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HomeMy WebLinkAboutWPO201600072 Plan - Stream Buffer Mitigation 2021-01-06REFER TO C-507 _ _ �\iAIA / F/R_ \ - _ TW80 5� vvt\ \ / P44.0 4' I \ \ \ \ \ / / / \ d... \ _ BW78.0 \ \ \ \ \ \ \ 2 \(9,032 SF� \ / / / 2-STORE \ \ \ r' _ ss F'FE=�48.0 ' / 4,070 SF FL �. P7 3 G \UFE=3680\ p // (8,140 F) _----- / / // o FFE=351.0\\ (4 1 ��\ `- 0 �\�\�� 1 \ �� ti I TC 6.1 TC47.2 / UFE=370.5 \ \ �/ P7 .8 yi\ \ \ \ \ \ \ \ \ \ \ New Retaining Wall A / _ Max Height=2' 4 / / / / - - - - \ \-STORY 72. \� 7-4 SF/FL -.-�- --- T 4 �C48.0 / / - -\\\ \\\ \ (a748SF)- \ \ \ \ \ t, . s > °. _ - \ FFE=354.50 - \ - \ A< Q'! C / 8 UFE= 2.50 z \ aco --a_ ---_. \36 .. _ CQ \ \ _ \ '.. 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"r\ Sq 9 LFE=326.50 - - TW�.O FE GE \ BW ax Hei \ _ 4 o cxi ------ - _ BW40.0 \RE \ \ -_ � d - __----- FFE=349.35 _� A' � \ \ \ \ \ \ ��` -- � W dr 2 k\ y _ - - - - - UFE=359.35 _ - - TW40.0 \E� \ \ \ Z �o P - - - \ - - BW34.0 C.0 �TW40.0\ \ \ \ \ \ \ z _ - - _ yl �TW40.0 \ _ BW34.0 \-'---__ ULD - - - - .• - - - - - VC yl New Retaining Wall J \ \� \ \ \ \ W/Handrail \ \ \ \ Max Height=7' ULD - \ \ \ \ - \ Fe CNAI \°9 BAR JfOORES 4EX LANE ------ \\ NCE N CINk \� PUBLIC�BCCESS E SEHMENT --- - _ _ - - P A / _� ohP ---------------- \ 0p ---- YR FEMq FloodPlai v \ • \\ / / I Clay (R�/` its -320.5, Rip -Rap Berm �314.5_ Forbay Crest=315.5 / 1314.5 /Rip -Rap\ 3�6 INV=31'9Q / Berm \ �320.Sj C C LE410 `\ Emergency Spillwa \ \ °yews \ \\ >• ,i-+� ULD lev: 319.00 Forbay \ qJ \ ----- . \ \ULD / / \ STORM WATER \ \ MANAGEMENT BASIN \ \ \ Mitigation \ \ - / \ ? -- / FH FLOOD HAZARD !O Mitigation / / / / / O ------------�' / / I I I \ \ \ \ \ OVERLAY DISTRICT / Area 21 / / // a Mitigation Area 1 = __ //// / /�Q /// O STREAM BUFFER DISTURBANCE AREA / / ® MITIGATION AREA Buffer / Area O Z H - LEGEND DB DEED BOOK MITIGATION NOTES: - - / / \ \\ / E- .wa PG PAGE 1. MITIGATION AREA REQUIRED: 2,420 SF x 2 =4,840 SF , / \ / \ / / E ~ .F. FH FIRE HYDRANT 2. MITIGATION AREA PROVIDED: 4,865 SIF E" E" V WWATERVALVE 9• / \ - --- \\ //// / \ \ / // W W WM WATER METER 0 0 FFE FINISHED FLOOR ELEVATION 'UFE UPPER FINISHED FLOOR ELEVATIONrxx_x_� PRESERVED SLOPES PER GIS N BSL BUILDING SETBACK LINE �� / \ PSL PARKING SETBACK LINE v 0 V o - / \ / MANAGED SLOPES PER GIS o / \ \ I SHEET N0. PP POWER POLE 'SCC STORMWATER CONVEYANCE CHANNEL + + EXISTING TREES TO BE REMOVED '0 20' 0 20' 40 ' 60' 7 \ I / C- / 00 WP WALL PACK VARIABLE WIDTH FOREST AND OPEN SPACE EASEMENT \ULD ULTIMATE LIMITS OF DISTURBANCE ® SCALE: I "=20' - TP TREE PROTECTION FENCING � - / � \ � I