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HomeMy WebLinkAbout20240370 Ver 1_More Info Received_20240622 (2)Soil & Environmental Consultants, Inc. 8412 Falls of Neuse Road, Suite 104, Raleigh, NC 27615 0 Phone (919) 846-5900 • Fax (919) 846-9467 sandec.com S&EC 13220 May 14, 2024 To: N.C. Division of Water Resources (DWR) 401 & Buffer Permitting Branch Attn: Stephanie Goss & Sue Homewood 512 North Salisbury Street 1611 Mail Service Center Raleigh, NC 27699-1611 Cc: U.S. Army Corps of Engineers (USACE), Wilmington District Washington Regulatory Field Office Attn: Billy W. Standridge 2407 W. 5t` Street Washington, NC 27889 * Submitted electronically via email. From: Bob Zarzecki Soil & Environmental Consultants, Inc. (S&EC) Wetlands Department Manager On behalf of Heidelberg -Materials SE Agg LLC (Applicant) Re: Responses/Additional Information DWR Request for Additional Information 04-22-2024 Dear Ms. Goss & Homewood: On April 23, 2024, we received your letter dated April 22, 2024 requesting additional information to complete your review of the application submitted on March 12, 2024. Please find below and attached the additional information that you requested. • DWR Comment]: If the US Army Corps of Engineers (USACE) requests a response to any comments received as a result of the Public Notice, please provide the Division with a copy of your response to the USACE. Response: Per your request we will provide DWR with a copy of our response(s) to the USACE for any comments received as a result of the Public Notice. We understand from the USACE that only one comment was received from the public and that they are currently finalizing their review of the application and anticipate submitting the public comment along with any request for additional information that they require to complete their review to us within the next week or so. Page 1 of 2 • DWR Comment 2: The table of Neuse Buffer Impacts provided on Page 15 and 16 of the application shows no mitigation amounts required under the column "Required Mitigation' Please correct this information for our records. Response: Please find attached an updated "Block 22 — Impacts (acres)" table. The table was revised to remove all reference to mitigation as this is identified within the Mitigation Plan. The Neuse Buffer section of this table was also updated to remove the "Existing Pond Overlap 01" and "Existing Pond Overlap 02" areas as these areas were mistakenly included and will not be impacted. The Neuse Buffer section of this table was also updated to remove the "Stream F" area as this was mistakenly included and is not an impact, but rather the relocated "Proposed Riparian Buffer". In reviewing the documents to make the requested changes to the impact table, we discovered an error in the Neuse Buffer impacts provided on the Phase 2 sheets of the Impact Maps. These have been corrected in the attached Impact Maps. Please replace the previously provided Impact Maps with these attached updated "2024.05.07 — Neverson Mine Impacts". The only change is to the Phase 2 `Existing Pond/Stream "F" Riparian Buffer Impact Areas'. Finally, the Mitigation Plan was updated to reflect the changes to the impacts discussed above. Please replace the previously provided Mitigation Plan with the attached "HMNeverson Mitigation Plan (Updated May 2024)". The only change to the Mitigation Plan was a reduction in the required Neuse Buffer mitigation resulting from the corrected buffer impacts. In response to DWR Comments 3, 4 & 5, additional information is provided in the attached "Response to Comments, Preliminary Drawings for the Heidelberg Materials Neverson Quarry, Stream F Buffer Relocation Plan, Wilson, North Carolina, May 8, 