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HomeMy WebLinkAbout20180372 Ver 1_More Info Received_20180410Homewood, Sue From: Will Larsen <wlarsen@thewootencompany.com> Sent: Tuesday, April 10, 2018 12:26 AM To: Homewood, Sue Cc: Dailey, Samantha J CIV USARMY CESAW (US) Subject: RE: [External] EDGECOMBE: Kingsboro IP Attachments: kings_G.PDF; kings_G_out.pdf, SHTS_2488-GX_C.4.4.pdf, SHTS_2488-GX_Bl.pdf, SHTS_2488- GX_B2.pdf, SHTS_2488-GX_B3.pdf, SHTS_2488-GX_B4.pdf, SHTS_2488-GX_B5-B6.pdf, SHTS_ 2488-GX_B7.pdf, SHTS_2488-GX_B8.pdf, SHTS_2488-GX_B9-B10.pdf, SHTS_2488-GX_Bll.pdf, SHTS_2488-GX_B12-13.pdf, SHTS_2488-GX_B14-15.pdf, SHTS_2488-GX_B16.pdf, SHTS_2488- GX_B17.pdf, SHTS_2488-GX_C.4.1.pdf, SHTS_2488-GX_C.4.2.pdf; SHTS_2488-GX_C.4.3.pdf External email. Do not click links or open attachments unless verified. Send all suspicious email as an attachment to Report Spam. Sue, My apologies for the delay of this email as I was out with a sick child today and am now playing catch up. Please see my responses below in red. To the best of my knowledge I should be back in the office all day tomorrow and Wednesday morning and will be happy to answer any additional questions. Regards, William A. Larsen, PE Project Engineer The Wooten Company 301 West 14th Street Greenville, NC 27834 0 252.757.1096 Fax 252.757.3221 www.thewootencompany.com TV1f X THE WOOTEN COMPANY From: Homewood, Sue [mailto:sue.homewood@ncdenr.gov] Sent: Monday, April 09, 2018 1:14 PM To: Will Larsen Cc: Dailey, Samantha J CIV USARMY CESAW (US) Subject: RE: [External] EDGECOMBE: Kingsboro IP Will, Thank you for sending the plan sheets with the topo lines. Since I was able to zoom in using the electronic copies you sent I've looked at the plans more closely, and gone back over my notes from Friday and continue to have the following questions/concerns: Please provide the type of wetland as requested in Table C2. of the PCN form. Below is a screen shot of the FWS National Wetlands Inventory indicating a general code of PF01A (Freshwater Forested/Shrub Wetland). Also, I have attached a sample report from a delineation performed by one of our staff members during the survey of the project. • Since I was able to zoom in on the electronic copies of the plans you sent me, I don't need specific impact sheets, however it's still very hard for me to find and follow all the buffer and wetland lines and identify the exact areas you are calling out as buffer and wetland impact areas on these plan sheets. The circles used to identify buffer impact areas do not encompass all of the impacts and with the light shading I'm unable to see what exactly you are considering impact areas. Can you provide these sheets in color or in some other means to clearly distinguish buffers and wetlands please, or if it's easier you can provide separate impact maps at a larger scale and in color. As we discussed on the phone, please also ensure you somehow identify where buffer and wetland impacts overlap. Attached are the following documents: Revised Sheet C.4.1 -C.4.4 as well as individual buffer impact sheets. We have provided the same documents to Ms. Dailey for her review. • I remain very concerned about the area near station 10+00 and have similar concerns about the area near station 14+00. It appears that the work area is within the Top of Bank and very close to the stream itself and the sewer itself is within 10 feet of the sewerline. The Minimum Design Criteria for gravity sewers states: B. Horizontal Location 1. Sewers located along streams, lakes or impoundments, shall be located at least 10 feet outside of the stream bank (unless subject to B.2 of this section) or sufficiently removed therefrom to provide for future possible stream widening and to prevent siltation of the stream during construction. The project would need a variance from the MDC, as well as an exemption from the standard 401 Certification language. I recognize that the slope adjacent to this area is steep and of concern for constructability, however you will need to provide very specific criteria of how you propose that the stream will be protected during construction and permanently after construction. You noted that the stream is low flowing however, based on the current radius of curvature of that area of the channel, future erosion is very likely and will likely worsen with future development of the watershed as proposed by the Industrial Park project. As you will see on the revised C.4.1 through C.4.4, we have added an additional note requiring the future contractor to utilize ditch/creek crossing details provided on sheet C.8.2 to minimize/mitigate damage to the streambed/streambanks. We have also provided streambank stabilization measures (1 on C.4.1 and 1 on C.4.2) to assist in the permanent stabilization of the streambank to prevent damage to the infrastructure as well as minimize erosion of the bank. In each instance (-10+00 and—14+00) the gravity sewer line as shown are approximately 10 feet away from the top of bank as well as they will be constructed such that it is at a minimum below the bottom elevation of the adjoining stream channel. Therefore, the pipe(s) will be protected from future migration of the bank, the trench will be required to meet compaction standards as outline in the contract, and the manholes have been placed outside of these areas of concern. • Please provide detailed justification for the connection line at MH -7. The location of the connection line creates parallel stream and buffer impacts that appear unnecessary if the connection point where shifted slightly along the main sewer line. The intent of this outfall is to provide sewer service to the entire Kingsboro park. Therefore, we have proposed this sewer tributary in a position that will provide sewer access to the western side of the park while maintaining flexibility of design not knowing how the park will mature and develop. One of the set items moving forward is the alignment of the park's pass through roadway. Manholes 6 and 7 were placed to avoid the right-of-way as proposed by NCDOT as well as in locations to promote constructability standards as previously discussed. While not proposed to receive any immediate flow, this line will provide immediate sewer access for future phases without the need to re -disturb the buffers, creek, or proposed main outfall. Shifting of the connection alignment downstream will promote a conflict with the proposed RCBC while shifting the connection point upstream will required additional linear footage of 30 -inch gravity sewer as opposed to 18 -inch. Placing an emphasis on serviceability to the southwestern portion of the park given lots fronting US 64 Alt may drain northward, this line placement on the southern side of the proposed NCDOT roadway will avoid lengthy NCDOT roadway/sewer crossings at a future date. 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(cDncdenr.