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HomeMy WebLinkAbout20180372 Ver 2_More Info Received_20191125 Homewood, Sue From:Genevieve Versteeg <gversteeg@thewootencompany.com> Sent:Monday, November 25, 2019 3:00 PM To:Homewood, Sue Cc:Will Larsen Subject:RE: \[External\] Kingsboro Industrial Park PCN Permit Modification Attachments:180108_Authorizing Agreement.pdf; BA 10-2013_Buffer Auth Form.pdf; 191125 _Kinsboro Water-Sewer Ext_CO3_plans.pdf Follow Up Flag:Follow up Flag Status:Flagged CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to report.spam@nc.gov Hello Ms. Homewood. The signed agent authorization form and updated plan sheets are attached. Here is a response to your comments. 1. Please provide an agent authorization form showing that the Wooten Company has been given authority by Edgecombe W&SD to apply for this application. During the original submission of the PCN Edgecombe County authorized The Wooten Company to act as an agent with authorization to submit and respond on their behalf. Attached is an executed copy from 1.8.2018. 2. Under Avoidance and Minimization you state: “By aligning the main as proposed, Zone 2 around the pond will be maintained and preserved for future development”. That doesn’t really make sense to me. Are you proposing that there may be future development within Zone 2? Or are you saying that by placing the utility line in Zone 2 allows for more future development because the utility line wouldn’t take up space outside of the buffer? Either scenario would be of concern to the Division. Development would not be allowed in Zone 2 and maximizing future development of uplands is not a sufficient reason to impact the buffer. Please provide an updated avoidance and minimization that explains why the utility line cannot be located outside of Zone 2. Please note that the current herbaceous state of Zone 2 is not sufficient justification for location of a utility line within that area. Attached is the updated plan sheets. We have now relocated most of the extension outside of Zone 2. There is now only 1,719 SF of impact as the result of this extension. This impact is along Midlakes Lane which is, as shown on the plan sheets, a roadway running in between two lakes: south (current alignment) and north. Therefore, if we were to relocate the utility out of Zone 2 of the southern lake, the only other place it could feasibly be located is in the Zone 2 of the northern lake. Thus, it’s not feasible to avoid the 1,719 SF of impact to Zone 2. To reflect this change, the Buffer Authorization Form has also been updated and is attached. 3. Can you please provide a map or plan sheet that shows the entire additional line in clear relation to the property and all nearby buffers. The NRCS map shows that the waterline will be parallel to a stream, however at that scale I am unable to tell how close the line is to the buffer and where it will terminate. What I’m trying to document is that the alignment of the proposed line does not look like it will result in more impacts in the future. Plan sheets have been included herein to show the location and alignment of the proposed water main. As shown, the line encroaches into the buffer area on the south of the pond on sheet CO.3.1; however, the line as proposed will stay on the eastern side of the already constructed NCDOT right-of- 1 way (see sheet CO.3.2) and will stay away from any environmental impacts west of the roadway. As such, the proposed alignment of the waterline will be approximately 100 feet away from the top of bank of the unnamed tributary. Let me know if you need anything else. Regards, Genevieve B. Versteeg, E.I. Assistant to Project Engineer The Wooten Company th 301 West 14 Street Greenville, NC 27834 252.757.1096 Fax 252.757.3221 www.thewootencompany.com From: Homewood, Sue \[mailto:sue.homewood@ncdenr.gov\] Sent: Tuesday, November 19, 2019 10:24 AM To: Will Larsen Cc: Genevieve Versteeg Subject: RE: \[External\] Kingsboro Industrial Park PCN Permit Modification Ok, I will place the application on hold until I received the updated impact maps and tables. Thanks, Sue Homewood Division of Water Resources, Winston Salem Regional Office Department of Environmental Quality 336 776 9693 office 336 813 1863 mobile Sue.Homewood@ncdenr.gov 450 W. Hanes Mill Rd, Suite 300 Winston Salem NC 27105 Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. From: Will Larsen <wlarsen@thewootencompany.com> Sent: Tuesday, November 19, 2019 10:14 AM To: Homewood, Sue <sue.homewood@ncdenr.gov> Cc: Genevieve Versteeg <gversteeg@thewootencompany.com> Subject: RE: \[External\] Kingsboro Industrial Park PCN Permit Modification 2 CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to report.spam@nc.gov Sue, Thank you for this information as this has not been available to us until now. We are adjusting the alignment of a portion of the waterline around the pond. The alignment between the ponds will remain unchanged due to a narrow corridor, however most of the Zone 2 impacts will be removed in the forthcoming iteration of the plans. We will forward this and the updated tables of impacts once they are available. Regards, William A. Larsen, PE Project Engineer The Wooten Company th 301 West 14 Street Greenville, NC 27834 252.757.1096 Fax 252.757.3221 www.thewootencompany.com From: Homewood, Sue \[mailto:sue.homewood@ncdenr.gov\] Sent: Monday, November 18, 2019 10:54 AM To: Will Larsen Cc: Genevieve Versteeg Subject: RE: \[External\] Kingsboro Industrial Park PCN Permit Modification Will, I appreciate your information, but unfortunately the buffer rules are not implemented in accordance with the USACE Jurisdictional determinations. Features are determined to be subject to the buffer rules, or