2024" document and updated plans. Please don't hesitate to contact us if you have any questions or require additional information to complete your review of the application. Attachments: • DWR Request for Additional Information Letter dated April 22, 2024 • Block 22 — Impacts (acres)_(updated May 2024) • 2024.05.07 — Neverson Mine Impacts • HM Neverson — Mitigation Plan _ (updated May 2024) • Response to Comments, Preliminary Drawings for the Heidelberg Materials Neverson Quarry, Stream F Buffer Relocation Plan, Wilson, North Carolina, May 8, 2024 Page 2 of 2 NEVERSON QUARRY EXPANSION BLOCK SHEETS BLOCK 22 — Surface Areas of Wetlands and Other Waters Filled (updated May 2024) WETLAND IMPACT TABLE Type of Wetland Located within Distance to Wetland Impact Type of (e.g., forested, 1 1 00-year Nearest Area of Impact Site Number Impact marsh, herbaceous, Floodplain Stream (acres) (indicate on map) ... - - - -- Fill — Phase 1 - W8 Temporary Riparian No 0' 0.08 Haul Road Fill — Phase 1 - W11 Overburden Riparian No > 10' 0.22 Storage Phase 2 - LW1 Excavation - Riparian (Linear) No > 10' 0.003 Pit Expansion Phase 2 — W2-W3 Excavation - Riparian No 0' 0.98 Pit Expansion Phase 2 — W5 Excavation - Riparian No > 500' 0.20 Pit Expansion Total Wetland Impact (acres) 1.403 (permanent) 0.08 (temporary) * All impacts have been rounded up to the nearest 1/1000 of an acre. ** Proposed temporary impacts for construction of road crossings STREAM IMPACT TABLE Stream Impaict Average Area of Number.- (indicate on map) Stream ...Stream Intermittent Before Impact ..Impact (linear feet) (acres) Pit Expansion - Phase 1 — Stream Z UT Stream Relocation - Perennial 91 1,438 0.29 Permanent Phase 1 — Stream Z UT Road Crossing- Perennial 12' 112 0.03 Temporary Pit Expansion Stream Phase 2 — Stream F UT Relocation - Perennial 7.5' 602 0.1 Permanent Total Stream Impact (by length and acreage) 2,040 (permanent) 0.42 112 (temporary * All impacts have been rounded up to the nearest 1/1000 of an acre. ** Proposed temporary impacts for construction of road & utility crossings NEVERSON QUARRY EXPANSION BLOCK SHEETS OPEN WATER IMPACT TABLE Open Water Located within I Distance to Area of Impact Type of 100-year Nearest Impact Site Number Impact Floodplain Stream (acres) " (indicate on map) i (yes/no) (linear feet) . • Pit Expansion Diversion :- D. Total Open Water Impact (acres) All impacts have been rounded up to the nearest 1/1000 of an acre. ** Proposed temporary impacts for construction of road crossings NEUSE BUFFER IMPACTS EXISTING POND AREA A Impact (square feet) EXISTING POND AREA B Impact (square feet) EXISTING POND/STREAM F Impact (square feet) *Zone 1 extends out 30 feet perpendicular from the top of the near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. NEVERSON QUARRY EXPANSION BLOCK SHEETS JURISDICTIONAL IMPACT SUMMARY O SNOIlIONOO ONIlSIX3- dVN lOVdNI 0NVl13M/NV3?J1S o N Q - - VNIIOUVO HAMON °AANHOO NOSIIM°SWIS avoU NOSM3A3N - ' NOI1tlO013M Wtl3M1S Dll 99tl 1Stl3H1f10S ea@ SltlIM31tlW 9M3913O13H o 3 m AMMtlf1O NOSM3A3N y a 0 0 o rn aw a �4 o ==mo Ln �I E) N N Lij a �d�do J a �wrvw o 4ow Q o u) �9oowm o�9a�o 0 LO L3SVHd-dVW lC)VdWI 0NVl13M/WV3?J1S o N VNIIOUVO HAMON °AANHOO NOSIIM°SWIS - _ OtlON NOSN3A3N _ 9 ZO e - e ' NOI1tlO013M WV3M1S - GgPa r' e Dll sov 1Stl3H1f10S a LL N ea@ SltlIM31tlW 9M3913O13H o y AmmvnO NOSM3A3N a w� w w� LL ww m e= e < a is u � _�� M1�H rc oH a 3�� Z 3SVHd -dVW lC)VdNI ONVl13M/WV3?J1S o e _ VNIIOUVO HAMON'AANHOO NOSIIM'SWIS OtlON NOSN3A3N _ ZO e NOI1tlO013M WV3M1S oii sov 1Stl3H1f10S SltlIM31tlW 9M3913O13H °� o M AmmvnO NOSM3A3N 0 0 o_ n 0 O oN o o = ui O J Q O � � J J Q U � � � J W i O Q N X Z O F U W U � O � O O Of m S U W K X O U W U O U N U Q .......... j) X