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[mailto:wlarsengthewootencompany.com] Sent: Friday, April 06, 2018 3:53 PM To: Homewood, Sue <sue.homewoodkncdenr.gov> Subject: RE: [External] EDGECOMBE: Kingsboro IP CAUTION: Sue, Thank you for the review and insight into our Kingsboro project. Attached in the link below you will find the gravity sewer plan sheets with the contour layers cut on. Also you will find the additional detail page providing the details on temporary ditch/stream crossing. With respect to the proposed alignment for the gravity outfall: We have proposed this alignment on the basis of 1) constructability and 2) elevation of the gravity main. 1)The overall industrial park site is bisected by Walnut Creek and its primary unnamed tributary. This creek and its tributaries are contained on each side by steep banks including natural ridges. This topography creates a difficult constructability scenario in that a gravity alignment running parallel to the creek will have to bisect ridges creating extreme side hill cuts of greater than 25 feet. By selecting an alignment generally closer to the stream and adjoining buffers, we are reducing the opportunity for additional disturbance and potential negative impacts. 2) Additionally, the alignment was selected to maximize the service area of the proposed gravity outfall. The intent of this line is to provide the wastewater backbone to serve the park and thus the sewer needs to be as low in elevation as possible. Given streams and ditches represent the lowest natural topography, it is reasonable to utilize these general locations to construct gravity sewer outfalls to minimize the need for additional sewer outfalls and pump stations dispersed throughout the park. As mentioned in Point 1, this particular topography contains extremely steep banks and thus a shift in the alignment by 20- 30 feet may result in the loss of 5-10 feet in sewer elevation (assuming the same depth of cover). This loss in elevation reduces the potential service area by up to 2,000 feet in each direction as well as creates an elevation profile in which the sewer shares a similar elevation with the bottom of the creek thus making potential future connections more difficult in that the future lines would be required to cross through the stream's wetted perimeter. ShareFile Attachments Expires May 06, 2018 C.4. l .pdf 3.9 MB C.4.2.pdf 3.6 MB C.4.3.pdf 3.5 MB C.4.4.pdf 3.3 MB C.8.2.pdf 3.7 MB Download Attachments Will Larsen uses ShareFile to share documents securely. Learn More. We anticipate providing the additional impact pages to you early next week. If there are any other questions or concerns, please do not hesitate to call. Regards, William A. Larsen, PE Project Engineer The Wooten Company 301 West 14th Street Greenville, NC 27834 252.757.1096 Fax 252.757.3221 www.thewootencompany.com W THE WOOTEN COMPANY From: Homewood, Sue[mailto:sue.homewoodCcbncdenr.Qov] Sent: Wednesday, April 04, 2018 11:42 AM To: Will Larsen Subject: RE: [External] EDGECOMBE: Kingsboro IP Hi Will, I'm sorry I didn't call you back last week, I had a busy week. I will let you know if I need any additional information once I've reviewed the project. 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(cDncdenr.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[mailto:wlarsengthewootencompany.com] Sent: Tuesday, April 03, 2018 5:11 PM To: Homewood, Sue <sue.homewoodgncdenr.gov> Subject: [External] EDGECONME: Kingsboro IP I CAUTION: t click links ss verified. Sen Ms. Homewood, We have been informed that you are the reviewer for the recently submitted PCN application for the Edgecombe County: Kingsboro Industrial Site project. Do you have an anticipated schedule for this project's review? If there are any questions or any additional material that we may supply to assist in your review, please do not hesitate to let us know. Regards, William A. Larsen, PE Project Engineer The Wooten Company 301 West 14th Street Greenville, NC 27834 0 252.757.1096 Fax 252.757.3221 www.thewootencomDanv.com THE WOOTEN COMPANY g °¢www pa�wp ' / o N w z 0 N CONTRACTOR SHALL UTILIZE CREEK/DITCH DEWATERING/ BYPASSING AS NEEDED TO PREVENT DAMAGE TO CHANNEL DURING CONSTRUCTION AS WELL AS TO MITIGATE DAMAGE DOWNSTREAM FROM SEDIMENT RUNOFF. CONTRACTOR SHALL FOLLOW GUIDANCE ON SHEET C.8.2 DETAILS 6, 7 AND CONTRACT SPECIFICATIONS. 3 oI CD I z\\ \ z 65 �5 N' I I O �\\ O\ / 2 'SILT FENCE OUTLET J/k \ \ \ STREAM CROSSING Sl (PERENNIAL) \� IMPACT LENGTH= 16 NEW 224 LF OF SILT FENCE�� e BUFFER IMPACT B1 \ TOTAL ZONE 1 IMPACT= 2,202 SQ.FT. TOTAL ZONE 2 IMPACT= 1,735 SQ.FT. I I ilI I i I I � ANEW 377.92 OF 30" PVC GRAVITY SEWER @ 0.09'/. � II � Ex. Floodploin 2488 - G ��� APRIL 201 GALE: NAD 83(2p11) 30 15 0 30 60 90 rB SCALE: 1" = 30' 0 b w °¢www pa�wp A 1,921 LF OF- 70 -SILT FENCE �_ _ � \ SILT FENCE OUTLET Ex. Wetland= \x Ex. Buffer BUFFER IMPACT 1311_ _ TOTAL ZONE 1 IMPACT= 0 SQ.FT.__ _\ TOTAL ZONE 2 IMPACT= 1,142 CONTRACTOR SHALL UTILIZE CREEK/DITCH DEWATERING/ BYPASSING AS NEEDED TO PREVENT DAMAGE TO CHANNEL — — — — — — DURING CONSTRUCTION AS WELL AS TO MITIGATE DAMAGE DOWNSTREAM FROM SEDIMENT RUNOFF. CONTRACTOR SHALL FOLLOW GUIDANCE ON SHEET C.8.2 DETAILS 6, 7 AND CONTRACT SPECIFICATIONS. 73 — W_ 30 15 0 30 60 90 SCALE: 1" = 30' I e BYDRKED BY: WALECT W.: 2488-GAPRIL 201E: SHEET R11 NEW PERMANENT EASEMENT 30' WIDE (15' EACH SIDE OF / GRAVITY SEWER LINE). NEW 301.30 OF 18" PVC GRAVITY SEWER 0.35% NEW MH -10 -- RIM ELEV. 74.94' — - LIMITED OF DISTURBANCE INV. IN 59.64' 30 FT. WIDTH INV. OUT 59.44' / A 1,921 LF OF- 70 -SILT FENCE �_ _ � \ SILT FENCE OUTLET Ex. Wetland= \x Ex. Buffer BUFFER IMPACT 1311_ _ TOTAL ZONE 1 IMPACT= 0 SQ.FT.__ _\ TOTAL ZONE 2 IMPACT= 1,142 CONTRACTOR SHALL UTILIZE CREEK/DITCH DEWATERING/ BYPASSING AS NEEDED TO PREVENT DAMAGE TO CHANNEL — — — — — — DURING CONSTRUCTION AS WELL AS TO MITIGATE DAMAGE DOWNSTREAM FROM SEDIMENT RUNOFF. CONTRACTOR SHALL FOLLOW GUIDANCE ON SHEET C.8.2 DETAILS 6, 7 AND CONTRACT SPECIFICATIONS. 73 — W_ 30 15 0 30 60 90 SCALE: 1" = 30' I e BYDRKED BY: WALECT W.: 2488-GAPRIL 201E: SHEET R11 g NEW 288.42 OF 18" PVC / GRAVITY SEWER @ 0.35X BUFFER IMPACT B13 TOTAL ZONE 1 IMPACT= 0 SQ.FT. TOTAL ZONE 2 IMPACT= 668 SQ.FT. BUFFER IMPACT B12 NOTAL ZONE 1 IMPACT= 0 SQ.FT. TOTAL ZONE 2 IMPACT= 560 SQ.FT. NEW MH 11 RIM ELEV.75.83' \ INV. IN 60.89' INV. OUT 60.69' Ex. Swale J I Ex. Wetlands Ex. Wetlands / / o / I I o r W4 IMPACT / J (0.04 AC) / o= �Lu z LLJ O U w a cr wl Y O wlJ CONTRACTOR SHALL UTILIZE CREEK/DITCH DEWATERING/ BYPASSING AS NEEDED TO PREVENT DAMAGE TO CHANNEL DURING CONSTRUCTION AS WELL AS TO MITIGATE DAMAGE CHAWNBY Wx DOWNSTREAM FROM SEDIMENT RUNOFF. CONTRACTOR SHALL HECKEC BY: DR FOLLOW GUIDANCE ON SHEET C.8.2 DETAILS 6, 7 AND —ECT— WGX 2488-G CONTRACT SPECIFICATIONS. 