Loading...
HomeMy WebLinkAboutSDP200100100 Calculations Final Site Plan and Comps. 2001-09-04 COUNTY OF ALBEMARLE �of A Review Submission Form Department of Engineering&Public Works 401 McIntire Road,Room 211 Charlottesville,Virginia 22902-4596 (434)296-5861 Fax(434)972-4035 Project Name: T) I`" C From(Name or Firm): Date: )4 I©I At-towed 5"-arrttag dies•&Med. (Please separate plans for review by different individuals) ❑ EROSION& SEDIMENT CONTROL PLAN or PLAN AMENDMENT ❑ First Submittal ❑ Revision ❑ Additional copies only -narrative(2 copies) - narrative(2 copies) (usually after approval) -plan(2 copies) - plan(2 copies) -application and fee ❑ STREAM BUFFER MITIGATION PLAN ❑ First Submittal ❑ Revision -plan(2 copies) - plan(2 copies) -application and fee • STORMWATER MANAGEMENT/BMP PLAN ❑ Conceptual Plan ❑ First Submittal ❑ Revision -plan(2 copies) - plan(2 copies) -plan(,2'cApies) -computations;water quality -computations;water quality, -computations as revised (2 copies) hydrology,hydraulics,map(2 copies) `copies) -application and fee ❑ ROAD PLAN(PUBLIC OR PRIVATE) (all items, 2 copies for private roads,5 copies for public) ❑ First Submittal ❑ Revision ❑ As-built -plan -plan -plans -pavement design sheets -pavement sheets -plats -computations(&maps) -computations ❑ FINAL SITE PLAN OR AMENDMENT (First Submittals are to the Development Process Manager) ❑ Revision -plans(3 copies,incl.retaining walls if applicable) -computations as revised(2 copies) ❑ CERTIFIED ENGINEERS REPORT (addressing each performance criteria of the Zoning Ordinance) ❑ First Submission ❑ Revision -letter and documentation -plans or sketches GLOECKNER ENGINEERING/SURVEYING, INC. _AL'r' E3 ©7 1RAIKI@I1 I VII 2246 Ivy Road Suite 5 CHARLOTTESVILLE, VA 22903 DATE /..,:v/ JOB NO. FAX (804(804) 293-6ATTENTIO 971-1591 12 0 1 p° - 001 O ,�1 !0a TO RE: Fir- -� o,AAP a t �-+t:'�A � Nom` - ' J. tzr1Tt o CAv.s - ,r- + r -1-11. 'S1-0 lAcrra-gs --- --- . MSR WE ARE SENDING YOU XAttached ❑ Under separate cover via the following items: ❑ Shop drawings ❑ Prints ❑ Plans ❑ Samples ❑ Specifications ❑ Copy of letter ❑ Change order ❑ COPIES DATE NO. DESCRIPTION 1 V44./C3 , A— J z Y� >> to b - CACs_ e: . SIC-T4 l `�%.0 r - cur I 974/01 t �3 6F. vJ/ tAf1-1R‘C QAMm.g.R..