not, based on the language within the rules themselves. In this case, a DWR buffer determination was completed for the entire project at the time of initial development. I have attached that determination to this email. In accordance with the determination conducted the pond in question is subject to the buffer rules as far as I can tell. Thanks, Sue Homewood Division of Water Resources, Winston Salem Regional Office Department of Environmental Quality 336 776 9693 office 336 813 1863 mobile 3 Sue.Homewood@ncdenr.gov 450 W. Hanes Mill Rd, Suite 300 Winston Salem NC 27105 Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. From: Will Larsen <wlarsen@thewootencompany.com> Sent: Monday, November 18, 2019 10:29 AM To: Homewood, Sue <sue.homewood@ncdenr.gov> Cc: Genevieve Versteeg <gversteeg@thewootencompany.com> Subject: \[External\] Kingsboro Industrial Park PCN Permit Modification CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to report.spam@nc.gov Sue, Upon further review of the Kingsboro site and the previously completed Jurisdictional Determination completed by the Army Corps in August 2013, it is shown that the pond in question does not show up on the report. Therefore we retract the requested PCN Modification. The pond has constructed outlet structures and is believed to be manmade. Attached (link below) is a copy of the JD with the pertinent pages occurring on 23 and 42. The pond on the east is included in the JD; however, we will be the west side of the road and will not have any impacts to the top of bank or immediate buffers to that pond. 4 Expires May 16, 2020 Citrix Attachments 5.3 MB KingsboroRose MEGA site WETLAND MAPS...013.pdf Download Attachments Will Larsen uses Citrix Files to share documents securely. Regards, William A. Larsen, PE Project Engineer The Wooten Company th 301 West 14 Street Greenville, NC 27834 252.757.1096 Fax 252.757.3221 www.thewootencompany.com 5 AUTHORIZING AGREEMENT PROPERTY LEGAL DESCRIPTION: LOT NO. N/A PLAN NO. N/A PARCEL ID: STREET ADDRESS: Alternative US Highway 64 (SR 1225), Edgecombe County, NC 28590 Please print: Property Owner: Leonard Wiggins, County Commissioners Chairman and Chairman of WSD 1 Property Owner: N/A The undersigned, registered property owners of the above noted property, do hereby authorize William A. Larsen. RE of The Wooten Comm (Contractor / Agent) (Name of consulting firm) to act on my behalf and take all actions necessary for the processing, issuance and acceptance of this permit or certification and any and all standard and special conditions attached. Property Owner's Address (if different than property above): P.O. Box 10 Tarboro. NC 27886 Telephone: (252) 641-7834 We hereby certify the above information submitted in this application is true and accurate to the best of our knowledge. N/A Authorized Signatu Authorized Signature Date: 11� 16 Date: N/A _ _ ►41 Q)Q) � o O U n o o, W Q_ 0 o� A f t f Notify NC811 Three Full Working Days Before Digging Dial 811 or 1-800-632-4949, or visit www.nc8ll.org \\\ \ Ex. 1 Water \ \\ \ \ \ Line \ \\ A \ \ C-1 \ \ \ Ex. Shed and o \ \ Concrete Pad \ \ \\ 2-Guy \ '\ CB 2-PP 100 LF OF 16" RJWATER LINE W/ RECOVERY \ 3 65 LF OF 28" STEEL ENCASEMENT, PIT INSTALLED BY DRY BORE & JACK. SEE PROFILE 1 AND DETAIL '\ 4 \\ CONTRACTOR TO CONFIRM VALVE IS CLOSED. AFTER REMOVE VALVE TOP AND BLACKFILL \ NEW 2-16" 900BENDS_ ROTATED AS NEEDED\ Q.1BORE PIT SEE DETAIL 80 LF OF \ SILT FENCE\ NEW 10" GRAVITY SEWER SEE SHEET C.0.3.3 50' Utility Easemen 30' 15' 0 30' 60' 90, SCALE: 1'' 30' 16"x16" TAPPING SLEEVE & VALVE. M [01 NEW 2-16" 900 BENDS ROTATED AS NEEDED 75 o \ Ex. Abandoned 2" Water Line i CUT & FILL 80 LF OF 6" MAIN W/FLOWABLE GROUT 1+00 \ NEEEW16" 22.5° BE D \ NEW TEMPORARY EASEMENT \ EXIST. 18" RCP USE CONDITION 2 6 SEE INSTALLATION DETAIL (& vv vCONNECT NEW 16" WATER \ \ \ LINE TO EX. 16" WATER W/16" TAPPING SLEEVE & VALVE. \ \ \ CONTRACTOR TO VERIFY \ LOCATION OF EX. 16" WATER LINE. \ \ \ \ Ex. 4" Natural Gas Main, \ \ \\ 6' off EOP. \ lt\ \ \ \ C \ \ PP \ \ \ C) \\ \ \\ r-Ar \\\ Ex. Grade C Ex. 18" RCP Inv. 81.67' "7 -------------------------0 - U �Approx. Location of 4" Natural Gas Main N 0.00 100 LF OF 16" RJDIP WATER LINE W/ 65 LF OF 28" STEEL ENCASEMENT. NEW 16" DIP WATER LINE W/ NITRILE GASKETS \NEW 2-16" 45° VERTICAL BENDS ROTATED AS NEEDED 0.50 1+00 1+50 PROFILE 1 SCALE: 1 30' HOR. 1 3' VERT. I EXIST. 18" RCP \ \ INV.75.04' \ \\ \ USE CONDITION 1 SEE PROFILE 2 AND \ \ II INSTALLATION DETAIL Ex.20'Acc\§s \ NEW FIRE HYDRANT ------------ _ _ II / Easement \ \- _ _ ASSEMBLY -- ----------------------------------------- II rn 0 N / T / L Z - . 0 / 3:®� , , Q ¢ ® CC Z Z - 0 0 0 v v) Z Cr w C" ft Z O Cr oC Uj / / / C8.1 0 LU z Q i i Goo N Ex. Abandoned 6" Water Line a Midlakes Ln. II NEW 16" 450 BEND CA / 2+ ti NEW 16" 45° BEND WM W ^J— - _ PP — _— -Guy ~ ` .— — -_ -_ "� � -/ Ex. Abandoned 3" NE_END DIP W/ _ / Ex. 20'Utility Water Line W 16" 22.5° - — _ --_ � NITRILE GASKETS / b Easement Water e- — BEND / Li�ned 6" �-- -� \ \ \ RECONNECT EX. WATER SERVICE / / Ex. Fence I I TO NEW 16", WATER LINE / / _ I I NEW 16" C-900 PVC '� NEW 16" 22.500 BEND \ / / / Ex. 20' Utility / _ WATER LINE �\ 233 SY. OF PAVEMENT �/ / Easement TO BE REPLACE \ NEW 250 OF 16" DIP WATER - - \ LINE W/ NITRILE BUFFER IMPACT B18----�_ RILE GASKETS \ / - _ \ TOTAL ZONE 2 IMPACT- 1,719 SQ.FT -- I I 726 LF OF SILT TOTAL ZONE 1 IMPACT= 0 SQ.FT (T) I I FENCE I I " I 20' 30' Iil C I o 1 I r , Gas Station / i II \� I N I N I I I I o I'I I 30' I 20' I t l Ex. Buffers o•` 10t C' o P O N D i 1 I C'9 NEW FIRE HYDRANT ASSEMBLY 35 CB \ I I I 55 I Ex. Bufferi 1 11 NEW 16" 11.250 BEND ce NEW 16" 11.250 BEND i 85 80 75 \ o \ \\ NEW FIRE \ HYDRANT\ ASSEMBLY o \ \ \ 1NEW 16" GV & 804XX7—� x \ 1 `\ NEW 16" 450 BEND ' I 4.00 4.50 5-00 5+50 1 PROFILE 2 SCALE: 1 30' HOR. 1 3' VERT. 1�7 S 'Ix �� ti fo P NEW 16" 450 BEND Ex. Abandoned 4" Water Line Z r v M ® U Z N CV M C7 N x W �- Z C) 2 r.