3 — APRIL 201 30 15 0 ( 30 60 90 SCALE: 1" = 30' SHEET 12-B13 g 0 g w °¢www pa�wp ANE/nW MH-� o 12 (WATERTIGH'T � � \ � Ex. TOB $ 1 \ LID W/ VENT) � \ \ i —� \ I \ \ RIM ELEV. 73.03-_ BUFFER IMPACT B15� I INV. IN 62.09' � \ TOTAL ZONE 1 IMPACT= 0 SQ.FT. \ Q 0506 AC) -INV. 61.89' 4 / TOTAL ZONE 2 IMPACT= 2,533 SQ.FT. / l \ \Ex. Wetlands--*�� \ _ 7 �\ Ex. WetlandsGhee \ -- 7/ \ GIS z Ex. Swale/ -� a - /��o70 - / s _ �=w / / z Fz a mw LL �Y 0-0 BUFFER IMPACT B14 TOTAL ZONE 1 IMPACT= 0 SQ.FT. TOTAL ZONE 2 IMPACT= 738 SQ.FT. 0 CONTRACTOR SHALL UTILIZE CREEK/DITCH DEWATERING/ BYPASSING AS NEEDED TO PREVENT DAMAGE TO CHANNEL DURING CONSTRUCTION AS WELL AS TO MITIGATE DAMAGE DOWNSTREAM FROM SEDIMENT RUNOFF. CONTRACTOR SHALL FOLLOW GUIDANCE ON SHEET C.8.2 DETAILS 6, 7 AND CONTRACT SPECIFICATIONS. 3 ZO \ \ \ 1\ oHnwry er. DR WAL2488-GW \ \ \ APRIL 201 30 15 0 30 60 90 SHEET SCALE: 1" = 30' B14 -B15 g R \ \ \ \\ BUFFER IMPACT B16 _TOTAL ZONE 1 IMPACT= 330 SQ.FT. Elands �I TOTAL ZONE 2 IMPACT= 1,922 SQ.FT. 0 80 _G \\ _NEW MH -13- _RIM ELEV. 73.84' INV. IN 63.15 Z W ,NEW 183.42 OF 18" PVC I ��\ S GRAVITY SEWER @ 0.35/ / \ Z <0 < a cr 1Z Z _-NEW 531 LF OF - — — — SILT FENCE OUTLET \ �W6 IMPACT' = SILT FENCE— —� (0.09 AC) \ ZONE 2 — -NEW PERMANENT EASEMENT\ 30' WIDE (15' EACH SIDE OF \ / CONTRACTOR SHALL UTILIZE CREEK/DITCH DEWATERING/ GRAVITY SEWER LINE). �\ BYPASSING AS NEEDED TO PREVENT DAMAGE TO CHANNEL ZONE ZONE 1 — E 1 Wx DURING CONSTRUCTION AS WELL AS TO MITIGATE DAMAGE � � � GRAY,EY. DOWNSTREAM FROM SEDIMENT RUNOFF. CONTRACTOR SHALL FOLLOW GUIDANCE ON SHEET C.8.2 DETAILS 6, 7 AND - P CT W. 24836 W CONTRACT SPECIFICATIONS. \ ZONE 2 \ `-9�p\� �� APRIL 201 ZL ``� GALE: HOR2.: 1"-30' 30 15 0 30 60-_ 90 " �zolZJ SHEET SCALE: 1" = 30' B16 g 0 g w °¢www pa�wp NEW MH -14\ ��d \ /Ex. TO� RIM ELEV. 76� 14 I 1 INV. IN 64.00 SS INV. OUT 63.80' \ BUFFER IMPACT 617 \� -TOTAL ZONE 1 IMPACT= 2,724 SQ.FT. l A, S ` TOTAL ZONE 2 IMPACT= 4.212 SQ.FT. 80 NEW 286.33 OF 18" PVC/o o U ' \ \ GRAVITY SEWER @ 0.35/./ti/ o / Lu 0 LLJ / \ -STREAM CROSSING S3 \ (PERENNIAL)- \ \ \IMPACT LENGTH= 17 FT.. —ZONE \ Ex. TOE \ \ c ZONE 1 SILT FENCE OUTLET CONTRACTOR SHALL UTILIZE CREEK/DITCH DEWATERING/ BYPASSING AS NEEDED TO PREVENT DAMAGE TO CHANNEL DURING CONSTRUCTION AS WELL AS TO MITIGATE DAMAGE DOWNSTREAM FROM SEDIMENT RUNOFF. CONTRACTOR SHALL FOLLOW GUIDANCE ON SHEET C.8.2 DETAILS 6, 7 AND ZL CONTRACT SPECIFICATIONS. 2 <o a I¢z U / S \ H wOr cr LL NEW MH -15 (WATERTIGHT \ \ LID W/ VENT)-- RIM ENT)--RIM ELEV. 77.96' INV. OUT 651.00'\ \ 30 15 0 30 60 90 mmmIIIIIIIIl SCALE: 1" = 30' WAL -N BY'. DR NECKED BY: WAL PRNECT ND.: 2488 - G APRIL 201 GA E: SHEET I7 i � pa�wp \ -"I\\\- V \NEW 539 LF OF \ SO\�\E\E\ o I I CONTRACTOR SHALL UTILIZE CREEK/DITCH DEWATERING/ BYPASSING AS NEEDED TO PREVENT DAMAGE TO CHANNEL DURING CONSTRUCTION AS WELL AS TO MITIGATE DAMAGE DOWNSTREAM FROM SEDIMENT RUNOFF. CONTRACTOR SHALL FOLLOW GUIDANCE ON SHEET C.8.2 DETAILS 6, 7 AND CONTRACT SPECIFICATIONS. 3 Ex. Floodplain \ \ \ \ BUFFER IMPACT B2 \ TOTAL ZONE 1 IMPACT= 0 SQ.FT\ \ TOTAL ZONE 2 IMPACT= 1,210 SQ.FT. \ 0 0 e5 NEW MH -3 (WATERTIGHT LID W/ VENT). OUTSIDE DROP \ \ RIM ELEV.60.O1' INV. IN 49.20' \ \ \ \ \INV. OUT 43.20' SILT FENCE OUTLET \ LIMITED OF DISTURBANCE 30 FT. WIDTH \ V Y 6+0o-�_ 30 15 0 30 60 90 NAD 83(2011 mmIIIIIIIIl �z SCALE: 1" = 30' I BYDRKED BY: WAL2488-GAPRIL 201E: SHEET CONTRACTOR SHALL UTILIZE CREEK/DITCH DEWATERING/ \ \ BYPASSING AS NEEDED TO PREVENT DAMAGE TO CHANNEL DURING CONSTRUCTION AS WELL AS TO MITIGATE DAMAGE \ DOWNSTREAM FROM SEDIMENT RUNOFF. CONTRACTOR SHALL FOLLOW GUIDANCE ON SHEET C.8.2 DETAILS 6, 7 AND - CONTRACT SPECIFICATIONS. Ex. B riu ed \ \ 24" CMP NEW 366.33 OF 30'' PVC- - W O O D S ---.-BUFFER IMPACT B3 TOTAL ZONE 1 IMPACT= 1,335 SQ.FT. z TOTAL ZONE 2 IMPACT= 4,941 SQ.FT. \ 7_4 ZNEW MH o o e \ \CD RIM ELEV. 62.02', \ INV. IN 49.73' _ o _SILT FENCE SILT FENCE OUTLET--- CLASS—1 RIP RAP (6 CY.)- (� CONTINUE GRADE AT 2.1 \ \ `SLOPE TO EXISTING GRADES�� 40 20 0 40 80 120 NAD 83 (2011) �z SCALE: 1'' = 40' Ex. TOE oHAwe BY'. DR NECKED BY: WAL PR6IECT ND.: 2488- APRIL 488-APRIL 201 GA E: SHEET PIZ g °¢www pa�wp \ / j NEW MH -5 -75 E7�W/—(WATERTIGHT LID VENT)._� —RIM ELEV. 63.12'— NEW 3.12'—NEW PERMANENT EASEMENT INV. IN 50.29' — a� X30' WIDE (15' EACH SIDE OF 7() INV. OUT 50.09' o \� GRAVITY SEWER LINE). / N CIL —ZONE 2\ \ \ NEW 1,109 LF OF / SILT FENCE .\� \ZONE09 BUFFER IMPACT B4�� TOTAL ZONE 1 IMPACT= 0 SQ.FT.- / TOTAL ZONE 2 IMPACT= 2,053 SQ.FT.-� / F/ CONTRACTOR SHALL UTILIZE CREEK/DITCH DEWATERING/ BYPASSING AS NEEDED TO PREVENT DAMAGE TO CHANNEL DURING CONSTRUCTION AS WELL AS TO MITIGATE DAMAGE \ \ DOWNSTREAM FROM SEDIMENT RUNOFF. CONTRACTOR SHALL FOLLOW GUIDANCE ON SHEET C.8.2 DETAILS 6, 7 AND CONTRACT SPECIFICATIONS. \ NAD 83 (2011) 30 15 0 30 60 90 SCALE: 1" = 30' DHAwe BY'. DR NECKED BY: WAL PR6IECT NC.: 2488 - G APRIL 201 GA E: SHEET RA 65 } Lu CD 60Lu 65 CIL —ZONE 2\ \ \ NEW 1,109 LF OF / SILT FENCE .\� \ZONE09 BUFFER IMPACT B4�� TOTAL ZONE 1 IMPACT= 0 SQ.FT.- / TOTAL ZONE 2 IMPACT= 2,053 SQ.FT.-� / F/ CONTRACTOR SHALL UTILIZE CREEK/DITCH DEWATERING/ BYPASSING AS NEEDED TO PREVENT DAMAGE TO CHANNEL DURING CONSTRUCTION AS WELL AS TO MITIGATE DAMAGE \ \ DOWNSTREAM FROM SEDIMENT RUNOFF. CONTRACTOR SHALL FOLLOW GUIDANCE ON SHEET C.8.2 DETAILS 6, 7 AND CONTRACT SPECIFICATIONS. \ NAD 83 (2011) 30 15 0 30 60 90 SCALE: 1" = 30' DHAwe BY'. DR NECKED BY: WAL PR6IECT NC.: 2488 - G APRIL 201 GA E: SHEET RA g w °¢www pa�wp \ \CONTRACTOR SHALL UTILIZE CREEK/DITCH DEWATERING/— \\\ \ \ \ �`_` BYPASSING AS NEEDED TO PREVENT DAMAGE TO CHANNEL \ / DURING CONSTRUCTION AS WELL AS TO MITIGATE DAMAGE N DOWNSTREAM FROM SEDIMENT RUNOFF. CONTRACTOR SHALL \ / \ FOLLOW GUIDANCE ON SHEET C.8.2 DETAILS 6, 7 AND \� >\ CONTRACT SPECIFICATIONS. l�l ills® >_1 IMPACT B5, ° TOTAL ZONE 1 IMPACT= 871 SQ.FT. \ TOTAL ZONE 2 IMPACT= 1,668 SQ.FT. z \ \y NEW 225.92 OF 30" PVC z GRAVITY SEWER 0.09'/. A Luc' \ \ \BUFFER IMPACT B6 Lu \ \ o \ TOTAL ZONE 1 IMPACT= 99 SQ.FT.� \ \ TOTAL ZONE 2 IMPACT= 1,624 SQ.FT. NEW MH -6\ RIM ELEV.67.10' -INV. IN 50.70' \ I O INV. OUT 50.50' v = a= OLL � \\ -SALT FENCE OUTLET— LIMITED UTLET LIMITED OF DISTURBANCE \\ 'l \ 30 FT. WIDTH \ -_� 60 \ \ \ 0 oHAwry BY DR C)l\C\��\ HECKEO BY: w. 2488-G APRIL 201 T44) IIJ 30 15 0 30 60 90 SHEET SCALE: 1" = 30' B5 -B6 g W ro pa�wp —NEW PERMANENT EASEMENT 30' WIDE (15' EACH SIDE OF /NEW MH -7 (WATERTIGHT — — \\ N / /LID W/ VENT) OUTSIDE DROP GRAVITY SEWER LINE). Ex. Wetlands / iRIM ELEV. 64.57' — / �\ a o INV. IN 55.40' INV. IN 51.18 INV. OUT 508' w 0 _SILT FENCE OUTLET�G// Lk � 777 NEW 352.59 OF 18" PVC \ -----GRAVITY S GRAVITY EWER @ 0.35Y = m w o _ o Lu W2 IMPACT!— — / / (0.2 AC) Ex. roe Go X_—CLASS I RIP RAP (65 "CY.) / CONTINUE GRADE AT OPE TO EXISTING GRAD —/� = o HZ ¢z a \ w a Ex Wetlands � w ow � STREAM CROSSING S2 \ (PERENNIAL) x IMPACT LENGTH- 70 F= 5g 'g BUFFER IMPACT B7 _ TOTAL ZONE 1IMPACT- 2743 SQ FT — \� NEW LEV ,// RIM ELEV. 72.57' °'` �INV.OUT 51.92' �d 61apII T—TOTAL ZONE 2 IMPACT- 628 SQ. FT. / I I -NEW 181 LF OF SILT FENCE��/ -SLVUTURE 2 @ 9'x7' RCBC BY OTHERS \ i \ \ CONTRACTOR SHALL UTILIZE CREEK/DITCH DEWATERING/ WAL NEW 213.57 OF 18" DIP \ BYPASSING AS NEEDED TO PREVENT DAMAGE TO CHANNEL GBr'. HAwry DRS GRAVITY SEWER @ 0.351 I DURING CONSTRUCTION AS WELL AS TO MITIGATE DAMAGE HECKEC BY: WPL \ DOWNSTREAM FROM SEDIMENT RUNOFF. CONTRACTOR SHALLEGr�.: 4488-� I \ \ �I\\ I FOLLOW GUIDANCE ON SHEET C.8.2 CONTRACT SPECIFICATIONS. DETAILS 6, 7 AND 2 APR`p' \ GALE: 40 20 0 40 80 120 SHEET B7 SCALE: 1'' = 40' g 0 g \ \ \ \ \ \ \ \ \—NE370.74 OF 18'' PVC \ \ _GRAVITY SEWER @ 0.35/ i 75 Ex. Wetlands Ol o = U -- WAP CD �� _ LID W/ VENT)-/ / "RIM ELEV.