oil I" . ...... O LLl U O U S U Q � SN01103S-SSO?JO WV3?J1S a tlNIlONtl9 X1NON `Alf1 N09 NOSIIM `S WIS OtlON NOSN3A3N 0 NOI1tlDOl3M Wtl3M1S = ➢N_a m�� D1199tl 1Stl3H1f10S rV_v\ SltlIM31tlW 9M3913O13H o � 3 AMMtlflb NOSM3A3N y g PROPERTY BOUDARY QYP7� � 4cD �\ \ RANNE22IN IN sIDESLOPES=21 ��W� B' 1 ..T tp !! �DTESPT �RIPAAN BUFFE STONEf3=CLASS A/B RIP RAP '� \ \ IMPACT MV Roaose0 To REMAI '—'1— OLZ ^�` �HCCES sHE F EaE REM o� 20%CROSS SLOPE/ ^� Ex. CULVERTS REBUILD DAM � •:�, ,�BERM���� �i�, PROPOSED TYP, ° '/ \WIDE SLOPE e \ :jI' 1 AT 2.0% SLOPE / STREAM 'Z IMPACT 1p/ ROPO ED 1� BLUE LINE STREAM'Z'RELOC4TIOTYPJ aLE.<REA�R3 BE BOTTO�1�J�//�� VEGETATIVE VBUFFER (rYP) STREAM 'Z'(iYP) To�E RELocnTEO' � - PIT EAPANSI pN AREA �j� l-AC / IlkBE BE +re 240(14. ° ELOCATED STREAM TIE TOED I STING STREAM oO ELEV=2230 ul '•�� �� NEVERSON QUARRY - /X POND#1 PHASE 2 E4>j \� _ PRELIMINARY NOT FOR CONSTRUCTION CCU\\ N1210N Scale: 1"=250- IMPACT EXHIBIT PHASE 7 SW5of 7 Project Number: DDS JOB #: 2022-02 by: MTB MTB JULY 2023 sussrnno ® A \) \ \ 242AC.,_ \ W.E. \ �\ V� AA STREAM('P \ \ 208.38 �U \ - ROP\NON �owETSANOIMPACT (uvi o) \ 403 SF vEReuRDEN AREA (3YP) � � o ooe A � ROPOSED TEMPORARY WETLAND IMPACT (W3J 3p2s SF \ X PCONVERTED To \ zoo I WNVERTEPON W E 07 A CI POND TEMPORARY 0 ] 1 AC +/_ STREAM REAM MND01 \ \ 0 I r „2 FSTREAMIMPACT \ \ 215.24 \ / 12 SF STREAM IMPACT \ ROPOS�oN-JDWE\\PACT(Ws),o89AS.,F��It J, CULVERT 01 112 LF 100"CMP@20.\ aoWIDE HAUL ROAD (7)'P)- 1 0 FLI-1 - RAFTING ANG GESIGN USERVICES, INC. 6728 Carbonton Road Sanford, North Carolina 27330 (919) 499-8789 phone draftinganddesign@ vmaiLcom NEVERSON QUARRY HEIDELBERG MATERIALS SOUTHEAST AGG LLC STREAM RELOCATION NEVERSON ROAD SIMS, WILSON COUNTY, NORTH CAROLINA uRisDicTioNALSTREAM (rvP) I iv VPRELIMINARY o NOT FOR CONSTRUCTION N o i I Sc"': IDrawn by: I MTB IMPACT EXHIBIT PHASE 7 Reviewed by: SW6Of 7 MTB Project Number: Date: DDS JOB #: 2022-02 JULY 2023 o _ _ ? � aRoaeRry eouNOArzv Clean Water Act (CWA) Section 404 & 401 Application Heidelberg Materials Southeast Agg LLC - Neverson Quarry Expansion Project 7225 Neverson Road, Sims, Wilson County, NC MITIGATION PLAN Updated May 2024 Clean Water Act (CWA) Section 404 & 401 Application — MITIGATION PLAN Updated May 2024 Heidelberg Materials Southeast Agg LLC — Neverson Quarry Expansion Project Page 1 of 4 Sims, Wilson County, NC 1. INTRODUCTION The applicant proposes compensatory mitigation to offset unavoidable adverse impacts to wetlands, streams and other aquatic resources authorized by Clean Water Act section 404 permit and section 401 water quality certification. This proposed mitigation is consistent with 40 CFR part 230, Compensatory Mitigation for Losses of Aquatic Resources, Final Rule (aka "2008 Mitigation Rule") and will satisfy the national goal of "no net loss" of wetland acreage and function. 2. METHOD TO PROVIDE COMPENSATORY MITIGATION The 2008 Mitigation Rule allows for three mechanisms for providing compensatory mitigation. These include in order of preference as established by the regulations: (1) mitigation banks, (2) in -lieu fee programs, and (3) permittee-responsible mitigation. Mitigation banks with available credits do exist within the watershed, but do not have sufficient credits to cover all the required mitigation for the project. The N.C. Division of Mitigation Services (DMS) in -lieu fee program has sufficient credits to meet all the required mitigation for the project. As such, permittee-responsible mitigation is not the preferred option under the regulations to satisfy the required mitigation. The applicant therefore proposes to purchase mitigation credits from mitigation banks that have available credits. The applicant proposes to purchase mitigation credits from the DMS in - lieu fee program to cover the balance of any required mitigation in which the mitigation banks do not have available credits. Statement of Availability (SOA) letters are attached for mitigation banks that currently have mitigation credits available and from the DMS in - lieu fee program. 