+ N N W 0 Cr) 9 z W co 0 w 0 0 W z z O ¢ U 2 O z H z O 0 W m 2 O v w 0 0 w Y Cr J Q Cr H Z cc m Cn C'3 z CD V z f- " O Z r o Z Cn W >< F-- UJI C) z o Cr F- F— C.D w z Cq. 'FESSi. �= Ir Z� zb, = 4,Ci1NEEPR!`� A. 111.111 DESIGNED BY: WAL DRAWN BY: DRS CHECKED BY: WAL PROJECT NO.: 2488 - GX DATE: FEBRUARY 2019 SCALE: HORZ.:1" = 30' VERT.:1" = 3' SHEET Ca0z3o 1 rn 0 N O • ri Notify NC811 Three Full Working Days Before Digging Dial 811 or 1-800-632-4949, or visit www.nc8ll.org Ex. Abandoned 3" I'II Water Line / Ex. Abandoned 3" I I Water Line r • IZI cL CL 6 U .. " o < + 7 v NEW 16" C-900 PVC WATER ,� `0 r w w LINE. 10' OFF FUTURE R/W (TYP.) — _ FUTURE R/W — ___ —LOD + - - --- - --- -- - cDr- - - LOD -�- LOD - LOD 14+� $ Q _ — — - .--- LOD L0 13+00 - _----- LOD LOD 12+00 LOD LOD L00( - LOD- LOD LOD -- - 00 W 11+0O LOD LOD I ---____ __- L00 ---- -- —LOD WLLJ LOD -- -'-- ---- LOD - -- LOD 00 L00 Z I —' cn M Ex. Abandoned 4" I U LL_J Water Line cn I 1 I l i LD0 " -17+00 L L00 ov uj �I NEW 16" WATER LINE SEE THIS SHEET BELOW NEW 16" 11.25° BEND o \ 0 �. e LOD 19+0 o0 M RECO ERY PIT 66 LF OF SILT FENCE / 1 LOD LOD = 130 LF OF 16" RJDIP WATER LINE W/ 0 120 LF OF 28" STEEL ENCASEMENT, Z " INSTALLED BY Y BORE AND JACK. J NEW 16"x16" TEE AND SEE PROFILE 3 AND DETAIL % a1 _ NEW 2-16" GV & BOX BORE PIT SEE DETAIL Q 95 LF OF SILT FENCE--- / 1� 1� o ' � 1 03 00 N v o_Q &�C) U a w Q � U " O (D Pine Ln. — — -- FUTURE R/W i3 w IIII it i NEW 16" 11.250 BEND NEW 16" C-900 PVC U' WATER LINE. (7.5' OFF FUTURE R/W) 20+00 °Oj - -...i. 21+00 _ —LOD-- LOD LOD TEMPORARY BLOW OFF ASSEMBLY. SEE DETAIL 10 c.s.i o METER VAULT ASSEMBLY SEE INSET "A" \ NEW 16" C-900 PVC WATER LINE. 10' OFF FUTURE R/W (TYP.) NEW FIREHYDRANT ASSEMBLY ___ _ - -- -- — — -- — — -------Loo --- LOD _ FUTURE R/W_ — -- — mop 2+00 LOD-- -LOD W 3+00 LOD ASSEMBLY LOD _ _�'LOD _ COD `'� L.... �� 1+00 ____-___ LOD LOD W LOD - -- LOD - LOD �-� LOD - �_ 4�DO LOD- L L0 LOD LOD -LOD NEW 16" 11.25° BEND NEW 16" 11.250 BEND 0 NEW 16" 11.250 BEND NEW 16" WATER LINE. / SEE THIS SHEET ABOVE 01. d\,e _—____ ____------------ ---- -- -------- FUTURE C/L Ex. Abandoned 3" Water Line cn LOD--_- -- -LOD— LODCOD 15+00 L00 -- LOD LOD LOD FV T URf Riw m NOTE: 1. EXISTING ROADS W/IN FUTURE R/W BEING REMOVED W/IN NCDOT CONTRACT. 30' 15' 0 30' 60' 90' SCALE: 1" 30' CQ NAD 83 (2011) B Ex. Abandoned 3" Water Line NEW 16" 11.250 BEND _L NEW 16" 11.25° _ -LOO -- BEND O �6+�Q-- - —" "-LD -- LOD -©a LOD �- i�` CLOD z00 C00_ \\\LOD c 80 1 18+00 Ex. Abandoned 3" Water Line J C) N J Ex. Abandoned 4" to Water Line \`COD �'T \LOD 00 __LOD �4 V Ex. Grade NEW 16" C-900 PVC p WATER LINE L130 LF OF 16" RJDIP WATER NEW 16" C-900 PVC LINE W/ 120 LF OF 28" STEEL WATER LINE ENCASEMENT. 18+50 19+00 PROFILE 3 SCALE: 1 30' HOR. 1 T VERT. NEW 12" GV & BOX 19+50 17'-6" NEW 12" 90° BEND r — oL------ NEW 16" C-900 PVC J WATER LINE. NEW 16" X 12" TEE NEW 16" GV & BOX INSET 'A' NOT TO SCALE 20+00 NEW 12" METER ASSEMBLY SEE DETAIL 11 C.6.1 NEW 12" GV & BOX i-NEW 12" 90° BEND 0 _Z z w r-- <w� �Wz O Q U z0 Z LL LjL 32 LF OF 12" RJDIP WATER LINE. '-NEW 16" CAP NEW 16" X 12" TEE BOLLARDS AS NEEDED (TYP. OF 3) U) z cn w o: w 0 o: 0 w co cog z 00 M 00 O21 CIJ 61 N N M U —^c: 1 j N W V 3 Z CD B Oy N N L.IJ O Z 0 w m w 0 w 4 z J U 6E z z O Lu m O U LU 0 w Y 0 z m m CD C.3` z Y OO + 3: Q _ ~ cn Z 0 I-- O _I + a o O —cn Z x L11 p W + Z r N IZ < Lu U) Q 0 LO Zo r-- •..T,,, O 5 T W Q Z � VA OPpF 83O`�.9 S 041415INS = M A •`PQ,`�,. DESIGNED BY: WAL DRAWN BY: DRS CHECKED BY: WAL PROJECT NO.: 2488 - GX DATE: FEBRUARY 2019 SCALE: HORZ.:1" = 30' VERT.:1" = 3' SHEET o �v � o J cl- rn 0 N f 1 Z s r � WLU Notify NC811 Three Full Working Days Before Digging '� Q = �0 1 r 1- - 2-4 4 r vi i www.nc811.or Deal 8 1 0 800 63 9 9, o s t g Q LU � w cn z cc 1_® co U un W Q z p w O x Z LL. 0 m I �w �? � o x = �m � > ~ ss SS FUTURE GRAVITY SEWER (BY OTHERS) U) c7 co SS 175 LF OF 10 RJDIP GRAVITY N SEWER @ 0.28% W/175 LF OF NEW 50 LF 10" DIP x NEW MH-28 20" STEEL ENCASEMENT INSTALLED GRAVITY SEWER @ 0.28% � Ex. MH-26 Rim EIev.95.11' NEW MH-27 RIM ELEV. 101.89' NEW 2-BOLLARDS B Y BORE AND JACK NEW MH-29 NEW MH-30 - x lnv. In Service 76.38' tPro osed b Others) P Y FUTURE FENCE (BY OTHERS) x x x x x7nv. Out 75.9IN -x x x x x x x x x x x x x x RIM ELEV. 99.21' x LIMIT OF DISTURBANCE INV. IN 78.56 INV. OUT 78.36' " NEW 125.01 LF 10 PVC RECOVERY RIM ELEV. 99.55' RIM ELEV.103.40 _ NEW INV. IN 76.20' x INV. IN 77.38' x x x '(20' WIDTH TOTAL)—x x� GRAVITY SEWER @ 0.28% PIT INV. IN 79.74 INV. IN 80.92' C�J Ex. Gravity Sewer NEW 350.02 LF 10" PVC GRAVITY SEWER @ 0.28% INV. OUT 77.18' NEW 350.03 LF 10" PVC 4 BORE PIT I / INV. OUT 79.54' " INV. OUT 80.72' D 0 � > Z Change Order*1 EX. 2-BOLLARDS g NEW 2-BOLLARDS GRAVITY SEWER @ 0.28% c.s.1 SEE C I DETAIL , ,C NEW 2-BOLLARDS NEW 350.04 LF 10 PVC GRAVITY SEWER @ 0.28%CL NEW 2-BOLLARDS n _ < 8 LOG LOD-LOD-LOD Lao -+ 1+00 LOD LOD L0� LOD LOD LOD z+00 �C 3+0. -- --- LOO LOD LOO - - --- - LW LOO LOD L00 LOD-LOD-LOD-LOD - ----- LOO OD LOD - ' - , - LOD ---- --- -- --- - - - -- --- LOO L LOO LOD OO (� - V J - 00 N N LOD LOD LOD LOD LOO N LOD LOD LOD LOO LOD LOD LOD-LOD O-1 4+U0 LOD -LOD LOD s+00 (+OQ LOD LOD L00 -LOD LOD LOG LOD LOO LOO LOD 4+00 LOD 11+00 1z+OOLODLOD LOO LOOLODLOD 13+00 LOD LOp Lpp LW rn , ' ( � Z cn o tC) q LOW Ex. 16" Water Line 0. Ex. Power-115 KV LOD LOD LOp L00 L� C C L� L� Loo (f) t� L a�, P _ P 77 P 0. Transmission 3 F 1 2 L OF SILT FEN E C —�- - - - - - - C o w - ----__ -- Swale-----------------=-Zc-�__x__ X-----x---x---x----�--X-----�-- ----_ ----------- ------ - _- - - - _ _ _— ---®-_-�____ ��--_----- x x x _ �P - X---x x _— -_=a...