-71.98' I ( ( INV. IN 57.03 NV. OUT 56.83' '/ Y W2 IMPACT // / / \-�// � /� \� \f��.-� /� Ex. TOB � �Z a �! mJ LL --- , - ` BUFFER IMPACT B8 Ex. TOB TOTAL ZONE 1 IMPACT= 547 SQ.FT. / o TOTAL ZONE 2 IMPACT= 3,854 SQ.FT. , i -----CONTRACTOR SHALL UTILIZE CREEK/DITCH DEWATERING/ BYPASSING AS NEEDED TO PREVENT DAMAGE TO CHANNEL DURING CONSTRUCTION AS WELL AS TO MITIGATE DAMAGE GPAHNBY DRS WRS DOWNSTREAM FROM SEDIMENT RUNOFF. CONTRACTOR SHALL HECKEG BY: WP FOLLOW GUIDANCE ON SHEET C.8.2 DETAILS 6, 7 AND P�EGr�.: 2488-6 CONTRACT SPECIFICATIONS. APRIL 201 4 ,11IIIIII�GA E: ��zoIIJ 30 15 0 30 60 90 SHEET SCALE: 1'' = 30' B8 \ —BUFFER IMPACT B9�� \ \ \ TOTAL ZONE 1 IMPACT= 45 SQ.FT. \ \ TOTAL ZONE 2 IMPACT= 1,572 SQ.FT.80 , \ \ NEW 370.74 LF 18" PVC \� GRAVITY SEWER @ 0.35/- .35/70 70 NEW MH -9 (WATERTIGHT Li z �5 LID W/ VENT) z Z'9 �\ \ —RIM ELEV. 71.95' / / , \ _INV. IN 58.52' c� Q INV. OUT 58.32' \ \ m \ - Ex. Wetlands \ \ - \ W3 IMPACT \ \\\\ x(0.05 AC) \ \\ \ BUFFER IMPACT B10� \ TOTAL ZONE 1 IMPACT= 0 SQ.FT. TOTAL ZONE 2 IMPACT= 425 SQ.FT. / CONTRACTOR SHALL UTILIZE CREEK/DITCH DEWATERING/ \ \ BYPASSING AS NEEDED TO PREVENT DAMAGE TO CHANNELS DURING CONSTRUCTION AS WELL AS TO MITIGATE DAMAGE DOWNSTREAM FROM SEDIMENT RUNOFF. CONTRACTOR SHALL �\ _\— FOLLOW GUIDANCE ON SHEET C.8.2 DETAILS 6, 7 ANDZJ CONTRACT SPECIFICATIONS. p 30 15 0 30 60 90 SCALE: 1" = 30' BY DR ECKEO BY: WAL UECT W.: 2488 - G APRIL 201 A E: SHEET — 0i Vol Warn / g PP Post I I� \ l�(\\PP \ - _ - - - a \ NEW PUMP \STATION SEE SHEET C.5.2 \ 0arn \ — —FOC 4X3 NEW 10" FORCE MAIN ---- - SEE SHEET C.3.4 i\I I \II Ex. Wingwoll \I I II ° Ex. 10'x 10' Cul vert U W 0 0 D S\ NEW WETWELL NEW 75.49 OF 30" DIP \ s \\ 1 I m GRAVITY SEWER @ 0.52% / \ RIM ELEV. 63.59 II \ INV. IN 42.00' I / \ \ \\ \\ \\ \\ I NEW 82.10 OF 30 PVC' I I I I GRAVITY SEWER @ 0.097, \ \ \ \ \ \ NEW MH -2 (WATERTIGHT \ \ \ \ \ \ w I I \ \\\\\\I I /I 'LID W/ VENT)---// \ \ \\\\ RIM ELEV. 61.21 / V INV. IN 42.86 / - \ \ � .000N J \ ( \ � ��\ 1 \INV. 42.66' _ � / � � �� W o o D S, Oro STREAM CROSSING S1_- N I\\60 (PERENNIAL) _ - - - - - _ IMPACT LENGTH= 16 FTo ��� %i --- \ \ \ " �Ex. Abandoned Well — — NEW 224 LF OF SILT FENCE - NEW MH -1 I \ - - - �o\e—��'& Q .\RIM ELEV. 9 NV. IN 425 88' � sL \ INV. OUT 42.39' % \ \ j //BUFFER IMPACT B1 \ \ \ \ \ \ �s Ex. 4" Water Mai - _ 1 TOTAL ZONE 1 IMPACT= 2,202 SQ.FT. / TOTAL ZONE 2 IMPACT= 1,735 SQ.FT. \ \r Buffe\ _o!,\ I NEW 377.92 OF 30" PVC \ \ \ \ N 2 / � // � \. � � (GRAVITY SEWER \ 0.09/. SILT FENCE OUTLET \ I I Ex. Floodplain \ s \ \ \ \ 1 BUFFER IMPACT B2 ° \ \ `\BUF \ II sk III I\ \ \ Igo ■ \ Notify NC811 Three Full Working Days Before Digging Dial 811 or 1-800-632-4949, or visit www.nc8ll.org I \ \ \ CL Ex. 4" Water Main QL 00 \ Q \ \ \ \\ \ Q �\ Ex. 4\Water Main \ \ \ I L� 1 I NEW 225.92 OF 30" PVC GRAVITY SEWER @ 0.09% I /" IMPACT B3 TOTAL ZONE 1 IMPACT= 0 SQ.FT\ \ \ \ \ ,TOTAL ZONE 1 IMPACT= 1,335 SQ.FT. I / TOTAL ZONE 2 IMPACT= 1,210 SQ.FT. \ \ \ TOTAL ZONE 2 IMPACT= 4,941 SQ.FT. J i NEW MH -5 I / \ \ \ \ \ \ \ \ - - - W/ VENT). D\_- = 5 NEW MH -3 (WATERTIGHT \ \ \ \, t e \ e LID W/ VENT). OUTSIDE DROP \ \ \ \ Al o o D S \ _ BRIM ELEV. 63.121 _ - - - / to \ \ \ \ \ =INV. IN 50.29'-- \N1 - - / \\\` \ \ \ \ /� -/ 5i \ \ \ �' RIM ELEV. 60.01 \ \ \ \ \ _ _ _ �, NEW 539 LF OF 1 �'� \o INV. IN 49.20' \ \ \ \ \ \ \ \ NEW MH -4 \ \ - INV. OUT 50J09 - - \ SILT FENCE l \ \�\ \ \ \ \ INV. OUT 43.20' \ \ \ \ \ 7 RIM ELEV. 62.02 \ NEW PERMANENT EASEMENT ;- _ _ _ _ _ o, Lf� \ \ \ 1 1 ILII , \ \ \ \ \ NEW 366.33 OF 30 PVC' \ �Ex. Buried \ 30' WIDE (15' EACH SIDE OF - _ _ _ _ - ,"? + ��1 �/� \ \ \ \ 'GRAVITY SEWER @ 0.09% 24' CMP s� INV. IN 49.73 _� GRAVITY SEWER LINE>.' / - ►� N _ V INV. OUT 49.53 = - - - - - i - �o - - - \\ CLEAR & GRUBBING �- \ 3 ° \ ` Q) 4,107 SY. � � \ -c? °'\ , �-� J-� "'��s // ,�/ /� - L � - _ - •� \ \ \ Ex. Washout Ex_ TOB ° -- -- -- -- i- \ s \ �- -� - -NEW 402.02 OF 30 - - s \ >° \° o — — �— \ -GRAVITY SEWER 0.09/.x/ / --\ > @ - _ - _ \ — ----- 70 — —— ��// W W _ //I/U L� Ex. TOB / 'i�� /� \\ \\ \ ( 60//� ��� leek- \ \ o \ / \ I IF OUTLET \ \ \ \ \ / / \ I \ \ CIL = W a -M ZONE 2— — — — \ 6 -Guy LIMITED OF DISTURBANCE \ \\ 1\\ `\ \ /� \ FT. WIDTH -ZONE t \ - - NEW 1,109 LF 0 � s / \Warn\ W 0 0 D S\ `\ II\ \ \C� \ \ o� \ \ \ - \ \�� \\ _ SILT FENCE \ - \ 1 \� \... 4/ /SILT FENCE OUTLET - / ice, 2 \. \ \ Post \\ \— \ \ i -� �\ \ \ r OL Ex. 16" Water Main o �-' \ s O \ PP' \ \ \ \ \\, - \VV �'_�\_ SILT FENCE OUTLET. \ \ i NEW 10" FORCE MAIN, °s -- ----------- \ \ \ SEE SHEET C.3.3, � �_--\��\_-= = �( .h / -�\ / / / /CLASS I RIP RAP (6 CY.) = - - �----_iZONE- __ \ \ \ \ Ex. We _ \ \ \ \ I '\ � \ \ \ � \ \ I \ I i / / —_ �� � / \ "� - \ � / �� / moi. / / //�- _ \ \• \ � II .I�� CONTINUE GRADE AT 2�1 \ Ex. Power 25 KV \ - - \ \ cs \\ � \ /SLOPE TO EXISTING GRADE 3 Phase Distribution \ \\_`\� \ ----_ � \ /�— \ _ _ms's ___�= Power 115 KV \ - \ \ \\\ �� V I \\ \ �( I / / \ o ) ��_ =� - �� _ /BUFFER IMPACT B4'/i \ \ Transmission \ — — — — — / _ — �s� — �\ — J ., \ 1 \ \ \ \ \\\ I / ) / // G / _ _ _ _ - / - ��_ -_- _- --_ -TOTAL ZONE 1 IMPACT= 0 SQ.FT. ° :i - ___\\ \\ \\\ \ \\ \ \ 1 _ _ __ _ _ _ __ _ \\ _ - - ter_ TOTAL ZONE 2 IMPACT 2,053 SQ.FT. - ---�' /C� — Ex. TO \\ NAD 83 (2011) \ 1 �I E �� \ W 0 0 D SW O D S \I / \ /j Ex. Swale _ _ --- - r \ \ 6 I02 ------------- 50' 25' 0 50' 100' 150' SCALE: 1" = 50' CONTRACTOR SHALL UTILIZE CREEK/DITCH DEWATERING/ BYPASSING AS NEEDED TO PREVENT DAMAGE TO CHANNEL DURING CONSTRUCTION AS WELL AS TO MITIGATE DAMAGE DOWNSTREAM FROM SEDIMENT RUNOFF. CONTRACTOR SHALL FOLLOW GUIDANCE ON SHEET C.8.2 DETAILS 6, 7 AND CONTRACT SPECIFICATIONS. 03 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'. I I J ) ) I NOTE: IF SELECTED, ADD ALT.1 MECHANICAL BAR SCREEN, THE UNIT WILL BE CONSTRUCTED BETWEEN THE WET WELL AND MH -1. 0 Z o �LCUD� U QQ=3 DLUz � O U QOO z_ U_ z 00 00 N 00 00M ^� N O MECHANICAL BAR SCREEN N N M U d o ^o N LL U1 � Cj X Q c Q � U Q) U CL_ �n __c)�� Vol Warn / g PP Post I I� \ l�(\\PP \ - _ - - - a \ NEW PUMP \STATION SEE SHEET C.5.2 \ 0arn \ — —FOC 4X3 NEW 10" FORCE MAIN ---- - SEE SHEET C.3.4 i\I I \II Ex. Wingwoll \I I II ° Ex. 10'x 10' Cul vert U W 0 0 D S\ NEW WETWELL NEW 75.49 OF 30" DIP \ s \\ 1 I m GRAVITY SEWER @ 0.52% / \ RIM ELEV. 63.59 II \ INV. IN 42.00' I / \ \ \\ \\ \\ \\ I NEW 82.10 OF 30 PVC' I I I I GRAVITY SEWER @ 0.097, \ \ \ \ \ \ NEW MH -2 (WATERTIGHT \ \ \ \ \ \ w I I \ \\\\\\I I /I 'LID W/ VENT)---// \ \ \\\\ RIM ELEV. 61.21 / V INV. IN 42.86 / - \ \ � .000N J \ ( \ � ��\ 1 \INV. 42.66' _ � / � � �� W o o D S, Oro STREAM CROSSING S1_- N I\\60 (PERENNIAL) _ - - - - - _ IMPACT LENGTH= 16 FTo ��� %i --- \ \ \ " �Ex. Abandoned Well — — NEW 224 LF OF SILT FENCE - NEW MH -1 I \ - - - �o\e—��'& Q .