Loading...
HomeMy WebLinkAboutSW8091204_Historical File_20190919Smith 5400 Glenwood Avenue, Suite 400 Raleigh, North Carolina 27612 tel: 919 325-3500 September 19, 2019 Ms. Linda Lewis NC Department of Environmental Quality Division of Energy, Mineral, and Land Resources 127 Cardinal Drive Extension Wilmington,N.orth Carolina 28405 SEP 2 0 2019 Express Review Submittal Subject: Brunswick County Public Utilities Northwest WTP Expansion and Upgrades and C, mwemtrateDischarge Pipeline State Stormwater Permits Dear Ms. Lewis: Brunswick County Public Utilities proposes to expand its Northwest Water Treatment Plant (NWTP) at 39S4 Clearwell Drive in Leland from 24 million gallons per day (mgd) to 45 mgd and upgrade its treatment process to include advanced treatment (reverse osmosis). The project also includes a pipeline to return concentrate from the reverse osmosis process to the Cape Fear River. The WTP and pipeline work will be bid as two separate construction contracts. Enclosed please find a State Stormwater Permit Minor Modification application for the WTP and a Notice of Intent application for the concentrate discharge pipeline. Express Review is requested for these permits. Please call or email me (919-325-3508 or boonekr@cdmsmith.com) if you have any questions or need additional information. Thank you for your assistance. Sincerely, Kelly R. Boone, P.E. CDM Smith Inc. Enclosures: NWTP: - 2 signed Minor Modification application forms with BUA page - 2 copies of figures (USGS and vicinity maps) and deed for VVTP site - 2 sets of NWTP plan sheets - 1 copy of DM26 (stormwater narrative and calculations) - 1 copy of current Stormwater Permit for NWTP - Check for Express Review Fee ($1000) - CD with electronic files Pipeline: - 1 copy of NOI form for Linear Utility Line SWG040000 - 1 copy of USGS map - 2 sets of pipeline plan sheets - Check for Review Fee ($505) WATER + ENVIRONMENT +TRANSPORTATION+ ENERGY + FACILITIES I Legend Northwest WTP Raw Water Line Stormwater Outfall Stream/River Limits of Disturbance Parcel Boundary -CO' &ONDALI� DR Lu, T M LF—b.S-DR..L Lu \Z- Northwest WTP ■rt < Lat, 34.302906 T C Long: -78.107009 Uj < Feet 0 500 1,000 2,000 3,000 1 in = 1,000 ft Figure 1 Vicinity Map Brunswick County Public Utilities I � AM Z � 49 0 * ■ ! ! t: { 42 -� - ! * !! ! ! a ( t46- r-- Northwest WT, P Lat:34.302906 Long: -78. 1 07009 1 R Legend c T Nol \I IUI�est ��TP Raw Water Line Stormwater Outfall Limits of Disturbance Feet Figure 2 0 500 1,000 2,000 3,000 USGS Topographic Map SM N 1 in = 1,000 ft Brunswick Coun4, mIth Public Utilities t' r I m CL O L C P _♦ a c LU Z ', . N� r 3 3¢ N m 2 In i CL o m -+ fA d it 537 ■1 5 � 1 4►. ,�' -^Vf jr r• i w IV, �'� fr► .tip r � ?'` 1�r1'G . ak-. ■ Fj z� ■ }`3N ter-- t ..s�"�O• . _ c = t - � ;�-., i � � Lewis,Linda From: Pollard, Michael A. <pollardma@cdmsmith.com> Sent: Wednesday, October 02, 2019 10:31 AM To: Lewis,Linda Cc: John Nichols; Boone, Kelly; Velardocchia, Dianne; Treadway, Jonathan; Roy, Gregory A. Subject: [External] RE: SW8 091204 Minor Mod - Express Review comments Attachments: SSW-SWU-101-Application-DEMLR-SPU Oct 2013 (ONLY NEED ITEM 10 ON PAGE 3) rev1.doc, BUA Overall Summary.xlsx ice 1i AFT Linda, See attached spreadsheet for updated BUA numbers along with the updated table in the Word document. The spreadsheet summarizes the calculations really well. The new calculations represent the project area without pre-88 BUA. In summary, we have the following: • Pre-88 BUA is 147,126 sf per your email below. Our spreadsheet represents this. • Pre-88 BUA has been excluded from the project area. • Any proposed imperviousness within existing pre-88 imperviousness was not included in the calculations due to no net change. • Current existing imperviousness is 67,644 sf (Construction between 1988 to present) • Proposed additional imperviousness is 96,808 sf • Total proposed imperviousness is 164,452 sf • Total permitted BUA is 267,644 sf • As you can see, we are well under the permitted BUA • Total site imperviousness will be approximately 2% (Excludes pre-88 BUA) Let me know if you have anymore questions or concerns. Thanks. Michael Pollard, PE, ENV SP Senior Project Manager CDM Smith 5400 Glenwood Avenue, Suite 400 Raleigh, NC 27612 O: 919-325-3594 C: 919-368-4573 cdmsmith.com n -- 11MIM0MIN From: Lewis,Linda <linda.lewis@ncdenr.gov> Sent: Friday, September 27, 2019 1:05 PM Lewis,Linda From: Lewis,Linda Sent: Friday, September 27, 2019 1:05 PM To: pollardma@cdmsmith.com Cc: john.nichols@brunswickcountync.gov Subject: SW8 091204 Minor Mod - Express Review comments Mr. Pollard & Mr. Nichols: I am trying to understand the numbers on the application. When we started the permitting in 2009, there was 147,126 sf of existing "pre-88" BUA that was excluded from the stormwater rules. Normally, this should have been handled by reducing the project area by the amount of the existing BUA to arrive at the "adjusted" project area to use for density. I don't see where the original reviewer did this. In order to claim that credit, the project area reported on the application needs to be reduced by 3.4 acres, from 198.1 acres to 194.7 acres. The maximum BUA for low density then becomes (194.7 x .24 = 46.728 acres) or 2,035,472 sf. Next, I need to know if the numbers you reported on the 2019 application represent the BUA on the entire site, or just what is being added to the site this time around. For example, in 2009, there were 53896 sf of buildings proposed, and in 2015, an additional 4033 sf was added, for a total of 57929 sf. Does the 64,400 sf reported on the 2019 application include the previously approved/permitted 57929 sf, or are you adding 64,400 sf of new buildings to the site, resulting in a total building BUA of 122,329 sf? I have similar questions/concerns regarding the streets, parking, sidewalk and other BUA amounts. For this modification, we want to see all of the BUA on this site (both previously permitted and proposed) reported on the application. You can provide a separate listing of the current additions to the site for purposes of supporting the numbers reported on the application. The separate listing would be the place to provide information on the BUA that was there before, the BUA that got demolished, and the BUA that's being added. This is a "net change" type of calculation. For example, if you started out with 57929 sf of building, but are demolishing 7929 sf of building, and adding 23854 sf of new building, your net change is (57929 — 7929 + 23854) for a building BUA of 73854 sf. Please provide the requested information and updated BUA listing by October 4, 2019. Linda Lewis, E.I. Environmental Engineer III Division of Energy, Mineral and Land Resources Department of Environmental Quality 910-796-7215 Office linda.lewis0)ncdenr.aov Wilmington Regional Office 127 Cardinal Drive Extension Wilmington, NC 28405 To: Pollard, Michael A. <pollardma@cdmsmith.com> Cc: John Nichols <john.nichols@brunswickcountync.gov> Subject: SW8 091204 Minor Mod - Express Review comments Mr. Pollard & Mr. Nichols: I am trying to understand the numbers on the application. When we started the permitting in 2009, there was 147,126 sf of existing "pre-88" BUA that was excluded from the stormwater rules. Normally, this should have been handled by reducing the project area by the amount of the existing BUA to arrive at the "adjusted" project area to use for density. I don't see where the original reviewer did this. In order to claim that credit, the project area reported on the application needs to be reduced by 3.4 acres, from 198.1 acres to 194.7 acres. The maximum BUA for low density then becomes (194.7 x .24 = 46.728 acres) or 2,035,472 sf. Next, I need to know if the numbers you reported on the 2019 application represent the BUA on the entire site, or just what is being added to the site this time around. For example, in 2009, there were 53896 sf of buildings proposed, and in 2015, an additional 4033 sf was added, for a total of 57929 sf. Does the 64,400 sf reported on the 2019 application include the previously approved/permitted 57929 sf, or are you adding 64,400 sf of new buildings to the site, resulting in a total building BUA of 122,329 sf? I have similar questions/concerns regarding the streets, parking, sidewalk and other BUA amounts. For this modification, we want to see all of the BUA on this site (both previously permitted and proposed) reported on the application. You can provide a separate listing of the current additions to the site for purposes of supporting the numbers reported on the application. The separate listing would be the place to provide information on the BUA that was there before, the BUA that got demolished, and the BUA that's being added. This is a "net change" type of calculation. For example, if you started out with 57929 sf of building, but are demolishing 7929 sf of building, and adding 23854 sf of new building, your net change is (57929 — 7929 + 23854) for a building BUA of 73854 sf. Please provide the requested information and updated BUA listing by October 4, 2019. Linda Lewis, E.I. Environmental Engineer III Division of Energy, Mineral and Land Resources Department of Environmental Quality 910-796-7215 Office linda.lewis%Dncdenr.gov Wilmington Regional Office 127 Cardinal Drive Extension Wilmington, NC 28405 Email ..,i7"a. �'D;°�c, J . _ ii; � i>'?;'. ... '��t�=c3� :S s,:bj c`ir .,a ,� -, ..'t �"�. • - �: G yc?s:.: _ra il` ' � t78, t..