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HomeMy WebLinkAbout20190910 Ver 1_More Info Received_20190911Peter Galan From: Goss, Stephanie <stephanie.goss@ncdenr.gov> Sent: Thursday, October 12, 2017 3:14 PM To: Peter Galan Subject: FW: [External] Johnston County Sewer System Improvements Peter, Per our conversation today, your project Swift Creek Interceptor and Pump Station in Johnston County does not require written approval. The project is a perpendicular utility line crossing a stream (at an angle 75 degrees and 105 degrees) that disturbs equal to or less than 40 linear feet of riparian buffer with a maintenance corridor equal to or less than 10 feet in width is considered exempt and does not require written approval. Also, your project meets the threshold with the Nationwide permit 12 which the project does not have any permanent fill into or modification of wetlands and/or waters. Last, no total temporary impacts to streams greater than 500 feet. See the link below to view NWP 12. http://edocs.deg.nc.gov/WaterResources/DocView.aspx?dbid=0&id=493428&page=1&cr=1 Stephanie Z. Goss Environmental Senior Specialist Division of Water Resources Raleigh Regional Office 3800 Barrett Drive Raleigh, NC 276o9 919-791-4256 E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties From: Peter Galan[mailto:pgalan@thewootencompany.com] Sent: Monday, October 09, 2017 8:49 AM To: Burdette, Jennifer a <Jennifer.Burdette@ncdenr.gov> Cc: Lee Campbell<Icampbell@thewootencompany.com> Subject: [External] Johnston County Sewer System Improvements CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you verify that the attachment and content are safe. Send all suspicious email as an attachment to.report.spam@nc.gov. Good morning Jennifer, Back in June we submitted a PCN to the USACE and to your office for a sewer extension/pump station decommissioning project in Johnston County. We received comments from USACE regarding impact to the wetlands and modified the plans as a result. The changes consisted of changing two crossings of Swift Creek from open cut to bore -and -jack — these crossings are on Sheets C-1.04 and C-1.05. We have since resubmitted the PCN with revised plans to USACE and have received final approval from them. The link below can be used to access the revised PCN for your review. https://wootencompanV.sharefile.com/d-sfa23a5d769448b9b Should we expect to receive anything indicating official approval from your office, or will this just be for your review since USACE has already approved the plans? Please let me know if you have any questions! Thanks, Peter Galan, EI Assistant to Project Engineer The Wooten Company 120 North Boylan Avenue Raleigh, NC 27603 IM p.919.828.0531 f.919.834.3589 www.thewootencompany.com NCDbVQ Buffer determination completed 1:17/2017 Sb. If the Corps made a jurisdictional determination, what type of determination was made? r Preliminary r Approved r Not Verified r Unknown (-- WA Corps AID Number: Example SAW 2017-9%99 5c. If 5a is yes, who delineated the jurisdictional areas? Name (if known): Rick Trone Agency/Consultant Company: NCDWR Raleigh