- ____---Swale x x—ryx x x - - 1 x P x x x —��- - �- - . v-53Ll-P T _ - w - ...—... ._—..-- - _ ----• p - - - - - - - - - - - -p- - - - - -- _ ----�----...—._.-...—...—... C - - - - - - j C ITI c' ---�--------- ------- -------------------------------------- - _------ -- - - -- ------ :a-- ----------------------- ----_-_ -- -___�------------- --__--_____----- -- ------- - ---- _______ -__-- ---Swale ---- _ -... ---- - -� W ------- --- - - --- ---- „-Ln WV ,---- - Alt. US Hwy 64 (60' Main t. RI w) U SILT FENCE------------ � °' N ------------------------------ ------------- ------ ---------------- ----Asphalt Pavement - - - - - - --- - --- ---------- - - - - ------------ ----N — —------- ----- -- - - -- ------------------- 0. -- — ----------- ----- — — C7 - - _ - Ex. 16" Water Line N _ Q4 4 OU 3Q L� -- -- �U - ------------n - - - - -- Q I 0.Q _ ------------------ Ex. Power-25 KV 3 Phase Distribution I L o o c�/ Q)I------- --- ------ -- t Q ----- -- ��:1 N-- -- ---- --- - --- -- -- ----------- _ a o NOTE: I ' I °C 1. CONTRACTOR SHALL COORDINATE WITH EDGECOMBE MARTIN (EMC) PRIOR TO DISTURBANCE OF SOILS NEAR '� C� I I I L1J POWER POLES AND SUPPORT GUY WIRES. i I o I z LJ 2. CONTRACTOR SHALL COORDINATE CONSTRUCTION I Ex. 4" water Line I I 3 0 O SCHEDULE WITH CONTRACTOR FROM CONTRACT 1 TO NOTE: PREVENT SCHEDULE AND SITE DISRUPTION WHERE THIS PROJECT SCALES WITHIN ZONE "X" AS PER FLOOD (I POSSIBLE. INSURANCE MAP 3720379900J, ALL DATED NOVEMBER 03, 2004 I ' ; +�' I Q Z p AS ESTABLISHED BY FEMA. THIS REPORT IN NO WAY SUPERCEDES ( I >- a- z < CO 3. CONTRACTOR TO VERIFY LOCATION AND SIZE OF THE ABOVE MENTIONED FIRM. BASE FLOOD ELEVATION DOWNSTREAM I -ti., (. z Q — Z ALL EX. UTILITIES PRIOR TO BEGINNING WORK OF THIS PROJECT IS 60.0'. I L I I Fr Z Q -coo o cn W J Q >-- m o W CC~ z �0 LLJwow w it f-' 50' 25' 0 50' 100, 150' ® m 1- uu 0 �oQ SCALE: 1" = 50' _z ` - : U) � z 0O - -_ - -1- ---- — - - - --- -- -- - - -- --- - -- - -- -- --- - - -- - - --- --- - -- - -- - ! W : l , W. 110 110 , ; - -- - - - I o r CAR'' - - I rn CID -- r-, o of �� ti • •9 105 I + ; I ' i � - �oow 105 zz _ - - ZS- - I -- - Cj - rn ! ��� ,��' Ci1NErG• - - p E q j ! > N N _ Ex. Grade - -- - -- - � r- o— w ! I ' ,,• ,, 100 � - - —� _ - _._ — 100 ^LO _ _ _ -- - - _ _ I -- - ---- --- �i I — — 95 N O o -- � - , I ! 95 __ : I - o D DESIGNED BY. 9 O : I ----�-_- , ------ � 1 - 9 0 --- I c� - wAL I, — - -- = DRAWN BY: 11_ _ U) DRS - - _ I— j - - f NECKED BY. C • 85 85 wAL PROJECT NO - -- I - 175 LF OF 10" RJDIP GRAVITY 50 LF 10"-- - - ( FFTI Tl > D ATE. REMOVE EX. CAP & 10 1 _ J - �- 1 SEWER @ 0.28/ W/175 LF OF 20" STEEL ENCASEMENT DIP @ 0.28/. - I 35 0.04 LF 10" PVC @ 0.28% —� _ FEBRUARY 2018 80 STUBOUT AND CONNECT - _.._. +, — - _. -- —------- ---- 125.01 LF 10" PVC _ - - @ 0.28% - ^ rn n E SCALE: - S HORZ.. 1" - 50' NEW 10" GRAVITY SEWER ! ,� 350.03 LF 10 PVC @ 0.28% __ 350.02 LF 10" PVC @ 0.2$% LO w 0 O VERT.: 1" = 5' L Z Z ' 7 5 � - I � � _ - _ - : ---- - _ �� I L ! z z i 75 SHEET o N i I(�- ---------- -- - - ? > - i f� I !_- I Z — I I Z i z 70 ! � � I 70 0+00 0+50 1+00 1+50 2+00 2+50 3+00.— 3+50 4+00 4+50 5+00 5+50 6+00 6+50 7+00 7+50 8+00 8+50 9+00 9+50 10+00 10+50 11+00 11+50 12+00 12+50 13+00 13+50 14+00 cI co uj (z) Q) Q) C)) C) ELI Notify NC811 Three Full Working Days Before Digging Dial 811 or 1-800-632-4949, or visit www.nc8ll.org NEW MH-31 RIM ELEV. 105.55' INV. IN 82.10' INV. OUT 81.90' BORE PIT AND 150 NEW MH-30 LF OF SILT FENCE RIM ELEV. 103.40' SEE DETAIL 4 INV. IN 80.92' NEW 350.22 LF 10" PVC T10 INV. OUT 80.72' GRAVITY SEWER Q 0.28/ 0 0 0 EX. 2-BOLLARDS L + U MCJI -L00 --- tou____�LOD 17+00 LOD LOD Loc 16+00 LOD (10 Is+ .3 Lo, LOD LOD Lou Ld CL LOD 13+00 Ld LOD LOD .. LOD LOD P — Ex. Power-115 KV- ­­­—Transmission pavement halt QL CL C) 0 91.99 LF OF 10" RJDIP GRAVITY LIMIT OF DISTURBANCE SEWER Q 0.28/ W/75 LF OF (20'WIDTH TOTAL) 20" STEEL ENCASEMENT, INSTALLED T BY DRY BORE AND JACK RECOVERY PIT AND 60 LF OF SILT FENCE NOTE: 1. CONTRACTOR SHALL COORDINATE WITH EDGECOMBE MARTIN (EMC) PRIOR TO DISTURBANCE OF SOILS NEAR POWER POLES AND SUPPORT GUY WIRES. 2. CONTRACTOR SHALL COORDINATE CONSTRUCTION SCHEDULE WITH CONTRACTOR FROM CONTRACT 1 TO PREVENT SCHEDULE AND SITE DISRUPTION WHERE POSSIBLE. 3. CONTRACTOR TO VERIFY LOCATION AND SIZE OF ALL EX. UTILITIES PRIOR TO BEGINNING WORK 50' 25' 0 50' 100, 150' SCALE: 1" = 501 115 ffEe 105 100 NOTE: THIS PROJECT SCALES WITHIN ZONE "X" AS PER FLOOD INSURANCE MAP 3720379900J, ALL DATED NOVEMBER 03, 2004 AS ESTABLISHED BY FEMA. THIS REPORT IN NO WAY SUPERCEDES THE ABOVE MENTIONED FIRM. BASE FLOOD ELEVATION DOWNSTREAM OF THIS PROJECT IS 60.0'. 0 � Z z 0 LU cn < CC L4 LLj C/) Cc: Z 11.— 0 _J00 z Cc 0 z U_ LL �W- KA c 0 ') Q _j _j ---------------------------Alt. US Hwy 64 (60, main t.' Ex. 16" Water Line RI W) 1110: 0 Z�n ' 1 Q 1� Q_ U ... . ... . ... ... 