3. SECTION 404/401 COMPENSATORY MITIGTION a. MITIGATION PHASING The applicant proposes to provide the mitigation in two (2) phases as listed in the tables provided in sections 3.c. and 3.d. below and depicted on the site plans. The phasing is proposed due to the extended length of time anticipated between major project elements and associated impacts. Phase 1 will include the relocation of Stream Z, pit expansion to the southwest, construction of overburden haul road, and overburden areas 01 and 02. Phase 2 will include the relocation of Stream F, construction of the new pond berm/dam structure, and pit expansion to the west. Mitigation payments for Phase 1 will be provided shortly after permit issuance. Mitigation payments for Phase 2 will be provided prior to impacts which are anticipated to occur +/- 5 years from permit issuance. b. MITIGATION RATIOS The applicant will provide compensatory mitigation for the loss of all jurisdictional wetlands and streams as listed in the tables provided in sections 3.b. and 3.c below. The applicant proposes to provide compensatory mitigation at a 2:1 ratio for the loss of all jurisdictional streams and wetlands except for impacts associated with the Stream Z relocation. This stream had been previously relocated during the time of initial pit developed into the straight, riprap lined Clean Water Act (CWA) Section 404 & 401 Application — MITIGATION PLAN Updated May 2024 Heidelberg Materials Southeast Agg LLC — Neverson Quarry Expansion Project Page 2 of 4 Sims, Wilson County, NC channel that exists today. As such, the applicant proposes mitigation at a 1:1 ratio of impacts to this modified stream channel. The applicant does not propose mitigation for temporary stream and wetland impacts that would not result in a permanent loss (notably those associated with the temporary haul road). The applicant also does not propose compensatory mitigation for impacts (temporary or permanent) to jurisdictional open waters (ponds). c. PHASE 1 — Mitigation Table Phase 1 Impacts Stream Z stream .. . Mitigation-MM 1 1,438 If 1:1 1,438 If Total Stream 1,438 If Wetland W11 wetland 1 0.22 ac 2:1 0.44 ac Total Wetland 0.44 ac d. PHASE 2 — Mitigation Table WOTUS11 Impact.. Mitigation ImpactS16. Type Amount Ratio (LF) Stream F stream 1 602 If 2:1 1,204 If Total Stream 1,204 If Wetland LW1 wetland 0.003 ac 2:1 0.006 ac Wetland W2/W3 wetland 0.98 ac 2:1 1.96 ac Wetland W5 wetland 0.2 ac 2:1 0.4 ac Total Wetland 2.366 ac 4. ADDITIONAL REQUIRED MITIGATION The following mitigation is required by regulations other than CWA Section 404 & 401. a. NEUSE BUFFERS [15A NCAC 02B .0714] All Neuse Buffer impacts depicted in the application are covered under the "Mining activities" use of the rule [15A NCAC 02B .0714(11)(n)(i) and (ii)]. As such an Authorization Certificate is required from the N.C. Division of Water Resources for the proposed impacts per 15A NCAC 02B .0611(b). Mitigation will be provided as listed in the table below for all "uses" that are designated as "Allowable with Mitigation Upon Authorization" [15A NCAC 02B .0714(11)(n)(ii)] in conformance with the Mitigation Program Requirements for Protection and Maintenance of Riparian Buffers rule (aka "Consolidated Mitigation Rule') [15A NCAC 02B .0295]. Mitigation will be provided in the form of payment of a compensatory mitigation fee per 15A NCAC 02B .0295(h)(2). Clean