� THESE ARE TRANSMITTED as checked below: XFor approval ❑ Approved as submitted ❑ Resubmit copies for approval ❑ For your use ❑ Approved as noted ❑ Submit copies for distribution ❑ As requested ❑ Returned for corrections ❑ Return corrected prints > ❑ For review and comment ❑ ❑ FOR BIDS DUE ❑ PRINTS RETURNED AFTER LOAN TO US REMARKS '•--.11r .�� lb. 110 I. T'� .145'�rvt rsaAT 1 o A CJE- - eVO- rte % . --7\--AA--AlAVS g...°44e1.-i='" . --)d.---"------- COPY TO C -0't-, -'p P d .. i R EC--1°51GNED: \lJ Mr K. e..,-k...,:_oE,4g....... If enclosures are not as noted,kindly notify us at once. rF.V.• 4 , Ai . 1-~�a.'_1-M- 1-4TI ()IA . r A A . 3 � � � �J/ .rT-~ °-~~ � �~. U -~~���� � PERIOD INTEN'3lTY PEAK FLOW TIME OF C 0NCENTRATI0N= S MI5 ( YEARS ) (.. IN/HR \ ( CF6 ) C-FACTDW=0 '420 ------ -------- - --------- AREA= 5 .85 ACRE� 2 � '4O 1J -34 5 6 .35 1.5 '6G 10 / . I0 17 -53 25 5 .U0 19 '76 51) 8 .9O 2l .98 100 9 .60 23 .71 �YDR0GR(.011 [IME OF CONCENTRATION = 5 'U MIN STORM DURATION = 5 .0 MIN [IME 02 05 010 025 OS0 0100 MIN ) ( CFS ) ' CF� ) ' CF6 ) ( CF5 ) ( CFS ) ( CFS ) ----- ----- --- ----- ----- ----- -...--- U .O 0 '0O 0 .O0 0 .00 O '00 0 '00 0 'O0 L '0 2 '67 3 ' l4 3 .51 3 -95 4 40 4 7� 2 'U 6 .33 6 '27 7 .01 7 '90 ' 8 .79 9 .48 3 '0 G .00 9 .41 1O .52 11 '86 13 19 l4 .22 4 '0 I0 '67 l2 '55) l4 .03 15 '81 ' I7 . 58 l8 '97 5 'O 13 '34 15 .68 l7 .53 19 '76 21 08 23 '71 6 .O 11 �74 13 '80 l5 '43 17 '39 I9 '35 2O .8/ 7 'O 10 ' 14 11 .93 13 .33 l5 .02 l6 '71 l� 03 8 'U 8 .54 10 .0S 1.1 .23 12 .66 ` l4 .O8 15 . 19 9 'O 6 .95 8 . 17 9 . 13 1O '29 11 ' 45 L2 '36 lO .O 5 '35 6 .29 7 .03 7 '93 8 .82 9 '�I 11 '0 3 .75 4 .4l 4 .93 6 .56 6 . 19 6 '67 12 '0 2 ' 16 2 '54 2 .G3 3 ' 19 • 3 '55 3 .83 13 0 0 56 U .66 O '73 O .83 0 '92 0 99 x*****7*)i'.*Y Y.***********************v*A(*************>K***:***»***�***��****A-t**��/. ' ROUT VERSION S '2 ** PROJECT SPCA-REV .LENGTH/5LOPE 1'.--1., DATE " 09-04-2001* K***********-*******4:********************************46.46-K*******************m�** :STRUCTURE 1 sTRUCTURE 2 5'TRUST URE. 3 _...._-_--___- _ ,-_______- __........... ......... .... 1 : TYPE 2 ". PIPE \IEIR ', 2 : ELEVATION ( FT ) . 0 .0O 0 .00 0 .00 J : LENGTH ( FT ) 0 .00 0 .00 3 '00 4 : COEFFICIENT U .00 D .00 000 CIE � R : 57 ELEVATT0N ( FT ) 0 .00 O .00 0 'OO 67. DIAMETER ( IN ) 0 .O0 0 .00 0 .00 7 : ORIFICE. ELEVATION ( FT ) 0 '00 U .00 0 .0O 8 ' ORIFICE DIAMETER. ( IN ) O .DO O .00 000 9 � ()RIF ICE ELEVATION ( FT ) 0 .0O 0 .O0 0 '0O 1O : ORIFICE DIAMETER ( IN ) 0 .00 0 .0O O '0O 11 : ORIFI[E ELEVATION ( FT ) 0 'O0 O '00 0 .0O 12 = 01(15155 DIAMETER ( IN ) 0 .00 ' A .00 00A `IF[ ' 13 : INVE0T ELEVATION ( FT ) 517 .0O ' O .00 0 'O0 l4 " UTAMETFR ( IN ) 15 .00 0 .O0 0 OO .. ' Jl!!