\RIM ELEV. 9 NV. IN 425 88' � sL \ INV. OUT 42.39' % \ \ j //BUFFER IMPACT B1 \ \ \ \ \ \ �s Ex. 4" Water Mai - _ 1 TOTAL ZONE 1 IMPACT= 2,202 SQ.FT. / TOTAL ZONE 2 IMPACT= 1,735 SQ.FT. \ \r Buffe\ _o!,\ I NEW 377.92 OF 30" PVC \ \ \ \ N 2 / � // � \. � � (GRAVITY SEWER \ 0.09/. SILT FENCE OUTLET \ I I Ex. Floodplain \ s \ \ \ \ 1 BUFFER IMPACT B2 ° \ \ `\BUF \ II sk III I\ \ \ Igo ■ \ Notify NC811 Three Full Working Days Before Digging Dial 811 or 1-800-632-4949, or visit www.nc8ll.org I \ \ \ CL Ex. 4" Water Main QL 00 \ Q \ \ \ \\ \ Q �\ Ex. 4\Water Main \ \ \ I L� 1 I NEW 225.92 OF 30" PVC GRAVITY SEWER @ 0.09% I /" IMPACT B3 TOTAL ZONE 1 IMPACT= 0 SQ.FT\ \ \ \ \ ,TOTAL ZONE 1 IMPACT= 1,335 SQ.FT. I / TOTAL ZONE 2 IMPACT= 1,210 SQ.FT. \ \ \ TOTAL ZONE 2 IMPACT= 4,941 SQ.FT. J i NEW MH -5 I / \ \ \ \ \ \ \ \ - - - W/ VENT). D\_- = 5 NEW MH -3 (WATERTIGHT \ \ \ \, t e \ e LID W/ VENT). OUTSIDE DROP \ \ \ \ Al o o D S \ _ BRIM ELEV. 63.121 _ - - - / to \ \ \ \ \ =INV. IN 50.29'-- \N1 - - / \\\` \ \ \ \ /� -/ 5i \ \ \ �' RIM ELEV. 60.01 \ \ \ \ \ _ _ _ �, NEW 539 LF OF 1 �'� \o INV. IN 49.20' \ \ \ \ \ \ \ \ NEW MH -4 \ \ - INV. OUT 50J09 - - \ SILT FENCE l \ \�\ \ \ \ \ INV. OUT 43.20' \ \ \ \ \ 7 RIM ELEV. 62.02 \ NEW PERMANENT EASEMENT ;- _ _ _ _ _ o, Lf� \ \ \ 1 1 ILII , \ \ \ \ \ NEW 366.33 OF 30 PVC' \ �Ex. Buried \ 30' WIDE (15' EACH SIDE OF - _ _ _ _ - ,"? + ��1 �/� \ \ \ \ 'GRAVITY SEWER @ 0.09% 24' CMP s� INV. IN 49.73 _� GRAVITY SEWER LINE>.' / - ►� N _ V INV. OUT 49.53 = - - - - - i - �o - - - \\ CLEAR & GRUBBING �- \ 3 ° \ ` Q) 4,107 SY. � � \ -c? °'\ , �-� J-� "'��s // ,�/ /� - L � - _ - •� \ \ \ Ex. Washout Ex_ TOB ° -- -- -- -- i- \ s \ �- -� - -NEW 402.02 OF 30 - - s \ >° \° o — — �— \ -GRAVITY SEWER 0.09/.x/ / --\ > @ - _ - _ \ — ----- 70 — —— ��// W W _ //I/U L� Ex. TOB / 'i�� /� \\ \\ \ ( 60//� ��� leek- \ \ o \ / \ I IF OUTLET \ \ \ \ \ / / \ I \ \ CIL = W a -M ZONE 2— — — — \ 6 -Guy LIMITED OF DISTURBANCE \ \\ 1\\ `\ \ /� \ FT. WIDTH -ZONE t \ - - NEW 1,109 LF 0 � s / \Warn\ W 0 0 D S\ `\ II\ \ \C� \ \ o� \ \ \ - \ \�� \\ _ SILT FENCE \ - \ 1 \� \... 4/ /SILT FENCE OUTLET - / ice, 2 \. \ \ Post \\ \— \ \ i -� �\ \ \ r OL Ex. 16" Water Main o �-' \ s O \ PP' \ \ \ \ \\, - \VV �'_�\_ SILT FENCE OUTLET. \ \ i NEW 10" FORCE MAIN, °s -- ----------- \ \ \ SEE SHEET C.3.3, � �_--\��\_-= = �( .h / -�\ / / / /CLASS I RIP RAP (6 CY.) = - - �----_iZONE- __ \ \ \ \ Ex. We _ \ \ \ \ I '\ � \ \ \ � \ \ I \ I i / / —_ �� � / \ "� - \ � / �� / moi. / / //�- _ \ \• \ � II .I�� CONTINUE GRADE AT 2�1 \ Ex. Power 25 KV \ - - \ \ cs \\ � \ /SLOPE TO EXISTING GRADE 3 Phase Distribution \ \\_`\� \ ----_ � \ /�— \ _ _ms's ___�= Power 115 KV \ - \ \ \\\ �� V I \\ \ �( I / / \ o ) ��_ =� - �� _ /BUFFER IMPACT B4'/i \ \ Transmission \ — — — — — / _ — �s� — �\ — J ., \ 1 \ \ \ \ \\\ I / ) / // G / _ _ _ _ - / - ��_ -_- _- --_ -TOTAL ZONE 1 IMPACT= 0 SQ.FT. ° :i - ___\\ \\ \\\ \ \\ \ \ 1 _ _ __ _ _ _ __ _ \\ _ - - ter_ TOTAL ZONE 2 IMPACT 2,053 SQ.FT. - ---�' /C� — Ex. TO \\ NAD 83 (2011) \ 1 �I E �� \ W 0 0 D SW O D S \I / \ /j Ex. Swale _ _ --- - r \ \ 6 I02 ------------- 50' 25' 0 50' 100' 150' SCALE: 1" = 50' CONTRACTOR SHALL UTILIZE CREEK/DITCH DEWATERING/ BYPASSING AS NEEDED TO PREVENT DAMAGE TO CHANNEL DURING CONSTRUCTION AS WELL AS TO MITIGATE DAMAGE DOWNSTREAM FROM SEDIMENT RUNOFF. CONTRACTOR SHALL FOLLOW GUIDANCE ON SHEET C.8.2 DETAILS 6, 7 AND CONTRACT SPECIFICATIONS. 03 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'. I I J ) ) I NOTE: IF SELECTED, ADD ALT.1 MECHANICAL BAR SCREEN, THE UNIT WILL BE CONSTRUCTED BETWEEN THE WET WELL AND MH -1. 0 Z o �LCUD� U QQ=3 DLUz � O U QOO z_ U_ z O cnLU cr 2 2 2 0 0 0 N N N O O m 0 0 0 cn W wUj z LU o � 0 U U w W w o m a_ Cc LU LU m =3 0 LU 0 w C/) U) cr o cr aaa z 00 00M ^� N O MECHANICAL BAR SCREEN N N M ^o N LL z � Cj X W c O U Lnn J ^ O N LO N W o 7000 (ADD. ALT. 1) NEW 10" FORCE SEE SHEET C.3.4 rn 70 MAIN = J c� _ WN H N 65 O0 = > 0 N W O f O0 �O W �W �H N� �o� _rE aw �> ZO+ �O W' �> > N — -- 04 Q) N LO = 0 + - NC� 0 H O O Ld z 0 _ _ N 0 Q W > CD �O 0 >> NW ��Q__0 Lo ��w L��w� W z�—C� W , O =o+�� <>�W� NW Ex. Grade =0 0 �JM�CD �o?w a) �rni2CD \ \ ro LO =0� +', ° 0 �J0LOW0 — Ln _ -- Q U W W 366.33 LF 30" PVC @ 0.091 402.02 LF 30" PVC @ 0.09'/. WW -366.33 Z__= _J U) = w o pro oN UW N l(7 O O U) 0) 'n LO Q > ; >> z z z z z 225.92 LF 30" 65 60 55 60 55 - 82.10 LF 30" 75,49 LF 30„ PVC @ 0.09% DIP @ 0.52/ 50 50 45 4 5 =4 LF 30" PVC @ 0.09% 357.92 PVC @ 0.09% 0 O 0 N 40 O cfl- co N M 40 o LO N NN NEW 20 LF 0.09'/. OF GRAVITY OF 30" DIP @ SEWER z z Z > - Z_ z z 35 35 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 z O cnLU cr 2 2 2 0 0 0 N N N O O m 0 0 0 cn W wUj z LU o � 0 U U w W w o m a_ Cc LU LU m =3 0 LU 0 w C/) U) cr o cr aaa tr Z O LU 00 O U w 0 W Q z J 0 U 0 z Y Q CL Z Q z � W o w z � W_ m Z_ Y H z O U LU m 2 O 0 LU 0 0 LU c O W W M H F - Q OF— (� O O C:) + M O Q W C/ Z ;,�oQpF CA ESSR�<r'G9 SEAL �• 041415 %yl°•FNGINE��°•5�. DESIGNED BY: WAL DRAWN BY: DRS CHECKED BY: WAL PROJECT NO.: 2488 - GX DATE: FEBRUARY 2018 SCALE: HORZ.: 1" = 50' VERT.: 1" = 5' SHEET C.4.1 z 00 00M ^� N O U z N N M ^o N LL z � Cj X W c O U Lnn J ^ O N LO N W o tr Z O LU 00 O U w 0 W Q z J 0 U 0 z Y Q CL Z Q z � W o w z � W_ m Z_ Y H z O U LU m 2 O 0 LU 0 0 LU c O W W M H F - Q OF— (� O O C:) + M O Q W C/ Z ;,�oQpF CA ESSR�<r'G9 SEAL �• 041415 %yl°•FNGINE��°•5�. DESIGNED BY: WAL DRAWN BY: DRS CHECKED BY: WAL PROJECT NO.: 2488 - GX DATE: FEBRUARY 2018 SCALE: HORZ.: 1" = 50' VERT.: 1" = 5' SHEET C.4.1 Q0 ti V) \4 00 00 N �v t � \ / Notify NC811 Three Full Wok i Da Ytv \Befd\re Di44in4\ / Dial 811 or 1-800-632-494 � sib-www�nc81�1.org 75 \\ \ 8 —RUFFFR IMPACT R5� Ex. 4" Water Main / °g00 \°\ \o op FUTURE ACCESS ROAD / I BY OTHERS 0 / I I I NEW MH -7 (WATERTIGHT LID W/ VENT) OUTSIDE DROP o ' —.RIM ELEV. 64.57' \\ s NEW MH -6 _ 1. / BRIM ELEV. 67.10' \ BUFFER IMPACT B \ \ P — \�` I \ >_ \ INV. IN 50.70' TOTAL ZONE 1 IMP I� — \� \\ \ s \ \\\\\\ \ 09\ \\ \ \ \INV. OUT 50.50 —/ TOTAL ZONE 2 IM \ 0 \\\ \ \ I�/ \\ \ \ _ NEW 314. \E . Floodplooin \\\\ \\� "\\�\\\\ l \ \ \>° \\ \ — _ — _GRAVITY_ \SILT FENCE OUTLET -LIMITED OF DISTURBANCE \ \ \ \ \\ \ \ \ \I 111 = J 30 FT. WIDTH_\ \/ \ 60\ \ \ \ ���� � — Svc I//\�\\\\\�\\\\1 (e 60� \ \\ 65 Ex. Buffer G— lll 75 \SILT\FENCE OU \ \ \ Ex. Wetlands�\ \ \ \\ \ \ \ \\\ °L — - \ —FUTURE 2 @ 9'x7' \\4/�9 RCBC BY OTHERS l < \� 1 CONTRACTOR SHALL UTILIZE CREEK/DITCH DEWATERING/ j \ \ ✓ / / / // �\ BYPASSING AS NEEDED TO PREVENT DAMAGE TO CHANNEL / / \ DURING CONSTRUCTION AS WELL AS TO MITIGATE DAMAGE /I DOWNSTREAM FROM SEDIMENT RUNOFF. CONTRACTOR SHALL FOLLOW GUIDANCE ON SHEET C.8.2 DETAILS 6, 7 AND 50' 25' 0 50' 100' 150' CONTRACT SPECIFICATIONS. \ / / / \ /" I SCALE: 1" = 50' \ \ / / \ / i / — — - ----1 / III I \ \ \ \ \8S I I I 1 \\ \ \\ \\ I I 1 I II 11 \ \\\ \ \\\ 03\ ----- / 0 / ( \ 08— c— � — L 50 I 1 NEW 370.74 OF 18" PVC I GRAVITY SEWER @ 0.35% _— \ \ CLEAR & GRUBBING / _ C_� �• / / —_ / — \ \ \ \ \4,308 SY.