: / / I ( ) I I I I 1 ❑Fires are not permitted within 100 feet of the dripline of trees to be saved. 7. Toxic Materials: Cl Toxic materials shall not be stored within 100 feet of the dripline of trees to be saved. 8. Protective Fencing: / - ❑ Trees to be retained within 40 feet of a proposed building or grading activity shall be protected by fencing. ❑ Fencing shall be in place and shall be inspected and approved by a County Inspector prior to grading or construction. County of Albemarle Conservation Plan Checklist - To be placed on Landscape Plans (Handbook, pp III-284-111-297 for complete specifications) 1. The following items shall be shown on the plan: ❑ Trees to be saved; ❑ Limits of clearing (outside dripline of trees to be saved); ❑ Location and type of protective fencing; ❑ Grade changes requiring tree wells or walls; PLANTING LEGEND ANTICIPATED HEIGHT ABBREV BOTANICAL NAME COMMON NAME SIZE ROOT NO. TO BE PLANTED TREE CALIPER (AFTER 10 YR) VP PINUS VIRGINIANA VIRGINIA PINE 6' - 7' B & B 27 V-1.5" 14'-17' 6'-7' - B& B \\ AL 1y / Y Y YIPY\ +� N v co _ c co N ❑ When the ground level must be lowered within the dripline a tree to be saved, a tree wall shall be provided; and a construction detail submitted°� O o I I I X for approval. It. Trenching and Tunneling: / / / I / / / I I I I I I II I I I0 co\ ( I \ I II \ I I \ \\ \ \ ❑ When trenching is required within the limits of clearing, it shall be done as far away from the trunks of trees as possible. Tunneling under a large tree shall be considered as an alternative when it is anticipated that necessary Ytrenchin will destroy feeder roots. / I 1 \ \ \ I �o T LONG .n I I \ 1 12. Cleanup: 1 \\ \\ I\ 85\\ \\ I ❑ Protective fencing shall be the last items removed during the final cleanup. / / / / / / / / I / / / / I I I I I I I 1 I I I n I I �� �' of I, \ I LEV4 SPREADER \ \ I�vo;c�� I I \ \ \ \ \ \ \ \ 13. Damaged Trees: / / / / / I I / / I ao 0 �m� �O I \ \ I jjj''' / , I 1 I / / I I to 0 0 1 �'� I 1 (01 I I\\ I \ \ 1 ❑ Damaged trees shall be treated immediately by pruning, fertilization or other methods recommended by a tree specialist. / / I x / 1 i / / / / / I I l l I I co 1 I NOTE: IT IS THE DEVELOPER'S RESPONSIBILITY TO CONFER WITH THE CONTRACTOR ON TREE CONSERVATION / / / / I I 11 / I � l l l l l I I x I I \ \ \ I REQUIREMENTS. of I I \ I I \\ \ \\ \ I I I I \ I \ I I / EXISTING / CELL TOWER OWNER SIGNATURE (DATE) SPACE FOR I lix I I I \ ANTICIPATED FUTURE GROUND STORAGE TANK (TYP) i \\ \� \ I o I I l I I II I I I I I I CONTRACT PURCHASER SIGNATURE (DATE) GENERAL NOTES: N / I / rn ro 'n 10 1. VISIBILITY OF ALL MECHANICAL EQUIPMENT FROM THE o 1Q 6006N 0ENTRANCE CORRIDOR SHALL BE ELIMINATED. ro �(0 2. ALL SITE PLANTINGS OF TREES AND SHRUBS SHALL BE I I 6 II II II \I II II I I II II II II II I I I I I I I I ALLOWED TO REACH, AND BE MAINTAINED AT, MATURE I / ANTICIPATED VDOT GRADING I / / I 1 / / / l I I I / I I I I �p I I I 20.0' UNDISTRUBED LANDSCAPE BUFFER (TYP) I HEIGHT; THE TOPPING OF TRESS IS PROHIBITED. I EASEMENT SHRUBS AND TRESS SHALL BE PRUNED MINIMALLY AND I D I (TYP) / / / ❑ / / / 1 I I I I u<O \� / I I I I I I I I ONLY TO SUPPORT THE OVERALL HEALTH OF THE I I ANTICIPATED VDOT w o I I I 1 I PLANT. 1 I I 1 / _ -I / / / l / �J / I I / / I 1 / RETENTION BASINS I I RIGHT-OF-WAY �% TREE CANOPY: \ EXISTING TREE CANOPY 94% (1.54 AC) \ I PROPOSED TREE CANOPY 32% (0.51 AC) I I PRE -CONSTRUCTION NOTES: \\ 1 I 1. TREE PROTECTION ZONES SHALL BE ESTABLISHED TO MINIMIZE \ \ I \ SOIL COMPACTION, AND ROOT STEM & BRANCH DAMAGE DURING CONSTRUCTION. \ \ II I 2. PLASTIC FENCING MEETING THE REQUIREMENTS OUTLINED IN \ \ CHAPTER 3.38 OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK TO DEFINE THE TREE PROTECTION ZONE ( 1 I ' AND LIMIT ACCESS. 3. INSTALL TREE PROTECTION FENCING ALONG PROPOSED CHAIN LINK FENCE ALIGNMENT, FOLLOWING CLEARING & GRUBBING I I ACTIVITIES, AND ALONG INTERNAL CLEARING & GRUBBING LIMITS. I % 4. PRIOR TO GRADING, TREE FENCING SHALL BE INSPECTED AND I I APPROVED BY A COUNTY INSPECTOR. CD C5 t LP M/I I I I 20.0' UNDISTRUBED LANDSCAPE BUFFER (TYP) 10.0' 9. Tree Wens: P P VIRGINIA PINE \ \ ❑ When the ground level must be raised within the dripline of a tree to be saved, a tree well shall be provided and a construction detail submitted for approval. / 10 Tree Walls: / CONSTRUCTION NOTES: \ 1. TREE PROTECTION ZONES SHALL BE INSPECTED AND \ \ I MAINTAINED ON A DAILY BASIS. \ 2. NO CONSTRUCTION EQUIPMENT, SUPPLIES OR DEBRIS SHALL BE ALLOWED IN TREE PROTECTION ZONES. 3. GRADE CHANGES AROUND TREES SHALL BE AVOIDED. IF THE \\ ' GROUND LEVEL MUST BE RAISED OR LOWERED WITHIN THE / DRIPLINE OF A TREE, A CONSTRUCTION DETAIL FOR A TREE - WELL OR TREE WALL MUST BE SUBMITTED TO THE COUNTY FOR APPROVAL. 4. DAMAGED TREES SHALL BE TREATED IMMEDIATELY BY PRUNING, FERTILIZATION OR OTHER METHODS RECOMMENDED / BY A TREE SPECIALIST. �5. REMOVE AND REPLACE TREE PROTECTION FENCING WITH PROPOSED CHAIN LINK FENCING, WHEN ABLE. PROPOSED CHAIN LINK FENCING SHALL SERVE AS TREE PROTECTION FENCING FOR REMAINDER OF PROJECT, FOLLOWING REMOVAL OF TREE PROTECTION FENCING. 1. REMAINING TREE PROTECTION FENCING SHALL BE REMOVED. I I I L I II 65 F�LOI�(G 0 0 0 /oco c"�/ o /o / / /LEV L S READER 5g5 �- :-�L / • • • > . � / / /.�co/cccoQ d .o' � � / Y41 0 0 ^^��'`� '•� ,��`/ n^�/ ,�'- '=- --6� -6prapt pp 1Y �� XC CO (� / / 0J p / / 45 h \ \ \ \��a;, � �' T \ \ \ \ \ T--_, �� I I I I I I I I I ---I-- \ I 20.0' UNDISTRUBED LANDSCAPE BUFFER (TYP) 1591 �NN� I 1 / / \ \ I I I I I 1 1 I / / // // //-91) cc to h '0to M �/ o��s s m `m n a \ \ III / / l N ", ry > > >� 16, `o e� a oo w : / / / / i / I / / o co i� 9 8 o a o00 0 0 0 0 0 0 0 rn rn ' '� (0� co co co co co coo co 0 oLr) co 10 ----- ---- � I / / ! l �� l l I I / / Ccot DI I I (0 o I SEE SHEET C13 FOR I PLANTING DETAILS \ 20.0' UNDISTRUBED LANDSCAPE BUFFER (TYP) -------- --- / / ! I J. o \ I --X------------ -- J• '.. �(> F- No 0 / W sz -2/ M �- 5.0' (TYP) �L _�-----, � W H p O W a O LU Cl) o a Z 0 > ~ Z H od CD O a a� Q W a� Q Z N o a U LU W m a fY Z 0 a C) N Z �O _N W N M �2F4 3 Y " w w M 04 Z j UN Oo ro o o m U c N O Q r o Z m co O m U o L Q w ��Znn >Z> W V> L N w 3 0 w < W EL 0 0 Z aZ Za ow Qa Q U) �CL w�Z �a< SHEET C15 N 0 N 00 rn 0 a a N CL d N ri N 0 N OD rn ui U) GENERAL EROSION AND SEDIMENT CONTROL NOTES: ES-1: UNLESS OTHERWISE INDICATED, ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES WILL BE CONSTRUCTED AND MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK, 1992 AND THE VIRGINIA EROSION AND SEDIMENT CONTROL REGULATIONS. ES-2: THE ADMINISTRATOR MUST BE NOTIFIED ONE WEEK PRIOR TO THE PRE -CONSTRUCTION CONFERENCE, TWO WEEKS PRIOR TO THE COMMENCEMENT OF LAND DISTURBING ACTIVITY, AND ONE WEEK PRIOR TO THE FINAL INSPECTION. THE NAME OF THE RESPONSIBLE LAND DISTURBER MUST BE PROVIDED TO THE ADMINISTRATOR TWO WEEKS PRIOR TO ACTUAL ENGAGEMENT IN THE LAND -DISTURBING ACTIVITY SHOWN ON THE APPROVED PLAN. IF THE NAME IS NOT PROVIDED PRIOR TO ENGAGING IN THE LAND -DISTURBING ACTIVITY, THE PLAN'S APPROVAL WILL BE REVOKED. ES-3: ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR AS THE FIRST STEP IN CLEARING. ES4: A COPY OF THE APPROVED E&SC PLAN SHALL BE MAINTAINED ON THE SITE AT ALL TIMES. ES-5: PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON THESE PLANS (INCLUDING, BUT NOT LIMITED TO, OFF -SITE BORROW OR WASTE AREAS), THE CONTRACTOR SHALL SUBMIT A SUPPLEMENTARY E&SC PLAN TO THE ADMINISTRATOR FOR REVIEW AND APPROVAL. ES-6: THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS DETERMINED BY THE INSPECTOR. ES- 7: ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING LAND DISTURBING ACTIVITIES AND DURING SITE DEVELOPMENT UNTIL FINAL STABILIZATION IS ACHIEVED, AFTER WHICH, UPON APPROVAL BY THE INSPECTOR, THE CONTROLS SHALL BE REMOVED. TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE REMOVAL OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTATION. ES-8: DURING DEWATERING OPERATIONS, WATER SHALL BE PUMPED INTO AN APPROVED FILTERING DEVICE. ES-9: THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES AT LEAST EVERY 2 WEEKS AND IMMEDIATELY AFTER EACH RUNOFF -PRODUCING RAINFALL EVENT. ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE MADE IMMEDIATELY ES-10: THE CONTRACTOR IS RESPONSIBLE FOR THE DAILY REMOVAL OF SEDIMENT THAT HAS BEEN TRANSPORTED ONTO A PAVED OR PUBLIC ROAD SURFACE. ES-11: SEEDING OPERATIONS SHALL BE INITIATED WITHIN 7 DAYS AFTER REACHING FINAL GRADE OR UPON SUSPENSION OF GRADING OPERATIONS FOR ANTICIPATED DURATION OF GREATER THAN 14 DAYS OR UPON COMPLETION OF GRADING OPERATIONS FOR A SPECIFIC AREA. ES-12: THE CONTRACTOR SHALL BE RESPONSIBLE FOR PREVENTING SURFACE AND AIR MOVEMENT OF DUST FROM EXPOSED SOILS WHICH MAY PRESENT HEALTH HAZARDS, TRAFFIC SAFETY PROBLEMS, OR HARM ANIMAL OR PLANT LIFE. EROSION CONTROL SEQUENCE: 1. NO DEMOLITION, CONSTRUCTION OR LAND DISTURBANCE ACTIVITIES MAY BEGIN UNTIL PERMANENT STORMWATER BMP BOUNDARIES ARE MARKED AND ALL PERIMETER EROSION CONTROL MEASURES HAVE BEEN INSTALLED AS PER CONTRACT DRAWINGS. IF CLEARING IS REQUIRED FOR INSTALLATION OF A PARTICULAR MEASURE, ALL OTHER MEASURES SHOWN SHALL BE INSTALLED FIRST; CLEARING OF THE LAND NECESSARY MAY THEN PROCEED. 2. ONCE ALL MEASURES HAVE BEEN INSTALLED, THE SITE SHALL BE CLEARED AND GRUBBED AS NECESSARY WITHIN THE LIMITS OF DISTURBANCE AS PER THE CONTRACT DRAWINGS. EFFORTS SHALL BE MADE TO MINIMIZE THE AMOUNT OF CLEARED AREA EXPOSED AT ANY GIVEN TIME. 3. ONCE CLEARING AND GRUBBING IS COMPLETE, ANY NECESSARY TOPSOIL STRIPPING MAY BEGIN. TOPSOIL SHALL BE STOCKPILED ON SITE IN THE STOCKPILE AREAS PER THE CONTRACT DRAWINGS. THE STOCKPILE SHALL RECEIVE SUCH TEMPORARY SEEDING MEASURES AS MAY BE REQUIRED. ANY SOIL TAKEN OFFSITE SHALL BE STOCKPILED AT LOCATIONS WITH ALL REQUIRED PERMITS. IF OFFSITE LOCATION DOES NOT HAVE ALL REQUIRED PERMITS, THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING ALL REQUIRED PERMITS. 4. DEMOLITION, EARTHWORK AND CONSTRUCTION OPERATIONS MAY BEGIN ONCE TOPSOIL HAS BEEN REMOVED AND STOCKPILED. 5. ALL PIPES SHALL BE INSTALLED IN ACCORDANCE WITH STANDARD CONSTRUCTION TECHNIQUES. ONLY THE LENGTH OF TRENCH IN WHICH PIPE CAN BE INSTALLED IN ONE DAY'S TIME SHALL BE OPEN AT ANY TIME, WITH SPOIL MATERIAL PLACED ON THE UPHILL SIDE OF THE TRENCH. PIPING SHALL BE CAPPED AT THE END OF EACH DAY'S WORK TO PREVENT SEDIMENT FROM ENTERING. THE TRENCH SHALL BE BACKFILLED AT THE END OF EACH DAY'S WORK AND THE DISTURBED AREA SEEDED AND MULCHED WITHIN SEVEN (7) DAYS OF BACKFILL. 6. ALL INLETS SHALL HAVE INLET PROTECTION INSTALLED IMMEDIATELY AFTER INSTALLATION. 7. TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WITHIN SEVEN 7 DAYS TO DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT FOR LONGER THAN FOURTEEN (14) DAYS, EXCEPT FOR THAT PORTION OF THE SITE ON WHICH WORK WILL BE CONTINUOUS BEYOND FOURTEEN (14) DAYS. 8. ONCE CONSTRUCTION ACTIVITIES ARE COMPLETE, FINAL GRADING MAY BEGIN. 9. UPON COMPLETION OF FINAL GRADING, PERMANENT SEEDING, MULCHING AND FERTILIZATION MEASURES SHALL BE EMPLOYED ON ALL DISTURBED AREAS. PERMANENT SOIL STABILIZATION SHALL BE APPLIED WITHIN SEVEN (7) DAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE SITE. ALL REMAINING EROSION CONTROL MEASURES SHALL REMAIN IN PLACE UNTIL THE ENTIRE SITE HAS BEEN STABILIZED. ALBEMARLE COUNTY GENERAL NOTES FOR EROSION AND SEDIMENT CONTROL PLANS: 1. THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE PRE -CONSTRUCTION CONFERENCE, ONE WEEK PRIOR TO THE COMMENCEMENT OF LAND DISTURBING ACTIVITY, AND ONE WEEK PRIOR TO THE FINAL INSPECTION. 2. ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE CONSTRUCTED AND MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND SEDIMENT CONTROL REGULATIONS. 3. ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR AS THE FIRST STEP IN CLEARING. 4. A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE MAINTAINED ON THE SITE AT ALL TIMES. 5. PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON THESE PLANS INCLUDING BUT NOT LIMITED TO, OFF -SITE BORROW OR WASTE AREAS), THE CONTRACTOR SHALL SUBMIT A SUPPLEMENTARY EROSION CONTROL PLAN TO THE OWNER FOR REVIEW AND APPROVAL BY THE PLAN APPROVING AUTHORITY. 6. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS DETERMINED BY THE PLAN APPROVING AUTHORITY. 7. ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING LAND DISTURBING ACTIVITIES AND DURING SITE DEVELOPMENT UNTIL FINAL STABILIZATION IS ACHIEVED. 8. DURING DEWATERING OPERATIONS, WATER WILL BE PUMPED INTO AN APPROVED FILTERING DEVICE. 9. THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALLY AND AFTER EACH RUNOFF -PRODUCING RAINFALL EVENT. ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE MADE IMMEDIATELY. 10. ALL FILL MATERIAL TO BETAKEN FROM AN APPROVED, DESIGNATED BORROW AREA. 11. ALL WASTE MATERIALS SHALL BETAKEN TO AN APPROVED WASTE AREA. EARTH FILL SHALL BE INERT MATERIALS ONLY, FREE OF ROOTS, STUMPS, WOOD, RUBBISH, AND OTHER DEBRIS. 12. BORROW OR WASTE AREAS ARE TO BE RECLAIMED WITHIN 7 DAYS OF COMPLETION PER ZONING ORDINANCE SECTION 5.1.28. 13. ALL INERT MATERIALS SHALL BE TRANSPORTED IN COMPLIANCE WITH SECTION 13-301 OF THE CODE OF ALBEMARLE. 14. BORROW, FILL OR WASTE ACTIVITY INVOLVING INDUSTRIAL -TYPE POWER EQUIPMENT SHALL BE LIMITED TO THE HOURS OF 7:OOAM TO 9:OOPM. 15. BORROW, FILL OR WASTE ACTIVITY SHALL BE CONDUCTED IN A SAFE MANNER THAT MAINTAINS LATERAL SUPPORT, OR ORDER TO MINIMIZE ANY HAZARD TO PERSONS PHYSICAL DAMAGE TO ADJACENT LAND AND IMPROVEMENTS AND DAMAGE TO ANY PUBLIC ES-13: A VIRGINIA STORMWATER MANAGEMENT PROGRAM (VSMP) PERMIT FOR THE DISCHARGE OF STORMWATER FROM 10. ONCE PERMANENT STABILIZATION HAS OCCURRED AND APPROVED BY INSPECTOR, TEMPORARY STREET BECAUSE OF SLIDES, SINKING, OR COLLAPSE. CONSTRUCTION ACTIVITIES IS REQUIRED FOR PROJECTS DISTURBING 1 ACRE OR GREATER. VISIT DEQ'S CONSTRUCTION GENERAL PERMIT WEB PAGE AT THE SEDIMENT CONTROL MEASURES SHALL BE REMOVED. ANY AREAS DISTURBED BY THE REMOVAL OF THESE MEASURES SHALL BE RETURNED AS CLOSELY AS POSSIBLE TO ORIGINAL CONDITION AND FOLLOWING LINK FOR MORE INFORMATION: SEEDED, MULCHED AND FERTILIZED. 16. THE DEVELOPER SHALL RESERVE THE RIGHT TO INSTALL, MAINTAIN, REMOVE OR CONVERT TO PERMANENT STORMWATER HTTP://WVWV.DEQ.STATE.VA.US/PROGRAMS/WATER/STORMWATERMANAGEMENT/VSMPPERMITS/CONSTRUCTIONGENERALPERMIT.ASPX MANAGEMENT FACILITIES WHERE APPLICABLE ALL EROSION CONTROL MEASURES REQUIRED BY THIS PLAN REGARDLESS OF THE SALE 11. CONSTRUCTION OF PERMANENT STORMWATER BMP MAY BEGIN, ONCE THE CONTRIBUTING OF ANY LOT, UNIT, BUILDING OR OTHER PORTION OF THE PROPERTY. DRAINAGE AREA HAS BEEN STABILIZED AND PERIMETER E & S CONTROLS HAVE BEEN REMOVED 9VAC25-840-40. MINIMUM STANDARDS. AND CLEANED OUT. 17. TEMPORARY STABILIZATION SHALL BE TEMPORARY SEEDING AND MULCHING. SEEDING IS TO BE AT 75 LBS/ACRE, AND IN THE MONTHS A VESCP MUST BE CONSISTENT WITH THE FOLLOWING CRITERIA, TECHNIQUES AND METHODS: OF SEPTEMBER TO FEBRUARY TO CONSIST A 50/50 MIX OF ANNUAL RYEGRASS AND CEREAL WINTER RYE, OR IN MARCH AND APRIL TO 1. PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE SITE. TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WITHIN SEVEN DAYS TO DENUDED CONSIST OF ANNUAL RYE OR MAY THROUGH AUGUST TO CONSIST OF GERMAN MILLET. STRAW MULCH IS TO BE APPLIED ATgOLBS/100SF. AREAS THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT FOR LONGER THAN 14 DAYS. PERMANENT STABILIZATION SHALL BE APPLIED TO AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR. ALTERNATIVES ARE SUBJECT TO APPROVED BY THE COUNTY EROSION CONTROL INSPECTOR. 2. DURING CONSTRUCTION OF THE PROJECT, SOIL STOCK PILES AND BORROW AREAS SHALL BE STABILIZED OR PROTECTED WITH SEDIMENT TRAPPING MEASURES. THE APPLICANT IS RESPONSIBLE FOR THE TEMPORARY PROTECTION AND PERMANENT STABILIZATION OF 18 PERMANENT STABILIZATION SHALL BE LIME AND FERTILIZER, PERMANENT SEEDING, AND MULCH PER VESCH STANDARD 3.32, THE ALL SOIL STOCKPILES ON SITE AS WELL AS BORROW AREAS AND SOIL INTENTIONALLY TRANSPORTED FROM THE PROJECT SITE. APPLICATION OF LIME AND FERTILIZER SHALL BE DETERMINED BY SOIL TESTING EXCEPT UNDER UNUSUAL CONDITIONS WHERE IT IS 3. A PERMANENT VEGETATIVE COVER SHALL BE ESTABLISHED ON DENUDED AREAS NOT OTHERWISE PERMANENTLY STABILIZED. PERMANENT VEGETATION SHALL NOT BE CONSIDERED ESTABLISHED UNTIL A GROUND COVER IS ACHIEVED THAT IS UNIFORM, MATURE NOT POSSIBLE. AGRICULTURAL GRADE LIMESTONE SHALL BE APPLIED AT 90LBS/1000SF, INCORPORATED INTO THE TOP 4-6 INCHES OF ENOUGH TO SURVIVE AND WILL INHIBIT EROSION. SOIL. FERTILIZER SHALL BE APPLIED AT 1000LBS/ACRE AND CONSIST OF A 10-20-10 NUTRIENT MIX. PERMANENT SEEDING SHALL BE 4. SEDIMENT BASINS AND TRAPS PERIMETER DIKES SEDIMENT BARRIERS AND OTHER MEASURES INTENDED TO TRAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP IN ANY LAND -DISTURBING ACTIVITY AND SHALL BE MADE FUNCTIONAL BEFORE UPSLOPE LAND 0 0 APPLIED AT 180LBS/ACRE AND CONSIST OF 95 k KENTUCKY 31 OR TALL FESCUE AND 0-5 /o PERENNIAL RYEGRASS OR KENTUCKY DISTURBANCE TAKES PLACE. BLUEGRASS. STRAW MULCH IS TO BE APPLIED AT 80LBS/100SF. ALTERNATIVES ARE SUBJECT TO APPROVED BY THE COUNTY EROSION 5. STABILIZATION MEASURES SHALL BE APPLIED TO EARTHEN STRUCTURES SUCH AS DAMS, DIKES AND DIVERSIONS IMMEDIATELY AFTER INSTALLATION. CONTROL INSPECTOR. 