21+00\ +00 W W 2OtOO 0 0 23 Ex. Power -25 K V NEW MH-32 NEW 270-98 10" PVC J Phase Distribution RIM ELEV. 105.20' GRAVITY SEWER 0.28/ <<' INV. IN 82.56' 875 LF OF SILT FENCE 26+00 INV. OUT 82.36' NEW MH-33 NEW MH-34 iTj RIM ELEV. 104.28' RIM ELEV. 102.00' 27+ NEW 325.18 LF 10" PVC INV. IN 83.52' INV. IN 84.63' INV. OUT 83.32' GRAVITY SEWER @ 0.28;/ INV. OUT 84.43' 0 Iq 0 Ln N 0 1.0 0 r 0 0 > 0 0) W 04 Q) Ex. Grade LID N c� Uj 00 > 4- + E --t C) 0) :2 06uj 00 of 0 + E I L 0 0 + 95 1 .0 cn go Lij Li 7' LLJ cn 85Qcn 350.22 LF 10" PVC Q 0.28/ 16+00 '--,ARC FILTER NEW 377.19 LF 10" PVC SEE DETAIL(& / / GRAVITY SEWER Q 0.28Y NEW 20' PERMANENT (JI + EASEMENT \ 0 01 0 Q_ 0 270.98 LF 10" PVC 0 0.28/ CD 0 CO 00 C) 0 0000 > > 80 0) 7 c� N ZZ N 0000 5 > 00 00 7' Z > > > > zz z z 91.99 LF OF 10" RJDIP GRAVITY LSEWER @ 0.28/ W/75 LF OF 75 20" STEEL ENCASEMENT 70 16-50 17+00 17+50 18+00 18+50 19-00 19+50 20+00 20+50 21+00 21+50 22+00 22+50 23+00 23+50 24+00 24+50 25+00 25+50 26+00 26+50 27+00 27+50 28+00 cn z 0 cn S? cr 0 cb 00 cm < r) 00 75 C'j poop Cc g $Now U-i z :3 0 W CC LL 0 0 CL cr. Z LO F_ Z Z c\1 0 :D cf) < . C.0 _< 0 0 z F- Uj CLj 3: Uj C/) F_ x cr uj C) WWo� F- (f)0 0 0 C:) LLJ mcl)qzzr + W P U) < (5 F- CC cn 0 F- z C> =D 0 0 "r- 3: LU U.J z 0 0 LU 1% CA 0 0. F S z S 041415 < A. DESIGNED BY: WAL DRAWN BY: DRS CHECKED BY: WAL PROJECT NO.: 2488 - GX DATE: FEBRUARY 2018 SCALE: HORZ.: 1 W VERT.: 1 6 SHEET §n%j93x4 rn 0 N N \ \ Ex. 16" Water Line Notify NC811 Three Full Working Days Before Digging END OF WORK FUTURE GRAVITY SEWER Dial $11 or 1-800-632-4949, or visit www.nc$ll.org (CHANGE ORDER *3) (BY OTHERS) _ - - -� �'� \ C �\ Woods Ex. 16" Water Line — — \ \ '� _— 0— 0 Woods _\.-.� N Q Q Asphalt Pavement Alt. US Hwy 64 (60' Main t. R/W) � U --------------- -------------------------------- WW—...—...__ ...—... a� (- n - -- -- - ---- ---- _--------- - - --- 27+ 28+00 29+00 30+00 31+00 32+ 33+00 34+00 3! -z W -- 4 9B�i WF'�YW-r��-YD'1�-�•lCP7 Power-25 KV o NEW MH-35 NEW 390.00 LF 10I' PVC NEW 20' PERMANENT 3 Phase Distribution N 894 LF OF SILT FENCE RIM ELEV. 99.47 U W INV. IN 85.89' GRAVITY SEWER @ 0.28/. EASEMENT NEW Q C/-) INV. OUT 85.69' LIMIT OF DISTURBANCE (20' WIDTH TOTAL) 100 LO (\ 95 CN C Q I- - Cn 90 W W — zW J Cn = W 85 C/) - Q Cy) > CD N 0 L6 W _ 00 N (Y 27+50 28+00 28+50 29+00 29+50 30+00 30+50 31+00 31+50 32+00 32+50 33+00 33+50 34+00 34+50 35+00 35+50 36+00 36+50 37+00 37+50 38+00 50' 25 0 50' 100, 150' \ \ SCALE: 1" a 50' Ex. 16" Water Line \ \ \\` Ex. 16" Water Line — — - - — _ \ L w------ C- - C- \ �% \ C- - C- - - - -..— L —.. _— -- ——------- w --------------- - �...�------------------ —_ 24" RCP- - W Asphalt Pavement Alt. US Hw 64 <60' Main t. R/ W) _ y _------- } --—�—_... __ _ ...—... — — - - — — — --- -_- - — - - 4 --- W ——�-� _ __ __ _ �\ C C C a `� z_F --- — --- \ C C C C C C C — — —------- - - --� -- - _ CW - - - FUTURE 15' PERMANENT a �- - _ EASEMENT F-- r FUTURE 325.01 LF 10" PVC ' Q `--_ GRAVITY SEWER @ 0.28% RIM ELEV. 98.62' - �\.. �. \ Ex. 8" Water Line INV. IN 91.29' INV. OUT 91.09' \ Ex. 16" Water Line \ \ \ -} \ \, FUTURE EOP 10 :\ BY OTHERS 390.00 LF 10" PVC @ 0.28% MH-36 RIM ELEV. 101.23' INV. IN 87.18' INV. OUT 86.98' r� N O CO _N c0 U) W M O -- 2 N .E 00 00 — O, �— -- 00 0 - �; NEW 390.00 LF 10" PVC GRAVITY SEWER @ 0.28X NEW 15' PERMANENT EASEMENT -- w Q = — - ---- 1 - - — ----- ---- --- (f) TP 3WfF 3�+gQ__ 39 _^-- _ _ — — — NEW MH-37 �$ FUTURE _ FUTURE 300.00 LF 10" PVC N + _ RIM ELEV.99.29 a U URE MH 38 GRAVITY SEWER @ 0,28%� -¢ C -O -- INV. IN 88.47' RIM ELEV. 95.93' - - --- - O INV. OUT 88.27' I INV. IN 89.17'��- c I INV. OUT 88.97' FUTURE 15' PERMANENT FUTURE MH-39 FUTURE SEWER SERVICVE FUTURE 88.82 LF 10" PVC AND EASEMENT BY OTHERS RIM ELEV. 96.45' \ 90 LF OF RJDIP GRAVITY SEWER - INV. IN 90.21 FUTURE ACCESS ROAD @ 0.ENCASEMENT28% W/90 LF OF 20" STEEL = INV. OUT 90.01' \ � _ TO ECC TRAINING CENTER I � � i i I' N __ __ j 0) Approximate Location - Ln of 18" RCP --0) In v. 95.62' - > pip W _ 0 W - - -. -- - . Approximate Location \ l \ \ ✓'' M —_ of 18" RCP - — - - _ - -- -Inv. 97.38' - - -- 82 LF 10" PVC AND 90 - LF ' V Z z �W© �CO wCC �wZ 0 —JOI— U Qz0 Z w U. • •1 _FUTURE 88. i 7_ OF RJDIP GRAVITY SEWER @ 0.28% - 300.00 LF 10 PVC M - W/90 LF OF 20" STEEL ENCASEMENT " C @ 0.28% - U FUTURECf)U O -- lit —I r - - o o M N �f- coCO =4 z Z -_ END OF WORK FUTURE GRAVITY SEWER (CHANGE ORDER *3) (BY OTHERS) Cy) > CD N 0 L6 W _ 00 N (Y 27+50 28+00 28+50 29+00 29+50 30+00 30+50 31+00 31+50 32+00 32+50 33+00 33+50 34+00 34+50 35+00 35+50 36+00 36+50 37+00 37+50 38+00 50' 25 0 50' 100, 150' \ \ SCALE: 1" a 50' Ex. 16" Water Line \ \ \\` Ex. 16" Water Line — — - - — _ \ L w------ C- - C- \ �% \ C- - C- - - - -..— L —.. _— -- ——------- w --------------- - �...�------------------ —_ 24" RCP- - W Asphalt Pavement Alt. US Hw 64 <60' Main t. R/ W) _ y _------- } --—�—_... __ _ ...—... — — - - — — — --- -_- - — - - 4 --- W ——�-� _ __ __ _ �\ C C C a `� z_F --- — --- \ C C C C C C C — — —------- - - --� -- - _ CW - - - FUTURE 15' PERMANENT a �- - _ EASEMENT F-- r FUTURE 325.01 LF 10" PVC ' Q `--_ GRAVITY SEWER @ 0.28% RIM ELEV. 98.62' - �\.. �. \ Ex. 8" Water Line INV. IN 91.29' INV. OUT 91.09' \ Ex. 16" Water Line \ \ \ -} \ \, FUTURE EOP 10 :\ BY OTHERS 390.00 LF 10" PVC @ 0.28% MH-36 RIM ELEV. 101.23' INV. IN 87.18' INV. OUT 86.98' r� N O CO _N c0 U) W M O -- 2 N .E 00 00 — O, �— -- 00 0 - �; NEW 390.00 LF 10" PVC GRAVITY SEWER @ 0.28X NEW 15' PERMANENT EASEMENT -- w Q = — - ---- 1 - - — ----- ---- --- (f) TP 3WfF 3�+gQ__ 39 _^-- _ _ — — — NEW MH-37 �$ FUTURE _ FUTURE 300.00 LF 10" PVC N + _ RIM ELEV.99.29 a U URE MH 38 GRAVITY SEWER @ 0,28%� -¢ C -O -- INV. IN 88.47' RIM ELEV. 95.93' - - --- - O INV. OUT 88.27' I INV. IN 89.17'��- c I INV. OUT 88.97' FUTURE 15' PERMANENT FUTURE MH-39 FUTURE SEWER SERVICVE FUTURE 88.82 LF 10" PVC AND EASEMENT BY OTHERS RIM ELEV. 96.45' \ 90 LF OF RJDIP GRAVITY SEWER - INV. IN 90.21 FUTURE ACCESS ROAD @ 0.ENCASEMENT28% W/90 LF OF 20" STEEL = INV. OUT 90.01' \ � _ TO ECC TRAINING CENTER I � � i i I' N __ __ j 0) Approximate Location - Ln of 18" RCP --0) In v. 95.62' - > pip W _ 0 W - - -. -- - . Approximate Location \ l \ \ ✓'' M —_ of 18" RCP - — - - _ - -- -Inv. 97.38' - - -- 82 LF 10" PVC AND 90 - LF ' V Z z �W© �CO wCC �wZ 0 —JOI— U Qz0 Z w U. • •1 _FUTURE 88. i 7_ OF RJDIP GRAVITY SEWER @ 0.28% - 300.00 LF 10 PVC M - W/90 LF OF 20" STEEL ENCASEMENT " C @ 0.28% - U FUTURECf)U O -- lit —I r - - o o M N �f- coCO =4 z Z -_ END OF WORK FUTURE GRAVITY SEWER (CHANGE ORDER *3) (BY OTHERS) 0 �v C N o � d- U a, .