-\i\\- - \\ \ 75 / \/ LJ Ex. TOB \ NEW MH -8 (WATERTIGHT / \ \ \ LID W/ VENT) ,/ \ \ RIM ELEV. 71.98' / —09_ — — — B J \ INV. IN 57.03' �\ —\ — — -\ -INV. OUT 56.83' — - BUFFER IMPACT \GHADE-- — — TOTAL ZONE 1 IMPACT= 547 SQ.FT. I \ / / — Ex. We — Sg�TOTAL ZONE 2 IMPACT= 3,854 SQ.FT.\ / STREAM CROSSING S2— I \ (PERENNIAL)_ I — IMPACT LENGTH= 70 FT.=:- --BUFFER T.==—BUFFER IMPACT B7 _TOTAL ZONE 1 IMPACT= 2743 SQ.FT. 1 NOTE: -TOTAL ZONE 2 IMPACT= 628 SQ.FT. 1 THIS PROJECT SCALES WITHIN ZONE "X" AS PER FLOOD L \ I INSURANCE MAP 3720379900J, ALL DATED NOVEMBER 03, 2004 --\ _NEW 181 LF OF SILT FENCE I AS ESTABLISHED BY FEMA. THIS REPORT IN NO WAY SUPERCEDES THE ABOVE MENTIONED FIRM. BASE FLOOD ELEVATION DOWNSTREAM — NEW 213.57 OF 18" DIP \ \ I 1 OF THIS PROJECT IS 60.0'. GRAVITY SEWER @ 0.35%\ \\ \ I 1 NEW MH -16 '*'—RIM ELEV. 72.57' INV. OUT 51.92' I \\ \ I I \Ln V z o ALF - w U QQCE Owz � O ~ U Q27- Cc OO z_ LL 80 WAL DRAWN BY: DRS CHECKED BY: 80 WAL PROJECT NO.: 2488 - GX 80 FEBRUARY 2018 FUTURE ACCESS ROAD BY OTHERS 75>�jw 75 =__00- 0) � z O I- Ld oo3:� =oma E ° :5i_jNft�0 O j oww 75 o a) O a _O E �oo=c� 70 7 0 65 70 o� L �� �� LL L N Elf F_0_4(D--- DN7 ' [K_(0 > ~ O> Q W W () W 1110 (D W = O D M E 0 �JONiEc� CD H (' N c14 7 r Ld Cfl <> N W L � o j �Ln �> Ex. Grade t7 a- O N a)w SHO -4(0 W wz� N N ~ > W O _N Q =+ E — :5-W CO W i2 6- \C)� W = O + 0 — :JO°�o:c0 — / \ 65 65 +� Q U 370.74 LF 18 " PVC @ 0.35% W W W LF 18" PVC @ 0.41% z = � arl, = w W (0 C-) 60 55 50 + 60 60 O — -- _ Ex. Grade r� _ 55 55 Q U 352.59 0— L LJ � 213.57 LF 18" DIP @ 0.,35/— .35% w z = 314.39 LF 30" DIP @ 0.09'/. � 225.92 LF 30" PVC @ 0.09% Z W Z :L w — 50 50 > U O-0 -N O -O � ao 45 —0-0 45 45 0— Ln L L -I� -O L0 O Z -Z Z -Z 40 40 40 35 35 35 13+50 14+00 14+50 15+00 15+50 16+00 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 0+00 0+50 1+00 1+50 2+00 W z O LU cr �O �2 0 0 N N LO 0 0 0 cn cn z z Uj LU 2E 2 0 0 U U III w W m c1_Ir LU w Ir Er 0 0 0 0 as H z O w 00 O U w 0 0 w z O 0 LU m O U LU W Y Q 0- z J O Q W � z w U ZD o w z cl) _ cc w L= J_ CO ! V z W W ('3 00 T M LU z M 00 N - U N Z N M 4J n n N LL i Lo .. Nca � C7 x C o Z U L^ J r— H N y un N 0 M 0 0 M N O 0 LO + M T U) ,, -kA CAR"'''. ESSlo�j2� SEAL 041 41 5 •FIVGINE�•' QST: DESIGNED BY: WAL DRAWN BY: DRS CHECKED BY: WAL PROJECT NO.: 2488 - GX DATE: FEBRUARY 2018 SCALE: HORZ.: 1" = 50' VERT.: 1 " = 5' SHEET C.4.2 0i 00 00 N � o �v 03 y NC81/1 Thee kull *ork o g D�ys Bekore Digging I i/ /D/i ��l or\1 800 32-1/949, or Fisit w�w.nc811.&Fg \ \\ \\ \ \ \ a C\BUFFER IMPACT B9 \ \ TOTAL ZONE 1 IMPACT= 45 SQ.FT. . -TOTAL ZONE 2 IMPACT= -1,-572- SQ.FT. 80 ----NEW 370.74 LF 18" PVC -GRAVITY SEWER @ 0.35/. 75- Ex. Wetlands / 01 ul 1 / \ W3 IMPACT I \ \ (0.05 AC) / `-------- ---- \ CONTRACTOR SHALL UTILIZE - -- BYPASSING AS NEEDED TO -- DURING CONSTRUCTION AS DOWNSTREAM FROM SEDIMEI 50' 25' 0 50' 100' 150' FOLLOW GUIDANCE ON SHEE CONTRACT SPECIFICATIONS. SCALE: 1" = 50' 3 OF 18" PVC\ WER @ 0.35'/. \ 1 \ 8° \ \ 15\ Q FT V Z o Lu II-_ U QQCC DLuz 0 ~U Qoo z_ LL u— o N dU - o 00 M W Q r- n N Q � U U U z 4J N N M I— U NINONC7 - .--i r' r -o N LL Z ��__c)�� N x� 03 y NC81/1 Thee kull *ork o g D�ys Bekore Digging I i/ /D/i ��l or\1 800 32-1/949, or Fisit w�w.nc811.&Fg \ \\ \\ \ \ \ a C\BUFFER IMPACT B9 \ \ TOTAL ZONE 1 IMPACT= 45 SQ.FT. . -TOTAL ZONE 2 IMPACT= -1,-572- SQ.FT. 80 ----NEW 370.74 LF 18" PVC -GRAVITY SEWER @ 0.35/. 75- Ex. Wetlands / 01 ul 1 / \ W3 IMPACT I \ \ (0.05 AC) / `-------- ---- \ CONTRACTOR SHALL UTILIZE - -- BYPASSING AS NEEDED TO -- DURING CONSTRUCTION AS DOWNSTREAM FROM SEDIMEI 50' 25' 0 50' 100' 150' FOLLOW GUIDANCE ON SHEE CONTRACT SPECIFICATIONS. SCALE: 1" = 50' 3 OF 18" PVC\ WER @ 0.35'/. \ 1 \ 8° \ \ 15\ Q FT V Z o Lu II-_ U QQCC DLuz 0 ~U Qoo z_ LL u— 23+00 23+50 24+00 25+50 25+00 25+50 26+00 26+50 27+00 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 z 0 Lu 2 2 2 0 0 0 N N N 0 o O M 'j- V 0 0 0 cn LuLLJ z LU 0 U U ULu w U) I cn wo m CL Ir Lu Ci Lu CL CL W= W Lf) o U) Lu o Ir aaa z 00 M r- n N ,--i O U z 4J N N M I— U NINONC7 - .--i r' r -o N LL Z �C'.. 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DESIGNED BY: WAL DRAWN BY: DRS CHECKED BY: WAL PROJECT NO.: 2488 - GX DATE: FEBRUARY 2018 SCALE: HORZ.: 1" = 50' VERT.: 1" = 5' SHEET C.4.3 z 00 M r- n N ,--i O U z 4J N N M I— U NINONC7 - .--i r' r -o N LL Z �C'.. N x� W a� � -_ rn � o � U N 'n N LL] o z 0 Lu m 0 U Lu 0 W Q z J O a U O z Y Q CL Z Q 0 c/) z � w o w z c» w m C/) z_ Y OC + W c0 � M Q H cf) Q O C'3 0 r 00 qzamN Q W ~ Z U) H z O U W 00 2 O U Lu0 Lu pF ESSR�<r'G9 SEAL 041415 I%yl ' •FNG INE��•• 5� . DESIGNED BY: WAL DRAWN BY: DRS CHECKED BY: WAL PROJECT NO.: 2488 - GX DATE: FEBRUARY 2018 SCALE: HORZ.: 1" = 50' VERT.: 1" = 5' SHEET C.4.3 03 ti Z U) X Q) 00 00 N I 0 0 0 0 00 00 N I • 1 Notify NC811 Three Full Working Days Before Digging Dial 811 or 1-800-632-4949, or visit www.nc8ll.org 50' 25' 0 50' 100' 150' SCALE: 1" = 50' I // BUFFEIMPACT B16R \ \ TOTAL ZONE 1 IMPACT= 330 SQ.FT. TOTAL ZONE 2 IMPACT= 1,922 SQ.FT. X80- / "NEW 244.78 OF 18" PVC / / \ ° X\\ \ \ gS�NEW MH-13� \ — RIM ELEV. 73.84' — — _ i ° \� \ GRAVITY SEWER @ 0.35'/. \ �\ \ \ \ I / / 'A INV. IN 63.15' -- — — I �/ l l I / / / / \ \ \ INV. OUT 62.95' 80 — / \ /Ex. We j s / / / / I �/ \ -- - — _ _- Ex. We tlan ds / \ \ 7s / % / i c- ( — Ex. TOB NEW 183.42 OF 18" PVC " / / \ \\ / %/ GRAVITY SEWER @ 0.35% `LIMITED OF DISTURBANCE _7- - 30 FT. WIDTH \ \ \ NEW 286.33 OF 18" PVC > / / 0 / \ I I �I NEW MH -14. \ \ j $ /.``� i � �– — -�5+�0 / \ GRAVITY_ SEWER @ 0.35% _ k //// —� _ � I— `� \ RIM ELEV. 76.14 \ ee� /� ' / a / LiJ INV. IN 64.00' �oLLJ o/ _ W `� \ \INV. OUT 63.80 v — / A,/� \En/ Ex. Swalel /il / /�i\� J / �y — \ 80 \\_ W \\ / h O// / = LLQ \�—... \\ I // 1 / \ / \ x€7(3 �/ / oma/ j /// Ex. Wetlands r , t \ \ \ � I II I \ \ \ \\ \ �ZONE 2/ ° N �� W6 IMP/ACT II / (0.09 AC) /NEW 531 LF OF ` ZONE \� STREAM CROSSING S3 1 ✓ SILT FENCE (PERENNIAL) `1111 — / I \ - \ ` I� SILT FENCE OUTLET \ CLEAR & GRUBBING: _ \ �\ \\ IMPACT LENGTH= 17 FT., II I----- 1 831 I ,I II \ M > > I 1111111 I I NEW PERMANENT EASEMENT SY. _ \\ 30' WIDE (15' EACH SIDE OF ZONE 1�\ �\ vV� o\�\ //%� K" \V� NEW 197 LF F �4 I I I GRAVITY SEWER LINE).\ SILT FENCE, / ZONE 2 — Ex. TOE / I I Ex. TOE I SILT FENCE OUTLET NEW MH -15 (WATERTIGHT / LID W/ VENT) �/% Ex. Buffer l I \ ` � � � \ \ I �� RIM ELEV. 77.96 � I V OUT 65.00 1/ / BUFFER IMPACT B17 /` TOTAL ZONE 1 IMPACT- 2,724 SQ.FT. TOTAL ZONE 2 IMPACT= 4.212 SQ.FT. N'( c' ,x 0 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 CONTRACTOR SHALL UTILIZE CREEK/DITCH DEWATERING/ BYPASSING AS NEEDED TO PREVENT DAMAGE TO CHANNEL DURING CONSTRUCTION AS WELL AS TO MITIGATE DAMAGE DOWNSTREAM FROM SEDIMENT RUNOFF. CONTRACTOR SHALL FOLLOW GUIDANCE ON SHEET C.8.2 DETAILS 6, 7 AND CONTRACT SPECIFICATIONS. 