6. SEDIMENT TRAPS AND SEDIMENT BASINS SHALL BE DESIGNED AND CONSTRUCTED BASED UPON THE TOTAL DRAINAGE AREA TO BE SERVED BY THE TRAP OR BASIN. A. THE MINIMUM STORAGE CAPACITY OF A SEDIMENT TRAP SHALL BE 134 CUBIC YARDS PER ACRE OF DRAINAGE AREA AND THE TRAP SHALL ONLY CONTROL DRAINAGE AREAS LESS THAN THREE ACRES. 19. MAINTENANCE: ALL MEASURES ARE TO BE INSPECTED WEEKLY AND AFTER EACH RAINFALL. ANY DAMAGE OR CLOGGING TO STRUCTURAL MEASURES IS TO BE REPAIR IMMEDIATELY. SILT TRAPS ARE TO BE CLEANED WHEN 50% OF THE WET STORAGE VOLUME IS B. SURFACE RUNOFF FROM DISTURBED AREAS THAT IS COMPRISED OF FLOW FROM DRAINAGE AREAS GREATER THAN OR EQUAL TO THREE ACRES SHALL BE CONTROLLED BY A SEDIMENT BASIN. THE MINIMUM STORAGE CAPACITY OF A SEDIMENT BASIN SHALL BE 134 FILLED WITH SEDIMENT. ALL SEEDED AREAS ARE TO BE RESEEDED WHEN NECESSARY TO ACHIEVE A GOOD STAND OF GRASS. SILT CUBIC YARDS PER ACRE OF DRAINAGE AREA. THE OUTFALL SYSTEM SHALL, AT A MINIMUM, MAINTAIN THE STRUCTURAL INTEGRITY OF THE BASIN DURING A 25-YEAR STORM OF 24-HOUR DURATION. RUNOFF COEFFICIENTS USED IN RUNOFF CALCULATIONS SHALL FENCE AND DIVERSION DYKES WHICH ARE COLLECTING SEDIMENT TO HALF THEIR HEIGHT MUST BE CLEANED AND REPAIRED CORRESPOND TO A BARE EARTH CONDITION OR THOSE CONDITIONS EXPECTED TO EXIST WHILE THE SEDIMENT BASIN IS UTILIZED. IMMEDIATELY. 7. CUT AND FILL SLOPES SHALL BE DESIGNED AND CONSTRUCTED IN A MANNER THAT WILL MINIMIZE EROSION. SLOPES THAT ARE FOUND TO BE ERODING EXCESSIVELY WITHIN ONE YEAR OF PERMANENT STABILIZATION SHALL BE PROVIDED WITH ADDITIONAL SLOPE STABILIZING MEASURES UNTIL THE PROBLEM IS CORRECTED. 20. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE REMOVED WITHIN 30 DAYS OF FINAL SITE STABILIZATION, 8. CONCENTRATED RUNOFF SHALL NOT FLOW DOWN CUT OR FILL SLOPES UNLESS CONTAINED WITHIN AN ADEQUATE TEMPORARY OR PERMANENT CHANNEL, FLUME OR SLOPE DRAIN STRUCTURE. WHEN MEASURES ARE NO LONGER NEEDED, SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 9. WHENEVER WATER SEEPS FROM A SLOPE FACE, ADEQUATE DRAINAGE OR OTHER PROTECTION SHALL BE PROVIDED. 10. ALL STORM SEWER INLETS THAT ARE MADE OPERABLE DURING CONSTRUCTION SHALL BE PROTECTED SO THAT SEDIMENT -LADEN WATER CANNOT ENTER THE CONVEYANCE SYSTEM WITHOUT FIRST BEING FILTERED OR OTHERWISE TREATED TO REMOVE SEDIMENT. 21. THIS PL AN LL AN SHALL BE VOID IF THE OWNER DOES NOT OBTAIN A PERMIT WITHIN 1-YEAR OF THE DATE OF APPROVAL. (WPO SECTION 11. BEFORE NEWLY CONSTRUCTED STORMWATER CONVEYANCE CHANNELS OR PIPES ARE MADE OPERATIONAL, ADEQUATE OUTLET PROTECTION AND ANY REQUIRED TEMPORARY OR PERMANENT CHANNEL LINING SHALL BE INSTALLED IN BOTH THE CONVEYANCE CHANNEL AND RECEIVING CHANNEL. 22. PERMANENT VEGETATION SHALL BE INSTALLED ON ALL DENUED AREAS WITHIN NINE (9) MONTHS AFTER THE DATE OF LAND 12. WHEN WORK IN A LIVE WATERCOURSE IS PERFORMED, PRECAUTIONS SHALL BETAKEN TO MINIMIZE ENCROACHMENT, CONTROL SEDIMENT TRANSPORT AND STABILIZE THE WORK AREA TO THE GREATEST EXTENT POSSIBLE DURING CONSTRUCTION. NONERODIBLE DISTURBING ACTIVITY COMMENCED (WPO SECTION 17-2078). MATERIAL SHALL BE USED FOR THE CONSTRUCTION OF CAUSEWAYS AND COFFERDAMS. EARTHEN FILL MAY BE USED FOR THESE STRUCTURES IF ARMORED BY NONERODIBLE COVER MATERIALS. 13. WHEN ALIVE WATERCOURSE MUST BE CROSSED BY CONSTRUCTION VEHICLES MORE THAN TWICE IN ANY SIX-MONTH PERIOD, A TEMPORARY VEHICULAR STREAM CROSSING CONSTRUCTED OF NONERODIBLE MATERIAL SHALL BE PROVIDED. 23. STABILIZATION OF DISTURBED AREAS WILL BE INITIATED IMMEDIATELY WHENEVER ANY CLEARING, GRADING, EXCAVATING OR OTHER 14. ALL APPLICABLE FEDERAL, STATE AND LOCAL REQUIREMENTS PERTAINING TO WORKING IN OR CROSSING LIVE WATERCOURSES SHALL BE MET. LAND -DISTURBING ACTIVITIES HAVE PERMANENTLY CEASED ON ANY PORTION OF THE SITE, OR TEMPORARILY CEASED ON ANY 15 THE BED AND BANKS OF A WATERCOURSE SHALL BE STABILIZED IMMEDIATELY AFTER WORK IN THE WATERCOURSE IS COMPLETED PORTION OF THE SITE AND WILL NOT RESUME FOR A PERIOD EXCEEDING 14 DAYS. 16. UNDERGROUND UTILITY LINES SHALL BE INSTALLED IN ACCORDANCE WITH THE FOLLOWING STANDARDS IN ADDITION TO OTHER APPLICABLE CRITERIA: A. NO MORE THAN 500 LINEAR FEET OF TRENCH MAY BE OPENED AT ONE TIME. B. EXCAVATED MATERIAL SHALL BE PLACED ON THE UPHILL SIDE OF TRENCHES. ALBEMARLE COUNTY GENERAL NOTES FOR EROSION AND SEDIMENT CONTROL PLANS: C. EFFLUENT FROM DEWATERING OPERATIONS SHALL BE FILTERED OR PASSED THROUGH AN APPROVED SEDIMENT TRAPPING DEVICE, OR BOTH, AND DISCHARGED IN A MANNER THAT DOES NOT ADVERSELY AFFECT FLOWING STREAMS OR OFF -SITE PROPERTY. D. MATERIAL USED FOR BACKFILLING TRENCHES SHALL BE PROPERLY COMPACTED IN ORDER TO MINIMIZE EROSION AND PROMOTE STABILIZATION. 1. CONSTRUCTION INSPECTION OF ALL PROPOSED ROADS WITHIN THE DEVELOPMENT WILL BE MADE BY THE E. RESTABILIZATION SHALL BE ACCOMPLISHED IN ACCORDANCE WITH THIS CHAPTER. COUNTY. THE CONTRACTOR MUST NOTIFY THE DEPARTMENT OF COMMUNITY DEVELOPMENT (296-5832) 48 F. APPLICABLE SAFETY REQUIREMENTS SHALL BE COMPLIED WITH. HOURS IN ADVANCE OF THE START OF CONSTRUCTION. 17. WHERE CONSTRUCTION VEHICLE ACCESS ROUTES INTERSECT PAVED OR PUBLIC ROADS, PROVISIONS SHALL BE MADE TO MINIMIZE THE TRANSPORT OF SEDIMENT BY VEHICULAR TRACKING ONTO THE PAVED SURFACE. WHERE SEDIMENT IS TRANSPORTED ONTO A PAVED OR PUBLIC ROAD SURFACE, THE ROAD SURFACE SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY. SEDIMENT SHALL BE REMOVED FROM THE ROADS BY SHOVELING OR SWEEPING AND TRANSPORTED TO A SEDIMENT CONTROL DISPOSAL AREA. STREET 2 ON OF THE ROADBED SUBGRADE, THE UPON COMPLETION OF FINE GAND PREPARATION WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS MANNER. THIS PROVISION SHALL APPLY TO INDIVIDUAL DEVELOPMENT LOTS AS WELL AS TO LARGER LAND -DISTURBING ACTIVITIES. R TESTS PERFORMEDRADING CONTRACTOR SHALL HAVE ON THE SUBGRADE SOIL. THREE (3) COPIES OF THE TEST RESULTS SHALL BE SUBMITTED TO THE COUNTY. IF A SUBGRADE SOIL CBR OF 10 OR GREATER IS 18. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION OR AFTER THE TEMPORARY MEASURES ARE NO LONGER NEEDED, UNLESS OTHERWISE AUTHORIZED BY THE VESCP AUTHORITY. NOT OBTAINABLE, A REVISED PAVEMENT DESIGN SHALL BE MADE BY THE DESIGN ENGINEER AND TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE DISPOSITION OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTATION. SUBMITTED WITH THE TEST RESULTS FOR APPROVAL. 19. PROPERTIES AND WATERWAYS DOWNSTREAM FROM DEVELOPMENT SITES SHALL BE PROTECTED FROM SEDIMENT DEPOSITION, EROSION AND DAMAGE DUE TO INCREASES IN VOLUME, VELOCITY AND PEAK FLOW RATE OF STORMWATER RUNOFF FOR THE STATED FREQUENCY STORM OF 24-HOUR DURATION IN ACCORDANCE WITH THE FOLLOWING STANDARDS AND CRITERIA. STREAM RESTORATION AND RELOCATION PROJECTS THAT INCORPORATE NATURAL CHANNEL DESIGN CONCEPTS ARE NOT MAN-MADE CHANNELS AND SHALL BE 3. SURFACE DRAINAGE AND PIPE DISCHARGE MUST BE RETAINED WITHIN THE PUBLIC RIGHT-OF-WAY OR EXEMPT FROM ANY FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS FOR NATURAL OR MAN-MADE CHANNELS: WITHIN EASEMENTS PRIOR TO ACCEPTANCE BY THE COUNTY. ALL DRAINAGE OUTFALL EASEMENTS ARE TO A. CONCENTRATED STORMWATER RUNOFF LEAVING A DEVELOPMENT SITE SHALL BE DISCHARGED DIRECTLY INTO AN ADEQUATE NATURAL OR MAN-MADE RECEIVING CHANNEL, PIPE OR STORM SEWER SYSTEM. FOR THOSE SITES WHERE RUNOFF IS DISCHARGED INTO A BE EXTENDED TO A BOUNDARY LINE OR A NATURAL WATERCOURSE. PIPE OR PIPE SYSTEM, DOWNSTREAM STABILITY ANALYSES AT THE OUTFALL OF THE PIPE OR PIPE SYSTEM SHALL BE PERFORMED. 