-�:'E �)T�METEi.".: / N ) `/ no • 1/ , r/mvnuvu � n .ui" 'uVV iI118 : SL0PE ( FT/FT ) '038 -- '00O .00U �r 19 � ENTRANCE LOSS COEFFICIENT '� 5%4, - '0 '0 SURFACE : 20 : INITIAL ELEVATION ( FT ) 517 .00 STORAGE PIPE CHARACTERISTICS : DOWNSTREAM INVERT ELEVATION ( FT : 517 .00 DOWNSTREAM MANHOLE AREA ( SU FT ) 26 '27 UPSTREAM INVERT ELEVATION { FT ) '' 518 .40 UPSTREAM MANHOLE AREA ( 5U ET ) 28 '27 . PIPE DIAMETER ( IN ) 4G 00 LENGTH ( FT ): 300 '00 CONTROL : SW = RISER ACTING AS A WEIR RO = RISER ACTING AS AN ORIFICE PI = HORIZONTAL. PIPE IN INLET CONTROL PO = HORIZONTAL PIPE IN OUTLET CONTROL TIME INFLOW PIPE TOTAL BEV STORAGE ( MIN ) ( CFS ) ( CFS ) ( CFS ) ( FT ) ( CU F[ ) -------- -- - ------ ---------------------------- O 0 .00 0 .0 0 .00 517 '00 0 '00 1 2 _70 0 .6 PI 0 .64 517 '53 60 .37 2 5 . 40 1 '6 PI 1 -63 517 .98 203 '64 3 0 . 10 2 ' 1 PI 2 .07 510 .40 626 ' 15 ' 4 10 '80 2 '5 PI 2 '48 510 .03 959 .76 5 }'}~.LL2 2 .9 PI 2 '90 519 .32 1 ,52768 6 11 '88 3 .3 PI 3 .29 019 .79 2 , 107 '83 / I0 '26 3 '6 PI 3 '58 520 . 17 2 ,S66 .42 G 8 '65 3 '8 PI 3 .00 520 '46 2 ^913 '49 9 7 .03 4 '0 PI 3 .96 520 '68 3 , 152 '82 10 5 '41 4 ' 1 PI 4 .05 520 .01 3 ,287 ' 16 11 3 .80 4 . 1 PZ 4 .07 520 .84 3 `316 .07 12 2 ' 18 4 .0 PI 4 '03 S20 .78 3 ,259 .38 13 0757 3 .9 PZ 3 .93 020 .63 3 , 102 .60 .(:) ~~� �� - ~_�~,~ J Il ia J4� �� � �ET.S 7-�� G. � , `� -° ����� _ _ � � ��-�-' ' l k '-~ « ^^� �� »����^ ����� � k�� � _ -- VO � . K�. � \�� R PERTO0 INTENSITY PEAK FLOW TLME OF CONCENTRATION= 5 MIN ( YEARS ) ( IN/FIR ) ( CFS ) C-FACT0H0 '900 ------- --------- --------- AREA 2 .75 ACRES 2 5 .40 13 .37 5 6 '35 15 .72 10 7 . 10 17 .57 25 8 .00 19 -80 50 8 '90 22 '03 100 9 .60 23 .76 HYDROGAAPH TIME OF CONCENTRATION = 5 '0 MIN STORM DURATION = 6 '0 MIN TIME 02 05 010 025 ' 050 0100 ( MIN ) ( CF5 ) ( CFS ) ( CF5 ) ( cFS ) ( crs ) ( Cf-, ) _____ 0 '0 o '0O U .O0 O '0O 0 'OO ' 0 'U0 0 .O0 1 '0 2 '67 3 ' 14 3 .51 3 '96 4 -41 4 '75 2 .0 6 '35 6 .29 7 .03 7 .92 0 '81 9 '50 3 .0 8 .02 9 .43 10 .54 11 '88 13 .22 14 '26 4 .0 10 .69 12 .57 14 .06 15 .04 17 .62 19 .01 5 ,0 13 .37 15 '72 17 . 57 19 .80 22 .03 23 .26 6 '0 11 .76 13 '83 15 .47 17 '43 ' 19 .39 20 .91 7 '0 10 . 16 11 -95 13 .36 15 .06 16 .75 1.8 '0/ 8 .0 8 . 56 I0 .07 11 .26 12 .69 14 . 11 15 .22 9 .0 6 .96 8 . 