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HomeMy WebLinkAbout20191121 Ver 1_More Info Received_20190909Strickland, Bev From: Simonson, Helen <Helen.Simonson@ci.charlotte.nc.us> Sent: Monday, September 09, 2019 8:34 AM To: Johnson, Alan Subject: [External] RE: [EXT] chandworth Attachments: ChandworthPCNlmpactMaps.pdf External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to report.spam@nc.gov Alan, Good Morning, please see attached. Figure 4 coincides with plan sheet 11, figure 5 coincides with plan sheet 4. Thank you, Helen Simonson, PWS Wetland Specialist 600 East 4t" St Charlotte, NC 28202 Cellular: (704) 564-7657 CNrlone-h( tkW burg STORM CATER Services From: Johnson, Alan [mailto:alan.johnson@ncdenr.gov] Sent: Friday, September 6, 2019 2:33 PM To: Simonson, Helen <Helen.Simonson@ci.charlotte.nc.us> Subject: [EXT] chandworth Having a hard time figuring out where the impacts are in the project. Can you id the pages I need to look at. I didn't find any "highlite" impact info on the construction/plan sheets DWR DWon of Woicr Rs:JioUFs94i. Alan D Johnson — Senior Environmental Specialist NC Dept. of Environment & Natural Resources (NCDENR) 1 Division of Water Resources - Water Quality Regional Operations 610 East Center Ave., Suite 301, Mooresville, NC 28115 Phone: (704) 235-2200 Fax: (704) 663-6040 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 unless the content is exempt by statute or other regulation. N Philip Farrvruw rcn o F'la[ a � Q N o � c �/F - K p,IjowoodRd 7, s oma} d] 4 Cyd c Horn_ -o E rr.. � y�r p4 `t` +�arrr7el kY oodi2wn Rd k WOOdlawn$Q '0 x �� a to-t4rrs co Park Hg h Py pP�.ct� b ... TyvoraRunr'y� ode Lit v � a 11 R� s Shaton Fid v Rd ` Tyvokt d Qr c pLxe I dJIIu.S a b — Vf'addell High Arch dJoU f CO �[: 1s [JI V ih Pa 4�4 Carolina j tvlall (sem far rardlf-n N Philip Farrvruw rcn o F'la[ � Q o � c �/F oRa p,IjowoodRd Coi oma} v s Horn_ -o E rr.. � y�r p4 `t` +�arrr7el 4 >. a 1 Gy !G'rpa9%26 s Shaton Fid v Rd ` o - --y a I dJIIu.S � 1s Carolina far rardlf-n v4f Carmel Country all LL C fub CCountryd o Club -' o 5P � Stlha,,sR cj 'Pineville -Matthews Ra Pin+evill ep.o10 C 4 Bae�ro plaa'; NW1 g C Carotin - > z Place n Park € Flub f r s V / ` 1 u s o 1 2 Milesl '-a3 LLpr oject Location o 3 SCALE: FIGURE NO. VICINITY MAP 1 " = 1 mile DATE: 1 CHANDWORTH STORM DRAINAGE IMPROVEMENT 8-10-19 PROJECTNUMBER AND STREAM ENHANCEMENT PROJECT CHARLOTTE, MECKLENBURG COUNTY, NORTH CAROLINA 4335-19-042 11•r I' �+/•. ' y, �t -,p '�E.i Le jib ` ---til � �. / .',� , , - § --- `{ 's'.-�� •��ay 6��! .. s moi' • 1' toa K t Tan i , c _ .• . fr r " o .'`'� `- �3_ 1! ' - •-� +l� `moo /,a ■ �h#rcr • .ry w• , � V � % J '-�f �' `fir- +?. �- /r �4p �� �, ' `I � � , $- towrw u t : o _' -� .ems• - { ••" • a. }. 