4. GUARDRAIL LOCATIONS ARE APPROXIMATE. EXACT LENGTH, LOCATION AND APPROPRIATE END B. ADEQUACY OF ALL CHANNELS AND PIPES SHALL BE VERIFIED IN THE FOLLOWING MANNER: TREATMENTS WILL BE FIELD VERIFIED AT THE TIME OF CONSTRUCTION. ADDITIONAL GUARDRAIL MAY BE (1) THE APPLICANT SHALL DEMONSTRATE THAT THE TOTAL DRAINAGE AREA TO THE POINT OF ANALYSIS WITHIN THE CHANNEL IS 100 TIMES GREATER THAN THE CONTRIBUTING DRAINAGE AREA OF THE PROJECT IN QUESTION; OR REQUIRED AT LOCATIONS NOT SHOWN WHEN, IN THE OPINION OF THE COUNTY ENGINEER, OR DESIGNEE, (2) (A) NATURAL CHANNELS SHALL BE ANALYZED BY THE USE OF A TWO-YEAR STORM TO VERIFY THAT STORMWATER WILL NOT OVERTOP CHANNEL BANKS NOR CAUSE EROSION OF CHANNEL BED OR BANKS; IT IS DEEMED NECESSARY. WHEN GUARDRAIL IS REQUIRED, IT SHALL BE INSTALLED FOUR (4) FEET OFFSET (B) ALL PREVIOUSLY CONSTRUCTED MAN-MADE CHANNELS SHALL BE ANALYZED BY THE USE OF A 10 YEAR STORM TO VERIFY THAT STORMWATER WILL NOT OVERTOP ITS BANKS AND BY THE USE OF A TWO-YEAR STORM TO DEMONSTRATE THAT STORMWATER WILL NOT FROM THE EDGE OF PAVEMENT TO THE FACE OF GUARDRAIL, AND ROADWAY SHOULDER WIDTHS SHALL BE CAUSE EROSION OF CHANNEL BED OR BANKS; AND INCREASED TO SEVEN (7) FEET. (C) PIPES AND STORM SEWER SYSTEMS SHALL BE ANALYZED BY THE USE OF A 10-YEAR STORM TO VERIFY THAT STORMWATER WILL BE CONTAINED WITHIN THE PIPE OR SYSTEM. C. IF EXISTING NATURAL RECEIVING CHANNELS OR PREVIOUSLY CONSTRUCTED MAN-MADE CHANNELS OR PIPES ARE NOT ADEQUATE, THE APPLICANT SHALL: 5. WHERE URBAN CROSS SECTIONS ARE INSTALLED, ALL RESIDENTIAL DRIVEWAY ENTRANCES SHALL (1) IMPROVE THE CHANNELS TO A CONDITION WHERE A 10-YEAR STORM WILL NOT OVERTOP THE BANKS AND A TWO-YEAR STORM WILL NOT CAUSE EROSION TO THE CHANNEL, THE BED, OR THE BANKS; CONFORM TO VDOT CG-9(A, B, OR C). (2) IMPROVE THE PIPE OR PIPE SYSTEM TO A CONDITION WHERE THE 10-YEAR STORM IS CONTAINED WITHIN THE APPURTENANCES; 6. WHERE RURAL CROSS SECTIONS ARE INSTALLED, ALL RESIDENTIAL DRIVEWAY ENTRANCES SHALL (3) DEVELOP A SITE DESIGN THAT WILL NOT CAUSE THE PRE -DEVELOPMENT PEAK RUNOFF RATE FROM A TWO-YEAR STORM TO INCREASE WHEN RUNOFF OUTFALLS INTO A NATURAL CHANNEL OR WILL NOT CAUSE THE PRE -DEVELOPMENT PEAK RUNOFF RATE FROM A CONFORM TO VDOT STANDARD PE-1. 10-YEAR STORM TO INCREASE WHEN RUNOFF OUTFALLS INTO A MAN-MADE CHANNEL; OR (4) PROVIDE A COMBINATION OF CHANNEL IMPROVEMENT, STORMWATER DETENTION OR OTHER MEASURES WHICH IS SATISFACTORY TO THE VESCP AUTHORITY TO PREVENT DOWNSTREAM EROSION. 7. COMPLIANCE WITH THE MINIMUM PAVEMENT WIDTH, SHOULDER WIDTH AND DITCH SECTIONS, AS SHOWN D. THE APPLICANT SHALL PROVIDE EVIDENCE OF PERMISSION TO MAKE THE IMPROVEMENTS. ON THE TYPICAL PAVEMENT SECTION DETAIL, SHALL BE STRICTLY ADHERED TO. E. ALL HYDROLOGIC ANALYSES SHALL BE BASED ON THE EXISTING WATERSHED CHARACTERISTICS AND THE ULTIMATE DEVELOPMENT CONDITION OF THE SUBJECT PROJECT. F. IF THE APPLICANT CHOOSES AN OPTION THAT INCLUDES STORMWATER DETENTION, HE SHALL OBTAIN APPROVAL FROM THE VESCP OF A PLAN FOR MAINTENANCE OF THE DETENTION FACILITIES. THE PLAN SHALL SET FORTH THE MAINTENANCE REQUIREMENTS OF THE 8. ROAD PLAN APPROVAL FOR SUBDIVISIONS IS SUBJECT TO FINAL SUBDIVISION PLAT VALIDATION. SHOULD FACILITY AND THE PERSON RESPONSIBLE FOR PERFORMING THE MAINTENANCE. THE FINAL PLAT FOR THIS PROJECT EXPIRE PRIOR TO SIGNING AND RECORDATION, THEN APPROVAL OF G. OUTFALL FROM A DETENTION FACILITY SHALL BE DISCHARGED TO A RECEIVING CHANNEL, AND ENERGY DISSIPATORS SHALL BE PLACED AT THE OUTFALL OF ALL DETENTION FACILITIES AS NECESSARY TO PROVIDE A STABILIZED TRANSITION FROM THE FACILITY TO THE THESE PLANS SHALL BE NULL AND VOID. RECEIVING CHANNEL. 9. ALL SIGNS OR OTHER REGULATORY DEVICES SHALL CONFORM WITH THE VIRGINIA MANUAL FOR UNIFORM H. ALL ON -SITE CHANNELS MUST BE VERIFIED TO BE ADEQUATE. TRAFFIC CONTROL DEVICES AND THE ALBERMARLE COUNTY ROAD NAMING AND PROPERTY NUMBERING I. INCREASED VOLUMES OF SHEET FLOWS THAT MAY CAUSE EROSION OR SEDIMENTATION ON ADJACENT PROPERTY SHALL BE DIVERTED TO A STABLE OUTLET, ADEQUATE CHANNEL, PIPE OR PIPE SYSTEM, OR TO A DETENTION FACILITY. ORDINANCE AND MANUAL. J. IN APPLYING THESE STORMWATER MANAGEMENT CRITERIA, INDIVIDUAL LOTS OR PARCELS IN A RESIDENTIAL, COMMERCIAL OR INDUSTRIAL DEVELOPMENT SHALL NOT BE CONSIDERED TO BE SEPARATE DEVELOPMENT PROJECTS. INSTEAD, THE DEVELOPMENT, AS A WHOLE, SHALL BE CONSIDERED TO BE A SINGLE DEVELOPMENT PROJECT. HYDROLOGIC PARAMETERS THAT REFLECT THE ULTIMATE DEVELOPMENT CONDITION SHALL BE USED IN ALL ENGINEERING CALCULATIONS. 10. TRAFFIC CONTROL OR OTHER REGULATORY SIGNS OR BARRICADES SHALL BE INSTALLED BY THE K. ALL MEASURES USED TO PROTECT PROPERTIES AND WATERWAYS SHALL BE EMPLOYED IN A MANNER WHICH MINIMIZES IMPACTS ON THE PHYSICAL, CHEMICAL AND BIOLOGICAL INTEGRITY OF RIVERS, STREAMS AND OTHER WATERS OF THE STATE. DEVELOPER WHEN, IN THE OPINION OF THE COUNTY ENGINEER, OR DESIGNEE, THEY ARE DEEMED L. ANY PLAN APPROVED PRIOR TO JULY 1, 2014, THAT PROVIDES FOR STORMWATER MANAGEMENT THAT ADDRESSES ANY FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS FOR NATURAL OR MAN-MADE CHANNELS SHALL SATISFY THE FLOW RATE CAPACITY AND NECESSARY IN ORDER TO PROVIDE SAFE AND CONVENIENT ACCESS. VELOCITY REQUIREMENTS FOR NATURAL OR MAN-MADE CHANNELS IF THE PRACTICES ARE DESIGNED TO (1) DETAIN THE WATER QUALITY VOLUME AND TO RELEASE IT OVER 48 HOURS; (11) DETAIN AND RELEASE OVER A 24-HOUR PERIOD THE EXPECTED RAINFALL RESULTING 11. THE SPEED LIMITS TO BE POSTED ON SPEED LIMIT SIGNS ARE 5 MPH BELOW THE DESIGN SPEED, OR AS FROM THE ONE YEAR, 24-HOUR STORM; AND (111) REDUCE THE ALLOWABLE PEAK FLOW RATE RESULTING FROM THE 1.5, 2, AND 10-YEAR, 24-HOUR STORMS TO A LEVEL THAT IS LESS THAN OR EQUAL TO THE PEAK FLOW RATE FROM THE SITE ASSUMING IT WAS IN A GOOD DETERMINED BY VDOT FOR PUBLIC ROADS. FORESTED CONDITION, ACHIEVED THROUGH MULTIPLICATION OF THE FORESTED PEAK FLOW RATE BY A REDUCTION FACTOR THAT IS EQUAL TO THE RUNOFF VOLUME FROM THE SITE WHEN IT WAS IN A GOOD FORESTED CONDITION DIVIDED BY THE RUNOFF VOLUME FROM THE SITE IN ITS PROPOSED CONDITION, AND SHALL BE EXEMPT FROM ANY FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS FOR NATURAL OR MAN-MADE CHANNELS AS DEFINED IN ANY REGULATIONS PROMULGATED PURSUANT TO § 62.1-44.15:54 OR 62.1-44.15:65 OF THE 12. VDOT STANDARD CD-1 OR CD-2 CROSS -DRAINS TO BE INSTALLED UNDER THE SUBBASE MATERIAL AT ALL ACT. CUT AND FILL TRANSITIONS AND GRADE SAG POINTS AS SHOWN ON THE ROAD PROFILES. M. FOR PLANS APPROVED ON AND AFTER JULY 1, 2014, THE FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS OF § 62.1-44.15:52 A OF THE ACT AND THIS SUBSECTION SHALL BE SATISFIED BY COMPLIANCE WITH WATER QUANTITY REQUIREMENTS IN THE STORMWATER MANAGEMENT ACT 62.1-44.15:24 ET SE . OF THE CODE OF VIRGINIA AND ATTENDANT REGULATIONS UNLESS SUCH LAND -DISTURBING ACTIVITIES I ARE IN ACCORDANCE WITH PROVISIONS FOR TIME LIMITS ON APPLICABILITY OF APPROVED DESIGN CRITERIA IN (§ Q ) () 13. A VIDEO CAMERA INSPECTION IS REQUIRED FOR ALL STORM SEWERS AND CULVERTS THAT ARE DEEMED Q 9VAC OR ATHERING IN OF THE VIRGINIA STORMWATER MANAGEMENT PROGRAM (VSMP) REGULATION, IN WHICH CASE THE FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS OF § 62.1 44.15:52 A OF THE ACT SHALL APPLY, OR (II) ARE INACCESSIBLE TO VDOT OR COUNTY INSPECTIONS. THE VIDEO INSPECTION SHALL BE CONDUCTED IN PT PU-47 EXEMPT PURSUANT TO § 62.1 44.15:34 C 7 OF THE ACT. T TO § 6 7 OF TH- ACT. ACCORDANCE WITH VDOTS VIDEO CAMERA INSPECTION PROCEDURE AND WITH A VDOT OR COUNTY INSPECTOR PRESENT. N. COMPLIANCE WITH THE WATER QUANTITY MINIMUM STANDARDS SET OUT IN 9VAC25-870-66 OF THE VIRGINIA STORMWATER MANAGEMENT PROGRAM (VSMP) REGULATION SHALL BE DEEMED TO SATISFY THE REQUIREMENTS OF THIS SUBDIVISION 19. w o Z � w N O N E o " M ✓� v'nj � N 8 U w t > > m z ° Q a 1 kA �1HN ■ IA ■ o cva V Cis o z 7� Q o 0 0� OO 4g0�k' a O z U 0 W a _ p > W M a 0 a o ~ Z Lu c Z to =D 02 O 06 cq 0 0 N Q w O U Lu a uw Q a Q w Q a- Q W a-Z aO a a z O a C) h Z no _N w a 0 it E N M 3 �L M M W ON m Y w z M c U O0 o o m U N c � i U Q r o O co z m o m U p 'Z^ Z> 0 w Q w W V > N O ti Q N w (L 0 0 W I- O z J Q 9' w z W C� w Q JZ Z W SHEET C16 Virginia Stormwater Management Handbook, Chapter 9 July 2013 Virginia Stormwater Management Handbook, Chapter 9 FACILITY ID: DATE: I /_ ASSESSED BY: NAME: HANDHELD/ ADDRESS' GPS ID: PHOTOIDS: SECTION I- BACKGROUND INFORMATION (GIS) BMP TYPE: YEAR CONSTRUCTED: ❑ Dry Detention Pond ❑ Dry Swale ❑ Wetland ❑ Extended Detention Pond El Wet Level Spreader Wet Swale OWNERSHIP E]Wet Pond WQ Inlet E] Grass Channel El WQ Public El Private ❑ Unknown ❑ Filter (specify: 1 ❑ Dry Well ❑ Proprietary Device ❑ Infiltration (specify: t ❑ Permeable Pavement ❑ Other ❑ Check if structure is underground ❑ Bioretention SITE CHARACTERIZATION DRAINAGE AREA: _(acres) IMPERVIOUS COVER: _(acres) Discerned from: ❑ Plan ❑ County Data ❑ GIS ❑ Field CONTRIBUTING DRAINAGE AREA (% land use): Note -All percentages Should sum up to 100% WATER QUALITY VOL _Industrial _Commercial _Urban/Rcsideatial —Suburban/Res (FROM DESIGN PLAN): _(1N) _Forested _Institutional _Golfcourse _Park Croli Pasture Other: Rain in last 48 hrs? ❑ Yes ❑ No Evidence of high water table (e.g., excessive soil saturation)? ❑ Yes ❑ No DESIGN ELEMENTS FACILITY SIZE: OBSERVED WQ STORAGE VOL: HYDRAULIC DESIGN STORM($): Length: (it) (it) CONFIGURATION El Water Quality Width: (ft) ❑ On-line Facility ❑ Flood Control Surface Area: (ftI) ❑ Off-line Facility E] Channel Protection Depth ofWQ storage it ❑ Unknown BMP SIGNAGE: (check a0 that apply) ❑ None ❑ Flood Wanting ❑ Ston owater Education ❑ No Trespassing ❑ Wildlife Habitat ❑ Public Property ❑ Do Not Mow ❑ Other: OUTLET CHARACTERISTICS PRIMARY OUTLET ❑ NIA-infiltrationw/no outlet ❑ Pipe ❑ Riser []Weir ❑ Large Simon Overflow ❑ Open channel STRUCTURE: ❑ Large Stem By-pass ❑ Other: ElN/A ❑Trash It ❑ Pond Drain ❑ Inverted outlet pipe ❑ Hooded outlet ❑ Anti -vortex device OUTLET FEATunts: ❑ Perforated pipe ❑ Gravel Diaphragm ❑ Micropool outlet ❑ Multiple outlet levels Outlet includes restrictor? ❑ Yes ❑ No OUTLET STRUCTURE Erosion at Outlet: ❑None [_-]Slight ❑Modemte [_-]Severe CONDITIONS: pullet Clogging: ❑None ❑Slight ❑Moderate ❑Severe Structural Problems: ❑None ❑Sli t ❑Moderate ❑Severe CONarrmNs AT ❑ Stream ❑ Closed storm sewer ❑ Surface channel ❑ Road ditch ❑ Other: O11'r'FALL: ❑Unknown Active Erosion: ❑None []Slight ❑Moderate ❑Severe Odor: ❑None ❑Slight ❑Moderate ❑Severe Trash: ❑None ❑Slight ❑Moderate ❑Severe Algae: ❑None ❑Slight ❑Moderate ❑Severe Sedimentation: ❑None E]Slight ❑Moderate ❑Severe Other WQ Problems: E1NoneE1SIigbtE1ModemteE1Severe Emergency Spillway Type: ❑ Channel ❑ Riser Overflow ❑ Weir ❑ Other: 9-C-3 Virginia Stormwater Management Handbook, Chapter 9 July 2013 9-C.3.0. SHEET FLOW TO VEGETATED FILTER AREAS AND CONSERVED OPEN SPACE: O&M CHECKLIST Inspection Date Project Site Plan/Permit Number Location Date BMP Placed in Service Date of Last Inspection Inspector Owner/Owner's Representative As -Built Plans available: Y / N Facility Type: Level 1 Level 2 Ideally, these BMP areas should be inspected annually, with the inspection conducted during the non - growing season when it is easier to observe the flow path. Once established, vegetated filter strips have minimal maintenance needs outside of the Spring clean up: regular mowing, repair of check dams and other measures to maintain the hydraulic efficiency of the filter strip and a dense, healthy grass cover. Grass filter strips and boundary zones must be mowed at least twice a year to prevent woody growth. A conservation easement may be required to ensure that the vegetated filer strip area and any newly established orrestored forest covermay not be cleared. Also, a responsible party should ensure that routine forest improvements are made over time (i.e., thinning, invasive plant removal, etc.). Z Z Z Element of Potential ti r" Who Will BMP Problem E How to Fix Problem Address Comments 20 Problem o ^ Q. There is excessive Remove immediately. Owner or trash and debris professional Contributing There is evidence Drainage Area of erosino and/or Stabilize immediately. Owner or bare or exposed professional soil Inlets provide Stabilize immediately, as Owner or stable conveyance needed. professional into facility Excessive trash I Inlet debris / sediment Remove trash and debris Ovnmer accumulation at the immediately inlet Evidence or erosion at/ around Correct the source problem Owner or the inlet and stabilize immediately professional Scour and erosion Sediments are to be cleaned are present within out of Level Spreader Omer or the vegetated filter foreboys and flow splihers Professional area Channel Debris and sediment build-up Check conveyance(s) to the is present at the filter area for trouble spots and Owner top of the correct any problems professions o vegetated titer immediately. Manually remove area the deposited sediment. Foot or vehicular Gravel traffic is Block foot and vehicular Diaphragm compromising the tragic. Re -stabilize the area ?rofesslona gravel diaphragm. immediately. 9-C-9 July 2013 Virginia Stormwater Management Handbook, Chapter 9 SOIL OR FILTER MEDIA TYPE OF FrLTER/INFILTRATION MEDIA: (check a0 that apply) ❑ Soil mix (in) ❑ Send (in) ❑ Gravel (in) ❑ Large Stone (in) ❑ Organic material (in) ❑ Other ❑ N/A ❑ Unknown Avg. depth of sediment build-up on surface? in Sort MEDIA SAMPLE:Note - Complete during site investigation, ifapplicable Comments: Dominant Soil Type ❑ Clay ❑ Loam ❑ Sand ❑ Sand/Loam Is the soil homogenous? ❑ Yes ❑ No VEGETATION GENERAL OBSERVATIONS: TYPE OF GROUND COVER (% of Surface Area in Plan View up to low Outlet): ❑ Landscaped Note -All percentages should sum up to 100 % ❑ Aquatic Beach _Trees _Grasses/Perennials _ Ponded water _ Other. ❑ invasive Species _ Managed Turf _ Bare Soil _Shrubs _ N/A ❑ Plant Diversity _ Gravelfatone _ Mulch _ Emergent wetland Depth of mulch, if present: ❑ Hardwood _(in) ❑ Pine Straw _ (in) ❑ Other (in) Rate demme of Shading of BMP Surface Area by trees: ❑ Well Shaded ❑ Some Shading ❑ No Shading ❑ N/A INLET CHARACTERISTICS INLET #1: TYPE OF INLET: E] Open Channel ❑Closed Pipe Elevation difference between bottom of inlet Diameter/Width: and BMP surface: ❑ Sheet Flow ❑ Curb Cut ❑ Other: —(in) — (m) INLET SUBMERSION: INLET CONDITIONS: Comments: ❑ Complete Inlet Erosion ❑None ❑Slight ❑Moderate ❑Severe ❑ Partial Inlet Clogging ❑None ❑Slight ❑Moderate ❑Severe ❑ None Structural Problems ❑None ❑Sli ht ❑Moderate ❑Severe INLET #2: TYPE OF IM.ET: ❑Open Channel ❑Closed Pipe Elevation difference between bottom of inlet Diameter/Width: ❑Curb Cut Oute ❑ Sheet Flow ❑ r. and BMP surface: — (in) INLET SUBMERSION: INLET CONDITIONS: Comments: ❑ Complete Wet Erosion []None []Slight ❑Moderate ❑Severe ❑ Partial Inlet Clogging []None []Slight ❑Moderate ❑Severe ❑ None Structural Problems ❑None ❑Sli ht ❑Moderate ❑Severe PRETREATMENT TYPE OF PRETREATMENT (checka/l that apply) PRETREATMENT FUNCTION ❑ By design ❑ Incidental ❑ None ❑ Grass Filter Strip Is pretreatment functioning? ❑ Yes ❑ No ❑ Sediment Forebay (_ W) El Plunge Pool? Is sediment removal necessary? ❑ Yes ❑ No ❑ Grass Channel ❑ Stone Diaphragm Signs of pretreatment bypass? ❑ Yes ❑ No ❑ Ripmp Channel or Apron ❑ Other. Signs of flow of sediment from pretreatment to BMP? ❑ Yes ❑ No Severity: ❑ Slight []Moderate ❑Severe GENERAL DESIGN BMP FEATURES (check all that apply) ❑ Maintenance Access ❑ Underdram ❑ Fence ❑ Clean Out ❑ Pond Drain ❑ Multi -cell ❑ Observation Well ❑ Other: ❑ Micropool Is water present in observation well? ❑ Impermeable Liner ❑ Yes ❑ No the ft CONVEYANCE THROUGH BMP ❑ No Defined Channel ❑ Low Flow Channel Is BMP designed with a Permanent Pool? ❑ Yes ❑ No ❑ Concrete ❑ Eroded ❑ Earthen ❑ Other Length of Shortest Flow Path: OBft 9-C-4 Virginia Stormwater Management Handbook, Chapter 9 July 2013 Virginia Stormwater Management Handbook, Chapter 9 PERFORMANCE GENERAL PROBLEMS: (check all that apply) ❑ Maintenance Needed ❑ Erosion w Embankments ❑ Permanent Pools not stable ❑ Water Bypass of Inlet ❑ Erosion within Facility ❑ Inadequate vegetation ❑ Water Bypass of Outlet ❑ Deposition within Facility ❑ Dead or Diseased Vegetation ❑ Incorrect Flow Paths ❑ Inappropriate Ponding of Water ❑ Too many invasive plants ❑ Short-circuiting of treatment mechanism ❑ Clogged Pond Drain/Underdmin ❑ Trees on Embankment ❑ No or ineffective treatment ❑ Clogged Media ❑ Failing structural components ❑ Ineffective pretreatment ❑ Inappropriate media material ❑ Safety issue (Note: 1 ❑ Others _ ❑ Inappropriate unllerl ' soil infiltration WATxRQUALIrYPIFAcuirr'Y: ❑N/A EVIDENCE OF: Algae ❑None ❑Slight []Moderate ❑Severe El Gem Odor ❑None ❑Slight []Moderate❑Severe ❑ Annual Burrows Turbidity ❑None ❑Slight ❑Moderate ❑Severe ❑ Mosquitoes Color ❑Normal ❑Abnormal: ❑ BMP Alteration PROBLEM 1=NONE 2-FEW 3-SEVERAL 4-SEVERE TRASH No evidence of trash A few pieces of trash Trash accumulation new Lots of rush in BMP or throughout BMP Wevoudet BMP used for storage BMP BANK EROSION No noticeable erosion Slight erosion Moderate erosion Brinks severely eroded, <5%of bank affected -15% of bank affected >25%of bank affected No sediment Areas of minor sediment Areas of some Lots of deposition SEDIMENT DEPOSITION deposition deposition deposition, may be resulting in pond bottom severe new inlet/outlets clogging SURFACE III ENT surface 1 3 steeper slopes with slope 3-5 % BMP surface slope >5% surface slope; SLOPE slope check dams, with no check dame, SIDE SLOPES BMP side slopes 3:1 or flatter