•3. Northwest WTP Improvements Permit No. SW8 091204 Approval Bate (newest to oldest) 9/27/2019 4J27j2015 :Tl/79�291]1 1Zj29J2009 Entire Project Project ! Drainage Area (ac) 198.1 198.1 198.1 198.1 Project Drainage Area (sf) 8629236 8629236 8629236 8629236 Onsite (so 8,629,236 8,629,2 F F, 8,629,236 8,629,7.36 Offsite (sf) Total BUA (sf) 267,600 267,635 61,087 55,829 Total Proposed BUA (sf) 219,200 206,557 61,087 55,829 Total Existing BUA (sf) 48,400 61,078 - - Percent BUA (%) 3.10%1 3.10% 0.71% 0.65% BUA, Bu,i 1fngs (sf): 64.400 4,d� 53,896 53,896 Streets (st) 13,100 1,774 693 693 BUA, Parking (sf) 4,300 - 643 643 BUA, Sidewalks (4) %100 S00 597 597 QUA, Othw (st) 12,700 250 5,258 BUA, Future (Sf) v.S 600 200,000 BUA, White BUA, Existing BUA (sf) 4SA00 61A79 Project has 1.9 acres of Project has 147126 sf c Previously permitted SA)OFayiZG�_ Brunswick County Water Treatment Evaluation Scoping Meeting Agenda March 19, 2018 I. Meeting Objective Review project background, discuss project planning and permitting, and identify agency concerns about proposed project II. Project Purpose Project Drivers: • Unregulated Contaminants in the Cape Fear River • Sources of contaminants (point & non -point sources) Project Objectives: • Determine what contaminants are present in the Cape Fear River • Establish treatment goals for removal of contaminants • Evaluate treatment alternatives for effective removal of contaminants • Make recommendations for the most appropriate treatment technology • Prepare a plan, including cost and schedule for expansion of the Northwest WTP to 36-mgd III. Project Description • Applicant/Contact: Brunswick County Utilities John Nichols, Director of Public Utilities (910) 253-2653 John.Nichols@brunswickcountync.gov • Site Address: Northwest Water Treatment Plant 3954 Clearwell Dr NE, Leland, NC 28451 (Brunswick County) IV. Next Steps • Continue with pilot testing and evaluations • Prepare supporting documentation. for NPDES Permit Application Engineering Alternatives Analysis Toxicity Testing Dispersion study/CORMIX modeling Brunswick County Water Treatment Evaluation NPDES Discharge Permitting Scoping Meeting Narrative Brunswick County is planning for an expansion of its Northwest Water Treatment Plant (NWTP) from 24 mgd to 36 mgd in the future. The WTP currently treats water through a conventional filtration treatment process. Prior to initiating design of the expansion, the County is evaluating advanced treatment processes and technology that would allow the NWTP to achieve greater removal of emerging contaminants (e.g., GenX, Nafion Byproducts 1 and 2, other perfluoroalkyl substances (PFAS), and numerous other contaminants) that can be found in the source raw water. The County obtains its source water for the NWTP from the Cape Fear River though the Lower Cape Fear Water and Sewer Authority's Kings Bluff intake, which is just upstream of Lock & Dam No. 1 in Bladen County. As part of its evaluation of advanced treatment processes and technology, the County and CDM Smith are conducting a desktop analysis of treatment alternatives, including ion exchange, granular activated carbon (GAC), ozone with biofiltration, ultraviolet treatment with advanced oxidation processes (UV- AOP), and Low -Pressure Reverse Osmosis (LPRO). The evaluation also includes pilot and bench testing of LPRO on the Cape Fear River source water. If the County were to move forward with implementing an LPRO treatment process at its NWTP, an NPDES permit would be needed for the waste stream discharge. The waste stream from the potential LPRO treatment process is different from concentrate from RO plants treating brackish water for desalinization. The wastes stream is not expected to be a brine concentrate. The County's preliminary proposed location for discharging the concentrate (waste) would