1 ` �-ti��i. _ .t � • art% `]lel, - _- '' r� �3, i •�� o r •2,000 4,000 n 1- - r� , (FEET) o -f . a REFERENCE: 1986 CHARLOTTE EAST [NC] USGS 1:24,000 QUAD SHEET MAP FEMA FLOOD ZONE DATA OBTAINED FROM MECKLENBURG COUNTY OPEN MAPPING. THIS MAP IS FOR INFORMATIONAL PURPOSES ONLY. ALL FEATURE LOCATIONS FEMA OO -Year Flood Zone DISPLAYED ARE APPROXIMATED. THEY ARE NOT BASED ON CIVIL SURVEY Approximate Project Area m INFORMATION, UNLESS STATED OTHERWISE.A., ' 0 _ USGS TOPOGRAPHIC MAP / SCALE: FIGURE NO. 000 FEMA FLOOD ZONE MAP 1 " = 2, DATE: z CHANDWORTH STORM DRAINAGE IMPROVEMENT 8-8-19 2 AND STREAM ENHANCEMENT PROJECT PROJECTNUMBER CHARLOTTE, MECKLENBURG COUNTY, NORTH CAROLINA 4335-19-042 AWESS AREA yr ', 71 PROPOSED STR _RE 4227 STRUCTURAL INSTALL S NG. MATTIN , AND �� DETAILS SHEETS - - ADDITIONAL STAIMUZAT11ON MEASURES FOR �ADDIT1110NAL PER SHEETS € P` 11ZINFORMATION 1'79M7210 S� . REWOVE AND REPLACE 130 LF OF C14AIN "4 a XOF 7 BLOCK � u WAPvT4 — 7 ti �s POF LINK PEKE (COO INATE. MTH uJ 9.;- a HOME +IER AND CIT' INSPECTOR) (TYP) 10P B, r+° 0-.V � REMOVE AND FlEf�L�t{ 95 � OF CHAIN � �L_ c>w+�►� r� LINX FENCE (COORDINATE WTF# $ -MCC Lza s Q HOMEOWNER AND CITY INSPECTOR) (T`t`P) �' a� #ARIA K U � z ° a 1790.971 SANITARY SEWER CROSSING 't�, 1 V& $574 s z 0 2.1 w SLOPESW(Tll"I� tearHac Q (SEE 5HEE7 UT3 FOR I 19"D F w U ,� ,�, SEE SHEET EC2 FOR �RIF� 'o ; _ ADCW110MAL INFORMATION) I IMPACT SI (!1 a 0 of AT, I ~ q I 31 LF of Temporary Impact [� a 0 Due to grading tie in, temporary U w z } check dam installation 0 w Z 1907 < . - - -Lu0 LN • 'Infet Channel (Intermittent) , , U')W4 or,� z -- C i u U' TCA ---y�� a pef NanP ii_]� 14#'41^x. �r f �� w — r Z Q a x LIhhL O = CC •,.LU F w V) IMPACT S2 vSHEET I _ z Lu a DRAINAGE IIFQR 24 LF of Permant Impact (Loss of Waters) y z Q ti Due to minor pipe extenstion, 0 C ACTOR TO L A� installation of replacement inlet structure _ - M1 _ Of TRIBUTARY '3 � Q SUPPORT/PROTECT SANITARY SEWER z ��r -- ' �; (It� ey�-�-� --. :4.. �I-I�4Ehi�°i� �'E1�T�F�i�11�1E DURING CONSTRUCTION) — ° I�I`I�O' AND REP29 LACE r -= LEI` WOOD END OF TRIS 3 WALL (i ORDHNATE W TN � •�,�• ., w STA; 3 #S+D fy 4 -MOVE �►ND REPLACE 85 LF €3F 4! C HOMEOWNER AND CIT' �, ���L �* ItVSPECT FI T1`'F' z' � ,UNI FENCE (COORDINATE VOTI-I HOMEOWNER AND CITY INSPECTOR TO '' KEEL FENCE OGTSIOE 01• CHANNEL AND _ _ -- _ACE ON HOMEOWNER PROPERTY, FENCE E SHA eMOVE AND REPLACE: 1OLF ROCK WAS CCF 7 WOO? 24 MAP rr-37 ` NOT �S OCK CHANNEL) (TYP) TO ACCOMMODATE NEW GRADINC USING � �- 40?5 �+�`+ W �- SCALE: OUS1114G IIIIA�iIAL S �COGRf�PNATi= WITH" - - :s A .' 