Water Act (CWA) Section 404 & 401 Application — MITIGATION PLAN Updated May 2024 Heidelberg Materials Southeast Agg LLC — Neverson Quarry Expansion Project Page 3 of 4 Sims, Wilson County, NC b. PHASE 1 — Neuse Buffer Mitigation Tables Phase 1 Pond - Area A Zone 1 3,075 Zone 2 2,581 Total 5,656 Pond - Area B 3,570 3,012 6,582 Total 6,645 5,593 12,238 New Established Buffers 0 0 0 Impacts Requiring Mitigation 6,645 5,593 12,238 Required Buffer Mitigation 19,935 8,389.5 28,324.5 a. PHASE 2 — Neuse Buffer Mitigation Tables Phase 2 Stream F & Pond Zone 1 128,784 Zone 2 80,514 Total 209,298 Total 128,784 80,514 209,298 New Established Buffers 28,578 20,885 49,463 Impacts Requiring Mitigation 100,206 59,629 159,835 Required Buffer Mitigation 300,618 89,443.5 390,292.5 Table of Uses 15A NCAC 02B .0714(11)(n) Mining activities: (n)(i) Mining activities that are covered by the Mining Act provided that new riparian buffers that meet the requirements of Items (8) and (9) of this Rule are established adjacent to any relocated channels. (Allowable Upon Authorization) (n)(ii) Mining activities that are not covered by the Mining Act OR where new riparian buffers that meet the requirements of Items (8) and (9) of this Rule are not established. (Allowable Upon with Mitigation Authorization) Clean Water Act (CWA) Section 404 & 401 Application — MITIGATION PLAN Updated May 2024 Heidelberg Materials Southeast Agg LLC — Neverson Quarry Expansion Project Page 4 of 4 Sims, Wilson County, NC ROY COOPER Governor ELIZABETH S. BISER Secretary MARC RECKTENWALD Director NORTH CAROLINA Environmental Quality January 30, 2024 Mary Ann Hoerle Heidelberg Materials Southeast Aggregates, LLC 3825 Barret Drive, Suite 300 Raleigh, NC 27609 Project: Heidelberg Materials Neverson Quarry Expansion Expiration of Acceptance: 7/30/2024 County: Wilson The purpose of this letter is to notify you that the NCDEQ Division of Mitigation Services (DMS) is willing to accept payment for compensatory mitigation for impacts associated with the above referenced project as indicated in the table below. Please note that this decision does not assure that participation in the DMS in - lieu fee mitigation program will be approved by the permit issuing agencies as mitigation for project impacts. It is the responsibility of the applicant to contact permitting agencies to determine if payment to the DMS will be approved. You must also comply with all other state, federal or local government permits, regulations or authorizations associated with the proposed activity including G.S. § 143-214.11. This acceptance is valid for six months from the date of this letter and is not transferable. If we have not received a copy of the applicable 404 Permit/401 Certification/Buffer Approval within this time frame, this acceptance will expire. It is the applicant's responsibility to send copies of the permits to DMS. Once DMS receives a copy of the permit(s) an invoice will be issued based on the required mitigation in that permit and payment must be made prior to conducting the authorized work. The amount of the in -lieu fee to be paid by an applicant is calculated based upon the Fee Schedule and policies listed on the DMS website. Based on the information supplied by you in your request to use the DMS, the impacts for which you are requesting compensatory mitigation credit are summarized in the following table. The amount of mitigation required and assigned to DMS for this impact is determined by permitting agencies, dependent on bank credit availability and may exceed the impact amounts shown below. River Basin Impact Location 8-di it HUC Impact Type Impact Quantity Neuse 03020203 Riparian Wetland Up to 1.483 Neuse 03020203 Warm Stream