Regional Office Other: Shc. Jurisdictional determination upload 6dcthe u*ad butlm or dag and drop files hP a to attach docrrra t D WR_RRO1 G_A04.PDF Fie type mist be FIF 6. Future Project Plans 5 02MB 6a. Is this a phased project? r Yes r: No Are any other NWP(s), regional general permit(s), or individual permits(s) used, or intended to be used, to authorize any part of the proposed project or related activity? This includes other separate and distant crossing for linear projects that require Department of the Army authorization but don't require pre construction notification. None. D. Proposed Impacts Inventory 1. Impacts Summary 1 a. Where are the impacts associated with your project? (check all that apply): W Wetlands A Streams -tributaries r Buffers r Open Waters r Pond Construction 2. Wetland Impacts If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted. "W." will be used in the table below to represent the word "wetland". 12a Site #' Reason* f') .ib. Ipact type m ` P) 2c- Type of W.* 2d. W. name * ".ted* 12f. Type of ! 2g. Impact J— lie. Jurisdicition*i'i !area* lh4a - Ct 04 re,lrJling for Utilities NO -Tidal Freshwater Marsh rresh:tate.• Ith','���Iroles 4.145 I Shrul,�Grass Wetlands IL W4a - C1 03 Vehicle Access Ford T Head.ler Forest Wooded Welland I Yes Corps ! 0.014 (ayes) I 2g. Total Temporary Wetland Impact 0.159 2g. Total Permanent Wetland Impact 0.000 2g. Total Wetland Impact 0.159 2h. Comments: Please note the impact summary represents new impacts. Quantities of impact previously permitted are shown on the impact maps, but are not shown here. W4a represents the temporarily -impacted area. The W4a wetlands will be allowed to revegetate to their original conditions upon project completion. 3. Stream Impacts If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this question for all stream sites impacted. "S." will be used in the table below to represent the word "stream". gy Stream Foid JTemporary Other Swift Creek -East ChannelPerennial Corps 19 21 Average(feet) ., lirsr fee) 53 I Installation . Temporary Other SwiftCreek-West Channel Perennial dJLflifit, Avaage (leaf) Ifnea Feet) :/ '" All Perennial or Intermittent streams must be verified by DWR or delegated local government. 3i. Total jurisdictional ditch impact in square feet: 3i. Total permanent stream impacts: 3i. Total temporary stream impacts: BO 3i. Total stream and ditch impacts: BO 3j. Comments: No permanent impacts are proposed to either impacted stream. Contractors will temporarily disturb the streams to install the gravity sewer and construction access across the East Channel. There will be a permanent low Flow ford crossing installed in the side (east) channel of Swift Creek. The ford will be constructed to cross below the bottom of the channel and topped with e>usting channel material to epsting bottom grade. The streams will be restored to their original contours and conditions upon project completion. E. Impact Justification and Mitigation 1. Avoidance and Minimization Ia. Specifically describe measures taken to avoid or minimize the proposed impacts in designing the project:* The installation is proposed to cross the impacted streams and wetlands by angles as close to perpendicular as possible (between 75 and 105 degrees). This proposed alignment contains a realignment of the original design. The new alignment avoids some wetland areas originally disturbed by the proposed installation tb. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques:* Proper erosion control techniques will be used throughout the construction process, including the use of silt fence, silt fence outlets, properly designed and installed construction entrances, tree protection fencing, and rock check dams, Contractors will stay within the limits of disturbance, as defined by the proposed permanent andlor temporary easement Temporary Coffer Dams will be used to temporarily allowthe stream now to by-pass the work area within the adjacent channel. The stream channel will be restored to the original cross section. 2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State 2a. Does the project require Compensatory Mitigation for impacts to Waters of the U.S. or Waters of the State? r Yes r: No 2b. If this project DOES NOT require Compensatory Mitigation, explain why: Less than 0.16 acres of wetland will be temporarily disturbed, and the crossings proposed of Swift Creek and the Lfr to Swift Creek are both at angles between 75 and 105 degrees, making them allowable installations. The work in the stream channel will also be temporary with the channel being restored to the natural elevations. NC Stream Temperature Classification Maps can be found under the Mitigation Concepts tab on the Wilmington District's RIBfTS websile. F. Stormwater Management and Diffuse Flow Plan (required by DWR) — Recent changes to the stormwater rules have required updates to this section 1. Diffuse Flow Plan Ia. Does the project include or is it adjacent to protected riparian buffers identified within one of the NC Riparian Buffer Protection Rules? Yes r No 1b. All buffer impacts and high ground impacts require diffuse flow or other form of stormwater treatment. If the project is subject to a state implemented riparian buffer protection program, include a plan that fully documents how diffuse flow will be maintained. All Stormwater Control Measures (SCM)s must be designed in accordance with the NC Stormwater Design Manual. Associated supplement forms and other documentation shall be provided. What type of SCM are you providing? r Level Spreader r Vegetated Conveyance (lower SHWT) I— Wetland Swale (higher SHWT) r Other SCM that removes minimum 30% nitrogen W Proposed project will not create concentrated stormwater flowthrough the buffer (check all that apply) For a list of options to meet the diffuse flow req uiremen is. click here. Diffuse Flow Documentation o O ! O Io MH STA. 66+04.80 � O a i °�° � o � C�a a o0 0 o O o 205 0 o o �o �4>0 ° _ o a tj V MH STA. 63+19.20 � O (� C,o o LEGEND .62 MANHOLE IN SEWER LINE Lu COFFERDAM GAS EASEMENT ¢ TEMPORARY CONST. EASEMENT — \ A� ° Q PERMANENT UTILITY EASEMENT — \ / MH STA. 61+28.44 \ i \ \ • \ l'�l I ri i I —MH STA. 58+11.95 / ir O d o o GAS LINE G G O ONE FOOT CONTOURS -- \ '1 ca 1 \�� ' \ \\ \ i • r \ \ \I \'' - FIVE FOOT CONTOURS ELEV. 183 \ \\ \ \III \� \ \ \ : - - - - - - - ' -� .