2 Z o Lou P= U QQCC Dcrz �__o U QOO z_ LL 36+00 36+50 37+00 37+50 38+00 38+50 39+00 39+50 40+00 40+50 41+00 41+50 z 0 cn LU 2 2 0 0 N N O O 0 cn w z LU O U O U U LU C/) oC Ir o IL Ir C6 w CL � o o � z > O LU as z M W N – O U z 4? N N M ^ .--i o N LL z dc-'.. N X W_ C=, O _ _ U -:I- Lr) J � O N Lr) N W o .. Lo W r- I� Q W > 80 > O N W '� >110W 80 � V)E 00 r_1= N W �r�W� I - - . - L J�W'U' > =00. L I� NW :2r ft' 0 75 W 7T 75 O :2 ro 11 0 0 Ex. Grade _ / + 70 70 Q U V) W 286.33 LF 18" PVC @ 0.35'. 6 5 z = 183.42 LF 18" PVC @ 0.35/ 65 J O LLI O � OO O O 00 60 Lo Ln C,4(0 Z 60 Q >> Zz � zz 55 55 50 50 45 45 40 1 40 1 1 1 1 1 1 1 35 35 36+00 36+50 37+00 37+50 38+00 38+50 39+00 39+50 40+00 40+50 41+00 41+50 z 0 cn LU 2 2 0 0 N N O O 0 cn w z LU O U O U U LU C/) oC Ir o IL Ir C6 w CL � o o � z > O LU as z 0 LU 00 0 U LU LU Q z J 0 Q U O z Y Q CL z Q 0 U) z � w o w z U, w_ m Z Y H z 0 U W 00 0 U W 0 0 LU w W0 cf) z W O H � Q o + C'7 00 Q T' ^ v J W z ES3R�<r'G9 SEAL 041415 I%yl • •FNG INE��•• 5� . *0801 , 09% .•. DESIGNED BY: WAL DRAWN BY: DRS CHECKED BY: WAL PROJECT NO.: 2488 - GX DATE: FEBRUARY 2018 SCALE: HORZ.: 1" = 50' VERT.: 1" = 5' SHEET C.4.4 z M W N – O U z 4? N N M ^ .--i o N LL z dc-'.. N X W_ C=, O _ _ U -:I- Lr) J � O N Lr) N W o z 0 LU 00 0 U LU LU Q z J 0 Q U O z Y Q CL z Q 0 U) z � w o w z U, w_ m Z Y H z 0 U W 00 0 U W 0 0 LU w W0 cf) z W O H � Q o + C'7 00 Q T' ^ v J W z ES3R�<r'G9 SEAL 041415 I%yl • •FNG INE��•• 5� . *0801 , 09% .•. DESIGNED BY: WAL DRAWN BY: DRS CHECKED BY: WAL PROJECT NO.: 2488 - GX DATE: FEBRUARY 2018 SCALE: HORZ.: 1" = 50' VERT.: 1" = 5' SHEET C.4.4 WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Project/Site: Kingsboro Industrial Park Utility Extension City/County: Edgecombe Sampling Date: 11-28-17 Applicant/Owner: Edgecombe Co. State: NC Sampling Point: G Investigator(s): M.Hussey,The Wooten Company Section, Township, Range: Landform (hillslope, terrace, etc.): floodplain Local relief (concave, convex, none): concave Slope (%): 0-2 Subregion (LRR or MLRA): 133A of P Lat: 35 55'47.5904"N Long: 77 39'23.6515"W Datum: WGS84 Soil Map Unit Name: Bibb NWI classification: PF01 C Are climatic / hydrologic conditions on the site typical for this time of year? Yes X No (If no, explain in Remarks.) Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes X No Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes x No Is the Sampled Area Hydric Soil Present? Yes No X within a Wetland? Yes No Wetland Hydrology Present? Yes x No Remarks: HYDROLOGY Wetland Hydrology Indicators: Secondary Indicators (minimum of two required) ❑ Surface Soil Cracks (136) ❑ Sparsely Vegetated Concave Surface (138) Primary Indicators (minimum of one is required; check all that apply) ❑ Surface Water (Al) El Aquatic Fauna (1313) ❑ High Water Table (A2) U Marl Deposits (1315) (LRR U) ❑ Drainage Patterns (1310) ❑ Saturation (A3) Hydrogen Sulfide Odor (Cl) ❑ Moss Trim Lines (B16) 0 Water Marks (131) iII I --I Oxidized Rhizospheres along Living Roots (C3) ❑ Dry -Season Water Table (C2) ❑ Sediment Deposits (62) Presence of Reduced Iron (C4) ❑ Crayfish Burrows (C8) ❑/ Drift Deposits (B3) ❑_ Recent Iron Reduction in Tilled Soils (C6) ❑ Saturation Visible on Aerial Imagery (C9) Q Algal Mat or Crust (64) ❑ Thin Muck Surface (C7) ❑ Geomorphic Position (D2) Q Iron Deposits (135) ❑ Other (Explain in Remarks) ❑ Shallow Aquitard (D3) ❑ Inundation Visible on Aerial Imagery (137) ❑ FAC -Neutral Test (D5) ✓❑ Water -Stained Leaves (69) ❑ Sphagnum moss (D8) (LRR T, U) Field Observations: Surface Water Present? Yes No x Depth (inches): Water Table Present? Yes No x Depth (inches): Saturation Present? Yes x No Depth (inches): 5 Wetland Hydrology Present? Yes x No includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 VEGETATION (Four Strata) — Use scientific names of plants. Sampling Point: G Remarks: (If observed, list morphological adaptations below) US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum (Plot size: 30'r ) % Cover Species? Status Number of Dominant Species 1 Acer rubrum 40 Y FAC That Are OBL, FACW, or FAC: 6 (A) 2 Liquidambar styraciflua 20 Y FAC Total Number of Dominant 3• Faus randifolia g g 10 N FACU Species Across All Strata: 6 (B) 4. Percent of Dominant Species 5. That Are OBL, FACW, or FAC: 100 (A/B) 6. Prevalence Index worksheet: 7 Total % Cover of: Multiply by: 8 70 = Total Cover OBL species x 1 = 35 14 FACW species 30 x 2 = 60 Sapling/Shrub Stratum (Plot size: 50% of total cover: 30'R ) 20% of total cover: FAC species 120 x 3 = 360 1 Fraxinus pennsylvanica 30 Y FACW FACU species 20 x 4 = 80 2 Ilex opaca 15 Y FAC UPL species x 5 = 3 Fagus grandifolia 5 N FACU Column Totals: 170 (A) 500 (B) 4• Prevalence Index = B/A = 2.94 5. Hydrophytic Vegetation Indicators: 6. 1 -Rapid Test for Hydrophytic Vegetation 7• ❑,/ 2 - Dominance Test is >50% 8. Q 3 - Prevalence Index is 553.0' 50 = Total Cover Problematic Hydrophytic Vegetation (Explain) 50% of total cover: 25 20% of total cover: 10 Herb Stratum (Plot size: 30'r ) 'Indicators of hydric soil and wetland hydrology must 1 Polystichum acrostichoides 20 Y FAC be present, unless disturbed or problematic. 2. Definitions of Four Vegetation Strata: 3• Tree —Woody plants, excluding vines, 3 in. (7.6 cm) or 4. more in diameter at breast height (DBH), regardless of 5 height. 6. Sapling/Shrub — Woody plants, excluding vines, less 7, than 3 in. DBH and greater than 3.28 ft (1 m) tall. 8. Herb —All herbaceous (non -woody) plants, regardless 9, of size, and woody plants less than 3.28 ft tall. 10. Woody vine — All woody vines greater than 3.28 ft in 11. height. 12. 20 = Total Cover 50% of total cover: 10 20% of total cover: 4 Woody Vine Stratum (Plot size: 30'r ) 1 Smilax glauca 25 Y FAC 2 Lonicera japonica 5 N FACU 3. 4. 5. Hydrophytic 30 = Total Cover Vegetation 50% of total cover: 15 20% of total cover: 6 Present? Yes x No Remarks: (If observed, list morphological adaptations below) US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 SOIL Sampling Point: G Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix Redox Features (inches) Color (moist) % Color (moist) % Type' Loc' Texture Remarks 0-5 10YR4/2 sandy loam 5-14 10YR4/4 90 7.5YR5/6 10 C pl sandy loam 14-30 10YR6/2 80 7.5YR5/6 20 C pl sandy loam 'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains. 2Location: PL=Pore Lining, M=Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric Soils3: ❑ Histosol (Al) ❑ Polyvalue Below Surface (S8) (LRR S, T, U) ❑ 1 cm Muck (A9) (LRR O) ❑ Histic Epipedon (A2) ❑ Thin Dark Surface (S9) (LRR S, T, U) -02 cm Muck (A10) (LRR S) C]Black Histic (A3) E]Loamy Mucky Mineral (F1) (LRR O) El Reduced Vertic (F18) (outside MLRA 150A,B) ❑ Hydrogen Sulfide (A4) ❑ Loamy Gleyed Matrix (F2) UPiedmont Floodplain Soils (F19) (LRR P, S, T) f—] StratifiedLayers (A5) E] Depleted Depleted Matrix (F3) TI Anomalous Bright Loamy Soils (F20) ❑ Organic Bodies (A6) (LRR P, T, U) ❑ Redox Dark Surface (F6) (MLRA 1536) ❑ 5 cm Mucky Mineral (A7) (LRR P, T, U) ❑ Depleted Dark Surface (F7) Parent Material (TF2) F]Muck Presence (A8) (LRR U) F-1Redox Depressions (F8) uI Very Shallow