Up to 2,040 Neuse 03020203 Riparian Buffer Up to 88,252@ 1.5:1 Neuse 03020203 Riparian Buffer Up to 137,056 @ 3:1 Upon receipt of payment, DMS will take responsibility for providing the compensatory mitigation. The mitigation will be performed in accordance with the In -Lieu Fee Program instrument dated July 28, 2010 and 15A NCAC 02B .0295 as applicable. Thank you for your interest in the DMS in -lieu fee mitigation program. If you have any questions or need additional information, please contact Kelly.Williams@deq.nc.gov. Sincerely, Kelly B. Williams In -Lieu Fee Program Coordinator cc: Bob Zarzecki, agent North Carolina Department of Environmental Quality I Division of Mitigation Services 217 West Jones Street 1 1652 Mail Service Center I Raleigh, North Carolina 27699-1652 h(h�TH :.AROI iRA IV o �nmmmenni w�a 919,707,8976 e o terra PUTTING THE FUTURE IN YOUR HANDS 2024 STATEMENT OF CREDIT AVAILABILTY We are pleased to provide a comprehensive overview of the credits and services available to our clients. STATEMENT OF CREDIT AVAILABILITY Dear Mary Anny Hoerle: December 13, 2023 Mary Anny Hoerle Heidelberg Materials Southeast Agg, LLC 3825 Barrett Drive, Suite 300 Raleigh, NC 27609 Thank you for your inquiry regarding credit availability, reservation, and pricing. As you have requested: • HUC: 03020203-0402 • Bank Name: Kittrell Hill • Credit Requested: Riparian Buffer Credits • Credit Amount Requested: 108,412.450 sq ft + 78,790.850 sq ft • Case Number: 27-86-6-1 • Credit Price Proposed: - See Email • Total Amount of the Transaction: See Email • Credit Release Date: Available Now + 3/1/24 • Credit Reservation held until: N/A Please let us know if we can be of service; we look forward to working with you! Sincerely, Michael Beinenson President Eco Terra LLC F-1 www.ecoterra.com PROJECT SUMMARY Kittrell Farms Riparian Buffer and Nutrient Offset Mitigation Bank, located approximately 1.8 miles northeast of Farmville, NC, consists of 16 acres of formerly -cultivated agricultural land now established as a working forested riparian corridor. With benefits to both ecology and water quality, this site, located in the Neuse River Basin, reduces sediment and nutrient inputs with its buffer restoration areas, featuring permanent seeding, bare root tree planting, treatment of invasive plant species, and drain tile removal and grading. F-I www.ecoterra.com RESPONSE TO COMMENTS PRELIMINARY DRAWINGS FOR THE HEIDELBERG MATERIALS NEVERSON QUARRY STREAM F BUFFER RELOCATION PLAN WILSON COUNTY, NORTH CAROLINA Prepared for: NCDEQ Division of Water Resources (DWR) Attn: Ms. Sue Homewood May 8, 2024 S&EC Project No. 13220 vk - SEALCL — 025525 Patrick K. Smith, P.E. ��®1119. ®oAk K . N.C. License No. 25525 Firm License No. F-1523 Soil & Environmental Consultants, Inc. 8412 Falls of Neuse Road, Suite 104, Raleigh, NC 27615 • Phone (919) 846-5904) • Fax (919) S46-9407 sandec.com RESPONSES TO DWR COMMENTS (Comments received from Stephanie Goss of NCDEQ-DWR via letter dated 04-22-2024) S&EC Project No. 13220 May 8, 2024 DWR Comment 3 - The construction sequence for the relocated buffer indicates that matting will be utilized on slopes exceed 3HAV. The cross section shown on the Proposed Conditions (Stream F) Sheet 3 of 5 indicates that the designed slopes will be 2HAV. Please clarify. S&EC Response: Our intent is to utilize erosion control matting on any areas with slopes steeper than 3H:1V, including graded slopes (vertically above the riprap channel lining) on both sides of the relocated channel. Erosion control matting may also be utilized on other areas in the vicinity of the relocated stream which, in the opinion of the engineer, may be subject to concentrated flow and/or otherwise