\ \\ O �p STREAM BUFFERS BZ1 — NOTE: CONTOUR DATA WAS DERIVED FROM DATA OBTAINED FROM THE NC FLOODPLAIN MAPPING SPATIAL O DATA DOWNLOAD. CONTRACTOR SHALL VERIFY ALL ELEVATIONS THROUGH SURVEY AND SHALL NOT USE O , \ 11 LIDAR FOR CONSTRUCTION. o MH STA. 55+33.20 0 \------- - I •\ / ' it o d o D O o `�� � c \� d o `�, �; � � � � 111 - - a o \ • � �, ��` ' � � o ` ( MH STA. 52+53.04 1` \ \ \ ' \\ • • \ q 1 0 e y \ (r� O o q �•\. 0 NJ G, o a O � C3° r� O � _ v \ 185 o o O 0 � — C, o ° SWIFT CREEK INTERCEPTOR ° Q O JOHNSTON COUNTY SCALE. 111 501 O o 50' 25' 0 50' 1"=50'-0" � O 00 a AUGUST 27 2019 P,'f 11 WI,F T,,,J, J,PIN. 16370-7.1,-023 L MANHOLE Na 12 MANHOLE Na 13 r MMHOLF N2 14 SILT FENCE STA 80.49.14 STA 00.00, 00 .4 igi 14 d 180°92' SB" MP'ET 4 IBD°00' OD" 180°00' 00' W4 1 /Q V k k k L 4, L k Y k w 4 LIMITS OF 1SIILLT FENCE 14 k k k k k k 4 k L. L. k V � SNRBANCE k k k k -k-k �� _� DI O k k Neil nuy,p k , k k ^k k _ 14ellnu�7eV _ ,^ �-­_ __� __ F ANTI -SEEP C LLARSk O �ku.Ea k - T- •L 150' SPACING k L IN 01 d' d 35 Pf! •`: k ' H ,Ir' k THROUGH WE l,,dL 11'.r r,,- L - --- � �" 3Lr k• ` 1` c ,_� k k W4a L m? TEMPORARY ACCESS DRIVEWAY 16' GRAVJTY SEVIER W9 W2 f - _ Prrgr°Ivrf IMPACT TYPE - NEW IMPACTS 2 Wl a: PERMANENT WETLAND IMPACT - l OFT (NOT WOODED) 0 lll� W2a: PERMANENT WETLAND IMPACT - l OFT (WOODED) I O � f 0 W4a: TEMPORARY WETLAND IMPACT (WOODED) SC U 2 2 F > w > � H F U0 d Z7 UO Z w� �d � w � j0 W �Um DATUM DESCRIPTION: Z O Z fY LL, THE LOCALIZED CODRUINA]E SYSTE]..1 DEVELOPED FOP THIS 0 i � w f 20 W Z ~ ESTABLISHED ATTNE wDUTEH.COMPANV FOR A SET'REOAR 2411 5FATE PLANE 0 fY LVITH CAP NU MOER 14'11AV1DflNG rIAO S}j VE 2- Y PAST IHNGr94dD. PIN FE ET AND ELEVATION; 182.47• FEET yy FU �LOjIJj + (VERiILAL UA I'{cNlIS kAVD 88j.THE.AVERAGE COMB1NCp GPIp fALTORU.ED tlN TFSS.F'F OlEC71GPIDTO GFGUNO} F Z I/Io' }w p,M fV IS 11 GIU939G.. ALL LINEAR Of,1E NSiOr,5 ARE LONIJ�'7-EF15P o �Z ZUQ NOR,-OWALDISTANCLs- p w- - U ` zw Cu w § Ln c kC �U W CA W2 �N L: ~L I-1 � 2 z Ylir1!n z° I'. ]D' "�. �4 j-' i O �� -D, rn O r Z -__ _-----_---_ - V) Z Lu W O� a U - �It, Lu N'ucd. In c Ifnn�i r• j� W21 w CROSS STREAM DURING DRY WEATHER PE:.lOLtS IMPACT TYPE - NEW IMPACTS 2 Wl a: PERMANENT WETLAND IMPACT - l OFT (NOT WOODED) 0 lll� W2a: PERMANENT WETLAND IMPACT - l OFT (WOODED) 0 W3a: TEMPORARY WETLAND IMPACT (NOT WOODED) 0 W4a: TEMPORARY WETLAND IMPACT (WOODED) SC U 2 2 F C Z H F U0 d Z7 UO Z w� �d a d0 v~ j0 W �Um DATUM DESCRIPTION: Z O Z fY LL, THE LOCALIZED CODRUINA]E SYSTE]..1 DEVELOPED FOP THIS 0 i Q Q PROJECT IS BASED OR THE ST" PIANS LOOROIWIES 20 W Z ~ ESTABLISHED ATTNE wDUTEH.COMPANV FOR A SET'REOAR 2411 5FATE PLANE 0 fY LVITH CAP NU MOER 14'11AV1DflNG rIAO S}j VE 2- Y PAST IHNGr94dD. PIN FE ET AND ELEVATION; 182.47• FEET yy FU �LOjIJj + (VERiILAL UA I'{cNlIS kAVD 88j.THE.AVERAGE COMB1NCp GPIp fALTORU.ED tlN TFSS.F'F OlEC71GPIDTO GFGUNO} F Z I/Io' }w p,M fV IS 11 GIU939G.. ALL LINEAR Of,1E NSiOr,5 ARE LONIJ�'7-EF15P �Z ZUQ NOR,-OWALDISTANCLs- p w- Q F F- U ` zw Cu w § Ln kC �U W CA �N L: ~L I-1 � 2 z IMPACT TYPE - NEW IMPACTS IMPACT TYPE (SQ. FT.) Wl a: PERMANENT WETLAND IMPACT - l OFT (NOT WOODED) 0 lll� W2a: PERMANENT WETLAND IMPACT - l OFT (WOODED) 0 W3a: TEMPORARY WETLAND IMPACT (NOT WOODED) 0 W4a: TEMPORARY WETLAND IMPACT (WOODED) 596 IMPACT TYPE - PREVIOUSLY PERMITTED IMPACT TYPE (SQ. FT.) W1: PERMANENT WETLAND IMPACT - 1 OFT (NOT WOODED) 0 W2: PERMANENT WETLAND IMPACT - IOFT (NOT WOODED) * 8,974 W3: TEMPORARY WETLAND IMPACT (NOT WOODED) 0 W4: TEMPORARY WETLAND IMPACT (NOT WOODED) 26,962 * '%VILL NOW BE TEMPORARY unthrD 4w; JDP ORAIVN BY. EMIL CHECKED BY: JDP PROJECT NO: 2848-K DATE: FEBRUARY 2019 SCALE: HORZ.: 1" = 50' VERT.: 1"= 5' FOR REVIEW PURPOSES ONLY DO NOT USE C FOR CONSTRUCTION ] I * '%VILL NOW BE TEMPORARY unthrD 4w; JDP ORAIVN BY. EMIL CHECKED BY: JDP PROJECT NO: 2848-K DATE: FEBRUARY 2019 SCALE: HORZ.: 1" = 50' VERT.: 1"= 5' FOR REVIEW PURPOSES ONLY DO NOT USE C FOR CONSTRUCTION ] I 3 0 u I rr„l:rr Iv r,r 11'il�iurr, h: Tn�slrr, Jr. PIN 161701 E-0.,-'5 4 a Pnqurry.” 11911ivn F. Tmrlrr, Jr. PIS: 167-00.76-03,3, MANHOLE Na 15 STA 43+D9.15 4 leo-Do, or _ � 11m,• f'nl• PrnrrrfU,!r 11'illimn HArrnl Frr,l Sl�vri.r \\ f PROJECT LOCALIZATION POINT SET WAR WITH CAP NUMBER 14 \ / (SEE DATUM DESCRIPTION) / SRT FENCE (UTA / J-rrlr.4r:r,rrrp,rRBr Il:,ln., d• W4 \\�_ i 1lnrning rsk (41rdrn�n lyli•hiM.1:,Hr,1:' \\ E.,m:+V C¢,q'1 _ �YrinelT,r: 14�I1i. S1_ _ IB' GRAVITY SEWER ; ` , ��- - , . 4'+pp vl1'rwfµunds \- EQStA.44.59.89 _ 'L d273.99.99 ° RIM: 185.19 EQ STA 47, 64 REL' MQ r C a b w w ,• ifil-67• jr t y C v -v ANTI -SEEP CSYLLAR (T"I'p,]w W16" d1iVfT''7 5E1 v �Ii m'JJ Rehr S -C p FI-. 15150 E: 11.i+.IJ0.9J I- ti.:w .iR- V W,• `SRT FlNCE , ~ - . \ EQ STA 49+72.18 r REV-MH3 4134.14" RIM: 186.16 w �I r rli. l 1l illinn Hm.v Fwd C+51rmz \ / EQ STA 53+1635 REV MHB 4216.06' RIM:185.72 ,- .•, ,•--,7z-;5 MAN110LE.Nq-19 41 EQ STA 51 .. .- w y1E� TI �.T-- . „ 4 1BD°00'00' 0[r 00' . ` 2-PMr6nm p" Imr N-f'e,ri rr•., rh,M1 � IYrana:g rrrrls y - ----------- --- �- -- �7! �p.'�a. LIMITS OF ---___ { r 7 �. ---- DISTURBANCEIkRr'.1•-' W v1 ______ 14-GRAVRY SEVER Z CROSS STREAM DURING ItPERIODS OF LOW FLOW/ Z DRY WEATHER V O 14' GRAVITY SEWER 9�"-C(iLJI Ma Pnl,,,,Y,r NOTES: 1711k,, Hr, i F,M. 1. SURVEY ELEVATIONS PER 9/201G Q 6 sm— 2, SURVEY ELEVATIONS PER 1/2019. 3 16.7,011- -_'421 IMPACT TYPE - NEW IMPACTS IMPACT TYPE (SQ. FT.) W4a: TEMPORARY WETLAND IMPACT (NOT WOODED) 6,331 (• S 1 TEMPORARY STREAM IMPACT (TOAs -TO -TOE) � `, " ' 477 IMPACT TYPE -PREVIOUSLY PERMITTED IMPACT TYPE (SQ. FT.) 01!=111111 WI: PERMANENT WETLAND IMPACT - I OFT (NOT WOODED 1 W2: PERMANENT WETLAND IMPACT - IOFT (NOT WOODED! " 0 2,409 W3: TEMPORARY WETLAND IMPACT (NOT WOODEDI 0 r W4: TEMPORARY'WETLAND IMPACT (NOT WOODED) Z w:D dd4 0nTW4 OESL'Rirnoou• THE LOCALIZEDCODRDINATE SYSTgM DEYEL11PED FOR THIS PLRNECODR(11NATE5 F- wd " > M Z OZ 7LU } — U n c,:, PROTECT 6 H1 6ASONTHE STATE E5TA5Lr5HE08YTHf WOOTEN Lb1.6PANY FDP IiS0 -REAM = oea d� Q"'•Ip 1111 .P NDNI6ER I,1"F N'G�NA083.+201'157ATE;LANF GRID [O[;RDIT'ATES DF NDRT' - 6TE 41" F£iTVA . 