� W Q � U L6 Q) O N cl- N (zs Q_ L-0 a 38+50 E— — — 39+00 39+50 CY) M - zz + - 85 0 — 80 40+00 40+50 41+00 NOTE: 1. CONTRACTOR SHALL COORDINATE WITH EDGECOMBE MARTIN (EMC) PRIOR TO DISTURBANCE OF SOILS NEAR POWER POLES AND SUPPORT GUY WIRES. 2. CONTRACTOR SHALL COORDINATE CONSTRUCTION SCHEDULE WITH CONTRACTOR FROM CONTRACT 1TO PREVENT SCHEDULE AND SITE DISRUPTION WHERE POSSIBLE. 3. CONTRACTOR TO VERIFY LOCATION AND SIZE OF ALL EX. UTILITIES PRIOR TO BEGINNING WORK NOTE: THIS PROJECT SCALES WITHIN ZONE "X" AS PER FLOOD INSURANCE MAP 3720379900J,ALL DATED NOVEMBER 03,2004 AS ESTABLISHED BY FEMA. THIS REPORT IN NO WAY SUPERCEDES THE ABOVE MENTIONED FIRM. BASE FLOOD ELEVATION DOWNSTREAM OF THIS PROJECT IS 60.0'. m z U) w CC cc W 0 Cr W CM N z �• m 75 CU Z N N M O •� jNOW 1, j h .�i o N Z ` C.7 x a�a'i cn p Z NOWC%W�' O ~� U_ O L~ -' y d N ul) N LU ~ O r z O w m 0 w 0 w z J 0 CC z 0 W w a C0 U_ O 0 se m Z Q o m m z Cl)�w- o w z U) o w cr O J 0 _z Y J O a. z Q Q WJ � O LU CD = w r: CA cV J LL 0 0 w z DESIGNED BY: WAL DRAWN BY: DRS CHECKED BY: WAL PROJECT NO.: 2488 - GX DATE: SEPTEMBER 2017 SCALE: HORZ.:1" = 60' VERT.:1" = 5' SHEET CnOv3n5 State of North Carolina DWR Department of Environmental Quality Division of Water Resources Division of Water Resources 15A NCAC 02B .0233 (8)(b), .0243 (8)(b), .0250 (11)(b), .0259 (8)(b), .0267 (11)(c), .0607 (e)(2) Buffer Authorization FORM: BA 10-2013 Riparian Buffer Authorization Form A. Applicant Information 1. Project Information la. Name of project: Kingsboro Industrial Park Utility Extension (NOTE: This form is a modification of an existing project DWR#18-0372.) 1 b. County: Edgecombe 1c. Nearest municipality: Tarboro, NC 1d. Subdivision name: N/A 1 e. , V M SU*FVVFDA G LQ DQ RI 1 RM & DlFdCD V W HCW FFUvVCFR CWM' If es, answer 1f below. ❑Yes ®No 1f. Is the project located within a NC Division of Coastal Management Area of Environmental Concern (AEC)? ❑ Yes ® No 2. Owner Information 2a. Name on Recorded Deed: Edgecombe Water & Sewer District No. 1 (Attn: Leonard Wiggins Chairman of WSD 1) 2b. Deed Book and Page No. N/A 2c. Map Book and Page No. (include a copy of the recorded map that indicates when the lot was created): N/A 2d. Responsible Party (for Corporations): N/A 2e. Street address: 201 St. Andrew Street 2f. City, state, zip: P.O. Box 10, Tarboro, NC 27886 2g. Telephone no.: (252) 641-7834 2h. Fax no.: (252) 641-0456 2i. Email address: leonardwiggins@edgecombeco.com 3. Applicant Information (if different from owner) 3a. Applicant is: ❑ Agent ❑ Other, specify: 3b. Name: Same as Owner 3c. Business name if applicable): 3d. Street address: 3e. City, state, zip: 3f. Telephone no.: 3g. Fax no.: 3h. Email address: 4. Agent/Consultant Information (if applicable) 4a. Name: William A. Larsen, PE 4b. Business name (if applicable): The Wooten Company 4c. Street address: 301 West 14th Street 4d. City, state, zip: Greenville, NC 27834 4e. Telephone no.: 252-757-1096 4f. Fax no.: 252-757-3221 4g. Email address: wlarsen@thewootencompany.com FORM: BA 10-2013 Page 1 of 6 B. Project Information and Prior Project History 1. Property Identification 1a. Property identification no. (tax PIN or parcel ID): Parcel IDs: 379996459900 1 b. Site coordinates (in decimal degrees): Latitude: 35.933 Longitude:-77.650 1 c. Property size: 120.82 acres 2. Surface Waters 2a. Name of nearest body of water to proposed project: Walnut Creek 2b. Water Quality Classification of nearest receiving water: WS-IV;NSW 2c. River basin: Tar -Pamlico River Basin 3. Project Description 3a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this application: The proposed modification to the existing project, DWR#18-0372, involves the extension of an additional 16-inch PVC water line off of US HWY 64 Alternative along Midlakes Lane. The extension will run parallel to a pond located on the property, resulting in impacts to the Zone 2 buffer. The existing condition of the property is a recently closed mobile home park, now returned to a maintained pasture. The existing condition specific to the impact area is the maintained corridor on the south side of Midlakes Lane. As such, it will not require clear cutting of vegetation to be changed into a Utility Line Corridor. 3b. Attach an 8'Y x 11 excerpt from the most recent version of the USGS topographic map indicating the location of the site 3c. Attach an 8'Y x 11 excerpt from the most recent version of the published County NRCS Soil Survey Map depicting the project site 3d. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: Walnut Creek & Unnamed Tributaries = 0 feet in the project area for the proposed modification (-7,000 feet in total for the existing project, DWR#18-0372) 3e. Explain the purpose of the proposed project: The purpose of the existing project, DWR#18-0372, is to provide the water and sewer utilities in and around the Park in order to foster and support future industrial development in the area. The proposed water will provide a redundant water service connection for Triangle Tyre. The proposed modification falls in line with this purpose. 