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HomeMy WebLinkAbout20210609_Brunswick_Public_UtilitiesBRUNSWICK COUNTY PUBLIC UTILITIES OPERATIONS CENTER MAILING ADDRESS POST OFFICE Box 249 BOLIVIA, NORTH CAROLINA, 28422 250 GREY WATER ROAD NE SUPPLY, NORTH CAROI INA 28452 June 3.2021 Mr. David Miller, State Mining Specialist Division of Energy, Mineral, and Land Resources North Carolina Department of Environmental Quality 1612 Mail Service Center Raleigh, North Carolina 27699-1612 TFLEPHONI (910) 253-2657 Fu (910) 253-4305 RE: Application for a New Surface Mining Permit — Jones Holdings, LLC East of the Intersection of SR1500 (Midway Road) and NC-211 (Southport -Supply Road) Dear Mr. Miller: Reference is made to a new surface mining permit filed with your office on May 4, 2021, to allow Jones Holdings, LLC a new surface mining permit to mine sand on 139.8 acres located 1.8 miles south from the intersection of SR 1500 (Midway Road) and NC-211 (Southport -Supply Road). The property is locally known as Tax Parcels 20400048, 20400011, 20400012, 20400013, and 20400014 and is zoned Commercial Low Density (CLD). Per the Brunswick County Unified Development Plan, neither a Class I nor a Class II Mining Operation is currently permitted in this zoning district. As a result, the applicant currently has requested rezoning from CLD to CI -CZ (Commercial Intensive Conditional Zoning). The request has been tabled by the applicant with the intent of moving the rezoning request forward in the next months. By way of background, the proposed mine sits within the Wellhead Protection Area for the Brunswick County Water System, ID #04-10-045. The water system has 14 wells near the proposed area with several wells (5) having a zone of influence that overlaps the proposed mining property. These wells are an integral part of supplying quality drinking to over 120,000 full-time residents and over 200,000 seasonal visitors. The Castle Hayne aquifer that underlies this area is considered by many to be shallow (<200') and very porous. Several wells in the vicinity of this property have well screens starting at only 60'-70' below surface depth. The Wellhead Protection Plan that was developed with guidance from the Division of Environmental Quality lists sand mines as higher hazards to the water quality within the aquifer (Attachment C). The mine could have unduly adverse effects on potable groundwater supplies that the water treatment plant is not equipped to mitigate. OQJ�SYIICK CpGy jl i �h �� CAR6``ap We are also concerned mining operations may violate standards of surface water quality or groundwater quality that have been promulgated by the Department of Environmental Quality. There are a number of specific concerns listed below that have not yet been addressed by the applicant and we believe need to be resolved. However, the most significant are that the application does not reference the mine being in the wellhead protection area, does not acknowledge the fact that one of the wells is on the property (see question 3C), and does not reference the professional opinion of Mr. Jones' own consultant who stated in a letter dated May 18, 2021. (Attachment A) that "there does appear to be the potential for an impact to one or more nearby county water supply wells due to the operation and expansion of the sand mine on the property." Specific Concerns for the May 5th Mining Application 1. Under Section A. GENERAL CHARACTERISTICS OF THE MINE - Question No. 4.a. the applicant states the expected maximum depth of the mine to be 35 FT. However, in a letter dated May 18, 2021, Mr. Jones' representative states the existing sand pit has a total working depth of 40 FT below land surface, suggesting the mine is already below 35 FT (Attachment A pg. 2). The applicants previous Reclamation Plan for the sand pit listed the expected depth of the excavation to be 18-20 FT (Attachment B). On the applicant's previous mining permit application from April 2020, the applicant states the maximum depth of the mine to be 10 FT. The apparent inconsistencies need clarification and a specific maximum depth specified so that the potential impacts to the wells can be properly evaluated. 2. Under Section C. PROTECTION OF NATURAL RESOURCES - Question 1. Part 8 says the applicant will maintain all stormwater runoff flow into the excavation pit. Brunswick County is concerned this may impact the Castle Hayne Aquifer that is used as a primary drinking water source for the Brunswick County Water System. If indeed there is no confining layer as suggested in Attachment A, there is a likelihood for contamination of the aquifer. The 211 Water Treatment Plant (211 WTP) may not be able to mitigate the impacts of a contaminated aquifer. 3. Question 3.c. The application does not note the fact that there is an active public water supply well on the property that lies within the permit boundaries or that the mining operation lies within the Wellhead Protection Area. There is also no report on the impact that dewatering will have on the public water supply well field. 4. Question 5.a. The application states that there will be a 40 FT natural buffer between the mining activity and the property line. The public water supply well buffer (100 FT) may be compromised by mining activities. fuel storage, diesel pumps, etc., and should be included within the application. 5. Question 6.b. The method of final stabilization noted in the detail drawing C2 instructs the contractor to use fertilizer as a soil amendment when seeding the slopes. Fertilizer is listed as a higher risk potential contamination source for groundwater PWS systems in the Wellhead Protection Plan pg. 50 (Attachment C). As noted above, there may be no confining layer. The 211 WTP may not be able to mitigate this type of contamination. 6. Question 7. The application fails to take into account the public water supply well enclosure that is within the applicants property line at the northeast corner. 7. Question 12. Per the applicant's dewatering plan, the dewatering pump may store a significant amount of fuel with no secondary containment under the pump. Brunswick County is concerned a fuel spill may contaminate the water in the excavation which may contaminate the aquifer. Brunswick County is concerned the applicant has not submitted a Spill Prevention Control and Countermeasures plan. As noted above, there may be no confining layer. 8. Under Section D. RECLAMATION PLAN - question 1. The application says the excavation will be used as a private pond. However, the owner has suggested the site be used as a public park by either Brunswick County or the Town of St. James. The ultimate use of the property could have additional impact on the public water supply. 9. Question 7. The applicant lists the use of fertilizer per the plans sheet C2. The applicant recommends 750lbs per acre of 10-10-10 fertilizer be used. As noted previously, fertilizer is listed as a higher risk potential contamination source for groundwater PWS systems in the Wellhead Protection Plan pg. 50 (Attachment C) and there may be no confining layer. The 211 WTP may not be able to mitigate this type of contamination. We respectfully request that the impact mining activity would have on the public water supply be considered and if it is detrimental to the water supply that the permit be modified and or denied so as to protect this vital resource for all of Brunswick County. Sincerely, Glenn Walker, Water Resources Manager ikmg Enclosures: A - Reservoir & Recharge Plan for Wells 2021 B - R-3324 Balfour Pit Reclamation Plan C - Brunswick County Wellhead Protection Plan 2021 CC: Jerry Yarbrough, NCDOT Roadside Environmental Field Operations Engineer Alex Stewart, NCDOT Resident Engineer Jeffrey Poupart, Water Quality Permitting Section Manager Bob Midgett, Public Water Supply Section Manager Robert Christian Reinhardt, PG Geology • Hydrogeology • Environmental Science Registered Hazardous Waste Site Manager 7620 Mine Valley Road, Raleigh, North Carolina 27615 rein82@bellsouth.net Cell #: 919-604-8589 May 18, 2021 Submitted via Electronic Mail to mjones@UltimateCommunities.com Malcolm Jones, CEO Ultimate Communities, LLC 150 Santiago Drive Jupiter, FL 33458 Re: Brunswick County Sand Mine Development Wellhead Protection/recharge and Reservoir Potential NC Hwy 211, Southport, NC Dear Mr. Jones: Pursuant to your request, I have compiled the following information concerning the potential impact of sand mine development on your property (JHT Tract)(Figure 1 and Figure 2) on several Brunswick County water supply wells. I visited the site on April 23, 2021 to familiarize myself with the spatial relationship of the county wells to your proposed project and determine any impact from the existing sand pit on the property. I reviewed the Brunswick County Well Head Protection Plan and spoke with Mr. Glenn Walker, the Water Resources Manager for the County. In addition, I have reviewed the Well Records (GW-1 forms) for the County wells and the Sediment Boring Analysis reports prepared for you by Land Management Group (LMG). With this letter report, I am presenting my impressions and opinions concerning the site along with maps and photos in support. Based on my reviews, there does appear to be the potential for an impact to one or more nearby county water supply wells due to the operation and expansion of the sand mine on the property. Based on the borehole logs and well records for the site, there does not appear to be a confining or restrictive layer of sediment between the surface sands and the shell beds/limestone (Castle Hayne Aquifer) in the area of the proposed sand mine. The Castle Hayne Aquifer comprises the county water supply zone. This conclusion is only applicable to the immediate area around the project site where subsurface information was available. Brunswick County Sand Mine Development Well Head Protection/Recharge and Reservoir Potential NC Hwy 211, Southport, NC May 18, 2021 Page 2 In addition to the logs and records reviewed, I observed water levels in the existing sand pit and on adjacent properties. Information provided to me indicates the total working depth of the existing sand pit was approximately 40 feet below land surface (BLS) and that the county well system has lowered the original potentiometric surface of the Castle Hayne aquifer by approximately 40 to 50 feet (personal communication — Glenn Walker). The water level in the sand pit was approximately 12 feet to 14 feet BLS indicating there may be a hydraulic connection between the bottom of the sand pit and the top of the aquifer the County draws from. The water level in a shallow pond (depth not known) on an adjacent property was approximately 3 feet to 4 feet below land surface (Figure 3). Observation of the shallow sediments in the sidewall of the sand pit showed there does appear to be a layer of restrictive sediments within 5+/- feet of land surface but lower sediments appear to be unconsolidated, medium to fine grained sands. Borehole logs for soil borings done at the site indicate the fine to medium grained sands extend to approximately 40 feet BLS and grade into a slightly clayey fine to very fine sand with shell fragments to a depth of 58 feet. There does not appear to be sufficient silts or clays in this zone to form a confining or restrictive layer. At 58 feet BLS, the deep boring encountered the top of a dense weathered limestone which delineates the upper Castle Hayne Aquifer. This aquifer serves as part of the Brunswick County water supply. Based on the County Well Head Protection Plan (WHPP), there are five (5) County water supply wells whose Well Head Protection Areas (WHPAs) overlap the site property boundaries. Water supply well #1 is actually located at the northeast corner of the property. Well #11 is located approximately 1,500 feet southwest of the property. Wells #12 and #12A are located 2,600 and 3,600 feet, respectively, from the northwest corner of the property. And well #15 lies approximately 5,000 feet north of the site (Figure 4). In conversations with County officials, concerns were raised as to the possibility of adverse impact to the nearby wells resulting from the development of a larger sand mine on the property. The concern appears to have some validity based on the lowered water table in the existing pit and the borehole logs showing a lack of a restrictive aquitard between the surficial aquifer and the limestone aquifer. A review of the well record for Well #1 from the WHPP and a deep borehole log prepared by LMG indicates the immediate area around Well # 1 and the proposed sand mine is anomalous to the greater Wellhead Protection Area. Table 1 (below) summarizes the seven well records that were included in the WHPA and shows that there are significant confining layers in all but Well #1. The confining layers are characterized as dense gray to blue clay and range in thickness from 10 feet in Well #16 to 42 feet in Well #8. The thickness of these clay layers would be sufficient to restrict flow from the surficial aquifer to the Brunswick County Sand Mine Development Well Head Protection/Recharge and Reservoir Potential NC Hwy 211, Southport, NC May 18, 2021 Page 3 lower aquifer. Figure 5 shows the well locations relative to the subject property and gives an estimate of the limited extent of the area without a restrictive zone. Table 1: Brunswick County Well Details (From available NCDENR Form GW-1 - Well Records) (wells listed are the only records available in the County WHPP) Well Daily Well Borehole Confining Confining Depth to Date Screen Drilling Well # Yield Total Total Unit Unit Top of Drilled Interval Contractor (GPD) Depth Depth Depth Thickness Aquifer WSW-1 4/25/75 240,000 174' 264' 8' —10' 2' 90, 901- Heater 170' Well WSW-8 6/5/75 950,000 160' 250' 4'-46' 42' 59' 65'- Heater 150' Well WSW- 9'-20' 11' 60'- Heater 7/15/75 300,000 114' 120' S7 30'-50' 20' 12A 110, Well WSW-15 7/3/75 570,000 129' 260' 37'-68' 31' 69' 75'- Heater 125' Well WSW-16 5/2/81 730,000 155' 155' 30'-40' 10, 60' 63'- Skippers 153' Drilling 64'- Skippers WSW-19 4/27/81 300,000 150' 150' 25'-40' 15' 62' 144' Drilling 19'-30' 11' Skippers WSW-6A 3/3/09 365,000 175' 198' 75' 76'-96' 65'-73' 8' Drilling County officials have stated that they would consider granting approval for a larger pit if it could be shown that there was no adverse impact to the Castle Hayne Aquifer. Based on my recent observations and document review, it is apparent the existing sand pit already has a connection to the aquifer and there has been no mention that this connection has had any impact on the county wells. Given that the hydraulic connection already exists, I and my client would ask that the County consider another approach to resolving the permitting issue on the subject property. The development of a sand mine on the JHT Tract may enhance the recharge of the county well field, resulting in reduced drawdown of the water levels and less stress on the Castle Hayne Aquifer. Prior to any permitting consideration, we propose a comprehensive groundwater sampling event of each county well and the surface water in the existing pit. Analysis parameters would include the full, State mandated drinking water list as well as any other metals, volatile and semi -volatile organic compounds, and inorganic compounds deemed necessary. If it can be shown that there is no significant difference or impact between the water bearing zones, then the recharge potential from a sand mine would benefit the County. An additional benefit to developing the sand mine would accrue to the County when mining is completed at the site. There would be a large reservoir of surface water Brunswick County Sand Mine Development Well Head Protection/Recharge and Reservoir Potential NC Hwy 211, Southport, NC May 18, 2021 Page 4 available to the County for future water supply needs. The approximately 85 acre lake resulting from the sand mine operation could serve as a reservoir with more than 250 million gallons of surface water available for use. An additional incentive to such a reservoir is the proximity to a County water treatment facility located less than one mile from the JHT Tract and an existing pipeline from Well #1 (at the NE corner of the JHT Tract) to the treatment plant. This location would certainly make the reservoir utilization very cost effective. The County may yet request some type of groundwater investigation to prove the connectivity of the surficial and Castle Hayne, but hopefully, the comparison of sampling results will show that relationship. I have spoken with Glenn Walker about the sampling and he is in agreement and said there would not be a problem providing a County employee to accompany the sampling event and provide access to the wells. If the County still will not allow a sand mine to be permitted due to the proximity of the County wells, the option remains to abandon the existing wells and drill new wells farther away from the property. Please let me know if you have any questions. Thank you for allowing me to be of assistance to you. Sincerely, JL —1 L��k Chris Reinhardt, PG, RSM Geologist/Hydrogeologist Attachments 12/11/08 Attachment A Reclamation Plan for Contracted Projects Borrow Pit Date: 8/8/2013 Contract Number: C202155 Project #/ WBS Element: 34531.3.1 Contractor: Balfour Beatty Infastructure, Inc. Contractor Address: 430 Eastwood Road. Wilmington, NC 28403 Property Owner: Malcolm Jones Property Owner Address: 207 Island Drive Jupiter, Florida 33477 TIP No: R-3324 County: Brunsiwick Responsible Person: W. Jay Boyd Phone Number: (561) 691 - 2000 Borrow Pit JHT Tract on the North side of NC-211/ Southport Supply Rd BE Property Address: Southport, NC 28461 Total acreage of proposed pit: 18.1 Expected depth of excavation: 18-20 Ft. (Depending on existing ground elevations, which vary slightly) Present use of land: None Proposed use after reclamation: a Pond Proposed sequence of excavation (include amount of clearing & proposed slope rates): First all Erosion Control Measures will be installed. Clearing & Grubbing of stumps & root debris will be conducted over -50 Acres. Areas that don't require grubbing for construction will be left. The pond will be dug from the Southern end toward the North. This will be done sequentially in approximately 10 ft. lifts. Final slopes will be graded out to 3:1 or flatter. Did the Environmental Evaluation indicate the presence of any wetlands or endangered species?