I I � � r / SHEET 1 of 2 AREA TABLE BUFFER DISTURBANCE AREA 2420 SF MITIGATION AREA 1 950 SF MITIGATION AREA 2 2,225 SF MITIGATION AREA 3 1,690 SF TOTAL MITIGATION AREA 4,865 SF \ Mitigation �\ \ STORM WATER \ LE408 \ ��� Area 3 O \ \ MANAGEMENT BASIN � O S WM —1 \ \ LE407 O O \O � O OD HAZARD \ Y DISTRICT _ O �cp- / o Mitigation / / Area 1 / 41 �. \ J� 1 PLANTING PLAN C-70 SCALE: 1" = 10' / 7 / Mitigation / Area 2 O� 10' 0 10' 0 2V 30' SCALE: 1"=10' RESTORATION TABLE AREA UNITS (AREA/400) CANOPY TREES (T-1) UNDERSTORY TREES (T-2) SMALL SHRUB (S-1) MITIGATION AREA 1 950 SF 2 2 4 6 MITIGATION AREA 2 2,225 SF 6 6 12 18 MITIGATION AREA 3 1,690 SF 4 4 8 12 TOTALS 4,865 SF 12 12 24 36 LANDSCAPE SCHEDULE SYMBOL KEY NAME SPECIES QUANTITY MINIMUM SIZE T-1 Red Maple acre rubrum 12 2" caliper ® T-2 Downy Service Berry amelchier arborea 24 1" caliper S-1 Sweet Shrub calycanthus floridus 36 Height=18" Appendix C - Planting Details APPENDIX C - PLANTING DETAILS J1 hf.� it i 9k 'rdr f � t aG1 G Ill 31r.f11: .i r,.l r,u nP rth PIb6'1j' d f_ r JCL:,? .; all hill 1,1.: —ill 1 do ,7•n .eia-. i I- A) _i Ar, 4.a--A•t_ d �.} `k ] L 3rie 11=-I 3 I R,�m• I' -I ' �•f hill II.I _ = I J - I� r -u-1 `r_dL�t G:.�} o 40° ��a Tree Planting Detail lawl ats i.hwlr K waa .71 Y' ai d*ff of &M �'llsr.. ahwdsfad NnAwwd Hi�[h -�� - f' Shrec4dnd FWfsti'+Y>cd mush 3' FY h m WW to GrNFa Nucar ;.YUMendna ro�cW.Mf aal4 I- -�jj� _ il�f:- � f Remw amain mqo cvfc ^wfa e?,, 77jjjj � 5 eu�l� a r much nv" I, T',5•,� �n(Aen ly�-l.i —1r? 77- Peeibk N %W er>avrt. Lm" s W m V padaaFk 4 C4 "e 2-3 ij, rx: hsU� Shrub and Groundcover Planting Detail Riparian Buffers Guidance Manual C-1 MAINTENANCE NARRATIVE AND SCHEDULE: 1. ALL TREES SPECIFIED SHALL BE BALLED AND BURLAPED. 2. STAKES MUST BE REMOVED WITHIN 1 YEAR OF PLANTING. 3. WHEN A BRANCH, STEM, OR LIMB IS BROKEN, THEN A CLEAN CUT AT THE SITE SHALL BE MADE. 4. DEBRIS AND OTHER MATERIAL SHALL NOT BE PLACED OR STORED AT THE BASE OF ANY TREES. 5. DRIVING OR PARKING HEAVY EQUIPMENT ON THE BASE OF TREES SHALL BE AVOIDED. 6. THE OWNER IS RESPONSIBLE FOR MAINTAINING SHRUBS AND TREES THAT ARE REQUIRED PER APPROVED MITIGATION PLAN. DYING OR DEAD PLANT MATERIALS ARE TO BE REPLACED DURING THE NEXT PLANTING SEASON. 7. TREES SHALL BE PLANTED DURING THE FIRST PLANTING SEASON AFTER CONSTRUCTION WITHIN THE BUFFER DISTURBANCE AREA ARE COMPLETED. � �C> Q t� 0 z � O d F O 6 m m Calz 0 Q W y Pi 0 U Q U) x w U q z �z 0 C'2o �CV O OU O ZM� I W �m W'aw�z W LJ r4 E. W W �sCD Za�a zW dam' U :4 'It Z w n z 0 E-E a 04 U w A 0 z P� O w O � a d z w�q E-� w0 w x � a W a W x a Cn 0 SHEET NO. C-700 SHEET 2 of 2