be back into the Cape Fear River, downstream of the Lock & Dam No. 1 if combining with the current discharge to Hood Creek is not feasible. This portion of the Cape Fear River is close to the mouth of the river and it is not used as a public drinking water source. The Cape Fear River is classified as C/Sw in this area. The County holds an NPDES permit (NC0057533) for discharge of filter backwash from the NWTP into Hood Creek and would maintain this discharge for the conventional treatment process. Attached is a map showing the approximate proposed location of the discharge. Preliminary estimates of discharge flow from the LPRO process are 2 million gallons per day (mgd) (initial average day) up to 8-9 mgd (maximum day at capacity). Discharging the waste stream to an existing WWTP is not feasible. The municipal wastewater treatment plants within a 10-mile radius are the Columbus County WWTP (NC0087947), Brunswick County's Northeast Brunswick Regional WWTP (NC0086819), and Brunswick Regional Water and Sewer H2GO's Belville WWTP (NC0075540). Discharge is not feasible due to the permitted capacity of the WWTPs. The Columbus County WWTP's permit is for only 0.125 mgd, the Northwest Brunswick Regional WWTP's permit is for 2.475 mgd, and the Belville WWTP's permit is for 0.4 mgd. The primary purpose of the scoping meeting is to discuss the NPDES permitting process and steps. The County and CDM Smith are currently performing pilot testing and preliminary work on an Engineering Alternatives Analysis (EAA). Additional activities will include an NPDES application; dilution study in accordance with EPA technical guidance, including CORMIX modeling; Whole Effluent Toxicity (WET) testing; and analysis of source water and concentrate wastewater from the pilot study. In addition to an NPDES permit, the project would require construction of an effluent pipeline and an outfall (likely a diffuser in the river), including Section 404/401/10 and CAMA permitting; erosion and sedimentation control and stormwater permitting; and Public Water Supply permitting. cu ai co CL ca C a.+ O t `. .i1 CL Z �+ J �1 1 O O O cu 4) cisO N Q) 4 i U V V t a) C r 4- 4 y f{ s r C O O CL p O ca p 0 1� m �lL c�ZU�Z Q. 4 y."go 00 lb A 1 } cc a r y voa {; CD m t L O a O Q cz �� c rcz 0)p� N ` I fA a a 1 -! C '� Q y^+ Z X O O O W "0d-Z0 S I i C) O O O O C N 11 O 0 O (V O O O I O mac= i L� U Brunswick County Northwest WTP Preliminary Site Plan a -A Sim THKXENER QEARWELL NO 1 QEARVIELL INLET PIPE, SEE DRAWNG M11 - RECYCLE 5�m - I SLUDGE EQUAUZAIIGN BASIN PUMPSPUMPS POLYMER 4 BUILDING -7 4z! SLU DGE DRYING BEDS I SIM 4 r (NOT IN UMY-- j!MAINTENANCE; BUW KCE� NO Ss 6 T TEMPORARY DR! SEE NOTE 3- Proposed Space for Advanced Treatment 0- W FE a - W -Vm-) 36- MISL 2. SPD.�,JZ,' J 4' U. SEE 6' ROOF CHEMICAL AND SAMPLE PIPING, BE PRNLE V DRANIG M13 - OULMG 2 EX DIEM" STWACE BLDG NO. I - .x — ,/-4G4 NERANDS ,X 12' D INV 40.00 a A A CLEARVIELL -0AET PIPE, SEE DRAWN M12 66' FW -DX—OSTING SCAM X— x 44— � TOV4ER DOSTIND 01EMICA1. SPILL G LAM TO BE SHED WU CONSTRUCTION OF NEV CHUM SRI HUM STRUCTURE E11511NG CLEMWELL NO 2 j SEE DETAIL 2 ON DRAWING M14 PIPE SEE DEFA SPLL MI VALLT L41 ON 30' SWO INSTALL VK%t MAM AT EK vE' TV X 36' MAINTENANCE Sed HLTERI NO. I -RAPID MIX HIt ers 2r RIN aijam NO. 4 fO o F13ER 0ARF1ER 6- DI NO. 2 NO, I L I;w j NO.2 Figure 3 - Preliminary Site Plan Northwest WTP Brunswick County Public Utilities For OEUUse NLY� r Reviewer: North Carolin artment o� Anment I uality Request for Express Permit Review submit Time: 8 Confirm; FILL-IN all the information below and CHECK the Pennit(s) you are requesting for express review. Call and Email the completed form to the Permit Coordinator along with a completed DETAILED narrative. site plan (PDF file) and vicinity map (same items expected in the application ap ckasre of the project location. Please include this form in the application package. • Asheville orMooresville Regions -Alison Davidson 828-296-4698;allson.davidsonancdenr.aov • Winston-Salem, Fayetteville or Raleigh Regions -David Lee 919-791-4204; david.leeftcdenr.pov • Washington Region -Lyn Hardison 252-948-3842 or ltm.hardisonOncdenrmov • Wilmington Region -Cameron Weaver 910-796-7265orcameron.weaverOncdenr._clov NOTE, Project application received after 12 noon will be stamped in the following work day. Project Name: NORTHWEST WATER TREATMENT PLANT County: BRUNSWICK Applicant: JOHN NICHOLS, DIRECTOR