(if yes, briefly list findings and indicate physical means by which buffer zone will be delineated): No wetlands were found (See Attached ACOE Determination). Silt fence, diversion ditches, and oulet SDO's will be installed as shown on the attached plan sheets. These will be inspected weekly as well as after every rain event over 1/2" to ensure that devices are functioning properly. No endangered species were found. (See Attached Report) Is any portion of the pit or access & haul roads within a watershed with riparian buffer zone requirements? (if yes, indicate physical means by which buffer will be delineated and how diffuse flow into the buffer zone will be maintained): No. Reclamation Procedures for Borrow/Waste/Staging Areas for Contracted Projects 12/11/08 11 12/11/08 Is the site adjacent to High Quality Waters as defined by the Department of Environment and Natural Resources? (if yes, note how the devices have been designed to meet DENR requirements): No. Are there any conditions identified on the State Historic Preservation Office Review Form for borrow activities? Explain: No. Describe the intended plan for the reclamation and subsequent use of all affected lands, and indicate the general methods to be used in reclaiming this land, including any stockpile areas, haul roads and ditches. Describe the sequence for reclaiming the pit. Attach a map which illustrates this plan, showing the location and design of all temporary and permanent erosion control devices. All features shall comply with the appropriate specifications, standards and reflect Best Management Practices (BMP). The plan shall indicate setbacks to adjacent properties, buffer zones and if de -watering is required and the pit is located within the 15 county region of the CCPCUA, the GPS coordinate location of any well located within 1500 ft. of the pit. First, all Erosion Control measures will be installed. Clearing, Grubbing, topsoil stripping will be done. Topsoil and Clearing Debris will be Stockpiled in separate piles for future use. Excavation will begin along the Southern edge of the site along the access road and continue to the North as was descibed previously in 10 FT lifts. Additional stockpiles (if needed) will be maintained with erosion control measures for the life of the reclamation. The constructed access road will be maintained sufficent enough to carry loads associated with the excavation. The pond will be kept dewatered with a floating pump intake head and the flow rate and dispersion will be monitered per the C202155 Contract. Finally, one well was found within 1500 ft. of this site (See Attach 6). Will excavation extend below the water table? (If yes, see a, b, & c, below): Yes a) Specify how de -watering will be accomplished. Include proposed method of reducing effluent turbidity so that it meets the requirements of the Division of Water Quality. Show any pit dewatering basins, construction details, and calculations on the plan: An infiltration basin will be created at the Southwest corner of the site. Water pumped in on a daily basis will be allowed to naturally leach through the soil and no runoff is anticipated. The pump that is set in the pit that will pumping into the holding pond will be installed to float and pump from the surface. b) If the pit is within the Central Coastal Plain Capacity Use Area, list the person responsible for completing The Division of Water Resources CCPCUA spread sheet and method of submission to the Resident Engineer: Either Peter D. Distefano or Dail Reed of Balfour Beatty Infrastructure, Inc. will be responsible for completing the CCPCUA spreadsheet. The holding capacity will be based on the pump capacity and the time the pump is running each day. Reclamation Procedures for Borrow/Waste/Staging Areas for Contracted Projects 12/11/08 12 12/11/08 c) If water is to remain in the pit after completion, state the estimated depth of the water. (At least a depth = 4 ft.). Indicate the water table depth prior to beginning excavation and the method used to obtain this information: Mean water table elevations are listed in the attached LMG report. This data was gathered from the soil survey from the site and was listed at a five foot depth below the ground surface. With this information the theoretical water level within the proposed pond is 13-15 Ft. Describe the proposed schedule of permanent seeding and mulching. Detail the frequency of permanent seeding and mulching. Note that a permanent stand of vegetation is required prior to a final inspection: Perminent Seeding will begin in the southeast corner within 14 days of reaching proposed final grades. As final grades are achieved, perminent slope grading and seeding will be executed accordingly. (See attached Seed Specifiations on proposed types of seed to be used including Compost Blanket.) Reclamation Procedures for Borrow/Waste/Staging Areas for Contracted Projects 12/11/08 13 121`11/08 Property Owner's Statement for Borrow Site: I hereby certify that I am in agreement with this development, use, and reclamation plan, and any exceptions noted when approved by the Engineer, and that I understand that I will be responsible for the site upon completion of its use in the construction of the project noted in the map legend. I understand that this plan, when approved, will serve as a guide in controlling erosion and sediment in accordance with the Mining Act and the Sediment and Pollution Control Act and as enforced by the North Carolina Department of Environment and Natural Resources (DENR). I understand that any work exceeding the minimum necessary for compliance with DENR requirements, should be negotiated between the Contractor and the Property Owner. My signature below authorizes The Department of Transportation (DOT), the Department of Environment and Natural Resources (DENR) or its agents, to enter upon my property for a period of one year from the date of final acceptance of the project for which this site plan is executed. If necessary, the DOT will be allowed to have the Contractor repair any areas that are not in compliance with DENR requirements. After a one year inspection is held, I will be solely responsible for assuring that the site is in compliance with DENR regulations. I have the right to change the condition of the site after the final inspection and prior to the one year follow-up inspection. However, if I make such changes, I acknowledge that DOT is released from all obligations and conditions of this agreement and I will become solely responsible 1v1 the condition of the site bcginning oiltlfi daw tffat f CffaffgG t11t meat Inspection condition. Signatures: Contractor's Representative: Wl�) (aut to >n supplem to gree en s/date) Owners of Record: eery / rltl7eSs�! W (sture/date) V ( signatu /date) (signature/date) (signature/date) (signature/date) (signature/date) Resident Engineer: (signature /date) Exceptions: Concurrence with exceptions: Property Owner: Contractor: (signature/date) (signature/date) Attachments: (Attach. B - Plan Sheets, Attach. C & D - f. nvironmental Review, Attach. E - SHPO Review, Attach, F Soil Data, Attach. G - Seeding Data, Attach. lI - Infiltration Basin Calculations) Reclamation flroeedures for borrow/waste%StAging Areas for ContractO Projects 12/11 /08 14 SCALE IN FEET \ 0 2S SO 00 ATTACHMENT "B" S/ re w a E115TING —1(MAY -i ', AGGREGA'l COMPACT E., 5A!;C PERMANENT DRIVEWAY ENTRANCE CROSS SECTION "A" ,a- To 5c" EXISTING ROAD PLAN VIEW CLASS A TEMPORARY STABILIZED CONSTRUCTION ENTRANCE Not to scale ACCESS ROAD NOTES 1: ACCESS ROAD IS AN NEWLY CONSTRUCTED ROAD.(SEE CROSS SECTION "B") 2: IF CONDITIONS OF THE ROAD CHANGE, BALFOUR BEATTY INFRASTRUCTURE INC (88I1) WILL ADDRESS ISSUES THAT WOULD BE CONSIDERED GENERAL MAINTENANCE BY FILLING POT HOLES, ETC. IF CONDITIONS WARRANT STONE MAY BE USED IN LIEU OF SAND. ll1Di11 — 26' ;27:7711A,7171D I E%,51i�G GROUR'D ACCESS ROAD CROSS SECTION 5'' -T TO 5CALE rik Cph,���Cn A tn.. �A'1'Cf�✓ cF " Sri Rp fN�o \ S8a= 1 96F G• \9 \ N y S C /// �2ypjRCAC s N6T- I I' 25"E 484.26' ° \Q0 C \ gy F JyNCN / /// e Tp p s GNfC leo y r r ,' SQ Rp•°p /� / /// OAS plhyBy� p \ ` \ S CLASS A CONSTRUCTION ENTRANCE NOTES 1. ENTRANCE LENGTH, WIDTH & THICKNESS AS WELL AS AGGREGATE \ s SIZE SHALL BE PER NCDOT STANDARDS OR AS DIRECTED. s 2. INSTALL FILTER FABRIC UNDER ENTIRE FOOTPRINT OF THE CONSTRUCTION ENTRANCE. 3. MAINTENANCE - THE ENTRANCE SHALL BE MAINTAINED IN A �\ CONDITION WHICH WILL PREVENT TRACKING OR FLOWING OF SEDIMENT ONTO PUBLIC RIGHTS -OF -WAY. THIS MAY REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL STONE AS CONDITIONS DEMAND AND REPAIR AND/OR CLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT. ALL SEDIMENT, SPILLED, DROPPED. WASHED OR TRACKED ONTO PUBLIC RIGHTS -OF -WAY MUST BE REMOVED NEW ROUTE FROM NC 133 (LONG BEACH RD.) TO NC 133. TIP PROJECT R-3324 CONTRACT C202155 / / X , AN, y / 01 TOpav"", 1B " ACCESS TO�ROPRER SE TTOCAL) % CA() - � 5 / S25° 30' 00"N' 1 _ i 200.37' "s147 s 0N501TAT06E�15ga'10' UADDITIONAL NOTES: s pR 6 1. TOPOGRAPHY INFORMATION WAS CREATED FROM UDAR ELEVATION DATA OBTAINED FROM THE N.C. FLOOD MAPPING PROGRAM. 2 THERE AREAS OF ENVIRONMENTAL CONCERN AS DEFINED BY CAW/ 308.5054� . ON THIS�SITEO 4/ S63' 23t 22"W 3. BOUNDARY INFORMATION TAKEN FROM SURVEY FOR: JONES HOLDING NC, �J \ 4. LLC BY EAST COAST ENGINEERING & SURVEYING, P.C. SEE ATTACHED COPY MINE DEWATERING WILL BE IN ACCORDANCE WITH A CENTRAL COASTAL PLAIN CAPACITY USE AREA (CCPCUA) PERMITTING. DAILY DEWATERING VOLUMES WILL REPORTED QUARTERLY. QQ� ` 5. BE INFILTRATION BASIN IS SIZED USING A PROPOSED PUMPING RATE OF 1500 /\ ,6. GALLONS PER MINUTE. FINAL RECLAMATION WILL BE A POND WITH A WATER DEPTH MIN OF 4'. p 7. TEMPORARY SEEDING WILL BE PERFORMED ON AN AS NEEDED BASIS DURING BORROW OPERATIONS. ONCE FINALOTTOM REACHED PERMANEINT SEEDING OPERATIONS WILB BEGIN. OF POND IS NCF y 8. FLOOD ZONE: THIS PROPERTY SCALED IN ZONE X (AREAS DETERMINED TO / 80 OUTSIDE THE 0.2% ANNUAL CHANCE FLOODPLAIN) PER FLOOD NO . INSURANCE 9. HAVE EROSION �FEEOF EQUIPMENT fHROUGHOUCIENT UTT THEOR COIN ISSUESL RECLAMATION PLAN A TIMELY MANNER. / N68° 13' 29"E 156.13' y JONES HOLDING NC, LLC. TRACK BRUNSWICK, NORTH CAROLINA Balfour Beatty Infrastructure, Inc. 400 [ —wd R, d, Wilmington, NC 1 03 Field Office: 8109 Ri— Road 5 01,po ,NC' 11 BOYD CROSS SECTION NOT TO SCALE WATER TABLE 0. REED Y.Yf AS NOTED 364° 25' 53"E / z00.00' LEGEND (i - CENTERUNE D.B. - DEED BOOK EX. - EXISTING M.B. - MAP BOOK R/W - RIGHT-OF-WAY TYP. - TYPICAL SILT FENCE - PROJECT BOUNDARY - PROPERTY BOUNDARY LINE ---- -- --- -- ---- EXISTING MINOR CONTOUR -- ----- ------ EXISTING MAJOR CONTOUR -- -- -- — PROPOSED MINOR CONTOUR — - PROPOSED MAJOR CONTOUR FINAL BOTTOM OF POND BORROW AREA RECLAMATION PLAN TIE AND OVERVIEW ATTACHMENT "B" 1 0 4 ATTACHMENT S/ TE- 5 \ \ s 5 F 96.e 9 TYPICAL CROSS—SECTION OF ch P T MINE EXCAVATION O� C' ' �� — _ _ s (�'vF ((C NOT TO SCALE CO 21 SLOPES FOR CLAYCCFSS EY MATERIAL / 3:1 SLOPES FOR SANDY MATERIAL'g' GRWND TYPICAL CROSS—SECTION OF / /� \� �� C(Fq STOCKPILE OR OVERBURDEN AREASNOT TO SCALE Sot. p Qo9rss ".°C (gT'FfR �RTyOw SE k°it q��TrOti +s ~O,q�� \ \ \ 0p �C ?9 43 jg p�FC r B�Sg q 25' 53"E AA 'g?36W iCg'sSQ ti/ Z rrrll / /� / / i :�i PROP�oP�E/�. �i ^�0 /// / /A2� q C p iER ,�- 6 S25° 30' 00"W /Cb• rr gFss � - 6 = 200.37' � ll a III I � Ir/��/ V DO O(/jF ! S 11i ��� ��� i �p\\E\NE01 /(ROFOSFD I \g�oG� / '/VF/(qFIVs •N� �j� s/ ��`�//j/ = �ON Nsv\� CONSTRUCTION SEQUENCE/ MINE DEVELOPMENT PLAN: i1. INSTALL SILT FENCE & OTHER EC DEVICES AS NEEDED. 2.NSTALL AS NEEDED. CONSTRUCTION ENTRANCE AND INSTALL ACCESS ',ROADI 1.3. CLEAR / GRUB PROJECT AREA AND ACCESS ROAD AS NEEDED. �4. CONSTRUCT gCCFSS / \ C'M/T \ ` 077 5. TEMPORARY INFILTRATION SEED, MULLCHBAND STABILIZE ALL DISTURBED AREAS AND !SLOPES INCLUDING INSTALLATION OF TEMPORARY LINERS TO DITCHES AND SWALES yprCgO I6. BORROWIF EEXCAVATION IS TO BEGIN AT SOUTHERN END OF PERMITTED / LEGEND E cps• OA / S �• O ZG,�v \ '.BOUNDARY WORKING TOWARDS NORTHERN END OF PERMITTED BOUNDARY. o.e. - DEED NE _ _ 7. PERFORM ONGOING MAINTENANCE AND REPAIR OF ALL EROSION AND / EX - DEED 308�50'� y O ',SEDIMENT CONTROL MEASURES. M.B. - MAP 8001 k' \" S63' 23� 22,W O� 18. ANY STOCKPILE OR OVERBURDEN AREAS SHALL HAVE STABILIZED SIDE N.C.S.R. - NORTH CARWNA SECONDARY ROAD O" 4z- /ISLOPES AS SHOWN ON PLANS. R/W -RIGHT-OF-WAY PERMANENT GRADING AND SEEDING OF 3:1 SIDE SLOPES WILL BE TM' -TYPICAL O '-PERFORMED WHEN THE BOTTOM OF POND IS REACHED TC(gSS PR OSED MINOR PROPOSED MAJOR CONTOURcoNTOurs SCALE IN FEEr / 10. FOR ADDITIONAL CONSTRUCTION, MAINTENANCE AND OPERATION jRq PROPOSED SILT FENCE O� ;INFORMATION AND REQUIREMENTS, SEE THE RECLAMATION PLAN NARRATIVE � 150 100 50 0 150 \ / AND OTHER ATTACHMENTS. �y q� BB.+Bnc N0. NO. DATE APPR. NO. DATE APR. NEW ROUTE FROM NC 133 LONG JONES HOLDING NC, LLC. TRACK 2 ( BRUNSWICK, NORTH CAROLINA TAD BORROW AREA RECLAMATION PLAN NmOf - a B CpfIFlGllgll BEACH RD.) TO NC 133. D. REED La set ATTACHMENT "B" ' TIP PROJECT R-3324 � YD CONTRACT C202155 Balfour Beatty Infrastructure, Inc. Nm" «INK 0 430 e—d R-d. , lc 29103 D. RED w /8/2013 FwId Office: SIN Riper Rnd Southport, SIC 28,10 IVPnO.ID uACQNOTFD � �i7M MTE �1 2 K 4 It WIRE MESH SEDIMENT CONTROL STONE 1 ft min WATER FLOW —► 2:� l STEEL POST 2 -i WIRE MESH , - 2 ft V S ft R- 'HKEMSLE OIREMSioR `* it ■[RE MESH x SmlRE1R cop$yaw rt , 1 + re Rtn S.P_ECIAL SEDIMENT CONTROL FENCE DETAIL 1606 01 .(ONL1="FOR USE IF FIELD CONDITIONS REQUIRE) FILL SLOPE WASTE MATERIAL i - VAR. 2' TO To' VAR. 0' TO 2' CROSS SECTIONAL VIEW TEMPORARY SILT DITCH DETAIL 1630.03 (ONLY FOR USE IF FIELD CONDITIONS REQUIRE) NEW ROUTE FROM NC 133 (LONG BEACH RD.) TO NC 133. TIP PROJECT R-3324 CONTRACT C20215s Property t.7'a Statement for Borrow Site: I hereby certify that I am m agreement with this development, use, end reclamation plan, and ally exceptions noted when approved by the Engineer, and that I undorstatxt that I will be rbaponaible for the site upon oonhpletion of its use in the construction of the project noted in the map legend I understand Oat this plan, when approved, will acre as a guide in txlntolling erosion and sedirncnd in accordance with the Mining Act and the Sediment and P61hation Control Act and as enfc rcod by the North Carolina Department of Environment and Natural Resources (DENR). 1 un{laatand that any work exceeding the minimum necessary for edarplianoo with DENR requirements, should be negotiated between the Contractor and the Property Owner. My signature below authorizes The Department of Transportation (DOT), the Department of Environment and Natural Resources (DENR) or its agents, to enter upon my property for a period of one year }torn the date of final acceptance of the project for which this site plan is executed. If necessary, the DOT will be allowed to have the Contactor repair any that arc not in compliance with DENR requirements. After.a one year inspection is held, be solely responsible for assuritrg that the site is in compliance with DENR regulations. I h ve the right to change the condition of the site after the final inspection and prior to the one year follow-up inspection. However, If I make such changes, I acknowledge that DOT is rq'ieased from all obligations and conditions of this agreement and i will become solely rcgapolnalble for the condition of the site beginning on the date that I change the final inspection i : s Representative: 0.. (turbo ' rt pie to date) of Record: I iqn a Engineer. Concurrence with exceptions: Property Owner. _ --- JONES HOLDING NC, LLC. TRACK BRUNSWICK. NORTH CAROLINA Balfour Beatty Infrastructure, Inc. BORROW AREA RECLAMATION PLAN DETAILS ATTACHMENT "B" 3 0 I GLOBAL POSITIONING SYSTEMS CERTIFICATE 1, CHRISTOPHER D. STANLEY, CERTIFY THAT THE GRID TIE TO THE BOUNDARY CORNER SHOWN WAS PERFORMED UNDER MY SUPERVISION FROM AN ACTUAL GPS SURVEY MADE UNDER MY SUPERVISION AND THE FOLLOWING INFORMATION WAS EQUITY INVESTMENTS USED TO PERFORM THIS SURVEY: ASSOCIATES, LLC CLASS OF SURVEY: A DEED BOOK 1736, PAGE 1174 -- POSITIONAL ACCURACY: 0.018 METERS TAX PARCEL 18700023 TYPE OF GPS FIELD PROCEDURE: OPUS-RS DATES OF SURVEY: 04-11-2013 DATUM/EPOCH: NAD 83 PUBLISHED /FIXED CONTROL: RTN GE(OD MODEL: 12A ST. JAMES 8/ COMBINED GRID FACTOR: 1.000125590 LANTATTON / 211 UNITS: US FEET NOTE: ALL ELEVATIONS BASED ON N.A.V.D. 88 _ 133 DATUM. OBTAINED BY GPS (NC KIN). SOUTI"T I ' YAUPON BEACH / CASWUL BEACH / / VICINITY MAP NO SCALE SURVEYO`A1E I, CHRISTOPHER D. STANLEY, P.L.S., CERTIFY THAT THIS PLAT WAS DRAWN UNDER MY DIRECT SUPERVISION FROM AN ACTUAL SURVEY MADE UNDER MY SUPERVISION (DEED DESCRIPTION RECORDED IN BOOK 2973, PAGE 26); THAT THE BOUNDARIES NOT SURVEYED ARE CLEARLY INDICATED AS DRAWN FROM INFORMATION FOUND IN BOOK_ PAGES THAT THE RATIO OF PRECISION AS CALCULATED IS 1:7,500+; THAT THIS PLAT WAS PREPARED IN ACCORDANCE WITH G.S. - 0 AS AMENDED. WITNESS MY ORIGINAL SIGNATURE, REGISTRATION N SEAL S 29TH DAY OF APRIL, 2013. CHRISTT] . ST .L.S. NCL-3367 SURVEY CLASSIFICATION CERTIFICATE I CERTIFY THAT THI Y IS OF EXISTING PARCFI. OF LAND AND DOES T A OR CHANGE AN EXISTING STREET. O �` CHRISTOPHER rprS INC L-3387 / vvc l U, PAG�S91p SION / D.H. GRIFFIN / DEED BOOK 2700, PAGE 167 TAX PARCEL 20400008 LOT NCGS MONUMENT NOTES: 1. ADJOINING DEED REFERENCES BASED ON CURRENT INFORMATION FOUND IN THE BRUNSWICK COUNTY TAX OFFICE. 2. ACCORDING TO CURRENT FEMA FLOOD MAP # 3720207700J AND 37202079WJ, THIS PARCEL APPEARS TO BE LOCATED IN THE FOLLOWING ZONE:X 3. THIS PROPERTY IS SUBJECT TO ANY AND ALL EASEMENTS, COVENANTS, RESTRICTIONS RIGHT-OF-WAYS OF RECORD, GOVERNMENTAL ORDINANCES AND/OR REQUIREMENTS WHICH MAY LIMIT THE USE OF THIS PROPERTY. 4. THIS SURVEY DOES NOT CERTIFY LEGAL TITLE TO THE LAND ITSELF OR TO THE BOUNDARIES SHOWN. USERS OF THIS PLAT SHOULD OBTAIN AN ACCURATE LEGAL OPINION AS TO OWNERSH[P WITHIN THE BOUNDARIES OF THIS PLAT. 5. ALL BEARINGS ARE BASED ON NC GRID NORTH (NAD83-NSRS 2011); ALL DISTANCES ARE HORIZONTAL GROUND DISTANCES. 