3f. Describe the overall project in detail, including the type of equipment to be used: The proposed modification to the existing project, DWR#18-0372, involves the extension of a 16-inch PVC water line off of US HWY 64 Alternative along Midlakes Lane, for the purpose of serving future industrial development in the area. The proposed modification is more specifically defined as follows: 2,555 LF of New 16-inch Water line Extension 4 Fire Hydrant Assemblies These values are in addition to the waterlines, force mains, and gravity sewer mains currently within the existing project. The water line extension will run parallel in the Zone 2 buffer around an existing pond. Total buffer impacts due to this modification will include 0 square feet in Zone 1 and 1,719 square feet in Zone 2. It will not intersect any intermittent or perennial streams. A track -hoe will be used in the excavation process with other associated equipment needed for utility installation. To cross NCDOT roads, a process of boring and jacking will be utilized. Silt fencing and temporary seeding will be utilized to mitigate erosion form the project into the pond. FORM: BA 10-2013 Page 2 of 6 4. Jurisdictional Determinations 4a. Have jurisdictional wetland or stream determinations by ® Yes ❑ No ❑ Unknown the Corps or State been requested or obtained for this Comments: property/ project(including all priorphases) in the past? 4b. If yes, who delineated the jurisdictional areas? Agency/ Consultant Company: Name (if known): Thomas Brown Other: USACE Wilmington Regulatory Division 4c. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation. December 20, 2013 (Appendix C) 5. Project History 5a. Have permits or certifications been requested or obtained ® Yes ❑ No ❑ Unknown for this project(including all prior phases in the past? 5b. If yHV H SMDQGG-WLCDFFRtlQQJ \R KH31 01 EMU FVRW This is a modification to the executed PCN 404 permit for an existing project with the following Identification numbers: USACE Action Id. SAW-2018-00665 and DWR#18-0372. The original PCN permit application was submitted on March 12, 2018 and revision to the application submitted on May 4, 2018. The approved 401 Water Quality Certification was used on June 6, 2018 and the USACE permit was issued on August 1, 2018. Copies of the previously issued 401 Water Quality Certification and USACE permits are included in Appendix E. Previously approved wetland, stream and buffer impacts include the following: Total Wetland Impacts included 0.30 acres in Freshwater Forested/Shrub Wetland and Riverine Wetland, as the result of gravity sewer and water line installations. Two stream crossings (1 perennial and 1 intermittent) were open cut to install utilities, and mitigation measures were utilized to minimize impacts. Stream Impacts are temporary and consideUH D(DPZ DEAN DQ W V R CRVU T LLH P LWI DARQ Total Buffer Impacts included 2,857 square feet in Zone 1 and 23,760 square feet in Zone 2. 6 RP H E I I HU IP SDFW UHT LLH P LW DIASRQ Z LIDI RW HLY DUH FRQVL HUH DWZ DEAN All buffer impacts are considered permanent as future utility easement were needed to be maintained. All of the new/proposed utility lines within this modification will be constructed in previously - disturbed land adjacent and within the NCDOT right-of-way. Impacts will be minimized by using proper sedimentation and erosion control measures, jack & bore, gravity alignment, construction sequencing, immediate seeding and mulching, and by limiting the amount of disturbed area to what is shown on the plans. Trench boxes are also anticipated to reduce disturbed area. To cross NCDOT roads, a process of boring and jacking will be utilized. FORM: BA 10-2013 Page 3 of 6 6. Future Project Plans 6a. Is this a phased project? ® Yes ❑ No 6b. If yes, explain. This is a modification to an existing project which is a phased project with the following description. The new wastewater pump station, to be constructed next to Alt. U.S. Hwy. 64, will be phased into its final build -out peak capacity of 4.0 MGD and a design average daily flow of 1.6 MGD (i.e. 2,800 GPM, pumps in parallel at 1,400 GPM each, at 85-ft Head). The first phase will provide a capacity of 500 GPM to an existing 10-inch force main; the second phase will provide a capacity of 1,400 GPM with a triplex pump through a future 14-inch force main; and the final phase will result in an additional triplex pump station, resulting in 2,800 GPM to a second future 14-inch force main. A portion of the proposed sanitary sewer project is intended to serve as a temporary transmission system until the second phase of the sewer system can be designed, constructed and certified. After the construction of the 14-inch force main, the 10-inch force main extension will serve as an emergency bypass for the existing QVC Blvd. pump station. At the time of Phase 1 construction, the sewer main will serve Triangle Tyre, a Chinese tire manufacturing company, and Corning Pharmaceuticals, which together produce about 0.320 MGD and 0.010 MGD, respectively. More industries are expected to move in and develop within the Park. Therefore, the infrastructure is being sized for future park demands and not only the immediate customers. All flow is anticipated to be commercial/industrial in nature. In addition to the utility construction proposed, a future road is under design that will begin at Kingsboro Road, follow Walnut Creek toward the Northeast, cross the creek and tie in to U.S. HWY 64 Alt at Dunbar Road. This roadway is being permitted separately by another firm and outside of this application. C. Proposed Impacts Inventory 1. Buffer Impacts 1a. Project is in which protected basin? ❑ Neuse ® Tar -Pamlico ❑ Catawba ❑ Randleman ❑ Jordan ❑ Goose Creek 1 b. Individually list all buffer impacts below. If any impacts require mitigation, then you MUST fill out Section D of this form. Buffer impact Reason for Type of impact Stream name Buffer Zone 1 Zone 2 number impact (exempt, allowable, mitigation impact impact Permanent (P) allowable w/ required? (sq ft) (sq ft) or Temporary mitigation) T B18 ®P ❑ T Excavation Allowable Pond ❑ Yes ® No 0 1,719 Total buffer impacts 0 1,719 1c. Comments: Buffer impacts only occur in Zone 2 around a man-made pond. The pond is fed by an intermittent stream, an unnamed tributary to Walnut Creek. The impacts will be open cut to install utilities, and mitigation measures will