OF PUBLIC UTILITIES Company: BRUNSWICK COUNTY Address: PO BOX 249 City: BOLIVIA. State: NC Zip: 28422-_ Phone: 910-253-2 553. Fax: 910-253-4305, Email: John.Nichols@brunswickcountync.gov Physical Location:3954 CLEARWELL DR NE. LELAND. NC 28451 Project Drains into HOOD CREEK waters — Water classification C: SW (DWR Surface Water Classifications Maol Provided Existina Permits related to this Project S"dv SW SW NPDES _ NPDES _ WQ V4 E&S _ E&S _ Other Project Located in CAPE FEAR River Basin. Is project draining to class ORW waters? N, within '/z mile and draining to class SA waters N or within 1 mile and draining to class HQW waters? N Engineer/Consultant: KELLY BOONE Company: CDM SMITH "� C E 1 VE Address: 5400 GLENWOOD AVE, SUITE 400 City: RALEIGH, State: NC Zip: 27612- Phone: 919-325-3508, Fax: 919-781-5730. Email: boonekr@cdmsmith.com PLEASE PROVIDE ESTIMATED INVESTMENT AND EXPECTED EMPLOYMENT, IF AVAILABLE AUG 18 20S $ # JOBS SECTION ONE: REQUESTING A SCOPING MEETING ONLY BY' ❑ Scoping Meeting ONLY ❑ DWR, ❑ DCM, ❑ DEMLR, ❑ OTHER: SECTION TWO: CHECK ONLY THE PROGRAM (S) YOU ARE REQUESTING FOR EXPRESS PERMITTING ❑ 401 Unit ❑ Stream Origin Determination: _ # of stream calls — Please attach TOPO map marling the areas in questions ❑ Intermittent/Perennial Determination: _ # of stream calls — Please attach TOPO map marking the areas in questions ❑ 401 Water Quality Certification ❑ Isolated Wetland (_linear ft or _acres) ❑ Riparian Buffer Authorization ❑ Minor Variance ❑ Major General Variance ® State Stormwater ® General ❑ SFR, ❑ SFR < 1 ac. ❑ Bkhd & Bt Rmp, ❑ Clear & Grub, ® Utility ❑ Other ® Low Density ❑ Low Density -Curb & Gutter _ # Curb Outlet Swales ❑ Off -site [SW 8091204 (Provide permit #)] ❑ High Density -Detention Pond _ # Treatment Systems ElHigh Density -Infiltration _ #Treatment Systems El High Density -Bio-Retention _ # Treatment Systems ❑ High Density —SW Wetlands _ # Treatment Systems El High Density -Other _ # Treatment Systems / ® MOD:❑ Major ® Minor El Plan Revision ❑ Redev. Exclusion SW 8091204 (Provide permit #) ❑ Coastal Management ❑ Excavation & Fill ❑ Bridges & Culverts ❑ Structures Information ❑ Upland Development ❑ Marina Development ❑ Urban Waterfront ❑ Land Quality ❑ Erosion and Sedimentation Control Plan with acres to be disturbed. (CK # & Amt. (for DEQ use)) SECTION THREE — PLEASE CHECK ALL THAT IS APPLICABLE TO YOUR PROJECT (for both scoping and express meeting request) Wetlands on Site ® Yes ❑ No Wetlands Delineation has been completed: ® Yes ❑ No US ACOE Approval of Delineation completed: ❑ Yes ® No Received from US ACOE ❑ Yes ® No Buffer Impacts: ® No ❑ YES: _ acre(s) Isolated wetland on Property ❑ Yes ® No 404 Application in Process w/ US ACOE: ® Yes ID No Permit For L'.(? use oily Fee Split for multi le ermits: Check # Total Fee Amount $ SUBMITTAL DATES Fee SUBMITTAL DATES Fee CAMA $ Variance (❑ Maj; ❑ Min) I $ SW ([I HD, ❑ LD, ❑ Gen) $ 401: $ LQS Stream Deter,_ $ NCDEQ EXPRESS August 2018 Brunswick County Northwest Water Treatment Plant Upgrade and Expansion Project Express Review Request 8/8/2019 Brunswick County Public Utilities (The County) is expanding its Northwest Water Treatment Plant (NWTP) from 24 million gallons per day (mgd) to 45 mgd and upgrading its treatment process to include advanced treatment (reverse osmosis) to remove perfluorinated compounds (i.e., Gen X) and other emerging contaminants found in its raw water supply. This requires work throughout the existing water plant site including new stormwater management improvements. The project also includes the construction of a new pipeline to convey concentrate from the reverse osmosis process for discharge to the Cape Fear River. This 4-mile pipeline will include minor stormwater work (replacement of driveway culverts in -kind) an 4will meet the Linear Utility Projects General Permit SWG 04 requirements. Scoping # •M' eting wikira ein i;gs were held on March 19, 2018 to introduce the project and on May 31, 2019 to ;discuss. more detailedjdesign and permitting requirements. These were attended by Ms. Linda Lewis e from the North carolin ° DEQ Division of Water Resources. i On behalf of Brunswick County, CDM Smith is requesting an Express Review for a State Stormwater Permit (Minor Modification) for the NWTP site. The existing April 2015 State Stormwater Management Permit (No. SW8 091204) categorizes the NWTP as a 24 percent low density development with a