BMP side slopes 2:1 Steep BMP side slopes Risk of side slope failure evidence of Minor problems (e.g., Moderate structural Structural failures STRUCTURAL structural damage bank slump, eroded problems -failure bank failure, blowout) channels) pending VISIDD.ITY High visibility, near Some visibility, near Limited visibility, near No visibility, behind high -traffic Ross traffic areas low traffic areas buildings or fences ACCESSIBILITY Maintained access Access area designated, Access for vehicles not Access for vehicles not area for vehicles but not maintained designated Possible No mowing Mowing along BMP bottom has large VEG in/in/around BMP edges but areas of no Mowed turf vegetationBMP areas of bare soil mow in BMP bottom COVER Dense plant cover Plant cover, Some plant cover, Sparse vegetative cover >75% 50-75% 25-50% <250%, TREES Healthy and established Slightly stressed Stressed Dead GROUND Healthy and Slightly stressed Stressed Dead VEG COVER established HEALTH SHRUBS Healthy and Slightly stressed Stressed Dead ested EMERGENT Healthy and Slightly stressed Stressed Dead WETLAND established OVERALL PERFORMANCE SCORE circle one number) Excellent design and BMP is well designed, but is BMP is adequately designed, Poor BMP design, severe functions, no general undersized or has a few several problems with performance problems or problems with erformance I performance bleats erformance are noted failure 10 9 8 7 6 5 4 3 2 1 9-C-5 July 2013 Virginia Stormwater Management Handbook, Chapter 9 Z = Z Element of Potential 0-2 0- Who Will BMP Problem E m m How to Fix Problem Address Comments m O1 Problem D N m a` > c ry The level spreader is performing Search the spreader for chips, properly. Flows are cracks, or any other Professions not concentrating fundamental compromise of Level Spreader on the down- the structure. Repair gradient side of the immediately. element There is excessive Owner or landscape waste Remove immediately. professional and vard dIDDInas Vegetative density is less than 90% Reseed and fertilize ('d Owner or cover in the coverin t zone a xpo necessary)the exposed soil professional toss fitter The plant Make a judgment regarding composition is whether plants need to be Professiona consistent with the replaced, and replace If I approved plans 11 11 necessary Correctly destroy and/or remove the invasive species; Invasive species or make a judgment regarding Owner or Vegetation weeds are present whether other weeds need to professional be removed, and remove If necessary Use integrated pest management (IPM) There is techniques to minimize the Owner or troublesome pest use of pesticides and professional infestation herbicides. Minimize use of organic (not chemical) fertilizer, as needed. There is dead Reseed or replace dead Owner vegetation and/or vegetation on exposed soil professional exposed soil areas Flows through the filter area short- Check that the structure is not Owner or Overflow Area circuit the overflow clogged. if so, manually clean professional control section out debris immediately. The outlet provides Outlet stable conveyance Stabilize immediately, as Profession away from the filter needed. I area There is adequate access to the level Establish adequate access Professions spreader and filter I area Overall There is evidence Fill in low spots and stabilize; O wner or of standing water coned flow problems causing professional policing There is excessive Remove immediately Owner or trash and debris professional 9-C-10 July 2013 Z Z Z a i Element of Potential e` i ti Who WIII BMP Problem E n m How to Fix Problem Address Comments w a ` Problem o u m ti � rc Eliminate stagnant pools and establish vegetation; treat for mosquitoes as needed. If Mosquito sprays are considered, then Owner or proliferation a mosquito larvicide, such as professional Bacillus thurendensis or Altoside formulations can be overall applied only if absolutely (continued) necessary. Complaints from Coned real problems Owner or local residents professional Encroachment on Inform involved property Owner or the filter area or owners of BMPs status ; professional easement by ready mark the boundaries (antl perhaps buildings/structures of the receiving pervious the Reality) area, as needed 9-C-11 July 2013 FIELD NOTES GOOD OR INTERESTING DESIGN FEATURES: PHOTO #'S: POOR OR PROBLEMATIC DESIGN FEATURES. PHOTO #'S: DESIGN PLAN VERIFICATION PLAN AVAILABLE: ❑ As -built ❑ Other: Do field observations match design plans/as-builts? Describe any differences. Soil type in facility ❑ N/A ❑ Yes ❑ No If no, describe: Pretreatment type and size ❑ NIA ❑ Yes ❑ No If no, describe: Signage ❑ N/A ❑ Yes ❑ No If no, describe: Low -flow channel ❑ N/A ❑ Yes ❑ No If no, describe: Dimensions/volume ❑ N/A ❑ Yes ❑ No Hno, describe: Inlet type, #, and sizing ❑ NIA ❑ Yes ❑ No Run, describe: Outlet type, #, and sizing ❑ N/A ❑ Yes ❑ No If no, describe: Vegetation composition ❑ NIA ❑ Yes ❑ No HBO, describe: Other features ❑ N/A ❑ Yes ❑ No If no, describe: 9-C-6 � W H H a Q a� O U LU d O ~ a CD CD Z V �_ > I— Z 0 LU to od CD N Z � O O0 a� Q LU ate' a Z Z p (L U W W LU a a 0 N M 3 5L w m 1Z w M" Uri Cq h M ^ Cq Z j U Oo O O to U 6 c N � x U Q r g Q Z to to � O to JLEI W U ❑ !.L Q w �Znr� >Z> W V > s to w 3 W �� w W N W EL N 0 0 CI) J Y U W 2 C) Z _O U W J VJ �Z w iL W N m SHEET C17 EXISTING RIGHT OF WAY PERMANENT EASEMENT PROPERTY LINE Qxx HORIZONTAL CONTROL POINT BENCHMARK • SURVEY MARKER SOIL BORING SANITARY SEWER AND MANHOLE FM FORCE MAIN AND LIFT STATION SANITARY SEWER SERVICE & CLEANOUT WATER MAIN, HYDRANT, VALVE AND MANHOLE WATER SERVICE AND CURB STOP BOX STORM SEWER, MANHOLE AND CATCH BASIN CULVERT AND APRON ENDWALL G G GAS MAIN, VALVE, VENT AND METER �HH HANDHOLE — BURIED FIBER OPTIC CABLE AND MANHOLE T-BUR ®T O' BURIED PHONE CABLE, PEDESTAL AND MANHOLE TV T1 TV -BUR ® E BURIED TV CABLE, PEDESTAL AND MANHOLE E BURIED ELECTRIC CABLE, PEDESTAL, MANHOLE, TRANSFORMER AND METER OVERHEAD WIRE, POLE AND GUY WIRE E LIGHT POLE ® TRAFFIC SIGNAL STREET NAME SIGN D SIGN (NON STREET NAME) xx� WET X XC XE XWD XWW OP RAILROAD TRACKS DECIDUOUS AND CONIFEROUS TREE BUSH / SHRUB AND STUMP EDGE OF WOODED AREA WETLAND BUILDING FENCE (UNIDENTIFIED) BARBED WIRE FENCE CHAIN LINK FENCE ELECTRIC WIRE FENCE WOOD FENCE WOVEN WIRE FENCE PLATE BEAM GUARDRAIL CABLE GUARDRAIL POST/BOLLARD RETAINING WALL PROPOSED 6+00 1 STREET CENTERLINE RIGHT-OF-WAY PERMANENT EASEMENT TEMPORARYEASEMENT ----------------- CONSTRUCTION LIMITS s SANITARY SEWER, BULKHEAD AND MANHOLE FORCE MAIN FM j` • SANITARY SERVICE AND CLEANOUT WATER MAIN, TEE, HYDRANT, BULKHEAD AND VALVE t H FD WATER VALVE MANHOLE, REDUCER, BEND AND CROSS j` WATER SERVICE AND CURB STOP BOX • STORM SEWER, MANHOLE AND CATCH BASIN CULVERT AND APRON ENDWALL DRAIN TILE DITCH / SWALE RIPRAP STREET NAME SIGN _J_ SIGN (NON STREET NAME) RETAINING WALL MISCELLANEOUS PROPOSED XWW WOVEN WIRE FENCE XWD WOOD FENCE XE ELECTRIC FENCE XC CHAIN LINK FENCE A BARBED WIRE FENCE X FENCE GUARDRAIL TV -DUCT TV DUCT TV CONDUIT — TV -OH — TV -OH OVERHEAD TV T-DUCT PHONE DUCT PHONE CONDUIT T-OH T-OH PHONE OVERHEAD OIL OIL PIPELINE G NATURAL GAS MAIN FO-DUCT FIBER OPTIC DUCT FO FIBER OPTIC CONDUIT N H STEAM TREE PROTECTION FENCE EXI STING TREE METAL "r POST OR WOODEN 2X4 EXISTING NG 3RADE NOTES: 1. PLACE CONTINUOUS RUN OF FENCE MATERIAL ON BOTH SIDES OF IMMEDIATE WORK ZONE IN WOODED AREAS AS SHOWN ON THE PLANS DO NOT ATTACH FENCE MATERIALS TO TREES. FENCING FABRIC ORANGE MIRASAFE 4.2' FCD (7-D CD CD TO MIRAFI Poll RASAFE OR AN APF'R9,1ED EQUAL STAPLE TO % ERTICAL 2X4 CR TIE TO METAL `r POSTS. MAINTENANCE REQUIREMENTS: 2. TREE PROTECTION FENCING FABRIC TO BE PLACED IN A RADIUS OF A MINIMUM OF 1.5' FROM THE TRUNK OF TRUNK FOR EACH INCH OF DBH (DIAMETER AT BREAST HEIGHT). AREA INSIDE OF FENCING SHOULD BE A NO ACCESS, NO ENCROACHMENT ZONE THAT SHALL HAVE NO PARKING OF EQUIPMENT OR STOCKPILING OF SUPPLIES. 3. "MIRASAFE" HIGH STRENGTH POLYMER GEOGRID FABRIC BY MIRAFI CONSTRUCTION PRODUCTS, PENDERGRASS, GEORGIA. 4. ONE SIGN PER 50' OF TREE PROTECTION FENCING SHALL READ: "TREE PROTECTION AREA/DO NOT ENTER AREA/PARA PROTECCION DE LOS ARBOLES/ PROHIBIDO ENTRAR" 1. INSPECT WEEKLY AND AFTER EACH RAINFALL PRODUCING 0.5 INCH OR MORE OF RAIN. 2. REPAIR OR REPLACE DAMAGED FENCING IMMEDIATELY. 3. REPLACE ANY DAMAGED SIGNAGE IMMEDIATELY AS NEEDED. 4. IF ROOTS ARE DAMAGED, CUTOFF DAMAGE AREAS CLEANLY AND KEEP -EXPOSED ROOTS MOIST BY SPREADING PEAT MOSS, MOIST TOPSOIL, OR MOIST MULCH. NO PAINT IS NEEDED. 