19 9 . 15 10 .31 11 ' 48 12 . 38 10 .0 5 .36 6 '31 7 .05 7 .94 8 .84 9 . 53 , ll 'O 3 .76 4 '42 4 '95 5 .57 6 .20 6 '69 12 .0 2 . 16 2 .54 2 .84 3 .20 ' 3 .56 3 .84 13 '0 0 ,56 0 .66 0 .74 0 -83 0 ,92 l 00 ***********************v**********************=************ *** ***�***4:**�* * ROUT VERSION 5 .2 ** PROJECT : SPCA-10 YR .-REV LENGTH/SF ** DATE : 09-04-2001* *****************�*******************************************z**** ****** *** STRUCTURE 1 STRUCTURE 2 STRUCTURE 3 1 : TYPE 2:', PIPE WEIR : 2 : ELEVATION ( FT ) 0 .00 0 '00 0 '00 3 : LENGTH ( FT ) 0 '00 0 '00 0 '00 4 : COEFFICIENT 0 '00 0 '00 0 .00 8ISER : 5: ELEVATION ( FT ) 0 .00 0 .00 0 '00 6 : DIAMETER ( IN ) 0 '00 0 '00 D 'OU 7 : ORIFICE ELEVATION ( FT ) 0 .00 0 .00 0 '00 S : ORIFICE DIAMETER ( IN ) 0 .00 0 .00 0 -00 9 : ORIFICE ELEVATION ( FT ) 0 .00 0 ,00 0 '00 10 : ORIFICE DIAMETER ( IN ) 0 .00 0 .00 0 '00 11 : ORIFICE ELEVATION ( FT ) 0 .00 O 'QO 0 '00 12 : ORIFICE DIAMETER ( IN ) 0 .00 0 .00 0 -00 PIPE13 : INVERT ELEVATION ( FT ) 517 .00 0 .00 0 '00 14 : DIAMETER ( IN ) 15 '00 O 'OO 0 -00 -H". • �:..1F`.C[ n-nMET[ ( TN ] '` C� -ilci } ...... .. ...:•..... '� )� l/ no/�muv� � /� 'u1� 'uUx 'uo� ���� 18 � SLOPE ( FT/FT ) 038 ��' 000 OOO `�~� ' ' -` . - ' 19 : ENTRANCE LOSS COEFFICIENT '5 1.1-qM '0 '0 SURFACE : 20 : INITIAL ELEVATION ( FT ) 517 .00 STORAGE PIPE CHARACTERISTICS DOWNSTREAM INVERT ELEVATION ( FT ) : 517 '00 DOWNSTREAM MANHOLE AREA / 30 FT ) :! 28 .27 UPSTREAM INVERT ELEVATION ( FT ) : 518 .40 UPSTREAM MANHOLE AREA ( SQ |T ) : 28 -27 PIPE DIAMETER ( IN ) !: 40 O0 LENGTH ( FT � : ' 300 '00 CONTROL ! RW = RISER ACTING AS A WEIR RO = RISER ACTING AS AN ORIFICE PI = HORIZONTAL. PIPE IN INLET CONTROL PO = HORIZONTAL PIPE IN OUTLET CONTROL. TIME INFLOW PIPE TOTAL ELEV STORAGE ( MIN ) ( CFS ) ' [F5 ) ( CFS ) ' FT ) ( Cu FT ) O O 'OO 0 .0 0 '00 517 .00 0 '00 1 3 .51 0 ,8 PI 0 '80 617 -61 80 '70 2 7 .03 1 '3 PI 1 .79 518 ' 12 317 .33 3 10 '54 2 .3 PI 2 '27 518 '60 722 '61 4 14 '06 21/' PI 2 '/6 519 . 13 1 ,309 '47 S 17 .67` 3 .3 PI 3 '27 519 .76 2 ,077 '33 6 15 '47 3 '8 PI 3 '76 520 '41 2 ,856 -37 7 13 '36 4 .2 PI 4 .20 521 .02 3 ,482 .99 O 11 .26 4 '8 PI 4 '76 521 '85 3 ,953 .41 9 9 ' 15 7 _0 PI 6 .97 526 .65 4 ,214 .03 lO 7 '05 7 '5 PI 7 .47 526 .49 4 ,267 .02 11 4 '95 6 '8 PZ 6 .82 525 .28 4 , 198 .35 12 2 '84 5 .4 PI 5 '44 522 .92 4 ,064 .78 13 0 .74 4 .6 PI 4 .61 521 '62 3 ,872 '29 (13.'w^- . .