6. COMBINED GRID FACTOR= 1.000M590 7. AREA BY COORDINATE METHOD. S. ALL INTERNAL ROADS ARE PRIVATE AND ARE SUBJECT TO PUBLIC UDLITY EASEMENTS. 9. TAX PARCEL NUMBERS: 20400009.20400010, 20400011, 20400012, 2MWI3, 2040M14 AND 20400049 10. ZONING: BRUNSWICK COUNTY, NC - C-1(COMMERCIAL-INTENSIVE) 11. BUILDING SET13ACKS: FRONT-50 FEET, REAR-50 FEET, SIDE-10 FEET (25 FEET BOTH SIDES) 11. REPUTED OWNER JONES HOLDING NC, LLC 207 ISLAND DRIVE JUPITE R, FL 33417 SCALE: I" - 20a 0 100 200 400 600 JOHN COMPOS & WALTER HILL DEED BOOK 1693, PAGE 1425 TAX PARCEL 20400050 LOT 75 SALLY P. GILBERT TRUSTEE DEED BOOK 2641. PAGE 499 TAX PARCEL 20400049 LOT 81 SHEET 4 OF 4 �� ��°J6' S84°2T 46"E 939.73' tKsT,T p8 'A 564° ZS O 200.Oa .w J80. z z / b.t 4 X 45J x 16.6 ' X479 X17.1 X15.7 xu3 X E1 X 13.8 PP l X 16.3 X I5.3 XIS] OHE / X N3 x 13.9 X 4sa I / X I3.1 X ® X 453 WELL SITE #1 (BRUNSWICK COUNTY EASEMENT) �P \ (XFIESTINSCCESS ROAD / AS SHOWN ON MAP CABINET U, PAGE 9 \ x 4s.3 x Ise X 16.5 X 444 X u.1 43.1 X us PP \ S2s°3a 00 ,YJ \\\ \\\ 200.3T / \\\� x I55 x Is.7 X ISS x K.1 LOT 74, MOREFREAD FARMS \\\ x 17.9 TAX PARCEL 20400048 \\\ 5615 ACRES (2450232 SP) x 43.6 x 13.6 x I5.5 / / x I35 X 45.9 / X031 x ISA X Iss GG X 461 / x r---1 ARGIltO F. MOE I k l I I 8� x at [�9�J 4° lie 3 . s. e a�G h any h \ ` w m $ h a 45. A ti I N SP21NSET FOE TOPOOF IRIS ARFA NI4 CONTROL 9q° ` REBAR#2 ','061F- asa \ \} 30.4 1 LOT 11 X 46.4 LOT 12 x 164 u X 16.] X 16.4 ASPHALTROAUWAX F X 46A -� \ > 01 `� 0 ` X46.7 X /6.1 PAVEA@ly \ 49 1Ja ��W'tY211 � � 7 INSET 1"=5a -� N N68° 13' _} so.] S74 2'4, EE g5g6� CONTROLREBAR#I NC GRID COORDINATE N=79502.492 FEET E-2272474.973 FEET CONTROL _ NAD 83-2011 RFNT R #3 OPUS-RS SOPHIA F. TRACY DEED BOOK 2157, PAGE 1062 TAX PARCEL 20400047 LJ LOT T SL78D A SIpN 1077 55 / / / GBS 9-1p SIGN I CENTERLINE DEVELOPMENT, INC DEED BOOK 2739, PAGE 899 / \ TAX PARCEL 20400015 LOT 16 NCI�G / 11 GRID C FOUNDOL POINTREB1 R�,� N= 79304.647 FEET E= 2273545.053 FEET NAD 83 (NSRS 2011) LEGEND LABEL SYM. DESCRIPTION RBP R&S SEOAR Panro sn•xmArtser AGE' CGff ♦ iMG NAIL F'OURID CGNC. MON. FOUl0) NCGS AQi3 OEODISIICMOMIBGNI MAG NAg. SET PP POY/PB I+DIE SPoTEWYAIIGN a� OVOISRAD 1aECTwc __'16-- pGS-[ING C�MOUR sar: I^+10tl Onwn By: CDS awes By: COUNTY: BRUNSWICK STATE: NC CREW: CS, KS, IS FB/PO: FILE O 2013 TSia dnwiog 4,11 tsot be> p,o&. d in le w 6 wn5een rmn,wm, of F,ue eYwe A eimeaine At C,nNerina Wellhead Protection Plan Brunswick County, North Carolina I i C AiZgr January 28, 2013 PWS ID# 04-10-045 Contact Name: Jeremy Sexton Position: Water Resources Superintendent jsexton@brunsco.net Phone: (910) 454-0512 Fax: (910) 457-9183 PO Box 249 Bolivia, North Carolina 28422 1 TRAINING SUPPORT Table of Contents Background.....................................................................................................................................3 Introduction....................................................................................................................................6 Source Water Assessment Program Report (SWAP)..................................................................7 The Wellhead Protection Committee..........................................................................................11 Wellhead Protection Area Delineation.......................................................................................12 Map............................................................................................................................................16 Potential Contaminant Source Inventory..................................................................................17 Map............................................................................................................................................ 24 RiskAssessment........................................................................................................................25 Management of the Wellhead Protection Area..........................................................................30 EmergencyContingency Plan.....................................................................................................34 PublicParticipation......................................................................................................................38 New Public Water Supply Wells.................................................................................................39 Future Wellhead Protection........................................................................................................39 Appendix.......................................................................................................................................42 2 Brunswick County, NC, Wellhead Protection Plan, December, 2012 Background In 1986, Safe Water Drinking Act (SWDA) amendments added Section 1428, "State Programs to Establish Wellhead Protection Areas," which requires each state to develop a program to "protect wellhead areas within their jurisdiction from contaminants which may have any adverse affects on the health of persons." The term wellhead protection area is defined in the law as "the surface and subsurface area surrounding a water well or wellfield, supplying a public water system, through which contaminants are reasonably likely to move toward and reach such water well or wellfield." North Carolina's Environmental Protection Agency (EPA) approved Wellhead Protection Program (WHPP) provides technical support to local governments and public water supply systems in their endeavors to develop and implement their own Wellhead Protection Plans. North Carolina's objective in developing a protection plan is to provide a process for public water system operators to learn more about their groundwater systems and how to protect them. Wellhead Protection Plans allow communities to take charge of protecting the quality of their drinking water by identifying and carefully managing areas that supply groundwater to their public wells. Regulations of the North Carolina Division of Water Resources (DWR) under the Department of Environment and Natural Resources (DENR) require wellhead protection measures for any public water supply wells to be used as a community or non -transient, non -community water system to meet the following requirements: (1) The well shall be located on a lot so that the area within 100 feet of the well shall be owned or controlled by the person supplying the water. The supplier of water shall be able to protect the well lot from potential sources of pollution and to construct landscape features for drainage and diversion of pollution. (2) The minimum horizontal separation between the well and known potential sources of pollution shall be as follows: (a) 100 feet from any sanitary sewage disposal system, sewer, or a sewer pipe unless the sewer is constructed of water main materials and joints, in which case the sewer pipe shall be at least 50 feet from the well; (b) 200 feet from a subsurface sanitary sewage treatment and disposal system designed for 3000 or more gallons of wastewater a day flows, unless it is determined that the well water source utilizes a confined aquifer; (c) 500 feet from a septage disposal site; (d) 100 feet from buildings, mobile homes, permanent structures, animal houses or lots, or cultivated areas to which chemicals are applied; (e) 100 feet from surface water; (f) 100 feet from a chemical or petroleum fuel underground storage tank with secondary containment; (g) 500 feet from a chemical or petroleum fuel underground storage tank without secondary containment; (h) 500 feet from the boundary of a ground water contamination area; (1) 500 feet from a sanitary landfill or non -permitted non -hazardous solid waste disposal site; (j) 1000 feet from a hazardous waste disposal site or in any location which conflicts with the North Carolina Hazardous Waste Management Rules cited as 15A NCAC 13A; (k) 300 feet from a cemetery or burial ground; and Brunswick County, NC, Wellhead Protection Plan, December, 2012 (1) 100 feet from any other potential source of pollution. (3) The Department may require greater separation distances or impose other protective measures then necessary to protect the well from pollution; the Department shall consider as follows: (a) The hazard or health risk associated with the source of pollution; (b) The proximity of the potential source to the well; (c) The type of material, facility or circumstance that poses the source or potential source of pollution; (d) The volume or size of the source or potential source of pollution; (e) Hydrogeological features of the site which could affect the movement of contaminants to the source water; (f) The effect which well operation might have on the movement of contamination; (g) The feasibility of providing additional separation distances or protective measures. (4) The lot shall be graded or sloped so that surface water is diverted away from the wellhead. The lot shall not be subject to flooding. (5) When the supplier of water is unable to locate water from any other approved source and when an existing well can no longer provide water that meets the requirement of this Subchapter, a representative of the Division may approve a smaller well lot and reduced separation distances for temporary use. In addition to this delineation, communities are encouraged to establish wellhead protection plans, which include the following: 1) The formation of a wellhead protection committee to establish and implement the wellhead protection program whose role it is to conduct a potential contaminant source inventory, provide options for the management of the WHP area, seek public input into the creation of the WHP plan, seek approval of the WHP program and to implement the WHP program; 2) Delineation of the contributing areas of the water sources; 3) Identification of potential contamination sources within the wellhead protection area; 4) Develop and implement wellhead protection area management actions to protect the water sources; 5) Develop an emergency contingency plan for alternative water supply sources in the event the groundwater supply becomes contaminated and emergency response planning for incidents that may impact water quality; 6) Development of a public education program; 7) Conduct new water source planning to insure the protection of new water source locations and to augment current supplies. Wellhead protection for public water supply wells is a voluntary program, but water systems across the state are encouraged to take the above steps in protecting all groundwater sources. 4 Brunswick County, NC, Wellhead Protection Plan, December, 2012 The PWSS will provide the final approval for WHP Programs. The Wellhead Protection Program Coordinator is: M. Gale Johnson, P.G. Public Water Supply Section 1634 Mail Service Center Raleigh, North Carolina 27699-1634 gale.johnson@ncdenr.gov Phone 919-707-9083 Fax 919-715-4374 Brunswick County, NC, Wellhead Protection Plan, December, 2012 Introduction Brunswick County is located in the southeastern coastal plain of North Carolina. It is bordered by the Atlantic Ocean to the south and east, South Carolina to the southwest, Columbus County to the northwest and Pender County to the northeast. Brunswick County's 211 Water Treatment Plant serves Southport, Oak Island, Caswell Beach, St. James Plantation, and supplements Baldhead Island through a connection in Caswell Beach. Water is provided to a population of 9,935 customers via 4,475 connections, with an average daily usage of 2.86 million gallons. Brunswick County gets a portion (as much as 86%) of its water from a surface water intake located on the Cape Fear River. Brunswick County Public Utilities Operates the surface water pump station under contract with the owner Lower Cape Fear Water and Sewer Authority (LCFWASA). The second water source is pumped from a group of fourteen wells. One well, number seven is no longer being used. Additional information about the wells is provided on subsequent pages. This WHPP only addresses protection of the wells. Based upon well records supplied by Brunswick County, the wells are screened in the semi -confined Castle Hayne aquifer. Water treatment consists of lime softening through upflow clarifiers, pH adjustment with carbon dioxide and sulfuric acid addition, followed by sand filtration. Polyphosphate and fluoride are added for corrosion control and to prevent dental caries. , There are three water storage tanks located on the WTP site with a storage capacity of 2.75 MG. Brunswick County within North Carolina Brunswick County, NC, Wellhead Protection Plan, December, 2012 Brunswick County's wells are located near the Town of Southport Public Water Supply Information Source Water Assessment Program Report A Source Water Assessment Program (SWAP) Report has been made available for the Brunswick County by the NC Public Water Supply Section. Water sources can be threatened by many potential contaminant sources, including permitted wastewater discharges, underground storage tanks, urban storm water runoff, or other types of non -point source contamination such as runoff produced by agricultural activities and land clearing for development. A source water assessment is a qualitative evaluation of the potential of a drinking water source to become contaminated by the identified potential contaminant sources (PCSs) within the delineated area. A SWAP Report consists of an assessment area delineation, a potential contaminant source inventory and map, a susceptibility rating, maps, tables and a detailed description of North Carolina's SWAP approach. Brunswick County's water source is fourteen groundwater wells which have been assigned a qualitative susceptibility of Moderate, based on a contaminant and an inherent vulnerability rating of lower, moderate and higher as seen in the SWAP Results Summary table on the next page. The rating process is described in detail in Sections 3 and 6 of the SWAP Report. Brunswick County's entire SWAP Report along with a wealth of other information about water sources in North Carolina can be found on the PWS website. http://swap.deh.enr.state.nc.us/swap/pages/swap.htm. Click on the SWAP Reports box at the bottom of the page. Brunswick County, NC, Wellhead Protection Plan, December, 2012 NC Public Water Supply System Information Well # 7 is not being used and this WHPP does not include the Surface Water Intake on the Cape Fear River {-s#ein NamQ BRL7NSWICK COUNTY ',WATER SYSTEM Cif%- BOLIM PN'S ID 04-10-045 :Source Name WELL 419 _Source Name WELL 418 o u I cc- Name WELL 417 Source Name WELL 915 Source Name WELL 912A Source Name WELL 912 Source Name WELL 911 Source Name WELL 48 Source Name VJELL 47 Source Name VLTELL 45 Source Name V-ELL =2 Source Name ' �TLL =1 Source Maine CAPE FEAR RIG-1, Source Name I�TLL 416 Source Maine V.TELL 1:3 Brunswick County, NC, Wellhead Protection Plan, December, 2012 Well # Well Yield (gpm) Depth (ft) 1 250 175 2 130 163 3 350 159 5 300 156 6A 300 171 7 Out of Service 8 450 130 11 708 164 12 431 96 12A 950 114 15 450 129 16 450 155 17 350 155 18 350 155 19 375 150 Brunswick County, NC, Wellhead Protection Plan, December, 2012 SWAP Results Summary Source N ainr Inherent A-ulnerahilit►- Rating Contaminant Rating Susceptibility Dating WELL 419 Nigher Lower Moderate '• T, L =1 _"• Moderate Lower Moderate WELL 417 Moderate Lower Maderatz WELL 915 Moderate Lower Moderate WELL 412A Nigher Lower Moderate WELL #12 Nigher Lower Moderate EL - #11 Moderate Lower Moderate WELL 48 Moderate Loti -er Moderate WELL #7 Higher Lower Made -rate WELL #5 Moderate Moderate Moderate WELL #2 Moderate Lower Moderate WELL #1 Moderate Lower Moderate ?E � E z ER Nigher Lower Moderate WELL r 1 {: Moderate Lower Moderate �%T-LL r 3 Nigher Lower Moderate 10 Brunswick County, NC, Wellhead Protection Plan, December, 2012 The Wellhead Protection Committee The following people have been designated or volunteered to serve as Brunswick County's Wellhead Protection Committee (WPC): Name Jeremy Sexton John Nichols Kenny Revels Chief Operator Position Water Resources Superintendent Public Works Director Ms. Debbie Maner, with the North Carolina Rural Water Association, provided technical assistance in the voluntary Wellhead Protection Planning process. The positions responsible for implementing the plan are the Brunswick County Commissioners. They have accepted the recommendations made in the program by the WPC and they have granted the Brunswick County Water Treatment Plant Superintendent authority to implement the plan and to approve any revisions necessary to obtain approval from the NC Public Water Supply Section (PWSS). Brunswick County will begin implementation of the plan immediately following its approval by the PWSS of the North Carolina Department of Environment and Natural Resources (NCDENR) and will complete implementation within ninety (90) days. Upon completion of the implementation phase of the WHP Plan, the individual responsible for implementation will submit notification to the Public Water Supply Section in accordance with the schedule set forth in the approved WHP Plan. 11 Brunswick County, NC, Wellhead Protection Plan, December, 2012 Delineation of the Wellhead Protection Area The Aquifer Source Volume (ASV) Method In North Carolina, the WHPA for wells withdrawing water from certain confined aquifers encompasses the area surrounding the well for which the time of travel from the outer edge of the area to the well is 10 years. A 10-year period was selected to provide time to assess the potential impact of any ground -water contamination discovered within the WHPA and for developing appropriate remediation and ground -water protection strategies for the water supply. A WHPA based on a longer time of travel may provide a greater degree of protection to the well and allow more advance warning to respond to a contamination incident within the WHPA, but it will also expand the area to manage under the WHP Plan. WHPAs based on a 10 