maximum allowable built -upon area (BUA) of 414,770 square feet (sf). The existing BUA is 67,644 sf. The proposed upgrades at the NWTP will increase the impervious area by 86,500 sf, bringing the total BUA at the site to 154,144 sf, which is beneath this maximum of 414,770 sf. As a low -density development, the only new runoff conveyance systems allowed are vegetated swales with minimum 3:1 side slopes. Per the existing Stormwater Permit for the NWTP, minimal piping is allowed to direct stormwater runoff to these swales. The design of the stormwater management system follows the design requirements for low density projects as outlined in 15A NCAC 02H .1003(2). The existing 36-inch RCP drainage system within the northern driveway, which discharges to Hood Creek, will remain unchanged except for adjustments to catch basins and manholes required for the reconfiguration of the northern driveway area. Express Review is also requested for a Linear Utility Projects General Permit SWG 04 for the new outfall and pipeline that will convey and discharge concentrate from the advanced treatment process (reverse osmosis) to the Cape Fear River. r - Legend NorthwestWTP Raw Water Line Limits of Disturbance Panel Boundary Feet Figure 1 Public Utilities I k , 42 r`�, �• a i .Wiirttiwesc'W, Tp y�l k Lat:34.302906 } Long:-78.107009 low IS n i f Legend VM Northwest WTP f l Raw Water Line Stormwater Outfall i Limits of Disturbance Feet Figure 2 0 500 1,000 2,000 3,000 USES Topographic Map CflM .A. (� 1 in - '[,000 ft Brunswick Count Smith Public Utilities Gbb Creek iL.•ape rear nrver Klass C-sw with 1 tCtass C Sri i Supplemental J GIass rtrcaaan i AIHC*1 B , Hood Cieek44, - ICfars C Swl Bay Branch {Class C•Swj A 3 A Ff�di3rt CreBi< " r� - (CtasSs C,Sw) -I i4 at HOW Creek v y 4, r_ ALM ti yam_+ R Creek Northwest WT Raw Water Lit I -- s Weaver, Cameron From: Boone, Kelly <BooneKR@cdmsmith.com> Sent: Thursday, August 8, 2019 11:18 AM To: Weaver, Cameron Subject: RE: [External] RE: Scoping meetings-10 AM NCSPA and 11:30 AM Brunswick Co. Water Treatment Facility Attachments: Request for Express NWTP.pdf Cameron. Attached is the Stormwater Express Review Request form and narrative/map attachments. Please let me know if you need anything else to schedule the Express Request meeting. Do you need a check for the permit fee or any application forms for the Modification and Linear General Permit and design plans now, or do we just bring all of that when we meet? The design plans are large files (even with just the civil/stormwater sheets), so I may need to send those via thumb drive or CD. Thanks for your help with this! Kelly Kelly R. Boone, PE, PMP I CDM Smith ; 5400 Glenwood Avenue, Suite 400 Raleigh, NC 27612 1 T/F: 919.325.3508 boonekr@cdmsmith.com ; cdmsmith.com From: Boone, Kelly Sent: Wednesday, July 24, 2019 12:33 PM To: Weaver, Cameron <cameron.weaver@ncdenr.gov> Cc: Lewis,Linda <linda.lewis@ncdenr.gov>; Scott, Georgette <georgette.scott@ncdenr.gov> Subject: RE: [External] RE: Scoping meetings-10 AM NCSPA and 11:30 AM Brunswick Co. Water Treatment Facility Will do. Can we request the Express meeting/review for both the WTP Modification as well as the General Permit for the concentrate pipeline, or should we just focus on the WTP for the Express meeting? From: Weaver, Cameron <camercn.weaver@ncdenr.go%r> Sent: Wednesday, July 24, 2019 12:16 PM To: Boone, Kelly <BooneKR@cdmsmith.com> Cc: Lewis,Linda <llnda.lew!s@ncdenr.eov>; Scott, Georgette <georgette.scott@ncdenr.eov> Subject: RE: [External] RE: Scoping meetings-10 AM NCSPA and 11:30 AM Brunswick Co. Water Treatment Facility Hi Kelly Because Linda attended this multiagency Scoping meeting, I will check with her on her availability to conduct this Express SW review, but the Express SW Review program is technically already booked out to the end of September at this point. Submit your request asap and I can let you know where things stand. Cameron Cameron Weaver Environmental Assistance Coordinator NCDEQ-Wilmington Regional Office 127 Cardinal Drive Ext. Wilmington NC 28405 910-796-7265 Cameron.Weaver@ncdenr.gov Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. From: Boone, Kelly <BooneKR@cdmsmith.com> Sent: Wednesday, July 24, 2019 12:07 PM To: Weaver, Cameron <cameron.weaver@ncdenr.gov> Subject: RE: [External] RE: Scoping meetings-10 AM NCSPA and 11:30 AM Brunswick Co. Water Treatment Facility eamiL Do nca cfi i finks or For the