1 = 20' HOMEOWNER AND CITY INSPECTOR) (TYIP) RE�10 � A1+li� RECCE 1 a LF �F �" RSC DATE w WALL ( Q INA7E ,STH HOMEOWNER AND Stream Banks (Potential Non-Wetland Waters) 8-7-19 it CITY INSPECTOR) I(TYP) O Stream Data Point PROJECT NUMBER 11HOMS PAr r aw= Stream Impacts: 4335-19-042E di ER&MET C4 FHONWREFERENCE: 95% DESIGN PLANS: SHEET 11 Y 95% DESIGN PLANS WERE OBTAINED FROM CHARLOTTE MECKLENBURG STORM WATER ' �"' F Temporary FIGURE NO. o mAO SERVICES AND DATED 3/4/2019. THIS MAP IS FOR INFORMATIONAL PURPOSES ONLY. ALLY _ FEATURE LOCATIONS DISPLAYED ARE APPROXIMATED. THEY ARE NOT BASED ON CIVIL i' 0 20 40 Permanent, Loss of Waters. (FEET) o SURVEY INFORMATION, UNLESS STATED OTHERWISE- — ®Approximate Project Area , _ - ' TEiIIIIIII GARY CONSTRUC11ON rtII+ 0 Ate ER w �{ ENRANCE L3 A RIPRAP APR IMPACT S4 (SEE DETAIL SHEET D1)N _ 96 LF of Temporary Impact r'' -60F7 I I I r CnNDOMMUMISStorm flows to be redirected, but baseflow Sy L 7�r�"o? to remain due to groundwater input and � �I� BASE II�III�I � ���Q' T�h'I �I. i1 �II� wuk 7PLE M f�`' overland storm flow from adjacent yards, f��ef �EI�11�1II�5 k111h�1 � THII;K I�N�'7 G7Hfii'�7�h'L �Yt 4r"": 1 Y L r temporary disturbance for installation of new 1 ✓r sanitary sewer (to be restored to original contour) IN „ 14 NS CL 11 RIP,,,.,M SILT FETID g/ryy r+� M�II 21"� THIS + 0,0 r RIP4 - - f` '. tom` 7:1L = 14FT �e W = 4�1I`T - -T� IIN 42 TO L I 1P RAP MIN 1FTID OVER - s- i 1AIN 4-2 TC) PROPOSED S ,. _ SEWER "CRI NC, - .. ! _*' - -...- _ _ _ Z � � w � IMPACT S6 nr ` ~— w V TRAL14 LF of Permanent Impact No Loss of Waters JUS_ r • �� _ �.. � � � � o[� Due to riprap fill for protection of sewer line �{ i O F "" r'�1r� -'ILu D TIL i :., •_� - - .fr `, �'- - - --�.. a w Z * ti - ` °Y - ' ✓ fir. _ - 0 �n IMPACT 57 v rth=R W Z .��' - 25 LF of Temporary Impact 4- +. Q V O Chang Ly +� �, . r / i Due to equipment access, tying y • '' � Z V d o repairs back to original channel, reseeding '' _ LF of Permanent Impact (Loss of Waters) Q _ � �,� z � 47 '' � Due to minor pipe extension, (!) Z Z • - F'- 4 _ F--4 w __� Outfall Channel (Perenniaq grading and riprap fill for plunge pool � OO z - NO DIS!J6lE-- -�- r _---�+�P�LID� .f - O = w F _JJ t ED .. --t. ��� --- _ �� - HANNEL ' rrH PL�1r�I�F��- --� OF STR !� 'RED - �� . � � � w DH �+iI �- yam-` - O o S -`SLS • _ - - Z LU 3 R�T z Q I— , O h� .4 t , r :f i - r b � f ` Q - ° � � f IMPACT 55 r. f 73 LF of Temporary Impact -' • ' E Due to channel regrading and tie in of - ` • �� - '�- f — Q high flow channel to existing channel — 1 • Akip • . r- _ , - , ` - TI=�.1 %� CLD _ r ` _, } o • . -�' , f.. r -q,. fit _ _ � �L .-,• o S�� �I`IE SCALE' yX � � i�11�I���� 1 � 20 o .-�,,�. t u =� � DATE: r '�$ Stream Banks (Potential Non -Wetland Waters) 8-11-19 ti4_ �^ c a._ ART CFF C}T i.t Stream Data Point PROJECT NUMBER Stream Impacts: 4335-19-042E REFERENCE: 95% DESIGN PLANS: SHEET FIGURE NO. 95% DESIGN PLANS WERE OBTAINED FROM CHARLOTTE MECKLENBURG STORM WATER` r " Temporary o SERVICES AND DATED 3/4/2019. THIS MAP IS FOR INFORMATIONAL PURPOSES ONLY. ALL • o f °_ FEATURE LOCATIONS DISPLAYED ARE APPROXIMATED. THEY ARE NOT BASED ON CIVIL ,� � � 20 40 Permanent, No Loss of Waters_ a SURVEY INFORMATION, UNLESS STATED OTHERWISE. z _- (FEES ^� Permanent, Loss of Waters DWR Dm awa,,R. ,me