0 O LVF� �^ f 11, FEET NATVHD [VERTICAL I}AT MSS Sol-THEAVERAZE C�ORMETNEI7 W r~j•IY C7 S iA00'1119396 EAL�L NfiAll'll.WEN51�OH1 AHE EO', ES F w �cc M 11.1.ZO NTAL D67ANCES ', Z �� ❑V'� Z So' 25' 4 ['r Z w g y > O F W W x" V O V O N Z x IMPACT TYPE - NEW IMPACTS IMPACT TYPE (SQ. FT.) W4a: TEMPORARY WETLAND IMPACT (NOT WOODED) 6,331 (• S 1 TEMPORARY STREAM IMPACT (TOAs -TO -TOE) � `, " ' 477 IMPACT TYPE -PREVIOUSLY PERMITTED IMPACT TYPE (SQ. FT.) 01!=111111 WI: PERMANENT WETLAND IMPACT - I OFT (NOT WOODED 1 W2: PERMANENT WETLAND IMPACT - IOFT (NOT WOODED! " 0 2,409 W3: TEMPORARY WETLAND IMPACT (NOT WOODEDI 0 r W4: TEMPORARY'WETLAND IMPACT (NOT WOODED) 7,242 •'VZLL NOW BE TEMPORARY '.G /_ L{ ..Il Neo er: DRAllN BY: CHECKED BY: FOR REVIEW PURPOSES ONLY DO NOT USE FOR CONSTRUCTION SCALE: HORZ.: 1" = 50' VERT.: 1 " = 5' 01 .err .c -r. �,ryIfl �i y REV MHS EQ STA. 58+75.26 • .4159°56' 08" N'iiHJs RIM: 186.38 14" GRAVITY SEWER IVillima llrrny FmA E 5pnry PIN: 163790 57 2427 L SILT FENCE (TYP) REV MH6 EQ STA. 61+91.53 4235°28' 59" RIM: 187.49 Knnds Mile yrf ha' Al:lr 8nn.5vl 5 Bill" %G " F"'gko PI.R': 163.-00.36-65: 6 v`r F x `-SVP rfea J.s , y F 1V en r1.'- F Y CD L - Sit zm CD LLJ s LI, _ Lu LIMITS ~^ LIMITS OF - x ANTI -SEEP DNWRRANCE IVr-•ue x to COLLAR 1L (r'P) h z� 1 v Z O 0 NOTES: + A 1,224 � W3: TEMPORARY WETLAND IMPACT (NOT WOODED) 0 }O 2,615 Q 2, SURVEY ELEVATIONS PER 1/2019. H N Prnu of �gr —'���« F- U Sr Z Z rod O aa0 w. 2d Ja,llikr fgirr(rl l~i1 > ❑ LLI + U — W WO = ~ mWA Dr-ld Rnu 1Vrsl PROTECT fS BASED ONTHE'STNTE PLANl CCJORDINATES O n CC } , 1 .,.5 :.T f Billy Ray Bard "l rl.\': 163�IN}J6-b S,'b — �I`--—,---»" 7+»,»>y «z �Z F N �U + O �0 O O EATNNONO G-2a35.AA0.g1 FNEET ANID ELEVATION?182,,47 FEET AVERAGE RIND ww p VERTICAL DATUM IS NAVD 11$1. THE W RID fA[TOR USED ON TFIIS PR73(ECT [[GRID T I GFOU!(0 }} ------ z ««<.�«� F-� Z Y 0AY V HORIZONTAL D15TANU[ . 59' 25' 0 Sir Z) KZ Lykr0 .(7aF xR'•�IIAT MH -22 �«��� --—``�� I a Z Z Nu3l O EQ STA 63+82.51 EIP RIM:186.44 Z Z W O� O rn i w' N 4 207°40' S6' X x y w � 'c' A D-1.1 Rag IV61 r.C!•]I-9G.5 O LL >>W = Y x 11x1 in j- PfJ-: f33: Q ' MANHOLE Na 24 0 7 A r�5 +• t 62.00 MANHOLE Na 23 STA 68 R +21. o kry ` . 63+ O 12"GRAVITY SEWER EQ STA 66+9191= 4 195-42'U2' as PinlrnSrf ,,',2"HnrN rrnl m� STA 66+84.88 4 143-19' 31' SILT FENCE PN: 151, -}S -_'J'1 Ja -a- _ X . �F .err .c -r. �,ryIfl �i y REV MHS EQ STA. 58+75.26 • .4159°56' 08" N'iiHJs RIM: 186.38 14" GRAVITY SEWER IVillima llrrny FmA E 5pnry PIN: 163790 57 2427 L SILT FENCE (TYP) REV MH6 EQ STA. 61+91.53 4235°28' 59" RIM: 187.49 Knnds Mile yrf ha' Al:lr 8nn.5vl 5 Bill" %G " F"'gko PI.R': 163.-00.36-65: 6 v`r F x `-SVP rfea J.s , y F 1V en r1.'- F Y CD L - Sit zm CD LLJ s LI, _ Lu LIMITS ~^ LIMITS OF - x ANTI -SEEP DNWRRANCE IVr-•ue x to COLLAR 1L (r'P) h z� 1 IMPACT TYPE - NEW IMPACTS IMPACT TYPE %2 -TEMPORARY STREAM IMPACT (TOE -TO -TOE) 472 IMPACT TYPE - PREVIOUSLY PERMITTED v Z O 0 NOTES: + A 1,224 � W3: TEMPORARY WETLAND IMPACT (NOT WOODED) 0 1. SURVEY ELEVATIONS PER 9/2816. f 2,615 Q 2, SURVEY ELEVATIONS PER 1/2019. H N f�+� Z F- U Sr Z O aa0 w. 2d DATUM DESCRIPTION: l~i1 > ❑ LLI + U — A: