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Home My WebLink About20072022 Ver 8_NCDWR Response letter_ Ph 1_20190731Environmental Consultants, 8412 Falls of Neuse Road, Suite 104, Raleigh, NC 27615 - Phone: (919) 846-5900 • sandec.com July 31, 2019 S&EC Project #8781.W53 NC DWR, 401 & Buffer Permitting Unit Attn: Karen Higgins Archdale Building — 9th Floor 512 North Salisbury Street Raleigh, NC 27604 Re: Request for Additional Information Fendol Farms -Phase 1 AID#SAW-2013-01687; DWR #07-2022 v8 Durham, Durham County, NC Dear Ms. Higgins: The purpose of this letter is to respond to a Request for More Information email dated June 3, 2019 from the NC Division of Water Resources (NCDWR). Please note that email correspondences have taken place with the NCDWR on June 11, 2019 and July 18, 2019, in addition to a phone conversation keeping the NCDWR aware of the response schedule and ongoing circumstances with this project. The delay was a result in new representatives of RREF-II FH NC Sierra, LLC taking over the project, coordination with the project engineers and a site visit to field verify what was constructed. The original questions/requests from the June 3, 2019 email are below and are followed by responses. Additional Information Requested: Impact Area B5: #2A- 98 square feet of Zone 1 impact for the pedestrian trail for avoidance of Zone 1 should be shifted out of Zone 1 and into Zone 2. The impact exhibits have been updated to avoid Zone 1 buffer impacts at this location, 2. Impact Map Area 5, 7 & 8: show coffer dam to discharge points (downstream as well) as temporary impacts. • Area 5: the sand bag coffer dam to temporary impact 5 should be indicated as temporary impacts and the downstream area at temporary impact 5 please explain why no coffer dam is depicted. • Area 7: from the upstream sand bag coffer dam to temporary impact 7B, this area should be indicated as temporary impacts as well. • Area 8: no coffer dam depicted upstream -please explain why no coffer dam is depicted and the downstream area at the temporary impact 8 should be depicted as temporary impacts as well at the coffer dam. A site visit was conducted to identify the locations and lengths of the coffer/check dams upstream and downstream of the road crossings. This data was shared with the project engineers so that the impact exhibits could be updated to show correct information. At crossings 5, 7 & 8, an upstream and downstream coffer/check dam was installed for construction purposes. The updated impact exhibits identify the location(s) of these coffer/check dams, the approximate lengths of the coffer/check dams and the temporary impacts for construction and dewatering. Note that although some of the coffer/check dams were not previously shown on the exhibits, they did exist in the field for construction purposes. Additionally, at some locations, the coffer/check dam was within the previously identified temporary impacts. Please see details for each crossing below: Impact Area 5-Coffer/check dam on upstream and downstream were identified to be within the previously identified temporary stream impacts. Exhibit has been updated; overall temporary stream impacts decreased by ten (10) linear feet. Impact Area 7-Coffer/check dam upstream shown accurately; Coffer/check dam downstream added as identified in the field, overall temporary stream impacts increased by six (6) linear feet. Impact Area 8-Coffer/check dam upstream shown accurately and quantified accurately, however impact hatching was missing on exhibit; Coffer/check dam downstream was identified to be within the previously identified temporary stream impact. Exhibit has been updated; overall temporary stream impacts did not change. We anticipate that this will provide answers to the NCDWR's questions/concerns. If additional information is needed, please don't hesitate to call. Sincerely, Debbie E. Shirley Environmental Specialist CC : Ross Sullivan-USACE (email) Tony Del Grippo-Rialto (email) Will Stout -Rialto (email) Ryan Akers -McAdams (email) Attachments: 1) Updated PCN pages 5, 6, 7 and 8 2) Updated Overall Impact Area Exhibit -E-1 3) Updated Sheets -Impact Area 2, 5, 7 and 8 C. Proposed Impacts Inventory 1. Impacts Summary 1 a. Which sections were completed below for your project (check all that apply): ❑ Wetlands ® Streams - tributaries ® Buffers ❑ Open Waters ❑ Pond Construction 2. Wetland Impacts If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted. 2a. 2b. 2c. 2d. 2e. 2f. Wetland impact Type of jurisdiction number — Permanent Type of impact Type of Forested (Corps - 404, 10 Area of impact (P) or Temporary (T) wetland DWQ — non -404, other) (acres) if known W1 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ 2g. Total wetland impacts 0 3. Stream Impacts If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this question for all stream sites impacted. 3a. Stream impact number -Permanent (P) or Temporary (T) S1(#18) ❑P®T S2 (#3C) ❑P®T S3 (#3F) ❑ P ® T S4 (#48) ❑ P ® T S5(#5) ®P❑T S6(#5) El POT S7(#68)❑P®T S8(#7)®P❑T S9(#7)®P❑T S9(#7)❑P®T SIO (#8)®P❑T SII (#8)❑P®T 3b. Type of impact Sanitary Sewer - Excavation Sanitary Sewer - Excavation Sanitary Sewer - Excavation Sanitary Sewer - Excavation Road Crossing - Culvert Road Crossing - Temporary Construction Sanitary Sewer - Excavation Road Crossing - Culvert Permanent FilUDiverted Stream Road Crossing - Temporary Construction Road Crossing - Culvert Road Crossing - Temporary Construction 3c. 3d. 3e. Stream name Perennial Type of jurisdiction (PER) or (Corps - 404, 10 intermittent DWQ — non -404, (INT)? other) UT to Lick ❑ PER ® Corps Creek ® INT ❑ DWQ UT to Lick ® PER ® Corps Creek ❑ INT ❑ DWQ UT to Lick ® PER ® Corps Creek ❑ INT ❑ DWQ UT to Lick ❑ PER ® Corps Creek ® INT ❑ DWQ UT to Lick ❑ PER ® Corps Creek ® INT ❑ DWQ UT to Lick ❑ PER ® Corps Creek ® INT ❑ DWQ UT to Lick ❑ PER ® Corps Creek ® INT ❑ DWQ UT to Lick ® PER ® Corps Creek ❑ INT ❑ DWQ UT to Lick ❑ PER ® Corps Creek ® INT ❑ DWQ UT to Lick ® PER ® Corps Creek ❑ INT ❑ DWQ UT to Lick ❑ PER ® Corps Creek ® INT ❑ DWQ UT to Lick ❑ PER ® Corps Creek ® INT ❑ DWQ 3f. 3g. Average Impact stream length width (linear (feet) feet) 6' 1 31 8' 54 11' 36 3' 32 7' 139 9' 105 4' 34 12' 130** 5' 110* 9' 77 3' 118 3' 101 Page 5 of 16 PCN Form — Version 1.3 December 10, 2008 Version Page 6 of 16 Road Crossing - S12 (#9) ®P ❑ T Culvert Extension UT to Lick ❑ PER ® Corps 3' S7 and Rip -Rap Creek ® INT ❑ DWQ Stabilization S13 (#14) ®P ❑ T Stormwater BMP UT to Lick ❑ PER ® Corps 2' 46 Bypass Channel Creek ® INT [_]DWQ 3h. Total stream and tributary impacts 1,070 3i. Comments: Total Permanent Perennial + Intermittent stream impacts = 600 LF; total temporary impacts for utilities and construction activities = 470 LF; Total relocated stream = 100 LF *The permanent fill -diverted stream totals 110 linear feet, of the 110 linear feet, 100 linear feet will be relocated as per sheet Area 7. All bold typed impacts require(d) compensatory mitigation. NCDWR 1:1 on ALL previously permitted permanent stream loss (intermittent + perennial) = 565 LF, USACE 2:1 for 262 permanent stream loss (perennial) = 524. All compensatory mitigation for permanent stream impacts have been previously paid at previously authorized permanent impact amounts (i.e. 565 linear feet). See more detail regarding compensatory mitigation in Section D.2. **Through a site inspection and plan review it was identified that Impact Area #7 was quantified incorrectly and was actually 130 linear ft. vs. 262 linear feet of stream impact. 4. Open Water Impacts If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of the U.S. then individ ally list all open water impacts below. 4a. 4b. 4c. 4d. 4e. Open water impact Name of waterbody number — (if applicable) Type of impact Waterbody type Area of impact Permanent (P) or (acres) Temporary T 01 ❑P❑T 02 ❑P❑T 4f. Total open water impacts 4g. Comments: 5. Pond or Lake Construction If pond or lake construction proposed, then com tete the chart below. 5a. 5b. 5c. 5d. 5e. Wetland Impacts (acres) Stream Impacts (feet) Upland Pond ID Proposed use or purpose of (acres) number pond Floo Excavat ded Filled Excavated Flooded Filled ed Flooded P1 P2 5f. Total 5g. Comments: 5h. Is a dam high hazard permit required? ❑ Yes ❑ No If yes, permit ID no: 5i. Expected pond surface area (acres): 5j. Size of pond watershed (acres): 5k. Method of construction: Page 6 of 16 6. Buffer Impacts (for DWQ) If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts below. If any impacts require mitigation, then you MUST fill out Section D of this form. 6a. ® Neuse ❑Tar -Pamlico ❑Other: Project is in which protected basin? ❑ Catawba ❑ Randleman 6b. 6c. 6d. 6e. 6f. 6g. Buffer impact number - Reason for impact Buffer Zone 1 impact Zone 2 impact Permanent (P) or Stream name mitigation (square feet) (square feet) Temporary T required? 61 (#1A & 1C) Sanitary Sewer -Parallel UT to Lick ® Yes 3,250 12,049 ® P F1 T Creek EJ No B2 (#16) ®P El T Sanitary Sewer- UT to Lick El Yes 1,881 1,425 Perpendicular Creek ® No B3 (#1 D) ®P El T Pedestrian Trail & UT to Lick El Yes 264 440 Bridge Creek ® No B4 (#2B) ® P ❑ T BMP Bypass channel UT to Lick Creek ® Nos 361 242 B5 (#2A) ® P ❑ T Pedestrian Trail UT to Lick Creek ® Nos 0 2,417 B6 (#3B) ® P ❑ T Sanitary Sewer -Parallel UT to Lick Creek ®❑ Nos 6438 6,777 B7(#3C) ®P ❑ T Sanitary Sewer- UT to Lick El Yes 2,372 1,165 Perpendicular Creek ® No B8 (#3D) ®P El T Pedestrian Bridge & UT to Lick El Yes 521 438 Trail Creek ® No 69 (#3F) ®P❑ T Sanitary Sewer- UT to Lick El Yes 1,874 0 Perpendicular Creek ® No B10 (#3A & 3E) BMP Bypass Channel UT to Lick ElYes 1,187 851 ® P ElT Creek ® No 611 (#4A & 4D) Sanitary Sewer -Parallel UT to Lick ® Yes 6,382 12,431 ® P El T Creek El No B12(#4B)®P [:] T Sanitary Sewer- UT to Lick El Yes 1,919 1,326 Perpendicular Creek ® No B13(#4C)®P El T Pedestrian Bridge & UT to Lick El Yes 253 60 Trail Creek ® No B14(#5) ® P ❑ T Road Crossing UT to Lick Creek Z Nos 14,561 8,766 B15(#6A)® P ❑ T BMP Bypass channel UT to Lick Creek ® Nos 556 342 B16(#66)®P El T Sanitary Sewer- UT to Lick El Yes 2,159 1,176 Perpendicular Creek ® No B17(#6C)®P [:] T Pedestrian Trail & UT to Lick El Yes 261 122 Bridge Creek ® No B18(#7A)®P ❑ T Sanitary Sewer -Parallel UT to Lick Creek El Nos 28 3,024 B19(#76)® P ❑ T Road Crossing UT to Lick Creek Z No 13,852 7,555 B20(#8) ® P ❑ T Road Crossing UT to Lick Creek Nos 11,384 7,212 621(#9) ®P El T Road Widening -Culvert UT to Lick El Yes 3,305 1,816 Extension Creek ® No [-] T Sanitary Sewer- UT to Lick E-1YesB22(#10)®P 642 1,008 Perpendicular Creek ® No Page 7 of 16 B23(#10)®P ❑ T Sanitary Sewer -Parallel UT to Lick Creek 0 Nos Ej 229 1,309 B24(#10)® P ❑ T Pedestrian Trail UT to Lick Creek ®❑ Nos 50 0 1325(#11)0 P ❑ T BMP Bypass Channel UT to Lick Creek ® No 596 439 B26(#12)® P ❑ T BMP Bypass Channel UT to Lick Creek ® Nos 1,489 729 B27(#13)® P ❑ T BMP Bypass Channel UT to Lick Creek ® Nos 720 428 B28(#14)0 P ❑ T BMP Bypass Channel UT to Lick Creek ® Nos 913 779 6h. Total buffer impacts 77,447 74,326 6i. Comments: All bold typed impacts require compensatory buffer mitigation. Page 8 of 16 • 0 r � IMPACT 2A ZONE 2 BUFFER IMPACT AREA = 608 SF (PEDESTRIAN TRAIL) IMPACT 2A ZONE 2 BUFFER IMPACT AREA = 860 SF (PEDESTRIAN TRAIL) AREA 2 .40 0AlE ,, i II �V �I IIIII� �� 11141 11�III I�/ llllllll /I 111 � / / I ,111 1 �IIII11 I �jjll� I ��Ijl� 1111 � I 1 IIII 1111 � l I �\ ((I � 1111 11111111 I X111 I I� I r 111111 I I I II ' l l I �I /IIII IMPACT 2A ZONE 2 BUFFER I I IIII III 1 11 I/ Illli IMPACT AREA = 949 SF III I IIII 1 1 �\ I l//J (PEDESTRIAN TRAIL) 1 1 1�)lll I ��/� i y 1 1 J WADAMS The John R. McAdams Company, Inc. 2905 Meridian Parkway Durham, NC 27713 phone 919. 361. 5000 fax 919. 361. 2269 license number: C-0293 www.mcadamsco.com IMPACT 2B ZONE 1 BUFFER IMPACT AREA = 361 SF (BMP BYPASS) IMPACT 2B ZONE 2 BUFFER IMPACT AREA = 242 SF (BMP BYPASS) FENDOL FARMS IMPACT AREA EXHIBIT LEESVILLE ROAD & DOC NICHOLS ROAD DURHAM, NORTH CAROLINA ZONE 1 BUFFER IMPACT ZONE 2 BUFFER IMPACT ZONE 1 BUFFER IMPACT (ADDITIONAL) ZONE 2 BUFFER IMPACT (ADDITIONAL) GRAPHIC SCALE 0 30 60 120 1 inch = 60 ft. PLAN INFORMATION PROJECT NO. RCM -16010 FILENAME RCM16010-IM2 CHECKED BY ALP DRAWN BY LRS SCALE 1"=60' DATE 07.30.2019 CbOWNSFRE-A C IMPACT 5 ZONE 2 BUFFER IMPACT AREA = 206 SF 404 402 400 398 396 394 392 390 388 386 384 382 380 378 376 374 372 370 368 366 364 362 361 MCADAMS IMPACT 5 ZONE 1 BUFFER IMPACT AREA = 1,024 SF IMr'/il.l J LUNr- I Durrr-R IMPACT AREA = 1,535 SF q AREA 5 TEMPORARY IMPACT 5 STREAM IMPACT AREA = 177 SF & 40 LF 404 402 400 398 396 394 392 390 388 386 384 382 380 378 376 374 372 370 368 366 364 362 361 80 70 60 50 40 30 20 10 0 10 20 30 40 50 60 70 80 The John R. McAdams Company, Inc. 2905 Meridian Parkway Durham, NC 27713 phone 919. 361. 5000 fax 919. 361. 2269 license number: C-0293 www.mcadamsco.com IMPACT 5 ZONE 2 BUFFER IMPACT AREA = 276 SF TEMPORARY IMPACT 5 STREAM IMPACT AREA = 107 SF & 15 LF FENDOL FARM PARKWAY (63' PUBLIC R/W) PERMANENT IMPACT 5 STREAM IMPACT AREA = 993 SF & 139 LF IMPACT 5 ZONE 1 BUFFER IMPACT AREA = 11,469 SF (ROAD) IMPACT 5 ZONE 2 BUFFER IMPACT AREA = 7,702 SF (ROAD) IMPACT 5 ZONE 2 BUFFER IMPACT AREA = 368 SF TEMPORARY IMPACT 5 STREAM IMPACT AREA = 109 SF & 15 LF IMPACT 5 ZONE 1 BUFFER IMPACT AREA = 533 SF ZONE 1 BUFFER IMPACT (ROAD) ZONE 1 BUFFER IMPACT ZONE 2 BUFFER IMPACT (ROAD) ZONE 2 BUFFER IMPACT a000a000a000a000a000a0000 0000000000000000000000000 PERMANENT STREAM 0000000000000000000000000 0000000000000000000000000 IMPACT a000a000a000a000a000a0000 0000000000000000000000000 00000000000000ooa0ooa0ooa TEMPORARY STREAM IMPACT 00000000000000ooa0ooa0ooa 0000000000000000000000000 0000000000000000000000000 FENDOL FARMS IMPACT AREA EXHIBIT LEESVILLE ROAD & DOC NICHOLS ROAD DURHAM, NORTH CAROLINA TEMPORARY STREAM a'ada'i'ada'i�ada'idad IMPACT COFFER /CHECK DAM Q GRAPHIC SCALE 0 20 40 80 1 inch = 40 ft. PLAN INFORMATION PROJECT NO. RCM -16010 FILENAME RCM16010-IM2 CHECKED BY ALP DRAWN BY LRS SCALE 1"=40' DATE 07.30.2019 I SEE AREA 6 IMPACT 7B ZONE 1 BUFFER IMPACT AREA = 681 SF (ROAD) (ADDITIONAL) ZONE 1 BUFFER IMPACT (ROAD) ZONE 1 BUFFER IMPACT ZONE 2 BUFFER IMPACT (ROAD) ZONE 2 BUFFER IMPACT 00000000000000000000 PERMANENT 1313°13013°13013°13013°13013°° 00000000000000000000 STREAM IMPACT 00000000000000000000 DIVERTED STREAM 544 SF & 110 LF AREA 7 �IMPACT 7A ZONE 2 BUFFER IMPACT AREA = 3,024 SF (PARALLEL UTILITY) STREAM RELOCATION 1300 SF & 100 LF TEMPORARY STREAM IMPACT 000000000000000000°° 00000000000000000000 TEMPORARY 1300°1300°1300°1300°130013 1300°1300°1300°1300°130013 STREAM IMPACT 00000000000000000000 ZONE 1 BUFFER IMPACT ZONE 2 BUFFER IMPACT STREAM RELOCATION IMPACT 7B ZONE 2 BUFFER IMPACT AREA = 41 SF IMPACT 7B ZONE 1 BUFFER IMPACT AREA = 969 SF i TEMPORARY IMPACT 7B STREAM IMPACT AREA = 189 SF & 27 LF - IMPACT 7B ZONE 2 BUFFER — IMPACT AREA = 338 SF TEMPORARY IMPACT 7B STREAM IMPACT AREA = 149 SF & 15 LF IMPACT 7B ZONE 1 BUFFER IMPACT AREA = 11,668 SF (ROAD) IMPACT 7B ZONE 2 BUFFER IMPACT AREA = 6,854 SF (ROAD) ATLAS DRIVE (63' PUBLIC R/W) PERMANENT IMPACT 7B STREAM IMPACT AREA = 1,136 SF & 130 LF TEMPORARY IMPACT 7B STREAM IMPACT AREA = 183 SF & 15 LF TEMPORARY IMPACT 7B STREAM IMPACT AREA = 144 SF & 17 LF (ADDITIONAL) — IMPACT 7B ZONE 1 BUFFER IMPACT AREA = 492 SF (ROAD) (ADDITIONAL) IMPACT 7B ZONE 2 BUFFER IMPACT AREA = 322 SF (ROAD) (ADDITIONAL) ri 1` `1TEMP� MPACOTAREARY IAMPACT 20 SB REAM \� LF IMPACT 7B ZONE 1 BUFFER IMPACT AREA = 42 SF 368 366 364 362 360 358 356 354 352 350 348 346 344 342 340 338 �0000000000000 0000000 336 °O°°°°°°°°°°°°°°°°°° PERMANENT FILL/ 00000000000000000000 COFFER DAM 0000m000m000m000m000 DIVERTED STREAM 130000000000013130131313013 IMPACT 334 FEE= 332 GRAPHIC SCALE 330 N 1 20 ao ao 328 327 1" MCADAMS The John R. McAdams Company, Inc. 2905 Meridian Parkway Durham, NC 27713 phone 919. 361. 5000 fax 919. 361. 2269 license number: C-0293 www.mcadamsco.com 370 368 366 364 362 360 358 356 354 352 350 348 346 344 342 340 338 336 334 332 330 328 327 1 inch = 40 ft. 80 70 60 50 40 30 20 10 0 10 20 30 40 50 60 70 80 FENDOL FARMS BUFFER IMPACT AREA EXHIBIT LEESVILLE ROAD & DOC NICHOLS ROAD DURHAM, NORTH CAROLINA PLAN INFORMATION PROJECT NO. RCM -16010 FILENAME RCM16010-IM2 CHECKED BY ALP DRAWN BY LRS SCALE 1"=40' DATE 07.30.2019 AREA 8 TEMPORARY IMPACT 8 STREAM IMPACT AREA = 91 SF & 22 LF \I l 11 D IMPACT 8 ZONE 2 BUFFER IMP -AC AREA = 425 SF w I \ I a \ z –TEMPORARY IMPACT 8 STREAM IMPACT AREA = 27 SF & 10 LF SHUMARD CROSSING - _ III'I` (50' PUBLIC R/W) 71�� CHECKED BY IMPACT 8 ZONE 2 BUFFER IMPACT AREA = 2,786 SF DRAWN BY LRS (ROAD) 1"=40' DATE 07.30.2019 IMPACT 8 ZONE 1 BUFFER IMPACT AREA 4,280 SF = (ROAD) IMPACT 8 ZONE 2 BUFFER IMPACT _ AREA = 441 SF IMPACT 8 ZONE 1 BUFFER IMPAC f - AREA = 663 SF - m IMPACT 8 ZONE 2 BUFFER IMPACT AREA = 426 SF A \ � IMPACT 8 ZONE 2 BUFFER IMPACT AREA = 2,679 SF (ROAD) 392 390 388 386 384 382 380 378 376 374 372 370 368 366 364 362 360 358 356 354 352 PROJECT NO. RCM -16010 I / � CHECKED BY ALP DRAWN BY LRS SCALE 1"=40' DATE 07.30.2019 IMPACT 8 ZONE 1 BUFFER IMPACT _ AREA = 641 SF DOWNSTREAM COFFER DAM pro. yr � IMPACT 8 ZONE 1 BUFFER IMPAC f - AREA = 663 SF - m IMPACT 8 ZONE 2 BUFFER IMPACT AREA = 426 SF A \ � IMPACT 8 ZONE 2 BUFFER IMPACT AREA = 2,679 SF (ROAD) 392 390 388 386 384 382 380 378 376 374 372 370 368 366 364 362 360 358 356 354 352 TEMPORARY IMPACT 8 STREAM— IMPACT AREA = 31 SF & 11 LF IMPACT 8 ZONE 1 BUFFER IMPACT AREA = 757 SF PERMANENT IMPACT 8 STREAM IMPACT AREA = 368 SF & 118 LF UPSTREAM COFFER DAM -IMPACT 8 ZONE 1 BUFFER IMPACT AREA = 116 SF j TEMPORARY IMPACT 8 STREAM IMPACT AREA = 83 SF & 28 LF I TEMPORARY IMPACT 8 STREAM IMPACT AREA = 95 SF & 30 LF / / I IMPACT 8 ZONE 1 BUFFER IMPACT AREA = 776 SF -IMPACT 8 ZONE 2 BUFFER IMPACT AREA = 455 SF l IMPACT 8 ZONE 1 BUFFER IMPACT = J ` AREA = 4,151 SF (ROAD) 392 390 388 386 384 382 380 378 376 374 372 370 368 366 364 362 360 358 356 354 352 80 70 60 50 40 30 20 10 0 10 20 30 40 50 60 70 80 The John R. McAdams Company, Inc. 2905 Meridian Parkway Durham, NC 27713 phone 919. 361. 5000 fax 919. 361. 2269 license number: C-0293 www.mcadamsco.com ZONE 1 BUFFER IMPACT now-] (ROAD) ZONE 2 BUFFER IMPACT (ROAD) ZONE 1 BUFFER IMPACT ZONE 2 BUFFER IMPACT °°°°°°❑°°°°°°°°°°°❑00000� PERMANENT STREAM °°°°°°°°°°°°°°°°°°Doo°°°IMPACT° FENDOL FARMS BUFFER IMPACT AREA EXHIBIT LEESVILLE ROAD & DOC NICHOLS ROAD DURHAM, NORTH CAROLINA TEMPORARY STREAM IMPACT TEMPORARY STREAM IMPACT COFFER DAM N GRAPHIC SCALE 0 20 40 80 1 inch = 40 ft. PLAN INFORMATION PROJECT NO. RCM -16010 I / � CHECKED BY ALP DRAWN BY LRS SCALE 1"=40' DATE 07.30.2019 TEMPORARY IMPACT 8 STREAM— IMPACT AREA = 31 SF & 11 LF IMPACT 8 ZONE 1 BUFFER IMPACT AREA = 757 SF PERMANENT IMPACT 8 STREAM IMPACT AREA = 368 SF & 118 LF UPSTREAM COFFER DAM -IMPACT 8 ZONE 1 BUFFER IMPACT AREA = 116 SF j TEMPORARY IMPACT 8 STREAM IMPACT AREA = 83 SF & 28 LF I TEMPORARY IMPACT 8 STREAM IMPACT AREA = 95 SF & 30 LF / / I IMPACT 8 ZONE 1 BUFFER IMPACT AREA = 776 SF -IMPACT 8 ZONE 2 BUFFER IMPACT AREA = 455 SF l IMPACT 8 ZONE 1 BUFFER IMPACT = J ` AREA = 4,151 SF (ROAD) 392 390 388 386 384 382 380 378 376 374 372 370 368 366 364 362 360 358 356 354 352 80 70 60 50 40 30 20 10 0 10 20 30 40 50 60 70 80 The John R. McAdams Company, Inc. 2905 Meridian Parkway Durham, NC 27713 phone 919. 361. 5000 fax 919. 361. 2269 license number: C-0293 www.mcadamsco.com ZONE 1 BUFFER IMPACT now-] (ROAD) ZONE 2 BUFFER IMPACT (ROAD) ZONE 1 BUFFER IMPACT ZONE 2 BUFFER IMPACT °°°°°°❑°°°°°°°°°°°❑00000� PERMANENT STREAM °°°°°°°°°°°°°°°°°°Doo°°°IMPACT° FENDOL FARMS BUFFER IMPACT AREA EXHIBIT LEESVILLE ROAD & DOC NICHOLS ROAD DURHAM, NORTH CAROLINA TEMPORARY STREAM IMPACT TEMPORARY STREAM IMPACT COFFER DAM N GRAPHIC SCALE 0 20 40 80 1 inch = 40 ft. PLAN INFORMATION PROJECT NO. RCM -16010 FILENAME RCM16010-IM2 CHECKED BY ALP DRAWN BY LRS SCALE 1"=40' DATE 07.30.2019