other permits, we are planning to submit over the next few months. We believe the draft NPDES permit will be issued soon, and we expect the CAMA/404/401 permit applications to be submitted in late August. Sediment and erosion control for the WTP will also be submitted in late August. The Public Water Supply application requires signed and sealed plans and specs, so it is probably the end of August. The other concentrate pipeline permits will follow. We're hoping we can get the Express Stormwater meeting set up in August and get that one going as well. I believe we have all of the calculations and stormwater design done so should be ready to get on the calendar. I will send you the Express Form soon. Kelly From: Weaver, Cameron <cameron.weaver@ncdenr.gov> Sent: Wednesday, July 24, 2019 11:37 AM To: Boone, Kelly <BooneKR@cdmsmith.com> Subject: RE: [External] RE: Scoping meetings-10 AM NCSPA and 11:30 AM Brunswick Co. Water Treatment Facility Hi Kelly Along with the Express Review request form, provide the information in the form instructions to make the request complete. Where are you at regarding other required permitting for the project? Let me know of any issues. Cameron Cameron Weaver Environmental Assistance Coordinator NCDEQ-Wilmington Regional Office 127 Cardinal Drive Ext. Wilmington NC 28405 910-796-7265 Cameron.Weaver@ncdenr.gov Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. From: Boone, Kelly <BooneKR@cdmsmith.ccm> Sent: Wednesday, July 24, 201.9 9:44 AM To: Weaver, Cameron <cameron.weave r(Mncdenr.gov> Subject: [External] RE: Scoping meetings-10 AM NCSPA and 11:30 AM Brunswick Co. Water Treatment Facility You rer*Sffd aCsu*ddmn en as a n aW Hi Cameron, We are at the point now with the Brunswick County Northwest Water Treatment Plant that with we would like to set up an Express State Stormwater Review. Should I fill out the Express form and send to you to initiate this? Or work directly with Linda Lewis? Is there anything other than the Express Request Form that needs to be submitted prior to scheduling a meeting to initiate the Express process? Thanks for your help! Kelly From: Weaver, Cameron <cameron.weaver@ncdenr.gov> Sent: Wednesday, March 14, 2018 9:47 AM To: Wilson, Debra <debra.wilson@ncdenr.gov>; Surgan, Brooks R <brooks.surgan@ncdenr.gov>; Mattison, David <david.mattison@ncdenr.gov>; Fritz. Rohde C«@noaa.gov; kathryn matt hews @fws.gov: Dunn, Maria T. <maria.dunn@ncwildlife.org>; Hall, Rhonda B <rhonda.hall@ncdenr.gov>; Lewis,Linda <linda.lewis@rcdenr.gov>; Crumbley, Tyler SAW (Tyler.Crumbley@usace.armv.mil)<Tyler.Crumblev@usace.armv.mil>; Coburn, Chad <chad.coburn@ncdenr.gov>; Tharrington, Tom <tom.tharrington@ncdenr.gov>; Cox, Heidi <heidi.cox@ncdenr.gov>; Brigit Flora <bflora @ brunsco. net>; Watson, Samuel <samuel.watson@ncdenr.gov>; MacPherson, Tara <tara.macpherson@ ncdenr.gov> Cc: walton, todd <todd.walton@ncports.com>; iohn.nichcls@brunswickcountvnc.gov; Boone, Kelly <BooneKR@ cdmsm ith.com> Subject: RE: Scoping meetings-10 AM NCSPA and 11:30 AM Brunswick Co. Water Treatment Facility To clarify -Unless I hear major objections, we will start with NCSPA at 10 AM on March 19, here at the DEQ offices. The Brunswick Co. meeting will begin as close to 11:30 as possible and conclude around 1 PM. Cameron Weaver Environmental assistance Coordinator -Wilmington Regional Office NCDEQ-Division of Environmental Assistance and Customer Service 127 Cardinal Drive Ext. Wilmington,, NC 28405 NOTE NEW PHONE: 910-796-7475 NCDEQ NEW WEBSITE: http://deg.nc.gov/ DEACS NEW WEBSITE: http://deg.nc.gov/about/divisions/environmental-assistance-customer-service E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. From: Weaver, Cameron Sent: Wednesday, March 14, 2018 9:36 AM To: Wilson, Debra <debra.wilson@ncdenr.gov>; Surgan, Brooks R <brooks.surgan@ncdenr.gov>; Mattison, David <david.mattison@ncdenr.gov>; Fritz. Rohde@noaa.gov; kathryn matthews@fws.gov; Dunn, Maria T. <maria.dunn@ncwildlife.org>; Hall, Rhonda B <rhonda.hall@ncdenr.gov>; Lewis,Linda <linda.lewis@ncdenr.gov>; Crumbley, Tyler SAW (Tv!er.Crumblev@usace.army.mil) <Tyler.Crumbley@usace.army.mil>; Coburn, Chad <chad.coburn@ncdenr.gov>; Tharrington, Tom <tom.tharrington@ncdenr.gov>; Cox, Heidi <heidi.cox@ncdenr.gov>; Brigit Flora <bflora@brunsco.net>; Watson, Samuel <samuel.watson@ncdenr.eov> Cc: walton, todd <todd.walton@ncports.com>; iohn.nichols brunswickcountync.gov; boonekr@cdmsmith.com- Subject: RE: Scoping meetings-10 AM NCSPA and 11:30 AM Brunswick Co. Water Treatment Facility Hello everyone. This is a COMFIRMATION email that I hope will hold for all necessary invitees for two separate scoping meetings! Dates provided indicate that March 19 at 10 AM here at the Wilmington DEQ offices will work for the vast majority. This will be the first of two scoping meetings held consecutively and we will break for a late lunch after the second meeting concludes Please let me know ASAP if this is not going to work for all necessary attendees! If possible, please arrange another agency rep to attend if there are issues with your participation. If you need me to forward meeting materials to anyone that is not listed here, I can do so. I have arranged the following conference line for your use: 919-420-7945. Please let me know of any issues or needs for the meetings to proceed smoothly, and thank you all for your time and efforts! Cameron Cameron Weaver Environmental Assistance Coordinator -Wilmington Regional Office NCDEQ-Division of Environmenta' Assistance and Customer Service 127 Cardinal Drive Ext. Wilmington, NC 28405 NOTE NEW PHONE: 910-796-7475 NCDEQ NEW WEBSITE: http://deg.nc.gov/ DEACS NEW WEBSITE• http•//deg nc gov/about/divisions/environmental-assistance-customer-service E-mail correspondence to and from this address may be subiect to the North Carolina Public Records Law and may be disclosed to third parties. From: Weaver, Cameron Sent: Thursday, March 08, 2018 10:45 AM To: Wilson, Debra <debra.wilson@ncdenr.gov>; Surgan, Brooks R <brooks.surgan@ncdenr.gov>; Mattison, David <david.mattison@ncdenr.gov>; Fritz.Rohde@noaa.gov; kathryn matthews@fws.gov; Dunn, Maria T. <maria.dunn@ncwildlife.org>; Hall, Rhonda B <rhonda.hall@ncdenr.gov>; Lewis,Linda <linda.lewis@ncdenr.gov>; Crumbley, Tyler SAW (Tyler.Crumbiev@usace.army.mil)<Tvler.Crumblev@usace.army.mil>; Coburn, Chad <chad.coburn@ncdenr.gov>; Tharrington, Tom <torr.tharrington@ncdenr.gov>; Cox, Heidi <heidi.cox@ncdenr.gov>; Brigit Flora <bflora@brunsco.net> Cc: Walton, todd <todd.walton@ncports.com>; ohn.nichcls@brunswickcountync.eov• booneKr@cdrnsmit.�.com Subject: FW: Scoping meetings Hi all These two requests are for projects at the ILM Port (first 4 attachments) and for a Brunswick County Water Treatment Project Evaluation (5" attachment); they are two of the oldest requests from a total of 8 that the resource agency contacts will receive from me today. BOTH of these projects are on tight timeframes and need to schedule on a day prior to 3 20 here at the Wilmington DEQ offices if AT ALL POSSIBLE, so I am making it a very tight window. Please pick from the following dates and let me know of your interest/availability: March 12, March 13, March 15, March 16, March 19 March 20 March 21 or March 22 keeping in mind the 3/20 date request. I know it is a long shot, so please let me know ASAP. This will be a couple of large meetings and I believe I've included all requested attendees, but if there are others, please forward this request and let me know who is being added. I will compile responses from all necessary attendees by COB Monday March 12 and let everyone know if we are able to meet these scheduling requests. Thank you all for your time and expedited effortsH Cameron Cameron Weaver Environmental Assistance Coordinator -Wilmington Regional Office NCDEQ-Division of Environmental Assistance and Customer Service 127 Cardinal Drive Ext. Wilmington, NC 28405 NOTE NEW PHONE: 910-796-7475 NCDEQ NEW WEBSITE: http://deg.nc.gov/ DEACS NEW WEBSITE: http://deg.nc.eoy/about/divisions/environmental-assistance-customer-service E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. From: walton, todd Sent: Tuesday, February 20, 2018 7:57 AM To: Weaver, Cameron <cameron.weaver@ncdenr.eov> Cc: Susan Westberry - URS (swestberry@se pie neineering. com)<swestberry@sepie neineerine.com>; Blake, Mark <Ma rk. Blake@ ncpo rts.com> Subject: Scoping meeting Cameron, I need to get a scoping meeting scheduled ASAP please for a new project at the NCPSA. I have attached a couple of drawings and also a purpose and need statement for the project. Thanks for your help. Give me a call with any questions. Thanks Todd Walton CdCRT".� C..Ri^,LiNrl FJF:-3 Senior Environmental Analyst 251-5678 Direct 800-336-2405 Toll Free ncports. com Email to and from this address is public record and may be disclosed to authorized third parties.