be utilized to minimize impacts. All impacts are considered permanent as the current use is maintained property, and the future utility easement will also need to be maintained. FORM: BA 10-2013 Page 4 of 6 D. Impact Justification and Mitigation 1. Avoidance and Minimization 1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project. Efforts to avoid or minimize the proposed impacts will be the same as those proposed for the existing project, DWR#18-0372: Some of the utility lines will be constructed in previously disturbed land adjacent and within the NCDOT right- of-way. For others, impacts will be minimized by using proper sedimentation and erosion control measures, directional drilling, gravity alignment, construction sequencing, and by limiting the amount of disturbed area to what is shown on the plans. Trench boxes are also anticipated to reduce disturbed area. In an attempt to further minimize any potential impacts to existing wetlands, creeks, and buffers the project will include five (5) horizontal directional drills. All other areas of pressure lines will be located in previously disturbed right-of-way or newly created utility easements created outside of environmentally sensitive areas. Additional avoidance measures include the realignment of the gravity sewer lines from the western side of the creek to the east side which has fewer steep embankments and will minimize the depth of cut required to achieve the desired elevation of gravity main. The permanently maintained easement will be limited to 10 feet in width when crossing Zone 1 and Zone 2 buffers. Given the natural topography of the Kingsboro site, the lowest elevation is adjacent to Walnut Creek and its tributaries. This elevation is important as the goal of this outfall is to provide a gravity sewer solution to serve the entirety of the industrial park. This approach will minimize the number of required pump stations, force main and additional gravity outfalls required throughout the park. 1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques. Minimizing trench width, minimizing sediment runoff by using sedimentation and erosion control measures, and immediate seeding and mulching. 2. Buffer Mitigation 2a. Will the project result in an impact within a protected riparian buffer that ❑ Yes ® No requires buffer mitigation? 2b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation and calculate the amount of mitigation required in the table below. Zone Reason for impact Total impact Multiplier Required mitigation square feet square feet Zone 1 N/A N/A 3 (2 for Catawba) N/A Zone 2 N/A N/A 1.5 N/A Total buffer mitigation required: N/A 2c. If buffer mitigation is required, is payment to a mitigation bank or NC DMS ❑ Yes ❑ No proposed? 2d. If yes, attach the acceptance letter from the mitigation bank or NC DMS. 2e. If no, then discuss what type of mitigation is proposed. Silt fence will be installed along the excavation to prevent erosion into the pond. 2f. Comments: For existing project DWR#18-0372, payment to private mitigation bank not available due to lack of credits. Payment to Division of Mitigation Services will be utilized. FORM: BA 10-2013 Page 5 of 6 E. Diffuse Flow Plan All buffer impacts and high ground impacts require diffuse flow or other form of stormwater treatment. Include a plan that fully documents how diffuse flow will be maintained. If a Level Spreader is proposed, attach a Level Spreader Supplement Form. If due to site constraints, a BMP other than a level spreader is proposed, please provide a plan for stormwater treatment as outlined in Chapter 8 of the NC Stormwater BMP Manual and attach a BMP Supplement Form. ❑ Diffuse flow ® Other BMP *This project does not create more than 1 acre of impervious surface; therefore, it does not need a diffuse flow plan nor is a Stormwater Management Plan required. F. Supplementary Information 1. Environmental Documentation 1a. Does the project involve an expenditure of public (federal/state/local) funds or the Yes ❑ No use of public (federal/state) land? 1 b. If you answered "yes" to the above, does the project require preparation of an ❑ Yes ® No environmental document pursuant to the requirements of the National or State (North Carolina) Environmental Policy Act NEPA/SEPA ? 1c. If you answered "yes" to the above, has the document been finalized by the State ❑ Yes No Clearing House? (If so, attach a copy of the NEPA or SEPA final approval letter.) Comments: 2. Violations 2a. Is the site in violation of DWR Wetland Rules (15A NCAC 02H .0500), Isolated ❑ Yes ® No Wetland Rules (15A NCAC 02H .1300), DWR Surface Water or Wetland Standards, or Riparian Buffer Rules 15A NCAC 02B .0200 ? 2b. Is this an after -the -fact permit application? ❑ Yes No 2c. If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s): J A L—— �%L-wAvl A tn&go-sl &4- ID.ZZ.ZoI ApplicanUAgent's Printed Name App icant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) _ Send 3 complete sets of this form and accompanying documents to the following: For government transportation projects sent by First Class Mail via the US Postal Service: NC DWR, Transportation Permitting Unit 1617 Mail Service Center Raleigh, NC 27699 - 1617 For all other projects sent by First Class Mail via the US Postal Service Karen Higgins NCDWR — 401 & Buffer Permitting Branch 1617 Mail Service Center Raleigh, NC 27699 - 1617 For government transportation projects sent by delivery service (UPS, FedEx, etc.): OR NC DWR, Transportation Permitting Unit 512 N. Salisbury Street Raleigh, NC 27604 For all other projects sent by delivery service (UPS, FedEx, etc.): Karen Higgins OR NCDWR — 401 & Buffer Permitting Branch 512 N. Salisbury Street Raleigh, NC 27604 FORM: BA 10-2013 Page 6 of 6