5. FENCING SHALL BE INSTALLED SUCH THAT NO TREE BARK DAMAGE OCCURS. IF SUCH DAMAGE DOES OCCUR, ONLY A CERTIFIED ARBORIST SHOULD DO ANY BARK TRACING. NO PAINT IS NEEDED. 0 0 0 0 woo U m E o g w� z OQ0 kA � S 2 °4 0c CN i 2S F � z 2 :3 d z 5� �O Go a pCx a O Z Lu Q �_ no o 9 � v> O a 3:: o � Z uu o Z N � O otl c O ~ o U � i= d uw a a a � � 3 a a W Z m a a Z 0 a uZ oz O w o' w a 0 Y K Q N m Y O M Z N m Y w z U U00 > O o o - O `o m U O Q r o O 0° z m U 0 Z Z Q w w (D > O � in Q _ > R' n W R �o'o_Noo U J a w U LL U w a Z J0 Q Q w w �Ja W �Ua SHEET DC01 PLACE 5' CONCRETE "WITNESS" POST IN REMOTE AREAS AS DIRECTED. MARKER LOCATION MAY BE SUBJECT TO HIGHWAY M DEPARTMENT APPROVAL. EXISTING GRADE - RESTORE ALL NOTE: HYDRANT MUST BE DISTURBANCE DUE TO INSTALLATION IN -KIND EQUIPPED WITH CHARLOTTES - WATERTIGHT FRAME &COVER FINISHED GRADE VILLE THREADS WHICH IS COVER TO SIT FLUSH WITH GRADE THE LOCAL STANDARD. RINGS MAY BE REQ'D (12" MAX.) /` G LENGTH OF BRANCH VARIES iu%'el ` 12" MIN.- ( 1' 6' MIN 2' TO 1 O' �u� I } „ ,>,'` 12" MIN (270') 15" MAX. AiIl-I�IIIII �Il�IIu�II�ll SEE NOTE 3 --- V z" BALL VALVE BACKFLOW PREVENTER (RPZ) �-IP-I-I1�I�I11 _II I 18"-22 ALVE BOX I�IP1 7 CU. FT. 10" TALL ARV ASSEMBL z ADJUSTABLE VALVE BOX W/ LID #68 STONE 2" BALL VALdf-, „ N �BINGHAM & TAYLOR FIG. NO. 4905 2 BRASS PIPE NIPPLE (SCREW TYPE) OR APPROVED AND BALL VALVE DOG -HOUSE SECTION: BETWEEN CORP STOP VOIDS TO BE FILLED z w u EQUAL 42"M!N �" 6" GATE HYDRANT WITH BRICK &GROUTTEE 2" NPT CORP STOP N °.°, r ° •' .e VALVE ° (SEE METER NO. 57 STONE TO 16"/24" x 2" !: PLANS FIREHOSE W/ / 2" BASE OF CORP TAPPING SADDLE QUICK CONNECTS 6" MIN. RWSA 16"/24" 2500 P.S.I. CONCRETE FOR SIZE) y �a. 7. ..n r el ,• o.�r.'. WATER MAIN BASE AND THRUST - - - - BLOCK AGAINST a, MH SUPPORT M.J. GATE VALVE UNDISTURBED STABLE BLOCKING - SOIL. (TYP QTY - 2) - - _ - _ STEEL PILE RESTRAINED JOINT FITTINGS CAP, M.J., RESTRAINED 6" MIN. WHEN THE SOIL IS DISTURBED OR WHEN W/ 2' NPT TAP 18" (TYP) A HYDRANT IS LOCATED IN A FILL, IN ADDITION TO POURING CONCRETE, A STEEL PILE SHALL BE USED AS ADDITIONAL SUPPORT. EXISTING WATER MAIN NOTES: 1. CONCRETE SUPPORT BLOCKING SHALL BE OF SUFFICIENT LENGTH AND WIDTH TO OVERHANG MANHOLE BY 65 AT ANY POINT. 2. ARV SHALL HAVE A 1/2" BALL VALVE INSTALLED ON FLUSHING PORT. BALL VALVE SHALL BE ACCESSIBLE FROM MANHOLE LID. 3. CONTRACTOR TO VERIFY MANHOLE SECTION HEIGHT BASED UPON TEST PITS. MANHOLE SHALL BE SIZED SUCH THAT THE TOP OF ARV (WHEN INSTALLED) IS 65 - 15e FROM COVER. MUELLER 5 -Y4" FLUSH TYPE FIRE HYDRANT OR APPROVED EQUAL FLUSH BOX LID z N v 7 CU. FT #68 STONE 2500 P.S.I. J CONCRETE BASE AND THRUST BLOCK AGAINST UNDISTURBED OR COMPACTED STABLE SOIL STEEL PILE AIR RELEASE MANHOLE DETAIL NITS NOTE: HYDRANT MUST BE EQUIPPED WITH NATIONAL HOSE THREADS (NST) VALVE BOX 6" GATE VALVE W/ MJ RETAINING GLANDS a a.. a.d' ANCHOR THE VALVE TO THE HYDRANT WITH 2 - %" THREADED RODS 4' MIN (GALVANIZED OR ASPHALT COATED) IN ADDITION TO Ir POURING CONCRETE. A STEEL PILE SHALL BE USED AS ADDITIONAL SUPPORT NOTE: 1. SURROUND WEEP HOLES WITH GRAVEL AND KEEP FREE OF CONCRETE. 2. MAINTAIN A T MIN. COVER FROM THE MAIN TO THE HYDRANT (INCLUDING DITCHES) 3. FINISHED GRADE SHALL SLOPE AWAY FROM THE FLUSH BOX LID 4. HYDRANTS SHALL BE INSTALLED AT LOCATIONS WHERE WEEP HOLES ARE ABOVE THE PREVAILING GROUNDWATER ELEVATION. IF REQUIRED TO BE IN WET AREAS, THE WEEP HOLES SHALL BE PLUGGED AND THE HYDRANT SHALL BE PUMPED DRY. 5. LID SHALL READ "RWSA" AND APPROPRIATE MANUFACTURER NAME OR LOGO. "FIRE HYDRANT" SHALL NOT BE LISTED ON THE LID. 6. CONTRACTOR SHALL PROVIDE THE OWNER WITH THREE (3) FLUSH TYPE HYDRANT WRENCHES PRIOR TO ACCEPTANCE OF PIPELINE. BURY HYDRANT DETAIL NITS WATER 2500 P.S.I. CONCRETE THRUST BLOCK II LINE 2'x 2' BEARING AREA. NOTE : IN REMOTE AREAS, VALVE BOXES SHALL EXTEND SIX (6) INCHES ABOVE GRADE. IEVISION May 2009 DRAWING NUMBER: DATE: TYPICAL GATE VALVE NOT TO WATER 6 SCALE: SCALE RIVANNA WATER AND SEWER AUTHORITY TYPICAL FOUNDATION ROCKY FOUNDATION MATERIAL ITIAL BACKFILL MIN. 6" BEDDING #68 OR 57 STONE JITIAL BACKFILL 6" BEDDING OR #57 STONE UNDER -CUT CONDITION MIN. 6" BEDDING f68 OR #57 STONE NOTE : 1. SURROUND WEEP HOLES WITH GRAVEL AND KEEP FREE OF CONCRETE. 2. MAINTAIN A 3 1/2' MIN. COVER FROM THE MAIN TO THE FIRE HYDRANT ( INCLUDING DITCHES ) 3. FINISHED GRADE SHALL SLOPE AWAY FROM THE FIRE HYDRANT AND VALVE BOX. 4. THE GATE VALVE IS ALLOWED IN SHOULDER OR BEHIND THE DITCH. IT IS NOT ALLOWED IN THE DITCH. 5. FIRE HYDRANTS SHALL BE INSTALLED AT LOCATIONS WHERE WEEP HOLES ARE ABOVE THE PREVAILING GROUNDWATER ELEVATION. IF REQUIRED TO BE IN WET AREAS, THE WEEP HOLES SHALL BE PLUGGED AND THE HYDRANT SHALL BE PUMPED DRY. TYPICAL FIRE HYDRANT ASSEMBLY DETAIL N.T.S. FIG. W-4 TD-8 FOR ALL BENDS 45' MIN. SECTION 1-1 ROCK NOTES: 1. ROCK SHALL BE REMOVED TO A MINIMUM OF 6" BELOW THE PIPE AND 12" MINIMUM CLEARANCE TO THE SIDES OF THE PIPE. 2. #57 OR #68 STONE SHALL BE PLACED AGAINST UNDISTURBED SIDES AND BOTTOM OF TRENCH TO THE SPRINGLINE OF THE PIPE 3. INSTALL POLYETHYLENE ENCASEMENT, TRACER WIRE, MARKING TAPE AND CLAY CUTOFFS IN ACCORDANCE WITH THE SPECIFICATIONS.. 4. THE INITIAL BACKFILL SHALL BE PLACED AND COMPACTED IN 6" LIFTS. 5. NO ORGANIC OR FROZEN MATERIAL OR DEBRIS SHALL BE ALLOWED IN THE TRENCH. GENERAL NOTE: 6. BELL HOLES SHALL BE DUG OUT IN ALL CASES. THIS DETAIL Is APPLICABLE FOR THRUST BLOCKS UNDER 7. ALL INITIAL BACKFILL SHALL BE 21A MATERIAL PLACED AND COMPACTED IN 6" THE ARPS STURCTURE. LIFTS INITIAL BACKFILL SHALL EXTEND TO PAVEMENT OR TOPSOIL IN 45' MAX. L %o FOR TEE OR WYE WIDEN ��" • \ANCH e BEDDIIIG AS 9a'f arauc afro mrk711sau va. tfa um nttm w1. 922 a cu.m. c5.71 afro f a >• f I 1 I 7 90 2.a0 1. xm na4 {' k 9' 221/2 zoo 1.50 22a zw z80 zu a15 alo zoo zn z50 a1 111/4 1:w zoo z5o alo 90 a" a16 a21 a{e 5. 4a n 1/2 tea 1.00 Zee 21. zn Z.ala a2B a1a 291 zu a32 111/t t.aa 116 187 ala 90 CM au &a OA5 1o' k 12.' K = in z95 a43 a0.7 s.0o zaa MR n 2 za5 zw zw QM 111/4 1.0 zao zu ale 90 6.58 A92 ♦m 1.0 is' 4a 221/2 A17 &N 4.51 a25 a91 an 1.0f 010 A74 A5Y •1e 1.27 111 4 z{2 z% an n3a 90 7= 142 0.2o z71 te' n 1/s 0.00 au 5.p7 aee Aa0 AA 1.50 174 Soo Sao Sao 1.e4 111/{ in In Aal ail 90 &w 5.90 0.14 a40 20' 4a n 1/2 S51 a90 In age 1T CU 1.M &a 0.57 5.53 Cm zv 111/4 a% 102 4.53 MG 90 9.11.5 7.ao Sao &a 24' 0 cm 111 119 in 1w &n 4m a5a n 1/2 '75 Cn Sao 1.47 111/4 a73 400 Soo 1.05 0 us 9.50 om 1aa5 a0' a10.5 7.w Cw as4 12A 11b A76 0.6a 221/2 7.ao 1715 C54 10 11 1/4 4M {.a0 {.51 110 90 n.0 111 zoo 17.1e ]: 4e 12.5 a73 5.20 7.47 1" 9-00 Sao tale 221/2 Sao cm 5o aeo 111/4 m 125 5.01 Im MAX 1 NGS SECTION 2-2 LANDSCAPED AREAS. 1. USE MINIMUM 2500 PSI CONCRETE 2. CONCRETE FOR THRUST BLOCKS SHALL NOT BE ALLOWED TO INTERFERE WITH JOINT OR RESTRAINT 8. SILT STOPS SHALL BE PLACED ALONG TRENCH EVERY 400'. HARDWARE. PLASTIC SHEETING MAY BE PLACED OVER PIPE OR FITTINGS TO PREVENT CONCRETE FROM 9. MAXIMUM PAYMENT TRENCH WIDTH FOR ROCK REMOVAL IS 12" ON EACH SIDE ADHERING TO SURFACES. CONCRETE FOR THRUST BLOCKS SHALL BE PLACED AGAINST UNDISTURBED OF THE PIPE PLUS THE PIPE DIAMETER. SOIL. 3. THE DESIGN ENGINEER SHALL BE RESPONSIBLE TO VERIFY THE TYPE AND SIZE OF ALL THRUST BLOCKS. REVISION SEPT 2015 DUCTILE IRON WATER PIPE INSTALLATION DRAWING NUMBER: REVISION SEPT 2015 DRAWING NUMBER: DATE: DATE: CONCRETE THRUST BLOCKS AND BEDDING NOT TO WATER 1 NOT TO WATER 2 RIVANNA WATER AND SEWER AUTHORITY RIVANNA WATER AND SEWER AUTHORITY SCALE: SCALE SCALE: SCALE TO BE TESTED NOTES: 1. NO PERMANENT CONNECTIONS MAY BE MADE TO THE FINISHED WATER SYSTEM PRIOR TO THE COMPLETION OF DISINFECTION AND TESTING. 