subject to erosion. DWR Comment 4 - Please revise the buffer relocation plan to clearly indicate that any erosion control matting used within the riparian buffer will be biodegradable and will not include nylon mesh. S&EC Response: Per your comment, we have revised our Buffer Stabilization & Seeding Specifications drawing sheet to specify the use of fully biodegradable erosion control matting (no nylon mesh) and wooden eco-stakes in -lieu of metal staples. We have also modified Item 4 of the Construction Sequence drawings sheet. Attached please find a revised Sheets 2 and 5 from our Preliminary Construction Drawings. DWR Comment 5 - The Post -relocation Buffer Monitoring Plan appears to incorrectly refer to Stream Z. Please modify the buffer monitoring plan to include visual monitoring to occur twice annually during year 2 and 3. S&EC Response: We have corrected the reference to Stream F in the Post -relocation Buffer Monitoring Plan. Per your request we have modified the Post -relocation Buffer Monitoring Plan to include bi-annual monitoring visits (March and September) in the second and third monitoring years. Attached please find a revised copy of our Post -relocation Buffer Monitoring Plan. NOTE: Attached please find an updated copy of our Preliminary Drawings for the Stream F Buffer Relocation Plan which includes revised versions of Sheets 2 and 5, as described above. Please note that changes have been made to the Revisions block (located in the bottom right corner of each plan sheet) indicating that changes have been made to that sheet. For the convenience of the reviewer changes on these sheets have been "bubbled" in red for ease of review. 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OF 5ANFOFD, NC. 2. BUFFER PLANTING LIMITS APPROXIMATED UTILIZING THE RIPARIAN BUFFER BOUNDAFIE5 AND THE PROPOSED NORTH EXTENT OF GRADING PROVIDED BY DRAFTING AND DESIGN 5EFVICE5, INC. OF 5ANFOFD, NC. SCALE I " = 100' 3. ALL LOCATIONS, ELEVATION5, AND DIMENSIONS ARE APPROXIMATE. 100 50 O 100 RELOCATED 5TREAM TIE TO EX15TING 5TREAM AT ELEV. 240.50' ZONE II FIFA BUFFER PLANTING AREA, 24,906 5F (0.57 AC) WILLIAM5 HC WILLIAM5 BETTIE JOYNEF (FIN: 2763-93-2377) ZONE RIPARIAN BUFFER BOUNDARY ZONE 2 RIPARIAN _ BUFFER BOUNDARY PROPERTY B NUO DARY 8 L CURRENT PERMIT LIMIT, TYF. BUFFER PLANTING AREA TABLE IMPACT AREA ZONE I ZONE 2 RIPARIAN BUFFER FIFA 5TREAM F 24,91 1 5F (0.57 AC) ^\ \ CONFCUR INTER\/AL = 2' ` \ PIANTING \\ IT BERM WIDTH VPKI 5 \ CEss 5 eo E � J DRDDND 211 IVY CROSS-SECTION A -A (LOOKING DOWN5TFEAM) (NOT TO SCALE) PROPOSED 5TREAM F RELOCATION (BY OTHEF5) BUFFER ZONE I BUFFER ZONE 2 BUFFER RELOCATION RELOCATION RELOCATION I \1 \ PLANTING AREA AREA AREA NOTE: ZONE AND ZONE 2 BUFFER RELOCATION AREAS CONSIST OF EXISTING UNDISTURBED FORESTED AREA. C �e4e-- PROPOSED EXTENT OF \ PROPOSED FIT FIFFAF CHANNEL LINING EX AN51ON AREA 1 (BY OTHEF5) \ `\ 1J I / / J HAN50N AGGREGATES SOUTHEAST / (FIN: 2773- 4-2556) EXISTING CONTOUF5, TYP. PROPOSED FIT PERIMETER BERM AND 5TREAM / BUFFER GRADING / \ (BY OTHERS) RIAN BUFFER RELOCATED 5TREAM TIE TO PRELI M I NARY / EX15TING FOND AT ELEV. 234.0' N/A NOT RELEASED FOR CONSTRUCTION PROPOSED CONDITIONS (STREAM F) —1510N5 rr �ecc: r �ecc rvo.: REV. DESCRIPTION NEVERSON QUAFFY-5TREAMF 32201 1 BUFFER RELOCATION PLAN Pr �Prsgr Soil & Environmental Consultants, Inc. Lo�tb cue e: Hoods R nr Rns 5 8412F,J1---Rd,BTil--R,1a 'h,Nn Ih Cz27615 Phone: (9191--5960• Fex:(919) R4f-916 WI SOUMEHST HGG LLL '— SFeet Title: N SFeet No v��SandEC wm PROPOSED CONDITIONS (STREAM F) 3 OF 5 sdo b 911VJ2(1 E)NI-M-LI s s3In713477 '���"4S .apil iaa4S J'P6')b8 �GIG)'mj •OOfiS9t8 [61 fi1'uo4d 519L�naIvW 4�-np y�cpry'pp�au"5 "�Hs^aN.IsIL"d %It8 oul's;ulc;jnsuo3 je;uamuoilAug V IloS ♦ 3T✓JS O110N �Jtl 1Stl3Hlfl°S �N �NNIA '2 ," d WV321s NOI1V30732' Di(19 - A2i2 Vvn0 NOG2gAgN :a��r d • av zvar Noudrd a naa a.