year time of travel from their outer edge to the pumping well can be estimated by using the ground -water velocity or by estimating the volume of the aquifer required to supply 10 years of withdrawals (i.e., the ASV method). Due to the lack of site - specific information necessary to calculate the ground -water velocity, Brunswick County has chosen the ASV method to delineate the WHPA for its water supply wells. The volume of the aquifer that supplies withdrawals for a specified period of time can be estimated with the following equation: V— Q(min gal X to min X ft3 X (365.25 days X P (years) P day 7.48 gal year n Where: VP = the volume of aquifer in ft3 that supplies withdrawals for period P, Q = the well yield in gallons per minute, td = the daily pumping period in minutes per day, P = the period of withdrawals in years, and N = the estimated porosity, dimensionless. The well yield is the maximum sustained pumping rate possible for the well (not the daily pumping rate) as determined from a 24-hour drawdown test pursuant to North Carolina Administrative Code 15A NCAC 18C.0402(g). If well yield information is unavailable, the maximum capacity of the pump installed on the well may be substituted. The daily pumping period tp is the number of minutes per day that the well is pumped and should equal 720 (the number of minutes in 12 hours). This value is used because State regulations require that the yield of a public water supply well provide the average daily demand in 12 hours. If the actual pumping period exceeds 12 hours, then the actual pumping period in minutes per day should be used. Using a daily pumping period tp of 720 minutes per day, a period of withdrawal P of 10 years and an estimated porosity of 0.2, the above equation, rounded, reduces to: Vio = 1,800,000 x Q Where: Vio = the volume of aquifer in ft3 that supplies 10 years of withdrawals. For ease (convenience) in applying the ASV method, it is assumed that the volume is contained in a cylinder centered on the well. 12 Brunswick County, NC, Wellhead Protection Plan, December, 2012 C Aquifer Source Volume r= �o Before the radius of the cylinder, and therefore the WHPA, can be determined, it is first necessary to determine or to estimate the thickness (b) of the aquifer (or the thickness of the part of the aquifer) that supplies water to the well. Because information on well yield and aquifer thickness was available from well construction records for each well judged to be withdrawing water from the Castle Hayne aquifer, Brunswick County calculated the WHPA radii for the Castle Hayne wells by substituting the aquifer thickness, along with the calculated volume (Vio) into the following equation for each of these wells: Y = L o Where: r = the radius in feet, Vio = the volume of the aquifer, in W, that supplies 10 years of withdrawals, a = 3.1416, and b = the aquifer thickness or the length of screened or open -hole section, in feet. 13 Brunswick County, NC, Wellhead Protection Plan, December, 2012 In the process of acquiring information for Brunswick County's delineations, there were Well Construction Records that either could not be found or that did not have all of the information required to complete their delineations. For Wells 11, 12, 17 and 18, the screened intervals were not known, so North Carolina's Wellhead Protection Guidelines recommend using a chart that estimates the aquifer thickness based on the pumping rates of the wells. The chart is below. The table on the following page shows the radii results using the Aquifer Source Volume Method. When the calculated radius was drawn around each of the fourteen wells, it resulted in Wellhead Protection Areas with significant overlap, so the outer circles edges were used to draw a large delineation around the whole wellfield. Then, the total area that was calculated for all of the wells was used to delineate an even larger area around all of the wells to compensate for the overlap. Because wells 12 and 12A were so close to each other their WHPA areas were combined into one very large circular area. The map on page 16 shows what the delineations look like. The map also shows two test wells that had been drilled, both of which have been abandoned properly according to State Regulations. Recommended radii of WHPAs for wells withdrawing from semi -confined and highly confined aquifers. Well Yield Q' Maximum Aquifer Thickness3 Radius of WHPA (gpm) Permitted (ft.) (ft.) Withdrawal Rounded (Qropw2) gallons 50 36,000 25 1,000 100 72,000 50 1,000 200 144,000 50 1,500 500 360,000 1 75 2,000 1000 720,000 75 3,000 2000 1,440,000 100 3,500 1 Maximum sustained well yield or maximum capacity of the pump, in gallons per minute. Read as "up to" the indicated value; e.g., for a well yield of 150 gpm, use line representing 200 gpm. 2 Maximum Permitted Withdrawal (Qmpw) based on 12 hours per day of pump operation. 3 Aquifer thickness is a value assumed on the basis of the pumping rate. 14 Brunswick County, NC, Wellhead Protection Plan, December, 2012 C 00 N M M M M a V> un r- r O r r- r N N= 00 In V7 Cl) r C� p1 00 00 M M r � r- O Q 00 oo t- 01 ^ 00 d' r- O d Oc o0 o r r r oo t- o, � r t- r x v� 'n Q O rIt In V N rt r r �t oo N 00 r O �O v) r N 00 N 00 I cV N M N 10 N N -- M �CD ao �n O Oas O as M M M M V E Q M In 110 'q: C 0 0 0 0 0 N C O 00 N .--. l� M 01 00 CA �0 r M r 00 ^�`� M l� 00 - M r- r 0 py v+ y' O Q� 00 D- 00 �h O1 d' OO x Q O In r- r r r a, r x r a r Oc .-i eh .r. l� «... io M •� N � 01 a Z N aw -h ZO N M A N �� M iI 00 l0 Cf "D M 00 fn N N C � L O S N ,C odC OMo 000 Q0, 000 O N 01 N N M 00 6� M M M QA 01 r O^ rn M i- 00 00 �' O N 00 00 O1, 10 00 00 - -- Vl M O N 1.0 Q�Q, N N LnIn�OI�O-NaOO�Ind� r- "T � 0 0 V' N 00 I- M '� In 00 00 -� M DD r I N O\ O In et n M In V) N N M O O O p N N N N N N N N N N N N N N a°��ooc766CSn �0000 a u � V 0 0 0 0 0 0 0 0 0 0 0 0 0 0 a O O � V -7 O kn u M M In b O Un O M �/'� In Vl Vl In 1- Q - cJ 15 Brunswick County, NC, Wellhead Protection Plan, December, 2012 16 Brunswick County, NC, Wellhead Protection Plan, December, 2012 17 Brunswick County, NC, Wellhead Protection Plan, December, 2012 Potential Contaminant Source Inventory The inventory process begins by looking at the Source Water Assessment Program Report for Brunswick County. Information from sixteen State and Federal Databases is combined into that Report, and the information is used as a starting point to research files at the various agencies. All relevant information is in the PCS table and in the summaries that follow. Windshield Survey — A windshield survey of the entire WHPA identifies each additional potential contamination source (PCS) facility or activity that might exist within the WHPA. Onsite visits are made and additional information is obtained regarding quantity and types of contaminants kept on site. The Potential Contaminant Source list shows the sources identified during the inventory along with quantities and types of contaminants found at each site. Septic Tanks Brunswick County is served by a sanitary sewer system and all residents and businesses within the WHPA are connected to the wastewater system. Abandoned Wells Brunswick County understands that any unused wells present a possible conduit for contamination to their aquifer and is working to have them properly abandoned in accordance with standard #15A NCAC 2C .0110. Brunswick County is also looking at ways to encourage property owners to abandon any well on their property that is no longer being used. Potential Contaminant Source Attributes BRUNSWICK COUNTY WATER SYSTEM PWS ID: 04-10-045, WELL #5 PCS Name PCS ID PCs Type PCS Risk Street Address City Zip County Rating Arbor SW8040122 NPDES Permits H Arbor Creek Err Southport 28461 Brunswick Creek - Phase 8 St. James SW8030818 NPDES Permits H Paladin Dr Southport 28461 Brunswick Plantation - Paladin Club Phase 3 Traemoor SW8050426 NPDES Permits H Arbor Creek Dr Southport 28461 Brunswick edArbor Creek Phase 7 St James SW8051128 NPDES Permits H James Dr From NC Bali Head 28MI Brunswick Plantation- 211 Island Bancroft Forest (Formerly Paladin Phase 4) 18 Brunswick County, NC, Wellhead Protection Plan, December, 2012 PCS Name PCs ID Attribute Value Arbor Creek -Phase 8 SW9040122 Permit Type State Stormwater Arbor Creek -Phase 8 SW8040122 Permit Issue Date 2004-05-19 Arbor Creek -Phase 8 SW8040122 Permit Expiration Date (null) Arbor Creek -Phase 8 SW8040122 Receiving Stream Beaverdam Creek St. James Plantation- SW9030818 Permit Type State Stormwater Paladin Club Phase 3 St. James Plantation- SW9030818 Permit Issue Date 2005-08-24 Paladin Club Phase 3 St. James Plantation- SW8030818 Permit Expiration Date (null) Paladin Club Phase 3 St. James Plantation- SW9030818 Receiving Stream (null) Paladin Club Phase 3 Traemoor @:Arbor Creek SW9050426 Permit Type State Stormwater Phase 7 Traemoor @Arbor Creek SW8050426 Permit Issue Date 2005-04-29 Phase 7 Traemoor @:Arbor Creek SW8050426 Permit Expiration Date 2015-04-29 Phase 7 Traemoor @Arbor Creek SW8050426 Receiving Stream Beaverdam Creek Phase 7 St James Plantation- SW8051128 Permit Type State Stormwater Bancroft Forest (Formerly Paladin Phase 4) St James Plantation- SW9051128 Permit Issue Date 2006-03-03 Bancroft Forest (Formerly Paladin Phase 4) St James Plantation- SW8051128 Permit Expiration Date (null) Bancroft Forest (Formerly Paladin Phase 4) PCs Name PCs ID Attribute Value St James Plantation- SW8051128 Receiving Stream (null) Bancroft Forest (Formerly Paladin Phase 4) There are several Stormwater Permits issued for Arbor Creek and St. James Plantation developments as noted above. Stormwater control policies, strategies, and rules are designed to protect the surface waters of North Carolina from impacts of stormwater pollutants and run-off volumes. Permits are issued for industrial, municipal, and post construction (development projects) stormwater programs 19 Brunswick County, NC, Wellhead Protection Plan, December, 2012 Potential Contaminant Source Attributes BRUNSWICK COUNTY WATER SYSTEM PWS ID: 04-10-045, WELL #3 PCSNarne PCs ID PCs Type PCSRisk R.atmg Screet_iddress City zip CONY SE. M2060M IsMES Pemns H 4140 C.ar Solrftw 2m1 prMMEwa BnE2Mdok Dr Sani=V District Svdminustra non Bu lding C[D MdQC'LOiU 0LdLarrdfT1 H Unhmoa3 SOUTHPO Unkm SRUNSVE SC9_rIH133 0156 Sues RT wn CK RTLF PCSYME PCs M Amibu-e Vahm SEEnm6%w1 Sminry rnsuict_idn=iaiitadaa M7D60E4& Per=Type Stale Stm,zA'ater SEEraamick Sachuy District A&mmLstratim Ewldmg SV.WOD840- P=tllssw-D3 a 20X-1G-1? SEBrumma Satit31? Dstrct_A dminur-id0a B-I mg 7=06cw PE=Espir on Dote =016 10 1? SEErmamicl Sa Lnr.v District,3 Arnim Madan SibDyc" ReeeacingStmam PeaveTdmkCreek OLD S01-7EPORTLF M%KDO X156 l UMbErofSbES 23 OLD M)L7EPOR.TLF hx*xro()6156 SireSize (Acres) 28-5159P996W OLD MUIHPUXLF h1DNCDXP0Zd Site Ope=gDate 1972 OLD SOT-7EP FXLF MVCDML% SiGeClOc D.-.e 19& The SWAP shows that the SE Brunswick Sanitary District Administration Building has a stormwater permit as noted above. The SE Brunswick Sanitary District Wastewater Treatment Plant is located near Southport outside the WHPA. They have four sewer collection stations in the Arbor Creek development. Those pumping stations are inspected daily, are monitored using a Supervisory Control And Data Acquisition (SCADA) system, and have all been rehabilitated in the last year. They are not considered to be a significant threat to Brunswick County's wells, but the Sanitary District Supervisor has been notified that the pumping stations are within Brunswick County's WHPA. The Old Southport Landfill is located beside the Water Treatment Plant. It is an old municipal landfill that has been closed since 1984. There are no sampling data available near the landfill, but the PWS Section approved the construction of Well 6A near the old landfill site in 2009, and the well is sampled for VOCs and SOCs once every three years. There have not been any positive sample results. Also, the landfill site is in a location where there is a confining layer between it 20 Brunswick County, NC, Wellhead Protection Plan, December, 2012 and the aquifer the nearby wells use. It is in a discharge area, meaning that any contamination that might be near the surface should discharge into surface waters such as Beaverdam Swamp before it would percolate into, and become a threat to groundwater. Midway Trading Post appears on the SWAP Map as being on Highway 211 in the southern center of the WHPA, but a Google Earth search of its address (3296 Southport Supply Road, SE), and windshield survey evidence puts its location further northeast at the intersection of Midway Road and Highway 211 outside of the WHPA. 21 Brunswick County, NC, Wellhead Protection Plan, December, 2012 Potential Contaminant Sources: PCS Site Owner/Contact Potential Contaminant Quantity Shapemasters, PO Box 11128 Build Golf Courses Inc. Southport, NC 28461- Heavy Equipment Storage 1128 Fuel Tank 2,000 910-278-1434 Gallon General Contractor Permit # 68223 St James 3905 St James Drive Residents of St. James Plantation are not Vehicle Maintenance, O 910-253-7650 allowed to keep campers, business fluids Inc. C 910-443-0047 vehicles, etc. parked at their homes. This is a fenced in area where all manner of vehicles are parked. It is also where the maintenance for the development stores its equipment. Unabandoned 4006 St. James Drive Well was previously used for St. James Outside Well Southport, NC 28461 Plantation Water Supply. It is no longer WHPA 800-245-3871 being used but has not been abandoned. Brunswick BEMC Oak Island Office Electrical Maintenance equipment. EMC 4335 Southport -Supply Rd. Southport, NC Brunswick Electric Membership Corporation P.O. Box 826, Shallotte, NC 28459 Toll Free 800-842-5871 P 910-754-4391 F 910-755-4299 Martin Register District Operation Supervisor Arbor Creek Residential Development Served by Municipal Sewer System Junkyard Southport Supply Road Numerous abandoned vehicles Auto fluids MJV Holding Company LLC 232 NE 33rd Street Oak Island 28465 James and Mark Warren 910-278-7673 Brunswick Slade Suchecki Medical Waste Small Family 3690 Southport Supply Quantities Medicine Road 910-454-4343 22 Brunswick County, NC, Wellhead Protection Plan, December, 2012 PCS Site Owner/Contact Potential Contaminant Quantity Four Paw 500 Executive Park Blvd Medical Waste Small Veterinary 910-457-pets Quantities Hospital Dr. Audra Rickman Brunswick Co. Committee Drive Gasoline 2- EMS Diesel approximat ASTs ely 2,000 gallon Ye Olde Gun 4140 Committee Drive Lead? Club Southport, NC 28461 910-523-0203 Old Southport Highway 211 NONCD0000156 28 acres Landfill Beaverdam 4305 Southport Supply NPDES Permit 5509 — supernatant from Creek Water Highway lime sludge treatment process Treatment Chemical Storage, Mixing, Handling Plant SE Brunswick 4040 Committee Drive WQ0009106 Sanitary WWTP - Sea Pine Drive NDP666 District Thomas Spivey, Mgr. Permits for WW pumping stations in Arbor 910-457-1065 Creek Power Lines Duke Energy Power lines run through the center of the P.O. Box 1090 WHPA, but a conversation with BEMC Charlotte, NC 28201- indicates that the lines are kept clear of 1090 vegetation using heavy equipment and not 1-800-777-9898 the spraying of herbicides because they are located in areas of wetlands. 23 Brunswick County, NC, Wellhead Protection Plan, December, 2012 4. P. Goo$ie earth lon -r 5 0';5F nh ft, _ Eye 0 491 ft C C ICI ICI J Q # Risk Assessment Brunswick County's fourteen wells are located north and south of Highway 211 northeast of the small town of Southport. They are in a very rural area and most can only be accessed via a dirt road where there is very little development and very few potential contamination sources, so some wellhead areas will contain no PCSs. A few of the wells are closer to Highway 211, so there are more PCSs in those areas. Risk Assessment Method For each WHPA, the PCSs were ranked according to the threat each poses to the water supply wells. Each PCS was assigned a risk category of higher, moderate, or lower risk base on published information. (see appendix) This risk categorization was used in conjunction with other information in order to complete the final PCS ranking for the WHPA. For each PCS, the "category" score was multiplied by a "proximity" score to produce a risk score for the PCS. For the given WHPA, a proximity score was assigned to each PCS with the following equation: proximity score = 1- (distance from the well/radius of the WHPA) The result is a relative ranking of each PCS within a given WHPA according to the threat it poses to the water supply well. Assessing the relative risk of contamination within each WHPA from the PCSs it contains allowed for a determination of (1) which water supply wells are at greatest risk of contamination, and (2) which PCSs should be considered first with respect to wellhead protection. Once the risk assessment is carried out, priorities can be set to more effectively manage the PCSs. The higher ranked PCSs are shaded in pink. Distance Risk Well Proximity Well PCS Site Category Radius (ft.) Score 1 1 Comment Ye Olde Gun Club 1 1870 1884 -0.01 0.0 This hunt club facility is just outside Well 1 WHPA. Distance Risk Well Proximity Well PCS Site Category Radius (ft.) Score 2 2 Comment Ye Olde Gun Club 1 1206 532 0.56 0.6 26 Brunswick County, NC, Wellhead Protection Plan, December, 2012 Risk Distance Proximity Well PCS Site Category Radius Well 3 Score 3 3 Comment (ft) Brunswick Co. EMS 2 2147 943 0.56 1.1 Brunswick Family 1 2147 1467 0.32 0.3 Medicine Four Paw Veterinary 1 2147 1716 0.20 0.2 Hospital Old Southport 3 2147 1566 0.27 0.8 See description of Landfill Landfill. Beaverdam Creek 2 2147 2022 0.06 0.1 Water Treatment Plant Highway 211 2 2147 1487 0.31 0.6 SE Brunswick 1 2147 663 0.69 0.7 Sanitary District SW Highway 211 2 2147 1496 0.33 0.7 TOTAL 4.5 Distance Risk Proximity Well PCS Site Radius Well 5 Comment Category Score 5 5 (ft.) Arbor Creek 1 1538 101 0.93 0.9 SE Brunswick 3 1538 898 0.42 1.2 Sanitary District TOTAL 3.9 27 Brunswick County, NC, Wellhead Protection Plan, December, 2012 Distance Risk Proximity Well PCS Site Radius WellA Comment Category Score 6A 6A Brunswick EMC 3 1931 483 0.75 2.2 Beaverdam WTP 2 1931 666 0.66 1.3 Four Paws Veterinary 1 1931 994 0.49 0.5 Center Junkyard 3 1931 1344 0.30 0.9 Old Southport 3 1931 1649 0.15 0.4 Landfill Brunswick Family 1 1931 1503 0.22 0.2 Medicine Brunswick EMS 2 1931 1752 0.09 0.2 Highway 211 2 1931 826 0.57 1.1 TOTAL 6.8 Distance Risk Proximity Well PCS Site Radius Well 8 Comment Category Score 8 8 (ft) 1 2365 309 0.87 0.9 Duke Energy Power Lines TOTAL 1 0.9 Distance Risk Proximity Well PCS Site Radius Well 11 Comment Category Score 11 11 (ft) Highway 211 2 3500 309 0.91 1.8 Shapemaster, Inc. 2 3500 2334 0.33 0.7 TOTAL 12.5 Distance Risk Proximity Well PCS Site Radius Well 12 Comment Category Score 12 12 (ft) Highway 211 2 3000 2032 0.32 0.6 Shapemaster, Inc. 2 3000 640 0.79 1.6 TOTAL 12.2 28 Brunswick County, NC, Wellhead Protection Plan, December, 2012 Distance Proximity Risk ell PCS Site Radius Well Score Comment C r g y 12A 12A (ft.) 12A Highway 211 2 4611 2032 0.56 1.1 Shapemaster, Inc. 2 4611 2899 0.37 0.7 TOTAL 11.9 Distance Risk Proximity Well PCS Site Radius Well 15 Comment Category Score 15 15 (ft.) Duke Energy Power 1 3174 568 0.82 0.8 Lines TOTAL 0.8 Distance Risk Proximity Well PCS Site Radius Well 16 Comment Category Score 16 16 (ft.) Duke Energy Power 1 2365 709 0.70 0.7 Lines TOTAL 0.7 Distance Risk Proximity Well PCS Site Radius Well 17 Comment Category Score 17 17 (ft.) Duke Energy Power 1 3000 1155 0.62 0.6 Lines TOTAL 0.6 Distance Risk Proximity Well PCS Site Radius Well 18 Comment Category Score 18 18 (ft.) Duke Energy Power 1 3000 602 0.80 0.8 Lines TOTAL 1 0.8 29 Brunswick County, NC, Wellhead Protection Plan, December, 2012 Distance Risk Proximity Well PCS Site Radius Well9 Comment Category j Score 19 19 Duke Energy Power 1 2290 801 0.65 0.7 Lines TOTAL 0.7 Risk Assessment Summary Taking into consideration the nature and number of PCSs and the location of each PCS in relation to the well's location in the WHPA, a ranking of the vulnerability of the water supply wells is as follows with number 1 being the highest risk: 1. Well #6A 2. Well #3 3. Well #5 4. Well #11 5. Well #12 6. Well #12A 7. Well #8 8. Well #15 9. Well #18 10. Well #16 11. Well #19 12. Well #17 13. Well #2 14. Well #1 30 Brunswick County, NC, Wellhead Protection Plan, December, 2012 Management of the Wellhead Protection Area There are two methods of managing a Wellhead Protection Area. They are regulatory and non - regulatory. Brunswick County has chosen the non -regulatory management method. A Wellhead Protection Brochure (tri-fold) or newsletter will be delivered to each resident, business, agricultural operation and industry within the Wellhead Protection Area. Copies of this brochure or letter will be made available at the Brunswick County Water Department and other locations deemed necessary for public education on Wellhead Protection. In general, the brochure or letter will convey to each citizen/business the following information: 1- An explanation of what groundwater is and the number of wells in their particular system 2- An explanation of what a Wellhead Protection Program is 3- Sources of groundwater pollution 4- Phone numbers to contact for more information 5- Tips on protecting their water supply such as: • Proper disposal of household hazardous wastes and oils (i.e., not disposed of through septic systems, pouring on ground, or through regular garbage collection) • Proper use and storage of fertilizers and pesticides • Proper maintenance of home heating oil tanks and septic systems Brunswick County will provide information to each business, industry, and farm located within the WHPAs on waste handling practices, best management practices, standard operating procedures, and waste oil disposal methods which could be employed to reduce the potential for ground water contamination. Brunswick County will also provide information regarding the North Carolina Division of Environmental Assistance and Outreach (DEAD) to each business, industry, and farm located within the WHPA. Owners/operators of potential contamination sources will be encouraged to contact the DEAD. The DEAO provides free technical and other non -regulatory assistance to reduce the amount of waste released into the air and water and on the land. The DEAO serves as a central repository for waste reduction and pollution prevention information. The DEAO emphasizes waste reduction through pollution prevention, encourages companies and government agencies to go beyond compliance, and provides information about the environmental permitting process. This information is provided at no charge to North Carolina businesses, industries, government agencies, and the general public upon request. For additional information, the DEAO may be contacted at 1-877-623-6748 or to report an environmental emergency, call 1-800-858- 0368. Their website is http://portal.ncdenr.org/web/deao/. Personnel in Brunswick County will be educated on Wellhead Protection and steps they can take to reduce the potential for contamination (e.g., information about best management practices, standard operating procedures, waste handling practices, etc.). Brunswick County will also contact the North Carolina Division of Environmental Assistance and Outreach (DEAD) to investigate steps that the County can take to reduce the amount of waste released into the air and water and on the land at County owned and/or managed facilities. Owners of improperly constructed/abandoned wells within the WHPAs will be provided information regarding the threat posed to the water supply by these wells. Owners of improperly constructed/abandoned wells will be encouraged to have these wells properly abandoned in accordance with NC's well construction standards found at 15A NCAC 2C.0100, "Criteria and Standards Applicable to Water Supply and Certain Other Wells". If information exists that a well 31 Brunswick County, NC, Wellhead Protection Plan, December, 2012 is improperly constructed or is contributing to the contamination of groundwater, Brunswick County will notify the Aquifer Protection Section, Division of Water Quality. All owners/operators of regulated underground storage tanks (USTs) and other facilities subject to federal and/or state regulations located within the WHPA will be requested to supply documentation that their facility is in compliance with said regulations. Operators of UST's will be asked to supply the town with a copy of their UST permit. If any UST sites are found to be non- compliant, the Underground Storage Tank Section of the State Division of Waste Management will be notified. There are no such facilities within the WHPA at this time. If an abandoned UST site is found, Brunswick County will contact the North Carolina Division of Waste Management, UST Section, to determine if a closure report was submitted demonstrating that no soil or groundwater contamination was identified during the removal of UST's. If a closure report was not submitted, Brunswick County will notify the UST Section of the location of the facility within the WHPA and its proximity to a public water supply well. For soil or ground -water contamination incidents occurring within the WHPA, Brunswick County will contact the State agencies with oversight responsibilities for remediation to determine if remediation efforts are proceeding in a timely fashion and in accordance with any schedules established by these agencies. Through this process, the County will bring to the attention of the State agencies with oversight responsibilities for remediation any failures by the responsible parties to comply with required monitoring and corrective action. Brunswick County will also notify the State agencies with oversight responsibilities for remediation of the location of the facility within the WHPA and its proximity to a public water supply well. There are no such facilities within the WHPA at this time. Household Hazardous Waste Collection in Brunswick County - notification for a fall event. There is also an event held every spring. The Brunswick County Solid Waste Department will be at South Brunswick Middle School from 9 am to 2 pm to collect household hazardous waste. Items will be taken free of charge from Brunswick County Residents. Must show proof of Brunswick County residency. Some items that are accepted at the HHW collection are various paints, stains, insecticides, herbicides, household cleaners, automotive fluids, pool chemicals, batteries, fluorescent bulbs, CFL's, and aerosol cans. For items not mentioned please contact the Brunswick County Solid Waste Department at 910-253-2524. All items brought to the event must be labeled. The staff onsite reserves the right to refuse any item brought to the event. Electronics are not included in the HHW collection. They are recycled year round at the Brunswick County Landfill. There is no charge for this service. The fall HHW event is sponsored by Brunswick County Solid Waste/Recycling department and the North Carolina Department of Agriculture and Consumer Services and NCCES. All farms, residents, businesses, and industries in the WHPAs with septic tanks and home heating oil tanks will be distributed a copy of the Wellhead Protection Brochure and any other information Brunswick County can obtain from County and/or State agencies on proper septic tank and heating oil tank maintenance. Any automotive repair shops in the Wellhead protection area currently, and any new businesses that move into the Wellhead Protection Area that produce auto wastes (oils, acids, anti -freeze, etc.) 32 Brunswick County, NC, Wellhead Protection Plan, December, 2012 will be provided information on waste handling practices, best management practices, standard operating procedures, and waste oil disposal methods which could be employed to reduce the potential for ground water contamination. They will also be provided with information regarding the North Carolina Division of Environmental Assistance and Outreach (DEAO) Owners/operators of these facilities will be encouraged to contact the DEAD. There are no such facilities within the WHPA at this time. Brunswick County will contact all facilities or agricultural operations within the WHPAs with pesticide storage or otherwise involved with the application of pesticides to ensure their pesticide operators are licensed by the State of North Carolina and that proper records are maintained to ensure that all NC Pesticide Laws are adhered to. Brunswick County will provide information to these facilities or agricultural operations on waste handling practices, best management practices, standard operating procedures, and proper waste disposal methods which could be employed to reduce the potential for ground water contamination. These facilities will also be provided with information regarding the North Carolina Division of Environmental Assistance and Outreach (DEAD). There are no such facilities within the WHPA at this time. Brunswick County will notify any individual, industry, business, or government agency installing or planning to install a regulated underground storage tank within the wellhead protection area of the following regulation: North Carolina Underground Storage Tank (UST) Regulation 15A NCAC 2N .0301 stipulates specific siting and secondary containment requirements for UST systems installed after January 1, 1991. The rule is summarized as follows: (1) No UST system may be installed within 100 feet of a public water supply well or within 50 feet of any other well used for human consumption. (2) Secondary containment is required for UST systems within 500 feet of a well serving a public water supply or within 100 feet of any other well used for human consumption. Violations of this regulation will be reported to the Division of Waste Management, Underground Storage Tank Section. The UST Section will also be notified of the location of the facility within the WHPA and its proximity to a public water supply well or any other well used for human consumption. A regulated UST system is any underground storage tank and associated piping that contains petroleum (including gasoline, diesel and used oil) or a hazardous substance as defined by the State rules (15A NCAC 2N). Tanks containing heating oil for use on the premises where stored are not regulated. Facilities with an underground buried storage capacity of more than 42,000 gallons of oil, or an aggregate above ground storage capacity greater than 1320 gallons of oil, or an above ground storage capacity of a single container in excess of 660 gallons are subject to the Oil Pollution Prevention regulations contained in Federal Regulations found at 40 CFR 112. These facilities must prepare and implement a Spill Prevention Control and Countermeasures (SPCC) Plan. The Association should verify the status of the SPCC Plan for each subject facility located within the WHPA. The North Carolina General Statutes require registration of any facilities storing more than 21,000 gallons of petroleum product. Subject facilities not in compliance with these regulations should be notified of their regulatory responsibility under this regulation. The Association should also notify the Division of Water Quality, Aquifer Protection Section if such facilities do not promptly come into compliance. Brunswick County will contact the Division of Water Quality regarding facilities permitted to discharge wastewater to the land surface (Non-NPDES Permitted Facilities) to determine if any 33 Brunswick County, NC, Wellhead Protection Plan, December, 2012 such operations located within the WHPA are in compliance with applicable regulatory and permit requirements pertaining to environmental protection such as routine monitoring and reporting requirements. Notification will be made to the Division of Water Quality if it is determined that the facility has failed to maintain compliance with any regulatory and/or permit requirements pertaining to environmental protection such as routine monitoring and reporting requirements. Brunswick County will contact the Division of Water Quality regarding facilities with NPDES permits to determine if all such NPDES discharges are in compliance with applicable regulatory and permit requirements pertaining to environmental protection such as routine monitoring and reporting requirements. Notification will be made to the Division of Water Quality if it is determined that the facility has failed to maintain compliance with any regulatory and/or permit requirements pertaining to environmental protection such as routine monitoring and reporting requirements. Brunswick County Water Department will maintain compliance with conditions in the NPDES permits to discharge supernatant from lime sludge produced during the treatment process. Brunswick County will contact the Division of Water Quality (DWQ) regarding any lagoon or hog farm located within its WHPAs. The Association will inform the DWQ of the lagoon or hog farm's location within a WHPA and its proximity to a public water supply well. It will also determine if the facility is in compliance with any regulatory and permit requirements pertaining to environmental protection such as routine monitoring and reporting requirements. Notification will be made to the Division of Water Quality if it is determined that the facility has failed to maintain compliance with any regulatory and/or permit requirements pertaining to environmental protection such as routine monitoring and reporting requirements. There are no such facilities within the WHPA at this time. Brunswick County will contact all facilities within the WHPAs with pesticide storage or otherwise involved with the application of pesticides to ensure their pesticide operators are licensed by the State of North Carolina and that proper records are maintained to ensure that all NC Pesticide Laws are adhered to. Brunswick County will provide information to these facilities on waste handling practices, best management practices, standard operating procedures, and proper waste disposal methods, which could be employed to reduce the potential for ground water contamination. These facilities will also be provided with information regarding the North Carolina Division of Environmental Assistance and Outreach (DEAO). There are no such facilities within the WHPA at this time. 34 Brunswick County, NC, Wellhead Protection Plan, December, 2012 Emergency Contingency Plan The primary person responsible for implementing the emergency contingency plan is the Water Resources Superintendent. The secondary (back-up) person responsible for implementation is the Chief Operator. Should a major oil or chemical spill occur within the Wellhead Protection Area, appropriate emergency agencies will be notified. The first of these would include the Brunswick County Fire Department and the Brunswick County Emergency Coordinator. Fire Department 911 Brunswick County Emergency Services Mailing Address: PO Box 249, Bolivia, NC 28422 Physical Address: 3325 Old Ocean Hwy. Building C, Bolivia, NC 28422 Phone Number: (910) 253-5383 Fax Number: (910) 253-4451 If power is lost to the wells, there is one large generator and two mobile generators that can provide power to pump the wells until power is restored. If evidence exists that indicates a well is contaminated, it will immediately be taken off line and not returned to service until it is determined that water quality from the impacted well is in compliance with standards governing public water supplies. If one of Brunswick County's wells were to become contaminated, it would be isolated from the rest of the system by shutting -off valves. If it were determined that contaminants had entered the distribution system, residents would be notified by radio, TV, newspaper, door -hangers, etc. not to drink the water until further notice. The regional office of the Public Water Supply Section would be notified immediately of the situation and asked for assistance. Sampling (i.e. bacteriological, VOC's, SOC's, etc.) would begin to determine the contaminant involved and the extent of contamination. A systematic flushing of the distribution system would begin with follow-up sampling conducted as needed until the system was determined to be free of contamination and in compliance with standards governing public water supplies. After consultation with the Public Water Supply Section, residents would be notified that the town's water was once again safe for consumption. Short term contingency plan — Brunswick County 211 WTP has the capacity to store 2.75 million gallons of water onsite. It uses an average of 2.86 MGD so if an emergency occurred with its wells, they would have less than one day's worth of water if its tanks were filled to capacity. Long term contingency plan — There are two interconnections with the Northwest Water Treatment Plant, one on Rt. 133 and one on Rt. 211, and water can be received from that system in the case of a long-term emergency. 35 Brunswick County, NC, Wellhead Protection Plan, December, 2012 Emergency Contact Numbers and Additional Resources: Name Resource Primary person responsible for implementing Emergency Response emergency contingency plan Jeremy Sexton — Water Resources Superintendent Work 910-454-0512 Cell 910-477-0918 Secondary person Emergency Response Kenny Revels — Chief Operator Cell 910-508-7466 Local Resources: Emergency Response Brunswick County Health Department 910-253-2250 888-428-4429 Brunswick Community Hospital 1 Medical Center DR PO Box 139 Supply, NC 28462 910-755-8121 J Arthur Dosher Memorial Hospital 924 Howe St. Southport, NC 28461 910-457-3800 Southport Police Department 911 Brunswick County Offices PO Box 249 Bolivia, NC 28422 Location: David R. Sandifer County Administration Building 30 Government Center Drive, Bolivia Phone: 910-253-2000 E-mail: admin@brunsco.net Brunswick County Sheriff 911 Local Newspaper Public Notification Mailing Address: The Brunswick Beacon PO Box 2558 Shallotte NC 28459 Physical and Shipping Address: The Brunswick Beacon 208 Smith Ave Shallotte NC 28470 36 Brunswick County, NC, Wellhead Protection Plan, December, 2012 Main Phone: 910-754-6890 Fax: 910-754-5407 Public Water Supply Section Technical Assistance 1634 Mail Service Center Regulatory guidance Raleigh, NC 27699-1634 919-715-2853 NC Department of Environment & Natural Regional Water Quality Section, Public Water Resources, Wilmington Regional Office Supply Section, UST Section, Groundwater 127 Cardinal Drive Extension Section, Hazardous Waste Section Wilmington, NC 28405 Spills, Regulatory information and technical 910-796-7215 assistance Department of Transportation WHPA Signs, emergency spill notification State Traffic Engineer Mr. Ken Ivey 1561 Mail Service Center Raleigh, North Carolina 27699-1561 Local Office — National Guard Armory Emergencies, as available: 5050 Main Street Generators, 400-gallon water trailers, bottled Shallotte, NC 28470 water, transportation 910-754-6821 NC Rural Water Association Technical assistance Post Office Box 590 Education Welcome, NC 27374 336-731-6963 North Carolina Cooperative Extension Service Educational brochures, publications Campus Box 7602 North Carolina State University Raleigh, NC 27695-7602 919-515-2811 www..bae.ncsu.edu US EPA Regional Office Above ground storage tank information AST/SPCC Program Region IV 61 Forsyth Street Atlanta, GA 30365-3415 404-562-8761 www.epa.gov/oilspill US EPA Regional Office GW & UIC Section Region IV Atlanta Federal Center Educational brochures, publications 61 Forsythe St. Atlanta, GA 30303-8960 ov www.OL.gov North Carolina Division of Environmental Technical and non -regulatory assistance to Assistance and Outreach (DEAD) reduce waste 1639 Mail Service Center 37 Brunswick County, NC, Wellhead Protection Plan, December, 2012 Raleigh, NC 27699-1639 1-877-623-6748 or to report an environmental emergency, call 1-800-858-0368 h :// ortal.ncdenr.or /web/deao/. National Small Flows Clearinghouse Pamphlets, brochures, training aids West Virginia University Post Office Box 6064 Morganton, WV 26506-6064 800-624-8301 www.nesc.wvu.edu/nsfc/nsfc index.htm 38 Brunswick County, NC, Wellhead Protection Plan, December, 2012 Public Participation Brunswick County posted a notice in its local newspaper explaining to its citizens what a Wellhead Protection Plan is and how they have the opportunity to review Brunswick County's WHPP and make comments (example below). Substantive comments received from the public will be incorporated into the final version of Brunswick County's WHPP. A copy of the public notification showing the date the notification was published is included with this document. A link to a copy of the completed Plan will be placed on Brunswick County's website (http://www.brunsco.net/) for further public review and comment. Public Notification Example Brunswick County, with assistance from the North Carolina Rural Water Association, is in the process of developing a Wellhead Protection Plan. This is a voluntary program intended to assist in protecting the County's water supply from contamination, and to identify vulnerable areas around their wells called "Wellhead Protection Areas." Another goal of this plan is to make residents and businesses aware that chemicals and other pollutants spilled or dumped in the vicinity of the "Wellhead Protection Areas" can be drawn into the wells, possibly contaminating the County's drinking water supply. A draft copy of the Wellhead Protection Plan is available for review and comment at the . The public is invited to review the plan, and submit any comments or suggestions to Brunswick County. All written comments will be reviewed by the Wellhead Protection Committee, and any suggestions or comments that may be beneficial will be incorporated into the plan. If you have any questions or comments, please contact Brunswick County Water Resources Superintendent, Jeremy Sexton at 910-454-0512. Underlined portion is required. Time period and other wording is optional. A copy of this notice will be forwarded to the PWS. 39 Brunswick County, NC, Wellhead Protection Plan, December, 2012 New Public Water Supply Wells Brunswick County will amend its Wellhead Protection Plan to include any new well(s) added to its water system. The following steps will be taken to address any new wells added to the water system. 1. Develop a preliminary WHPA for the proposed well in order to determine the area of vulnerability. 2. Develop a contaminant source inventory for the preliminary WHPA. 3. Submit the information obtained in items 1 and 2 above to the WPC committee identified in Section 1. Any information required by the Public Water Supply Section (PWSS) relating to the development and construction of new public water supply (PWS) wells must also be submitted. 4. If the WPC committee grants provisional approval of the proposed WHP Plan and the PWSS grants approval to construct or expand the PWS well or well system, then work may proceed with well construction. 5. Finalize the WHPA delineation for the new well. 6. Finalize the contaminant source inventory for the WHPA. 7. Submit finalized WHPA and contaminant source inventory to the WPC committee. 8. Once approval is received, implement any necessary regulatory and or non -regulatory potential source management practices. 9. Submit the amended WHP Plan and all necessary supporting information to the PWSS for review and approval. Future Wellhead Protection Brunswick County is aware that an effective local Wellhead Protection (WHP) Program is an ongoing process requiring monitoring of the Wellhead Protection Area (WHPA) and periodic review and updating of an approved WHP Plan. Therefore, Brunswick County's WHP Committee will monitor the WHPA for any new or previously unidentified potential contaminant sources (PCSs) and activities occurring within the approved WHPA. Brunswick County will amend the PCS inventory and other Plan components (e.g. the management strategies, emergency contingency plan, etc.) as necessary to incorporate any new threats to the County's ground -water source of drinking water. Additionally, the PCS inventory will be updated annually using the same procedures used to develop the original PCS inventory. Brunswick County will also fully update the WHP Plan every five years or at any time a new well is constructed for use with the County's water supply system or a major land use change occur within a WHPA. The individual responsible for implementation of the WHP Plan will submit notification to the Public Water Supply Section annually upon completion of the PCS inventory update or immediately following the completion of a major revision. Any amended or revised sections of the approved WHP Plan resulting from an update or revision will also be submitted upon completion. 40 Brunswick County, NC, Wellhead Protection Plan, December, 2012 References Heath, Ralph C., Johnson, M. Gale. (2003). The North Carolina Wellhead Protection Program Guide. North Carolina Public Water Supply Section NC Department of Environment and Natural Resources, Division of Waste Management, Inactive Hazardous Waste Sites Section, 1601 Mail Service Center, Raleigh, NC 27699-1601, 217 W. Jones St., Archdale Building 512 N. Salisbury St., Toll Free: (877) 623-6748 Southeast Brunswick Sanitary District, 4240 Committee Drive SE, Southport, NC 28461, 910-457-0006, FAX 910-457-4755 Brunswick County website - http://www.brunswickcountync.gov/ 41 Brunswick County, NC, Wellhead Protection Plan, December, 2012 Glossary of acronyms and abbreviations EPA -Environmental Protection Agency WiRO-Wilmington Regional Office DWQ-Division of Water Quality UST -Underground Storage Tank AST -Above ground Storage Tank VOC-Volatile Organic Compound SOC-Semi-volatile Organic Compound NCDEH-North Carolina Department of Environmental Health PWS-Public Water Supply PWSS-Public Water Supply Section NCDENR-North Carolina Department of Environment and Natural Resources WPC -Wellhead Protection Committee WHPP-Wellhead Protection Program WHPA-Wellhead Protection Area GPM -gallons per minute GPD-gallons per day PPM-parts per million Ppb-parts per billion CAP -Corrective Action Plan NOV-Notice of Violation PCS-Potential Contamination Source DWM-Division of Waste Management NPDES-National Pollutant Discharge Elimination System SPCC-Spill Prevention Control and Countermeasures UIC-Underground Injection Control DPPEA-Division of Pollution Prevention and Environmental Assistance SWAP — Source Water Assessment Program PIRF — Pollution Incident Reporting Form 42 Brunswick County, NC, Wellhead Protection Plan, December, 2012 Appendix 43 Brunswick County, NC, Wellhead Protection Plan, December, 2012 Databases used in the Source Water Assessment Program (SWAP) and Searched during the PCS inventory. Name: Animal Operations Description: This database contains permitted facilities for animal operations consisting of swine, cattle, poultry and horse farms that are required to have Certified Animal Waste Management Plans (CAWMP). Division of Water Quality (DWQ) rules mandated that all facilities in operation prior to January 1, 1994 register with the division. Since January 1, 1994 any new facilities were required to obtain a CAWMP before starting their animal operation. In addition, any facilities in operation prior to January 1, 1994 were required to obtain a CAWMP by December 31, 1997. As of January 1, 1997 all new facilities were required to obtain a permit from DWQ prior to construction and be certified prior to startup, and all existing facilities were to be permitted by DWQ over the next 5 years. Source of Data: Data was obtained from the Division of Water Quality, Aquifer Protection Section, Animal Operations Program in June of 2004. For additional information about this data, contact the Animal Operations staff by phone at 919-733-3221 or visit their web site. Name: CERCLIS Sites Description: The Superfund program was created by the Comprehensive Environmental Response, Compensation, and Liability Act, amended by the Superfund Amendments and Reauthorization Act. The acts established authority for the government to respond to the release/threat of release of hazardous wastes, including cleanup and enforcement actions. Long-term cleanups at National Priority List sites last more than a year while short term /emergency cleanups are usually completed in less than a year. CERCLIS is a database used by the U.S. Environmental Protection Agency to track activities conducted under its Superfund program. CERCLIS contains data on potentially hazardous waste sites that have been reported to the EPA. Sites are investigated because of a potential for releasing hazardous substances into the environment are added to the CERCLIS inventory. EPA learns of these sites through notification by the owner, citizen complaints, state and local government identification, and investigations by EPA programs other than Superfund. Specific information is tracked for each individual site. Source of Data: Data was obtained from the Environmental Protection Agency, Region 4 office in September of 2004. For additional information about this data, contact the EPA Region 4 Waste Management Division or visit their web site. Name: NPL Sites Description: The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), amended by the Superfund Amendments and Reauthorization Act, created the Superfund program. The acts established authority for the government to respond to the release/threat of release of hazardous wastes, including cleanup and enforcement actions. Long-term cleanups at National Priority List (NPL) sites last more than a year while short term /emergency cleanups are usually completed in less than a year. Sites are listed on the NPL upon completion of a Hazard Ranking System (HRS) screening, public solicitation of 44 Brunswick County, NC, Wellhead Protection Plan, December, 2012 comments about the proposed site, and after all comments have been addressed. Section 105(a)(8)(B) of, CERCLA as amended, requires that the statutory criteria provided by the HRS be used to prepare a list of national priorities among the known releases or threatened releases of hazardous substances, pollutants, or contaminants throughout the United States. This list, which is Appendix B of the National Contingency Plan, is the NPL. The identification of a site for the NPL is intended to guide EPA in determining which sites warrant further investigation to assess the nature and extent of the human health and environmental risks associated with a site, identifying what CERCLA-financed remedial actions may be appropriate, notifying the public of sites EPA believes warrant further investigation; and serving notice to potentially responsible parties that EPA may initiate CERCLA-financed remedial action. Inclusion of a site on the NPL does not in itself reflect a judgment of the activities of its owner or operator, it does not require those persons to undertake any action, nor does it assign liability to any person. The NPL serves primarily informational purposes, identifying for the States and the public those sites or other releases that appear to warrant remedial actions. Source of Data: Data was obtained from the Environmental Protection Agency, Region 4 office in September of 2004. For additional information about this data, contact the EPA Region 4 Waste Management Division or visit their web site. Name: Non -Discharge Permits Description: The non -discharge database identifies industrial and municipal facilities that are permitted to operate any sewer system, treatment works, disposal system, petroleum contaminated soil treatment system, animal waste management system, storm water management system or residual disposal/utilization system which does not discharge to surface waters of the state, including systems which discharge waste onto or below land surface. Source of Data: Data was obtained from the Division of Water Quality, Aquifer Protection Section in July of 2004. For additional information about this data, contact the Division of Water Quality staff by phone at 919-733- 3221 or visit their web site. Name: NPDES Permits Description: The National Pollutant Discharge Elimination System (NPDES) database identifies facilities permitted for the operation of point source discharges to surface waters in accordance with the requirements of Section 402 of the Federal Water Pollution Control Act. Point sources are discrete conveyances such as pipes or man-made ditches. Industrial, municipal, and other facilities must obtain permits if their discharges go directly to surface waters. The NPDES permit program controls water pollution by regulating point sources that discharge pollutants into public waters. Source of Data: Data was obtained from the Division of Water Quality, Surface Water Protection Section in July of 2004. For additional information about this data, contact the Division of Water Quality staff by phone at 919- 733-7015 or visit their web site. 45 Brunswick County, NC, Wellhead Protection Plan, December, 2012 Name: Old Landfill Sites Description: This database contains sites that are old municipal landfillls or dump sites which were not permitted since they pre-existed the effective date of the solid waste permitting rules. These sites are not currently in operation. Source of Data: Data was obtained from the Division of Waste Management, Superfund Section Inactive Hazardous Sites Branch (IHSB) in July of 2004. For additional information about this data, contact the Division of Waste Management staff by phone at 919-733-4996. Since 2000 the IHSB has conducted a geographic inventory of the old landfills in 38 eastern counties. Although they are working to inventory the old landfill sites statewide, the geographic locations of these sites in the remaining counties are much less reliable. You may contact the IHSB for a list of the 38 counties. Name: PCB Sites Description: This database identifies generators, transporters, commercial storers and/or brokers and disposers of Polychlorinated Biphenyls (PCBs). Concern over the toxicity and persistence in the environment of PCBs resulted in the Toxic Substances Control Act that prohibited the manufacture, processing, and distribution in commerce of PCBs. Thus, TSCA legislated true "cradle to grave" (i.e., from manufacture to disposal) management of PCBs in the United States. PCBs are mixtures of synthetic organic chemicals with the same basic chemical structure and similar physical properties ranging from oily liquids to waxy solids. Due to their non -flammability, chemical stability, high boiling point and electrical insulating properties, PCBs were used in hundreds of industrial and commercial applications including electrical, heat transfer, and hydraulic equipment, plastics and rubber and many other applications. Source of Data: Data was obtained from the Environmental Protection Agency, Office of Pollution Prevention and Toxics in December of 2000. As of September 2004 this data set has not substantially changed. For additional information about this data, contact the PCB staff at 202-566-0500 or visit their web site. Name: Pollution Incidents Description: This database contains information regarding the release of pollutants into the environment that have or are likely to have, impact on the groundwater resources of the State. The initial information regarding these releases is usually obtained from concerned citizens or responsible parties, who report a release to the Department of Environment and Natural Resources. After an incident is reported, regional office staff investigate the reported incident and enter the results of their investigation into a statewide database. This database contains an inventory of reported incidents from a variety of sources, such as leaking storage tanks, tanker spills, animal feedlots, stockpiles and etc. Substances released into the environment include gasoline and other related compounds, chemicals, nitrates, pesticides, and other organic and inorganic contaminants. Source of Data: There are two main sources for this data. The Division of Waste Management, Underground Storage Tank Section provided information on the pollution incidents that resulted from a leaking underground 46 Brunswick County, NC, Wellhead Protection Plan, December, 2012 storage tank. The Division of Water Quality, Aquifer Protection Section provided information on all other pollution incidents. In August of 2004 data was obtained from the Underground Storage Tank Section. For additional information about this data, contact the UST section staff by phone at 919-733-9413 or visit their web site. In June of 2004 data was obtained from the Division of Water Quality, Aquifer Protection Section. For Additional information contact the Aquifer Protection Section staff by phone at 919-733-3221. Name: Hazardous Waste Generators / Transporters Description: This database has records for all hazardous waste, generators, and transporters as defined by the Resource Conservation Recovery Act (RCRA). Hazardous waste as defined by RCRA is waste material that exhibits ignitability, corrosivity, reactivity, or toxicity. Hazardous waste comes in many shapes and forms. Chemical, metal, and furniture manufacturing are some examples of processes that create hazardous waste. RCRA tightly regulates all hazardous waste from "cradle to grave" (i.e., from manufacture to disposal). Source of Data: Data was obtained from the Environmental Protection Agency, Region 4 office in August of 2004. For additional information about this data, contact the EPA Region 4, Waste Management Division staff by phone at 404-562-8440 or visit the web site. Name: RCRA TSD Sites Description: Treatment/Storage/Disposal or TSD sites are facilities that are engaged in the activities of the treatment, storage, or disposal of hazardous waste. Under the Resource Conservation Recovery Act (RCRA) TSD activity can occur only at facilities that received or stored hazardous waste after November 19, 1980, the effective date of the RCRA regulations. Source of Data: Data was obtained from the Environmental Protection Agency, Region 4 office in August of 2004. For additional information about this data, contact EPA Region 4, Waste Management Division staff by phone at 404-562-8440 or visit their web site. Name: Septage Disposal Sites Description: This database contains information on permitted, dedicated sites where septage is land applied. The septage management program assures that septage (a fluid mixture of untreated and partially treated sewage solids, liquids and sludge of human or domestic origin that is removed from a septic tank system) is managed in a responsible, safe and consistent manner across the state. Source of Data: Data was obtained from the Division of Waste Management, Solid Waste Section in June of 2004. For additional information about this data, contact the Division of Waste Management staff by phone at 919- 733-4996. 47 Brunswick County, NC, Wellhead Protection Plan, December, 2012 Name: Soil Remediation Sites Description: This database contains information on permitted, dedicated sites where soil contaminated by leaking petroleum or chemical storage tanks can be taken for bioremediation. Bioremediation is a treatment process that uses naturally occurring microorganisms (yeast, fungi, or bacteria) to break down, or degrade, hazardous substances. These microorganisms break down organic compounds such as petroleum products that are hazardous to humans into harmless products -- mainly carbon dioxide and water. Source of Data: Data was obtained from the Division of Waste Management, Underground Storage Tank Section in September of 2004. For additional information about this data, contact the Division of Waste Management staff by phone at 919-733-9413 or visit their web site. Name: Solid Waste Facilities Description: Solid waste includes garbage, construction debris, commercial refuse, sludge from water supply or waste treatment plants, or air pollution control facilities, and other discarded materials. The database contains an inventory of closed, unlined landfills that were primarily operated by municipalities. How to manage solid waste has been a problem for decades. In the early 1960s, cities and towns across the country practiced open air burning of trash. In response, Congress passed the Solid Waste Disposal Act in 1965 as part of the amendments to the Clean Air Act. This was the first federal law that required environmentally sound methods for disposal of household, municipal, commercial, and industrial waste. But the initial design of the "sanitary" landfill fouled ground water, soil, surface water, and air because of improper disposal methods. Engineers have since designed new liners and leachate treatment systems to prevent environmental degradation. Source of Data: Data was obtained from the North Carolina Division of Waste Management, Solid Waste Section in August of 1999. As of August 2004 no changes have been made to this data. For additional information about this data, contact the Division of Waste Management staff by phone at 919-733-4996 or visit their website. Name: Tier II Sites Description: This database contains an inventory of facilities that store types and amounts of hazardous materials and are subject to the reporting requirements of SARA Title III Section 312, Emergency Planning and Community Right to Know Act. Tier II forms require basic facility identification information, employee contact information for both emergencies and non -emergencies, and information about chemicals stored or used at the facility including: • The chemical name or the common name as indicated on the MSDS; • An estimate of the maximum amount of the chemical present at any time during the preceding calendar year and the average daily amount; A brief description of the manner of storage of the chemical; 48 Brunswick County, NC, Wellhead Protection Plan, December, 2012 • The location of the chemical at the facility; and • An indication of whether the owner of the facility elects to withhold location information from disclosure to the public. Source of Data: Data was obtained from the Division of Emergency Management in July of 2004 that included the Tier II forms submitted to the division describing chemical storage information for the year 2000. As of June 2003 no new data was available. For additional information about this data contact the Division of Emergency Management staff at 919-733-3899. Name: UIC Permits Description: The UIC program permits Class V injection wells that do not inject waste into the subsurface. Examples of permitted Class V facilities include heat pump/air conditioning water wells, remediation wells, tracer wells, and experimental technology wells. Source of Data: Data was obtained from the Division of Water Quality, Aquifer Protection Section in July of 2004. For additional information about this data, contact the Division of Water Quality staff by phone at 919-733- 3221 or visit their web site. Name: UST Permits Description: An underground storage tank system (UST) is a tank and any underground piping connected to the tank that has at least 10 percent of its combined volume underground. The federal UST regulations apply only to underground tanks and piping storing either petroleum or certain hazardous substances. These facilities are regulated under Subtitle I of RCRA and must be registered with the state and receive an operating permit annually. Until the mid- 1980s, most USTs were made of bare steel, which is likely to corrode over time and allow UST contents to leak into the environment. Faulty installation or inadequate operating and maintenance procedures also can cause USTs to release their contents into the environment. The greatest potential hazard from a leaking UST is that the petroleum or other hazardous substance can seep into the soil and contaminate groundwater. A leaking UST can also present other health and environmental risks, including the potential for fire and explosion. The facilities shown in this database have tanks registered with the UST Section. Source of Data: Data was obtained from the Division of Waste Management, Underground Storage Tank Section in July of 2004. For additional information about this data, contact the Division of Waste Management staff by phone at 919-733-9413 or visit their web site. 49 Brunswick County, NC, Wellhead Protection Plan, December, 2012 Potential Contamination Sources by Risk Category Higher Risk Potential Contamination Sources for Ground Water PWS Systems COMMERCIALANDUSTRIAL ° Automobile Body shops Gas stations Repair shops ° Chemical /petroleum processing/storage ° *Sewer lines ° Utility right-of-way/pesticide use ° Chemical/petroleum pipelines ° Wood/pulp/paper processing and mills ° Dry cleaners ° Electrical/electronic manufacturing ° Fleet/trucking/bus terminals ° Furniture repair/manufacturing ° Home manufacturing ° Junk/scrap/salvage yards ° Machine shops ° Metal plating/finishing/fabricating ° Mines/sand or gravel excavations ° Parking lots/malls (>50 spaces) ° Photo processing/printing ° Plastics/synthetics producers ° Research laboratories OTHER ° Road salt storage areas ° Military installations (for classified risks not otherwise listed) AGRICULTURAL/RURAL ° Farm machinery repair ° Rural machine shops ° *Intensive livestock operations; Lagoons, spray fields ° Fertilizer, pesticide, and petroleum storage, distribution, handling, mixing, and cleaning areas °*Sewage sludge (biosolids) storage, handling, mixing and cleaning areas ° *Sewage sludge (biosolids) land application ° Unauthorized/illegal disposal of wastes/chemicals RESIDENTIAL/MUNICIPAL ° Airports - maintenance/fueling areas ° Railroad yards/maintenance/fueling areas ° Landfills/dumps ° Utility stations - maintenance areas ° *Septic systems - high density (> 1 /acre) ° *Sewer lines ° *Stormwater drains/discharges ° Fertilizer, pesticide, sewage sludge Notes: 1. This is a list of potential sources of contamination not a list of known databases of contaminants. 2. Higher risk potential contaminant sources are considered to have a higher potential for drinking water contamination than those designated moderate risk or lower risk Facility - specific management practices are not taken into account in estimating risks and assigning these categories. 3. An asterisk[*] indicates activities that may be associated with microbiological contamination. 50 Brunswick County, NC, Wellhead Protection Plan, December, 2012 40 Potential Contamination Sources by Risk Category (Con't) Moderate Risk PCSs Lower Risk PCSs COMMERCIAL/INDUSTRIAL ° Car washes ° Cement/concrete plants ° Food processing ° Hardware/lumber/parts stores AGRICULTURAL/RURAL ° *Auction lots ° *Boarding stables ° Crops, irrigated (berries, Christmas trees, hops, mint, orchards, vineyards, nurseries, greenhouses, vegetables, sod) NOTE: Drip -irrigated crops are considered lower risks. ° Drinking water treatment plant residuals/sludge application RESIDENTIAL/MUNICIPAL ° Drinking water treatment plants ° Golf courses ° Housing -high density (>1 house/.5 acres) ° Motor pools ° Parks ° Waste transfer/recycling stations Wastewater treatment plants collection stations OTHER ° Above ground storage tanks ° Construction/demolition areas ° Hospitals ° Transportation corridors Freeways/state highways Railroads Right-of-way maintenance (herbicide use areas) ° Irrigation, water supply, or monitoring wells COMMERCIAL/INDUSTRIAL ° Office buildings/complexes ° RV/mini storage AGRICULTURAL/RURAL ° Crops, non -irrigated (grains, grass seeds, hay) ° *Rangeland ° Managed forests/silviculture RESIDENTIAL/MUNICIPAL ° Apartments and condominiums ° Campgrounds/RV parks ° Fire stations ° Schools ° Housing — low density (< 1 house/.5 acres) OTHER ° Medical/dental offices/clinics ° Veterinary offices/clinics SOURCE: Adapted from EPA (1993), and from the Oregon Wellhead Protection Program 52 Brunswick County, NC, Wellhead Protection Plan, December, 2012 Brunswick County Well Yield Well Average Daily flow (MG) Estimated Daily Operational Yield (gpm) From Well Construction Records (gpm) 1 0.24 167 250 2 0.187 Yield is based on a 24 hour period 130 3 0.3 When the wells run they run for 24 hr 208 350 5 0.244 169 6a 0.365 253 300 8 0.95 660 450 11 1.02 708 12 0.62 431 12a 0.3 208 950 15 0.57 396 450 16 0.73 507 550 17 0.29 201 350 18 0.34 236 350 19 0.3 375 53 Brunswick County, NC, Wellhead Protection Plan, December, 2012 NORTH CAROLINA ARTMEN T OF NATURAL AND ECON( C RESOURCES OFFICE OF WATER AND AIR RESOURCES wall; _G F"+ILL RPGORD GROUND WATER DIVISION P. 0. BOX 27687 - RALEIGH, N. C. 27611 DRI_LING CONTP.ACTORHeater TRTell Company REG. NO. I WELL CONSTRUCTION PERMIT NO 1954 I- WELL LOCATtDN: (Shoe a sk•'cth� of the location on back of form) Nearest Torn: �oUtriDor� 14 C county: RrLn�cai ck kTe11 Site a , PTe11 Sequence 3 Quadrangle No. o^d, a .mcnap or abciraex end Lat t.o. 2. owR: Brunsv*ick r System s ADDP-sc: Southport, N. C. DRILL NG LOG 4. TOPOGRAPHY: drat, valley, slope, hilttop, flat S. L'SE OF WELL: public DATE: 4-25-75 F-RMATION DPSCRIPTION Black sand. ton soil i FROM TO 0 8 1 L8 I 10 1 6. DOES THIS WELL REPLACE AN EXISTING WELL? . no Sand and clay 48 ISand 7- TOTAL DEPTH: 175 RIG TYPE OR METHODMud & ai jj 10 and a conglomerate 48 I 60 8. FORMATION SAMPLES COLLECTED: =YES No.of Bags 25 Sand and shells ! 60 90 9. CASING: Inside Wall thick Sand and Shells 90 i 105 I 01 Death Dicm weiahtift. Type t 00 f:. 10" .27r, iteel__ 100 120 10 .275 steel _-120I _� 1er !C. GP^-110 ��.275 -peach Mrtizk Sand rock, hard - 105 120 Shellrock , mixed with sand 165 I So-t shell -rock, alsoems sand pockets F70M 0 to 65 ft Semen _pr .G� Gu-re j 165 r 198 I T-T-1 sand rock I _ Scar EN: Death Dcm. Tvoe and Ooenino 90 to 100 rt 10" SS 30 slot —� 4-3-- ? l e "— SS-- 1 1 �t- 170 10' _ GG 10 slot -- 3cr:E'L Depth Size Material F 0 174 ft. Silica 18 tons 13. WATER ZONES (depth): 90-100; 120-130;140-150t 14. STATIC WATER LEVEL: 7 t 5 n ft. top of casing. below Casing is 3 ft. above fond surface. ELEV. DATE MEASURED: 505075 15. YIELD!gpm): 250 METHOD OF TESTING: pump t n d 16. PUMPING WATER. LEVEL: 78 11' . after 8 hours at 250 gpm- 17. ChtLORPNAT)ON: TypeHTH aranul ant 18. WATER OJAL.TY: TEMPERATURE("F) 19, PERMANENT PUMP:,Show a sketch of well head on back of form) Date irstolled Type Make Capacity (gpm) HP Intake Depth Airline Depth 20. HAVE YOU INFORMED THE WELL OWNER OF THE DEPARTMENTS REQUIREMENTS AND RECOMMENDATIONSP 2f. REMARKS' I do hereoy certify that this well retard is true and exact. 198 239 7Soft sandrock 239 1264 IHard sandrock S!GNATuRE OF CONTRACTOR OR AGENT DATE - Form GW4 Polite Copy -Office of Plater and Air Resources; Blue -Drillers Copy; Green -Owners Copy 54 Brunswick County, NC, Wellhead Protection Plan, December, 2012 NORTH CAROLINA 1. _PARTMENT OF NATURAL AND ECOi AIC RESOURCES OFFICE OF WATER AND AIR RESOURCES WELL RECORD GROUND WATER DIVISION P. 0. BOX 27687 - RALEIGH, N. C. 27611 DRILLING CONTRACTOR Heater Well Company REG. NO. 1 WELL CONSTRUCTION PERMIT NO. 1956 I. WELL LOCATION: (Shaw a sketch of the location on bock of form) Nearest Town: Wpl l Si to f-I Wpl 1 c pnra % County: Quadrangle $3tmswik No. oa Community or u�ivist and Lot No"f� 2. OWNER: Rrunssa 61County Dhtpr SyetgM_M 3. ADDRESS: Southport, N. C. 4. TOPOGRAPHY: draw, valley, slope, hilltop, flat 5. USE OF WELL: Public DATE: 4-18-75 6. DOES THIS WELL REPLACE AN EXISTING WELL? no 7. TOTAL DEPTH: 159 r RIG TYPE OR METHOMISld air 8. FORMATION SAMPLES COLLECTED: ©YES No, of Bogs 25 9. CASING: Inside Wall thick. or Depth is m. wei ht/ft. Type 0 From 70 ft steel 70 100 10't 110 125 10„ 10. GROUT-45 Depth 159 Matterial Methods From 0 '° 60 ft cement pressure II. SCREEN: Depth Diam. Type and Opening From___3k_to 90 ft. 10" SS 30 Slot i00 110 0s_ 125 135 1011 " 12. GRAVED45 Dept1'55 19", "Material From to ft. 0 159 silica 13. WATER ZONES(depth): 20 tons 70-90;100-110.125-135;145-155 DRILLING LOG DEPTH FORMATION DESCRIPTION R M TO 0 3 To oil fine sand 3 20 Yellow sand fine to m, grain 20 36 Gra -blue clay, Some s, 36 56 Sandy clay, some shelI 56 70 Sheilroek 70 90 Sand and shells 90 110 Sand rock 110 130 Sand 130 139 Sand rock, soft 139 152 Sand rock, hard 152 155 Sand 155 162 Pock, hard 162 176 Sand rock salt 176 192 Sand rock, hard 192 193 Sand rock soft 193 198 Sand rock soft 198 205 Sand rock soft 14. STATIC WATER LEVEL: 8 ft. C1100C top of casing. — below Casing is 3 ft. above land surface. ELEV. DATE MEASURED: 4-28-75 15. YIELD(gpm): 350 METHOD OF TESTING: p3llilj,� 16. PUMPING WATER LEVEL: 54 r 2 k"ft. after 48 hours at gpm' 17. CHLORINATION: Type Amount 18. WATER QUALITY: TEMPERATURE(°Fl 19. PERMANENT PUMP:(Show a sketch of well head on back of form) Date installed Type Make Capacity (gpm) HP Intake Depth Airline Depth 20. HAVE YOU INFORMED THE WELL OWNER OF THE DEPARTMENTS REQUIREMENTS AND RECOMMENDATIONS? 