Dark Surface (TIF 12) ❑ 1 cm Muck (A9) (LRR P, T) _E] Marl (F10) (LRR U) 0 Other (Explain in Remarks) ❑ Depleted Below Dark Surface (A11) ❑ Depleted Ochric (F11) (MLRA 151) ❑ Thick Dark Surface (Al2) E1 Iron -Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and ❑ Coast Prairie Redox (A16) (MLRA 150A) Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, ❑ Sandy Mucky Mineral (S1) (LRR O, S) Delta Ochric (F17) (MLRA 151) unless disturbed or problematic. ❑ Sandy Gleyed Matrix (S4) Reduced Vertic (F18) (MLRA 150A, 150B) D✓ Sandy Redox (S5) Piedmont Floodplain Soils (F19) (MLRA 149A) Stripped Matrix (S6) Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C9 153D) ❑ Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: Depth (inches): Hydric Soil Present? Yes X No Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Project/Site: Kingsboro Industrial Park Utility Extension City/County: Edgecombe Sampling Date: 11-28-17 Applicant/Owner: Edgecombe Co. State: NC Sampling Point: G -out Investigator(s): M.Hussey, The Wooten Company Section, Township, Range: Landform (hillslope, terrace, etc.): hillside Local relief (concave, convex, none): Slope (off"): 6-10 Subregion (LRR or MLRA): 133A of P Lat: 35 55'47.3860"N Long: 77 39'22.7091"W Datum: WGS84 Soil Map Unit Name: Wagram sandy loam 6 to 10 percent slopes NWI classification: Are climatic / hydrologic conditions on the site typical for this time of year? Yes x No (If no, explain in Remarks.) Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes x No Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes x No Is the Sampled Area Hydric Soil Present? Yes No x x within a Wetland? Yes No Wetland Hydrology Present? Yes No x Remarks: HYDROLOGY Wetland Hydrology Indicators: Secondary Indicators (minimum of two required) ❑ Surface Soil Cracks (136) ❑ Sparsely Vegetated Concave Surface (138) Primary Indicators (minimum of one is required; check all that apply) ❑ Surface Water (Al) El Aquatic Fauna (1313) ❑ High Water Table (A2) U Marl Deposits (1315) (LRR U) ❑ Drainage Patterns (1310) ❑ Saturation (A3) Hydrogen Sulfide Odor (Cl) ❑ Moss Trim Lines (B16) ❑ Water Marks (131) iII I --I Oxidized Rhizospheres along Living Roots (C3) ❑ Dry -Season Water Table (C2) ❑ Sediment Deposits (62) Presence of Reduced Iron (C4) ❑ Crayfish Burrows (C8) ❑ Drift Deposits (B3) ❑_ Recent Iron Reduction in Tilled Soils (C6) ❑ Saturation Visible on Aerial Imagery (C9) Q Algal Mat or Crust (64) ❑ Thin Muck Surface (C7) ❑ Geomorphic Position (D2) Q Iron Deposits (135) ❑ Other (Explain in Remarks) ❑ Shallow Aquitard (D3) ❑ Inundation Visible on Aerial Imagery (137) ❑ FAC -Neutral Test (D5) ❑ Water -Stained Leaves (69) ❑ Sphagnum moss (D8) (LRR T, U) Field Observations: Surface Water Present? Yes No x Depth (inches): Water Table Present? Yes No x Depth (inches): Saturation Present? Yes No x Depth (inches): Wetland Hydrology Present? Yes No x includes capillary frin e Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 VEGETATION (Four Strata) — Use scientific names of plants. Sampling Point: G -out Remarks: (If observed, list morphological adaptations below) US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum (Plot size: 30'r ) % Cover Species? Status Number of Dominant Species 1 Liriodendron tulipifera 50 Y FACU That Are OBL, FACW, or FAC: 5 (A) 2 Acer rubrum 20 Y FAC Total Number of Dominant 3• Species Across All Strata: 6 (B) 4. Percent of Dominant Species 5. That Are OBL, FACW, or FAC: •833 (A/B) 6. Prevalence Index worksheet: 7 Total % Cover of: Multiply by: 8 70 = Total Cover OBL species x 1 = 50% of total cover: 35 20% of total cover: 14 FACW species x 2 = 30'r FAC species 175 x3= 525 Sapling/Shrub Stratum (Plot size: ) 1 Carpinus caroliniana 50 Y FAC FACU species 55 x4= 220 2 Ilex opaca 15 Y FAC UPL species x 5 = 3 Fagus grandifolia 5 N FACU Column Totals: 230 (A) (B) 4• Prevalence Index = B/A = 3.2 5. Hydrophytic Vegetation Indicators: 6. 1 -Rapid Test for Hydrophytic Vegetation 7. ❑,/ 2 - Dominance Test is >50% 8 Q 3 - Prevalence Index is 553.0' 70 = Total Cover Problematic Hydrophytic Vegetation (Explain) 50% of total cover: 35 20% of total cover: 14 Herb Stratum (Plot size: ) 'Indicators of hydric soil and wetland hydrology must 1, be present, unless disturbed or problematic. 2. Definitions of Four Vegetation Strata: 3• Tree —Woody plants, excluding vines, 3 in. (7.6 cm) or 4. more in diameter at breast height (DBH), regardless of 5 height. 6. Sapling/Shrub — Woody plants, excluding vines, less 7, than 3 in. DBH and greater than 3.28 ft (1 m) tall. 8• Herb —All herbaceous (non -woody) plants, regardless 9. of size, and woody plants less than 3.28 ft tall. 10. Woody vine — All woody vines greater than 3.28 ft in 11. height. 12. = Total Cover 50% of total cover: 20% of total cover: Woody Vine Stratum (Plot size: 30'r ) 1 Lonicera japonica 60 Y FAC 2 Smilax glauca 30 Y FAC 3. 4. 5. Hydrophytic 90 = Total Cover Vegetation 50% of total cover: 45 20% of total cover: 18 Present? Yes x No Remarks: (If observed, list morphological adaptations below) US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 SOIL Sampling Point: G -out Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix Redox Features (inches) Color (moist) % Color (moist) % Type' Loc' Texture Remarks 0-6 10YR6/2 loamy sand 6-28 10YR6/4 loamy sand 'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains. 2Location: PL=Pore Lining, M=Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric Soils3: ❑ Histosol (Al) ❑ Polyvalue Below Surface (S8) (LRR S, T, U) ❑ 1 cm Muck (A9) (LRR O) ❑ Histic Epipedon (A2) ❑ Thin Dark Surface (S9) (LRR S, T, U) U 2 cm Muck (A10) (LRR S) ❑ Black Histic (A3) ❑ Loamy Mucky Mineral (F1) (LRR O) 1 Reduced Vertic (F18) (outside MLRA 150A,B) C] Hydrogen Sulfide (A4) f] Loamy Gleyed Matrix (F2) I Piedmont Floodplain Soils (F19) (LRR P, S, T) f—] StratifiedLayers (A5) E] Depleted Depleted Matrix (F3) TUI Anomalous Bright Loamy Soils (F20) ❑ Organic Bodies (A6) (LRR P, T, U) ❑ Redox Dark Surface (F6) (MLRA 1536) ❑ 5 cm Mucky Mineral (A7) (LRR P, T, U) ❑ Depleted Dark Surface (F7) Parent Material (TF2) F]Muck Presence (A8) (LRR U) F-1Redox Depressions (F8) uI Very Shallow Dark Surface (TIF 12) ❑ 1 cm Muck (A9) (LRR P, T) _E] Marl (F10) (LRR U) 0 Other (Explain in Remarks) ❑ Depleted Below Dark Surface (A11) ❑ Depleted Ochric (F11) (MLRA 151) ❑ Thick Dark Surface (Al2) E1 Iron -Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and ❑ Coast Prairie Redox (A16) (MLRA 150A) Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, ❑ Sandy Mucky Mineral (S1) (LRR O, S) Delta Ochric (F17) (MLRA 151) unless disturbed or problematic. ❑ Sandy Gleyed Matrix (S4) Reduced Vertic (F18) (MLRA 150A, 150B) ❑ Sandy Redox (S5) Piedmont Floodplain Soils (F19) (MLRA 149A) Stripped Matrix (S6) Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C9 153D) ❑ Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: Depth (inches): Hydric Soil Present? Yes No X Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0