�oN agar d sNoisin3a Z O H U o a Q 0 N � U w w j U OQ O N ~ O N NU1N tL LLJ tu c� �o O t G W N z OO Q O U O 0 O ~ W H O L ? 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LLJ U ❑� w J 00 °F K N O 0 m �o�� E v N� E ❑ ❑ LL LL w <O a O W w < Q ❑o�_C9 N N N W [L iti ❑ w �� � FN Nw > z z O QF IL D D L m m n n� O� Yl JO V Z 0� z V CD w QO a Z z w C9 < Z ¢ ro 0 p z W w 0 N z z� Q Ow o cz } @ O O Ow a] < Ow N 0 x I o w L O U1 @ z n Nwzz <0 W El -E Q o < o p o s N— U V z ❑ w z w w w m E 3 .n ~ In z Z <N L z w <F ❑a m aN z oQQ' w J w w a> > > Q Q N O w c�.. o m m m N Q N� 2 s U' <cn�> w EKs �y o w a;Y am 5 nnV Ulu Z Soil & Environmental Consultants, Inc. S&EC Project Number 13220.D2 Neverson Quarry —Stream F Buffer Relocation Monitoring Plan May8, 2024 Post -relocation Buffer Monitoring Plan As required by the U.S. Army Corps of Engineers (USACE) and the North Carolina Division of Water Resources (DWR), Soil & Environmental Consultants, Inc. (S&EC) proposes to monitor the relocated riparian buffer along the western side of Stream F on the Neverson Quarry property in Wilson County, NC, as described below. Post -relocation buffer monitoring will be qualitative in nature and will include a general visual assessment of the overall stability of the relocated buffer area, as well as the immediately adjacent slopes and upland areas. Following the completion of relocation planting activities S&EC will establish representative photo points throughout the relocated buffer area to document baseline (post -relocation) conditions. Photo points will document the stabilization and buffer planting activities at key locations and will allow for visual comparison of the relocation success between scheduled site monitoring visits. A visual assessment will be made in the vicinity of select photo points to evaluate the general success of tree and shrub buffer plantings. The location of each photo point will be marked in the field with a flagged and number wooden construction stake, located using handheld GPS, and identified on a site map that will be provided with each annual monitoring report. The exact location and number of photo points will be determined by the design engineer during the initial site monitoring visit. During each subsequent monitoring visit, photos will be taken in approximately the same location and direction as the baseline monitoring photos to allow for quarter -to -quarter or year-to-year comparison of site conditions. The relocated buffer areas will be monitored for a period of up to three (3) years following the completion of the required buffer relocation activities. Site monitoring visits will be conducted on a quarterly basis for the first year (March, June, September, December, as appropriate depending on when planting and stabilization activities are completed), and bi-annually for the second and third years (March and September). Monitoring reports will include a brief narrative describing the observed conditions of the relocated buffer areas during the monitoring year, site photographs and the photo points map, and a summary of any areas of instability identified during the prior year and what if any repairs were performed, and an opinion of overall buffer relocation success to date. Reports will be submitted via email to the USACE and DWR on an annual basis no later than December 31st of each monitoring year. At any point during the monitoring period, if site restoration activities are deemed successful by S&EC, the applicant may request that USACE and DWR allow for the cessation of monitoring activities. Page 1 of 1