21. REMARKS: 205 220 Sand rock, hard 220 Sand rock, soft 240` �2h40 I 42 Sand streak 242 250 Sand rock, soft 250 252 1 Sand rock hard 252 260 Sand rock, Soft I do hereby certify that this well record is true and exact. 4-18-75 SIGNATURE OF CONTRACTOR OR AGENT DATE Form GWA White Copy -Office of Water and Air Resources; Blue -Drillers, Copy; Green -Owners Copy 55 Brunswick County, NC, Wellhead Protection Plan, December, 2012 WELL CONSTRUCTION RECORD Well 6A North Carolina -Department of Environment and Natural Resources - Division of Water Quality - Groundwater Section WELL CONTRACTOR (INDIVIDUAL) NAME (print) Scott Skipper CERTIFICATIONN 2482 WELL CONTRACTOR COMPANY NAME SKIPPER'S GVELL DRILLING & PUMP SERVICE, INC. PHONE N(910) 371-2770 STATE WELL CONSTRUCTION PERMIT N: WS0800881 ASSOCIATED WQ PERMIT N (if applicable) (if applicable) 1. WELL USE (Check Applicable bo Residential MunicipaUPublic�X Industrial DAgricuitunl Monitoring =Recovery Heat Pump Water Injection= Other❑ If Other, List Use: 2. WELL LOCATION: Nearest tows Southport County Brunswick To graphic/Land setting Public Utilities Property Hwv 211 Southport Ridge LI31ope Valley =Flat (Street Name, Numbers, Community, subdivision, Lot No., Zip Code) (check appropriate box) 3. OWNER Brunswick Utilities Latitude/longitude of well location Addres 4305 Southport -Supply Hwy (Street or Route No.) (degrees/mi au<g/second) Southport. NC 28461 Depth Drilling log City or town State Zip Code From To Formation Description 0 to 3 White sand Area code -Phone um �to_� pan 4. DATE DRILLED 31312009 USE OF WELL Public 6 to 19 sand 5. TOTAL DEPTH 171 19 to 20 clay 6. DOES WELL REPLACE EXISTING WELLQYes =No 20 to 30 clay, shell 7. STATIC WATER LEVEL Below Top of Casinl 35.6 Ft 30 to 55 shell, fine sand with some clav (Use "+" if above Top of Casing 55 to 59 rock 8. TOP OF CASING 2.5 FT. ABOVE LAND SURFACE. 59 to 65 rock lavers *Top of casing terminated at/or below land surface requires a 65 to 73 clay variance in accordance with 15A NCAC 2C .0118. 73 to 96 rock 9. YIELD (gpm): 300 METHOD OF TES Pump 96 to !OS clay 10. WATER ZONES (depth) 76-96 106-166 !OS to !IS limestone 115 to 130 [.imm yellow wuh traces of tmxsooe mud II' DISINFECTION: Type 70%HTH Amount 1b 130 to 165 Limestone -rums yellow 12. CASING: Wail Thickness 165 to 770 Limestone with rock lavers Depth Diameter Weight(ft Material 170 to 198 Gray clay From +2.5 To 76 FL 10 3.75 steel From 96 To 106 Ft 10 3.75 steel From +1 To 50 Ft 24 0.225 steel From 166 To 171 FL 10 3.75 steel 13. GROUT: Depth Material Method From 0 To 50 Ft cement pump From To Ft From To Ft 14. SCREEN Depth Diameter Slot size Material From 76 To 96 Ft 10 50 in Stainless From 106 To 166 Ft 10 50 in Stainless From To Ft in 15. SAND/GRAVEL PACK: Depth Size Material From 45 To 175 Ft 43 southern products From To Ft _ I& REMARKS: I DO HEREBY CERTIFY THAT THIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH 15 NCAN 2C, WELL CONSTRUCTION STANDARDS, AND THAT A COPY OF TM $ RECORD HAS BF,EN/PROVIDED TO THE WELL OWNER. /.a �t f SIGNATURE OF PERSON 06NST,A CTING owiE- Submit the original to the Division of Water Quality, Groundwater Section, 1636 Mail Service Center - Raleigh, NC 27699-1636 Phone No (919) 733-3221, within 30 days. GW-I REV. 07/2001 56 Brunswick County, NC, Wellhead Protection Plan, December, 2012 NORTH CAROLINA C. ARTMENT OF NATURAL AND ECONC.0 RESOURCES OFFICE OF WATER AND AIR RESOURCES tTELL RECORD GROUND WATER DIVISION P. 0. BOX 27687 - RALEIGH, N. C. 27611 DRILLING CONTRACTOR Hrmter G74-11 C='.-REG. NO. WELL CONSTRUCTION PERMIT N0. ti_8 I. VhSLL LOCATION: (Show a sketch of the location on bock of form) Nearest Tarn: 101 VLF Ii _ � a �'' 1 �" 3tiP_P.L`@ f S County:G��_ Quadrangle No. aad, community or Subndd w hslon and Lot No. 2. OWNER: "&y4 ce- iTGw..i-r,_,`.. r �*„ ee. —onset +.— 3. ADDRESS: 9_-T2tj=_tp N. Cam 4. TOPOGRARKY: dram, valley, €lope, hilltop, flat S. USE OF WELL: 2 zhjj,0! DATE: 15-5-75 6. DOES THIS WELL REPLACE AN EXISTING WELL? 7. TOTAL DEP'iH:_t RIG TYPE OR METHOD: nil- S. FORMATION SAMPLES COLLECTED: = YES No. of Bags_ 9. CASING: Inside WoII thick. or Death 5 Ciam. weiahf /ft. Type From . 0 to — f t. �0 is t cr 105 130 z 0ll' " _otl_ 10. GROUT: Depth Material Method Frorn P _to—fiS� flCz==t pree==e MCP=� it. N: Depth Diam. Type and Ooenino From65to Ills ft In" PCZ ?Qr11n . Ing Cm 112" PS TO tit c� 12. GRAVEL: Depth Size Material From to _ fl. iCa � DRILLING LOG cPTH FORMATION DESCRI FROM TO 41—pap1-pap roil. 20 .C.I d Clay 40 z0 lGray clay 30 firi Scmi'i-4ey clay e6 53 IShells — tight 5 r� 7.48�Bi ♦ — Cog� 59 95 Shellrack —hard 95 ' 140 Send-*ak — hard I 1 to 1150 150 5iznd 160 Sa::drock t'&car 180 200 £r..*TdrCck - soft 200 215 ISand 225 1225 Sar-dreck - hard 225 1240 Sandreak - zaa3 pocket 240 250 S=dro,=k h=d 13. WATEP 7-CNES(depth) 14. STATIC WATER LEVEL: 9 i 2' ft. ' top of casing. below Casing is_�' _ft. above land surface. ELEV. DATE MEASURED: 6-11— 5 15. YIELD(gpm): 450 METHOD OF TESTING: 16. PUMPING N'ATER LEVEL.-,W Wt. after 69 hours at — 450 gpm. 17. CHLORINATION: Type Amount 18. WATER QUALITY: TEMPERATURE(°F) 19. PERMANENT PUMP:(Show a sketch of well head on back of form) Date installed Type Meke CapaaltY (gpm) HP Intake Depth Airline Depth 20. HAVE YOU INFORMED THE WELL OWNER OF THE DEPARTMENTS REQUIP.EMENTS AND RECOMMENDATIONS? 21. REMARKS' I do hereby certify that this well record is true and exact. SIGNATURE OF CONTRACTOR OR AGENT DATE Form Gw-t White Coov-Office of Water and Air Resources, Blue -Drillers Copy; Green -Owners Copy 57 Brunswick County, NC, Wellhead Protection Plan, December, 2012 NORTH GAP,OLIhA(— PARTMENT OF NATURAL AND ECO� 'IC RESCOURCES OFFICE OF WATER AND AIR RESOURCES ! SEGO= CROUNID WATER CI"`ISIO d P. O. BOX27687 — RALEiC9, N. C. 276-11_ ^CLTRACTOR Reat}..e V3Zl Co. REG. NO. - H PERMT t:a. S - _- - - - :--_L L_CA7I3.1V (Show a sketch cf, the locetion on back of form) --- t3scresf" <' .c.:, awn CP -or $tiaG{Y'isan ai hiC. ss tihnra...`I UX 4. draw, va:ley, slope, hilltop, flat -"! TO h v _SCP'c-s^h S_ ___ CFV LL:._ N,lb- 11a DATE: 7-15-75 i E. -�cS Ti".S WELL REPLACE AN EXIS-NG WELL? :. .._ D== i H: ': E t RIG TYPE OR METHOD: c'1. = F---:K.'Tt_N SAMPLES COLLECTED: DYES No. of Bags20 20 1 7- '_ �• C.:SihG- inside Wall thick ' -10 f. w Death Diam. weiohortlft_ - Fan i> to 4 ft. tot 4 j _ c 5o .-- G :;'UT: Death Material Method 51 -- ..r.. to RO ft 57 - i SE Death D+om. Type and Ooertmo I — cm ft. T me Cq 70 ci n--! 70 P,Q -- - "— — ._. Z=iWEL: Death Si:e Material Fron M 114 ft. 13. WATERZONES(depth): 60-110 ct iC. STATIC WATER LEVEL: �P ,.Zft. ft in:belowtop of casing. k( Ccsinq is 2 ft. above land surface. ELEV. E MEf(SURED• METHOD OF TESTING: P'-"HP FJkt?:\G WATER LEVEL: 70' 5" ft. after 48 hours .. CHLORINATION: Type Amount iS. V0,TER QUALITY: TEMPERATURE(°F) j _. PE MA.kEhT PUMP:(Show a sketch of well head on back of form) I` acte installed Type Make Capacity (4pm) HP Intake Depth Airline Depth H.-VE YOU INFORMED THE WELL OWNER OF THE DEPARTMENTS P.EQUIREMENTS AND RECOMMENDATIONS es 2I. REMARKS: I do hereby certify that this well record is true and exact. SIGNATURE OF CONTRACTOR OR AGENT DATE =firm CW-I White Copy -Office of Water and Air Resources; Blue - Dri!iers Copy; Green -Or hers C^ v 58 Brunswick County, NC, Wellhead Protection Plan, December, 2012 NORTH CAROLINA' _cPARTMENT OF NATURAL AND ECC..,MIC RESOURCES OFFICE OF WATER AND AIR RESOURCES WELL RECORD GROUND WATER DIVISION S P. 0. BOX 27687 — RALEIGH, N. C. 27611 DRILLING CONTRACTOR Heater Well Co. REG. NO. 1 WELL CONSTRUCTION PERMIT NO. 1959 1, WELL LOCATION: (Stow a sktchf thform) Nearest Town: u o Well e n it 1 county: Brunswick No. Quadrangle oa omm ity or Subdivision and Lot 2. OWNER: Brunswick C Ste s. 4. a. 6. 7. S. 9. 10. 11. 12. 13. ADDRESS* Southport, N. C. TOPOGRAPHY: draw., valley, slope, hilltop, flat USE OF WELL: public DATE: 7-3-75 DOES THIS WELL REPLACE AN EXISTING WELL? no TOTAL DEPTH: 129 RIG TYPE OR METHOD: rotary FORMATION SAMPLES COLLECTED: ®YES No. of Bags CASING: Inside wall thick or Deolh C.am weight/ft. Type From, 0 tom_ tt. 16'_ black steel 125 129 10" blk steel 0— —f;q 20_'_ pit tea-- ng,hlk GRCUT: Depth Material Method Sty- From_0 is 69�, ft cement pressure SCREEN: Death D'+am. Type and Opening From 7S 125 ft 10v SR 430 Sint GRAVEL: Depth Size Moteriol Froa 0 to 129 ft. silica WATER ZONES(depth): 75-125 DRILLING LOG rORMATI White sand FROM TO 1 3 3 37 Brown sand Blue clay Blue clay and shell Clay and shell 37 40 40 60 60 68 68 69 Hard rock and shell 69 80 Hard rock & shell Hard rock, sand 80 87 I 87 90 Sand rock, soft 90 95 Sand rock, soft 95 100 Hard rock, sand Hard rock shell Hard rock, shell Soft sand, shell Soft sand and shell 100 105 105 115 115 125 125 160 60 1 165ft sand 165 180 Sand, shell, hard 200 Sand, hard 14. 15. 16. 17. 18. 19. 20. 21. STATIC WATER LEVEL:12 , 4�,„XX35"'KX top of casing. below Casing is_2_ft. above land surface. ELEV. DATE MEASURED: 7-8-75 YIELD(gpm): 450 METHOD OF TESTING: 48 hr pump PUMPING WATER LEVEL: 48 t 11ifi. after 48 hours at 450 gpm. CHLORINATION: Type HTH Amount WATER QUALITY: TEMPERATURE(°F) PERMANENT PUMP:(Show a sketch of well head on back of form) Date installed Type Make Capacity (gpm) HP Intake Depth Airline Depth HAVE YOU INFORMED THE WELL OWNER OF THE DEPARTMENTS REQUIREMENTS AND RECOMMENDATIONS? yes REMARKS: 180 200 220 Sand, soft 220 235 Sand, Hard 235 240 Sand, Sand, soft soft, ledgey rock 240 260 I do hereby certify that this well record is true and exact. SIGNATURE OF CONTRACTDR OR AGENT DATE Form GW-t White Copy -Office of Water and Air Resources; Blue -Drillers Copy; Green -Owners Copy 59 Brunswick County, NC, Wellhead Protection Plan, December, 2012 # (� �/6 ` NORTH CAROLINA DEPARTMENT OF NATURAL RESOURCES 6 COMMUNITY DEVELOPMENT WELL RECORD DIVISION OF ENVIRONMENTAL MANAGEMENT, GROUNDWATER SECTION #09-0146-WC-00U P.O. BOX 27687 - RALEIGH, N.C. 27611 DRILLING CONTRACTOR Skippers Well Drillift, No. 309 WELL CONSTRUCTION PERMIT NO. 1. WELL LOCATION: (Show sketch of the location below) Nearest Town: Southport County: Ry-uwn wick Quadrangle No. (Road,Community or Subdivision and Lot No.) 2. OWNER:Brunswick County DRILLING LOG 3. ADDRESS: DEPTH FROM TO FORMATION DESCRIPTION 4. TOPOGRAPHY: draw,valley,slope,hilltop,flat(circle one) 5. USE OF WELL: Public DATE: 5-2-81 0 — 30 Overburden & Finesand 6. DOES THIS WELL REPLACE AN EXISTING WELL? Ho 30 — 40. Blne Cj 7. TOTAL DEPTH: 155 RIG TYPE OR METHOD: Rotary 40 -56 She&ls B. FORMATION SAMPLES COLLECTED: YES Y NO 56 -60 Soft Limestone 9. CASING: Depth Inside Wall thick. type 60 100 Hard Limestone Dia. or weight/ft. - From +1 to 60 ft 20 0.375 Black Steel 100 - 155 P.D. Limestone +2 63 10 0.365 Black Steel 153 155 10 0.365 Black Steel 10. GROUT: Depth Material Method From 0 to59 ft Cemnt Pump 11. SCREEN: Depth Dia. Type 6 Opening From 63 to 153ft 10 Stainless Steel 30 Slot 12. GRAVEL: Depth Size Material From 0 to155 ft #2 13. WATER ZONES (depth) : 63 to 153 If additional space is nee e , use back ot torm LOCATION SKETCH (Show distance to numbered roads, or other map reference points) 14. STATIC WATER LEVEL:127 ft. b,— el.wtop of casing Casing is 2 £t. above land surface ELFVV: 550 ' '" 15. YIELD (gpm) : METHOD OF TESTING: 40110 16. PUMPING WATER LEVEL: ft. after_hours at 500 gpm• 70%Hrx 61ba 17. CHLORINATION: Type Amount 18. WATER QUALITY: TEMPERATURE(oF) 19. PERMANENT PUMP: Date Installed Type Capacity (gpm)HP Make Intake Depth ` 1 Airline Depth 20. HAS THE OWNER BEEN PROVIJW,A COPY OF THIS RECORD AND. INFORMED OF THE DEPARTMENTS REQUIREMENTS AND RECOMMENDATIONS? � 21. REMARKS I do hereby certify that this 11 was constructed in Regulations and Standards an that this well/YecJlyd is accordance with N.C. Well Construction true and exact. - Form GW-1 Revised 11/3/771/ d Submit original to Groundwater Section and copy yC�� owne 60 Brunswick County, NC, Wellhead Protection Plan, December, 2012 NORTH CAROLINA DEPARTMENT OF NATURAL AND ECONOMIC RESOURCES. OFFICE OF WATER AND AIR RESOURCES GROUND WATER DIVISION PUMPING TEST P. 0, Box 27687 - Raleigh, N. C. 27611 RECORD ;1's -t1 r s�6-rL'-uik33 Well # 17 Well Construction Permit No. Test Conducted bv•iarry B;i.^oer 1. WELL LOCATION: Nearest Town: Fouthoort County: bruaawiek Quadrangle No. (Road No., Community, or Subdivision and Lot No.) OWNER: Lrui,d'w C^ VOwll ',v - Name Address 3. USE OF WELL: ( ) Domestic (1) Public ( ) Industrial ( ) Irrigation ( ) Other 2C 4. WELL DEPTH: 155 ft. Casing Diameter 1C, in. Casing type: is:18Ck besel 5. DRILLING CONTRACTOR:'-'kj Pp4ra 1vP:L1. Dr:.11in!; Wasz6§siig grouted? Yeo 2U" 6. STATIC WATER LEVEL: 17 ft. below top of casing. Casing is :emu" 2 ft. above land surface. Date Measured: March% 10, 15'81 -- i�rgh 11, �93i 7. WELL YIELD: 35G gpm. Specific Capacity: gpm/ft.-dd. 8. PUMPING WATER LEVEL: 57 ft. after 26 hours at 3W gpm. 9. CHLORINATION: Type 7y% FN Amount 6 l.k,a. 10. TIME AND DATE PUMP STARTED: 10.45" 3.1y-a! TIME AND DATE PUMP STOPPED: 12;45Pm 3-1 11. WATER LEVEL MEASURING DEVICE: Electric xal,r; FLAW MEASURING DEVICE: Flow Meter 12. TEST PUMP: TypeStika:z.siUla Make xsrivtor Horse Power 1UH.P. ('.ann ri fv 54)u gpm at __- T D H. Intake Depth 68 ft. Time Water Level Pumping Rate Z'IH ; ki+'f3R Pi3tfPW RATTY Remarks 1G:45 43 35G 11;45 54 300 1U: 5i� 3J+J lit: o> 54.6 3dU 10:55 50 3>u i:z:_.> 54.9 300 1�=G0 50.0 35U 12:25 55 300 11:05 51 350 12:35 5" 3+ 11:10 51.3 3%j 12.45 55.6 30U 11115 51.6 350 1:15 55.6 3du 11:20 52 35U 1:45 56 300 11:25 52.6 35U 2:13 !>6.6 30D 11.:30 53 330 2:45 57 30D 11;35 53.3 350 3:45 57 3VU LI.40 53.6 350 :►= 45 So 3ciJ - 5:45 5b 3w ----CITY COF GW-40 White Ccp y-Office of Water and Air Resources;Blue-Drillers Copy;Green-Owners Copy 61 Brunswick County, NC, Wellhead Protection Plan, December, 2012 NORTH CAROLINA DEPARTMENT OF NATURAL RESOURCES AND COMMUNITY DEVELOPMENT EN'VIRONMENTAL 14ANAGEMENT COMMISSION GROUNDWATER SECTION P. 0. BOX 27687 - Raleigh, N. C. 27611 BY PUMPING TEST WLL #18 -- ----r. RECORD--C1146�dC-(�U84 Test Conducted by: Larry Sxi_pper Well Construction Permit No. 1. WELL LOCATION: Nearest Town: Southport County: 6rimswiek Quadrangel No. (Road No., Community, or Subdivision and Lot No.) 2. OWNER: Brunswick County Name Address 3. USE OF WELL: ( ) Domestic ( ) Public (X) Industrial ( ) Irrigation ( ) 20 Other 4. WELL DEPTH: 155 ft. Casing Diameter lU in. Casing type: black Steel 5. DRILLING CONTRACTOR:Ski;,,rers V%11 Drilling jasleasing grouted? yea 2U" 6. STATIC WATER LEVEL: 12 ft.below top of casing. Casing is 1U"2 ft. above land surface. Date Measured: j-10-81 3rU-81 7. WELL YIELD: 35U gpm. Specific Capacity: gpm/ft.-dd. 8. PUMPING WATER LEVEL 58.9 ft. after 2ii hours at 30U gpm. 9. CHLORINATION: Type '10XICH Amount b Ibs, 10. TIME AND DATE: PUMP STARTED: 12:UUWd - j-15-81 PUMP STOPPED: 12:00pa - 3 19-U 11. WATER LEVEL MEASURING DEVICE: Electric Tgpa FLOW MEASURING DEVICE:gjpw geter 12. TEST PUMP: TypeSubpersible Make Aermotor Horse Power 10 H.P. Capacity 5UU gpm at T D H. Intake Depth 68 ft. Time Water Level Pumping Rate TIM 'd:Aa PING BATE Remarks 12:00 12 300 12:40 48.9 30U 12.01 15 300 12:45 49.5 301) 12:02 le-5 300 12:60 49.9 30U 12:03 23 300 12:55 50 3W 12:04 26 300 1:00 50.1 300 12:05 29 300 1:10 50.3 3W 12: 10 3C.2 300 1:20 5U.5 3W 12:15 42.3 30U 1:30 5U.75 3W 12:20 45.1 3UO 1:40 50.95 3UO 12:25 46.5 3UQ 1:5U 51.1 300 12:30 47.6 3OU 2:00 51 3oo 12: 5 48.6 1 1 2Q30 52.5 1 300 CITY COPS GW-40 Submit one cony to Groundwater Section and one to owner. 62 Brunswick County, NC, Wellhead Protection Plan, December, 2012 NORTH CAROLINA DEPARTMENT OF NATURAL RESOURCES 6 COMMUNITY DEVELOPMENT+�G WELL RECORD DIVISION OF ENVIRONMENTAL MANAGEMENT, GROUNDWATER SECTION 1` G !( #19 P.O. BOX 27687 - RALE�I�GHH, N.C. 27611 #v7"'ou6-wq 0w/ DRILLING CONTRACTOASkippers Well Dril.liagc NO 309 WELL CONSTRUCTION PERMIT NO. 1. WELL LOCATION: (Show sketch of the location below) Nearest Town: Southport. County: Brunswick Quadrangle No. (Road,Community or Subdivision and Lot No.) 2. OWNER: Brunswick County DRILLING LOG 3. ADDRESS: DEPTH FROM TO FORMATION DESCRIPTION 4. TOPOGRAPHY: draw,valley,slope,hilltop,flat(circlle one) 5. USE OF WELL: Public DATE: 4-27-4 0- 25 @terburden and Fine Saud 6. DOES THIS WELL REPLACE AN EXISTING WELL? NO 255 - 40 Blue Clay 7. TOTAL DEPTH: 150 RIG TYPE OR METHOD:I[ctary 40 - 52 Sheens 8. FORMATION SAMPLES COLLECTED: YES x NO 52 - 62 Soft Limestone 9. CASING: Depth Inside Wall thick. type 62 - 102 Hard Limestone Dia. or weight/ft. From+1 to 62 ft 20 0.375 Black Stse1102 - 150 P.D. Limestone +2 64 10 0.365 Black Steel 144 150 10 0.365 Black Steel 10. GROUT: Depth Material Method From 0 to 62 ft Clement pump If additional space is needect, use back ot form 11. SCREEN: Depth Dia. Type & Opening From 64 to 1"ft 10 Stainless 'Steel LOCATION SKETCH 30 Slot (Show distance to numbered roads, or other map reference points) 12. GRAVEL: Depth Size Material From 0 to 150ft #2 13. WATER ZONES (depth) : 63 to 150 14. STATIC WATER LEVEL: 7 ft =6 op of casing Casing is 2 ft. above land surface ELEV: 15. YIELD(gpm): 375 METHOD OF TESTING: 16. PUMPING WATER LEVEL: 60 ft. after 24 hours Batt 350 gpm. 17. CHLORINATION: Type70%M Amount 61bs 18. WATER QUALITY: TEMPERATURE(oF) 19. PERMANENT PUMP: Date Installed Type Capacity (gpm)HP Make Intake Depth Airline Depth 20. HAS THE OWNER BEEN PROV]fEEDD A COPY OF THIS RECORD AND INFORMED OF THE DEPARTMENTS REQUIREMENTS AND RECOMMENDATIONS? 21. REMARKS - I do hereby certify that th'.s well was constructed in accordance with N.C. Well Construction Regulations and Standards d that this we ecord is true and exact. ti -�`'- CITY COPY �S N O TRA TOR F GENT jj Form GW-1 Revised 11/3/77 Sub it original to Groundwater Section and copy to well owner. Brunswick County, NC, Wellhead Protection Plan, December, 2012