2. THE LAST JOINT MUST BE RESTRAINED OR BLOCKED. REVISION SEPT2015 TYPICAL TEMPORARY CONNECTION FOR DRAWING NUMBER: DATE: NOT TO FLUSHING AND TESTING WATER MAINS SCALE: SCALE RIVANNA WATER AND SEWER AUTHORITY WATER 13 w o Z N w N O N E _o�2 M ✓� v'nj � N 8 U Q Z � it aD U w t z < W It _ lA ■ O o o S� o a d \ z 3 z 0 may( 00 Q$ a O Z U 0 W a p 0 w > Q a c IY Z Lu c Z 02 O cc,:, O ~ o U I a w Q a a �' � a a � Z m a a z 0 a w N oz O W Q 0 N M Z 3 Y 0 o°Di1z om� w z M c U j Oo o o co a` N c O Q O O`° - Z m o m w U o z z> L Q w W V> N O = ti Q _ 3: w v w w N W (L 0 0 U7 J H W cf)0 J Z Q Q cc W ow C W w Q SHEET DCO2 PAVING DETAILS FOR VDOT ROADWAYS (4) 1' (26mm) DR MUM ON 32 DR BOLT C3 1 1/2' (3amm) LETTERS (RECESSED FLUSH) 2 1/8" 3 13/16" [54mm6 [97mm] I{I 0 11/1' 1 3/8" 35mm] 9/16" [17mm] r [14mm] .1800"j 1 5/8" [5mm],2400"JL 1/2" [42mm] [6mm] [13mm] 83 DIA. STAINLESS STEEL ROD PICKBAR & LOCKLUG HOLE DETAIL 27 1/2' DIA 1 1/2" [6I [37mm] 26 1/4' DIA I 7" 1/4- D r667mm1 r [778mm] 2D [61 IA 4mm] 36" DIA [914mm] (4) 1" (25mm) DIA HOLES ON 32 3l4" (834mm) DIA BOLT CIRCLE. FRAME SECTION 0 26" [660mm] 1 1/2» 13/16" [38ri r t [20mm] 3 1/8' , 1/2' I [79mm] [13mm] _ 1/4' (6mm) DIA 22 13/16" NEOPRENE GASKET [579mm] 9 25" [635mm] O.D. OF GKT GROOVE SECTION VIEW (2) NSHR 1/16 X 5/6 X 1 1/2 RUBBER PART# 00981015 Pam# 00 EX 5/8-11X3 1/2 SS 510 PART# 00981318 1.50 OD SS 2) NUT HX 5/8-11 ZN NYLK PART# 00981284 (2) NUT HX JAM 5/8-11 ZN PART# 00981228 (2) 1935R LOCK LUG (SHORT) PART# 0019W85 LOCK LUG ASSEMBLY NOTES: 1. ALL MANHOLES WITHIN 100 YEAR FLOODPLAIN OR LOCATED IN AREAS SUBJECT TO FLOODING SHALL HAVE WATERTIGHT FRAME & COVER. 2. ALTERNATE DESIGN FOR WATERTIGHT COVERS WILL BE CONSIDERED. 3. COVERS SHALL BE FIXED TO FRAMES WITH LOCKING LUGS OR SIMILAR ASSEMBLY. 4. ALL MANHOLES INSTALLED FOR WATER MAIN ACCESS SHALL READ "WATER" IN LIEU OF "SANITARY SEWER". REVISION OCT015 TYPICAL WATERTIGHT DRAWING NUMBER: DATE: MANHOLE FRAME & COVER SCALE: NOTTO I SEWER 6 SCALE RIVANNA WATER AND SEWER AUTHORITY FILTER FABRIC COMPAt SUB -GRADE ^" ASPHALT SURFACE COURSE JPERPAVE SM-9.5A. CK COAT i" ASPHALT BASE COURSE 1PERPAVE BM-25.0. 8" VDOT 21A Note: This detail should not be used for longitudinal trenches in pavement which has an open graded drainage layer (OGDL) and/or cement treated aggregate base material (CTA). Mill and resurface*"* Existing pavement saw cut to the full depth of asphalt 12" Min. PAsphalt Concrete Surface Material ` 6" Min. 1.5" Min. — Asphalt concrete surface material shall be: 10" Min. SM-9.5A if ADT < 10,000 SM-9.5D if ADT > 10,000 — Asphalt Concrete Base Material, Type BM-25 0 Bench' Min. Aggregate Base Material, Type I. Size No. 21A or 21 B 1 D Bench' Min. Mill and resurface*** 12" Min. ** Trench width in accordance with Road and Bridge Std. 1313-1 Total width to be determined by Engineer during field review TEMPORARY DIVERSION DIKE 3/ FILTER FABRIC COMPACTED SUB -GRADE C.nrnnartari Snil 4.5' min. VARIES - SEE SITE PLAN 12" MIN TYP. 8" VDOT 21A 2" ASPHALT SURFACE COURSE SUPERPAVE SM-9.5A. TACK COAT 3.5" ASPHALT BASE COURSE SUPERPAVE BM-25.0. TYPICAL PARKING LOT TYPICAL ENTRANCE DRIVE SECTION SECTION NTS NTS ASPHALT CONCRETE PAVEMENT DETAILS SCALE: NOT TO SCALE NOTE: DETAIL IS APPLICABLE FOR ALL PAVING AT THE ARPS SITE (ACCESS ROAD & PARKING LOT). Asphalt concrete pavement depth shall be 7.5" or equal to depth of existing asphalt, whichever is greater Subbase course depth shall be 10" or equal to depth of existing subbase. whichever is greater SEE DETAIL ON SHEET DCO2 FOR PIPE BEDDING AND BACKFILLING STONE WEIR ABOVE DETAIL IS APPLICABLE FOR ALL PAVING ON KOHL'S ACCESS ROAD. STA. 0+70 TO STA.10+05 SCALE: NOT TO SCALE BEYOND STA.10+05 TO (APPROX) STA.12+45. SCALE: NOT TO SCALE NOTE: DETAIL IS APPLICABLE FOR ALL PAVING IN KOHL'S PARKING LOT. TYPICAL PAVEMENT SECTIONS SCALE: NOT TO SCALE NOTE: MINIMUM 12' WIDE PATCHING WIDTH IS REQUIRED. SILT FENCE FLOW #357 OR #5 STONE ;LASS II RIP RAP NOTES: 1. WIRE FENCE REINFORCEMENT FOR SILT FENCE SHALL BE A MINIMUM OF 14 GAUGE AND SHALL HAVE A MAXIMUM MESH SPACING OF 6 INCHES. 2. THE WIRE SHALL EXTEND A MINIMUM 4 INCHES INTO THE GROUND AND MUST BE FASTENED SECURELY TO THE UPSLOPE SIDE OF THE POSTS USING HEAVY-DUTY WIRE STAPLES AT LEAST ONE INCH LONG, TYE WIRES OR HOG RINGS. 3. STEEL POSTS (STANDARD "U" OR "T" SECTION) MUST HAVE A MINIMUM WEIGHT OF 1.33 POUNDS PER LINEAR FOOT AND SHALL HAVE A MINIMUM LENGTH OF 5 FEET. 4. SUPPORT POSTS OR STAKES FOR THIS TYPE OF APPLICATION SHALL BE PLACED A MAXIMUM 10-FEET APART (SEE PLATE 3.01-1) EXCEPT WITHIN THE WET STORAGE AREA, THE WET STORAGE AREA SHALL HAVE THE POSTS OR STAKES PLACED A MAXIMUM 3-FEET APART FOR ADDED SUPPORT. 5. SILT FENCE SHALL CONFORM TO THE CONSTRUCTION SPECIFICATIONS FOR "EXTRA STRENGTH" FOUND IN TABLE 3.05-B AND SHALL BE CUT FROM A CONTINUOUS ROLL TO AVOID JOINTS. 6. THE FABRIC SHALL BE ENTRENCHED A MINIMUM 8" IN DEPTH AND BACK FILLED WITH CLEAN SOIL; THE SOIL SHALL BE COMPACTED TO 95% OVER THE FILTER FABRIC. 7. THE HEIGHT OF THE SILT FENCE SHALL BE A MINIMUM OF 34 INCHES ABOVE THE ORIGINAL GROUND AND SHALL NOT EXCEED 48 INCHES ABOVE GROUND ELEVATION. 8. THE OUTLET FOR THE MODIFIED MUD TRAP SHALL CONSIST OF A STONE SECTION OF THE WIRE -SUPPORTED SILT FENCE LOCATED AT THE LOW POINT OR POINT OF CONCENTRATION FOR STORM FLOWS. FOR DRAINAGE AREAS LESS THAN ONE ACRES, THE MEASURE SHALL CONSIST OF WIRE -SUPPORTED SILT FENCE INSTALLED AS A CONTINUOUS STRUCTURE WITH CLASS Al STONE CAREFULLY PLACED ON EITHER SIDE OF THE FENCE FOR OUTLET STABILITY, NO FILTER STONE REQUIRED. FOR DRAINAGE AREAS FROM 1 TO 3 ACRES, THE MEASURE SHALL CONSIST OF THE WIRE -SUPPORTED SILT FENCE INSTALLED WITH AN OPENING FROM 4 TO 8 FEET WIDE LOCATED IN THE LOW POINT OR POINT OF CONCENTRATION FOR STORM FLOWS. THE OPENING SHALL HAVE A COMBINATION COURSE AGGREGATE AND RIPRAP INSTALLED TO PROVIDE FOR FILTERING/DETENTION AS WELL AS OUTLET STABILITY. THE SMALLER STONE SHALL BE VDOT #3, #357 OR #5 COURSE AGGREGATE (SMALLER STONE SIZES WILL ENHANCE FILTER EFFICIENCY) AND RIPRAP SHALL BE "CLASS 1." FILTER CLOTH THAT MEETS THE PHYSICAL REQUIREMENTS NOTED IN STD. & SPEC 3.19, RIPRAP SHALL BE PLACED AT THE STONE -SOIL INTERFACE TO ACT AS A "SEPARATOR." THE CREST OF THE STONE OUTLET MUST BE AT LEAST 1.0 FOOT BELOW THE TOP OF THE WIRE -SUPPORTED SILT FENCE TO ENSURE THAT THE FLOW WILL TRAVEL OVER THE STONE AND NOT OVER THE FENCE. THE OUTLET SHALL BE CONFIGURED AS NOTED IN PLATE 3.12-2. 9. MAINTENANCE:SILT FENCE SHALL BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL AND AT LEAST DAILY DURING PROLONGED RAINFALL. ANY REQUIRED REPAIRS SHALL BE MADE IMMEDIATELY. A. CLOSE ATTENTION SHALL BE PAID TO THE REPAIR OF DAMAGED SILT FENCE RESULTING FROM END RUNS AND UNDERCUTTING. B. SHOULD THE FABRIC ON SILT FENCE DECOMPOSE OR BECOME INEFFECTIVE PRIOR TO THE END OF THE EXPECTED USABLE LIFE AND THE BARRIER IS STILL NECESSARY, THE FABRIC SHALL BE REPLACED PROMPTLY. C.SEDIMENT SHALL BE REMOVED AND THE TRAP RESTORED TO ITS ORIGINAL DIMENSIONS WHEN THE SEDIMENT HAS ACCUMULATED TO ONE HALF OF THE DESIGN VOLUME OF THE WET STORAGE OR EMINENT FAILURE IS EVIDENT. SEDIMENT REMOVAL FROM THE AREA SHALL BE DEPOSITED IN A SUITABLE AREA AND IN SUCH A MANNER THAT IT WILL NOT ERODE AND CAUSE SEDIMENTATION PROBLEMS. D. STONE SHALL BE REGULARLY CHECKED TO ENSURE THAT FILTRATION PERFORMANCE IS MAINTAINED. STONE CHOKED WITH SEDIMENT SHALL BE REMOVED AND CLEANED OR REPLACED. E. THE STRUCTURE SHALL BE CHECKED REGULARLY TO ENSURE THAT ITS CENTER IS AT LEAST 1 FOOT BELOW THE TOP OF THE FENCE. F. TEMPORARY STRUCTURES SHALL BE REMOVED WHEN THEY HAVE SERVED THEIR USEFUL PURPOSE, BUT NOT BEFORE UPSLOPE AREA HAS BEEN PERMANENTLY STABILIZED. MODIFIED MUD TRAP H p O U W O a O a Li n n CD a Z > � 0 aCL Z O Q � a LU 06 a� 3 a Z Z CD CD p Z O U a � m Q Q N M M 3 Y O w N m Y w <� Z U L\ O > 0 O 0 o m a` O Q r o O Z Do Do o mUL - w UJ Y U Qp Z> 0 L Q w �Zn W V> N _ "> O > [Y n Q n W N W f 0 0 Z (n O_j (n Q U) 0I— Of UJ Qw J LU O2) J Q 0 O F- l..l L.L Z I- -> O w> U 0- U SHEET DC03 SCALE: NOT TO SCALE r i JJXJI at I Is Fall- • 1 • ♦���♦ a�i��•'iH•��i��lr•••a S�•`RYaa•ib•'aA•a:����� -.�-� '.. �. t �:fr. � _ '' �iw/i: a�'•.. �•`i:'::'iq � � ��••i'«i•I r�►• : �"�s`'•�rr�•c•' �' • :: - - • a a 1 - • - 1 ■ ■ � _�. a•a.•a• •• • .r Sa►. a.�ia •a�a •a` ! " i Ir-�-:.�. •, .,. a _ ■.. ■ . � u `L. yi •�I�:i� t �. a� �•••�1 �` a4 •rr�i Yam{. ya t t •� x • ` .•�- .�::. ._. /v. 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I _ • •• lip / • •{ 1 ■ II� `At `I lL.t jai. }" if 1�1n' ` J � �4 yiSr'1'.9i y*s�1<Y�'S�°PI -YR e'�w,Y,�9 tQLji " " • ■ ■ • r I � R t 1 e S ' t' A SSII .0 if G�iteii� � ' ,r3[a\''•'l�� I InIty J � 1, ° sw 9.sx�`Ga � In ��� t�t•� �I -i ♦ y��1r G�d�`i k��'+An"3��, I 'e�!'�i�aC! ?p1.�Csj�a,4� 1 1 , _ ��� �1����� � 'af '��' I� • cow-, IIIIu •ice " •i Q t�f �a l'n \a+�Ya•.5r, �.i " ���t'or ww ��� >f1re�tt�rv'�1��}f1 :': ` _#tom"�1 1❑ -..r _ e , ' , � • .111=11 t�•��•r••ti fi'��� ���#'� �l� ^e''.'I �`pip���, =I ,,,,. , —I �o _`-�`�''��t* � F'�\�'\'"�\ \ "',\ : \ %1 Illll� IWl Illll� I��Ir� Illlll 1 I r Iln�l w% _.Inllh= ,Y,an� ilala •.. WINES&MEN ��#""�' ������+_����"���`� �l�i;�l'� i � III • 1 � " ` � . • . • 1 • .. • • .. - • % SHEET C04