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HomeMy WebLinkAboutWI0400505_DEEMED FILES_20181108Permit Number Program Category Deemed Ground Water Permit Type WI0400505 Injection Deemed In-situ Groundwater Remediation Well Primary Reviewer shristi.shrestha Coastal SWRule Permitted Flow Facility Facility Name Bradsher Mini Mart Location Address 5401 NC Hwy 119 N Green Level Owner Owner Name NCDENR Dwm Dates/Events NC Orig Issue 11/8/2018 App Received 10/26/2018 Regulated Activities Groundwater remediation Outfall Waterbody Name 27217 Draft Initiated Scheduled Issuance .. , Public Notice Central Files: APS SWP 11/8/2018 Permit Tracking Slip Status Active Version 1.00 Project Type New Project Permit Classification Individual Permit Contact Affiliation Major/Minor Minor Region Winston-Salem Facility Contact Affiliation Owner Type Government -State Owner Affiliation Linda Blalock 1646 Mail Service Ctr Raleigh County Alamance NC Issue 11/8/2018 Effective 11/8/2018 27699 Expiration Requested /Received Events Streamlndex Number Current Class Subbasin /4..TC ENVIRONMENTAL • GEOTECHNICAL BUILDING SCIENCES• MATERIALS TESTING 2725 East Millbrook Road Suite 121 Raleigh, NC 27604 Tel: 919-871-0999 Fax: 919-871-0335 www.atcgroupservices.com N.C. Engineering License No. C-1598 ---------------------------------·- October 22, 2018 Ms. Shristi Shrestha North Carolina Department of Environmental Quality Division of Water Quality-Aquifer Protection Section, UIC Program 1636 Mail Service Center Raleigh;North Carolina 27699-1636 Reference: Notice oflntent to Construct or Operate Injection Wells Bradsher Mini Mart 5401 NC Highway 119 North Burlington, Alamance County, North Carolina NCDEQ Incident #37442 Dear Ms. Shrestha: .1.A:IVH l/NCOEQ/tJVt OCT ~ b 2018 · ter Quauty Reg,0 ,, '"•Pr,=)tinr,~ C:c-, 1 ·, ATC Associates of North Carolina, P.C. (ATC) has prepared the enclosed Notice of Intent to Construct or Operate Injection Wells on behalf of the North Carolina Department of Environmental Quality State Lead Program. The permit application covers the performance of passive remediation in two monitoring wells associated with the above referenced site. If you have questions or require additional information, please contact our office at (919) 871-0999. Sincerely, ATC Associates of North Carolina, P.C. Elizabeth A. Allyn Project Scientist cc: Linda Blalock, Hydrogeologist for NCDEQ Attachments Ashley M. Winkelman, P.G. Senior Project Manager Notice of intent to Construct or ❑perate Injection Wells Bradsher Mini Mart. Burlinuton. North Carolina NOTICE OF INTENT FORM ITC North Carolina Department of Environmental Quality-Division of Water Resources NOTIFICATION OF INTENT (NOi) TO CONSTRUCT OR OPERATE INJECTION WELLS The following are "permitted by rule" and do not require an individual permit when constructed in accordance with the rules of 15A NCAC 02C .0200. This form shall be submitted at least 2 WEEKS prior to injection. AQUIFER TEST WELLS (ISA NCAC 02c .0220) These wells are used to inject uncontaminated fluid into an aquifer to determine aquifer hydraulic characteristics. IN SITU REMEDIATION U SA NCAC 02c .0225 ) or TRACER WELLS (1 5A NCAC 02c .0229 ): 1) Passive Injection Systems -In-well delivery systems to diffuse injectants into the subsurface. Examples include ORC socks, iSOC systems, and other gas infusion methods (Note: Injection Event Records (IER) do not need to be submitted for replacement of each sock used in ORC systems). 2) Small-Scale Injection Operations -Injection wells located within a land surface area not to exceed 10,000 square feet for the purpose of soil or groundwater remediation or tracer tests. An individual permit shall be required for test or treatment areas exceeding 10,000 square feet. 3) Pilot Tests -Preliminary studies conducted for the purpose of evaluating the technical feasibility of a remediation strategy in order to develop a full scale remediation plan for future implementation, and where the surface area of the injection zone wells are located within an area that does not exceed five percent of the land surface above the known extent of groundwater contamination. An individual permit shall be required to conduct more than one pilot test on any separate groundwater contaminant plume. 4) Air In jection Wells -Used to inject ambient air to enhance in-situ treatment of soil or groundwater. Print Clearly or Type Information. Illegible Submittals Will Be Returned As Incomplete. DATE: October 22 , 2018_ PERMIT NO. vv'T04-0 0 5"0$' (to be filled in by DWR) A. WELL TYPE TO BE CONSTRUCTED OR OPERATED B. (1) (2) (3) (4) (5) (6) ----'Air Injection Well ...................................... Complete sections B through F, K, N ----'Aquifer Test Well ....................................... Complete sections B through F, K, N ---"x,___--'Passive Injection System ............................... Complete sections B through F, H-N ___ Small-Scale Injection Operation ...................... Complete sections B through N ----'Pilot Test. ................................................ Complete sections B through N ___ Tracer Injection Well ................................... Complete sections B through N lJ Dt.Q/\JV\ 2C'8 STATUS OF WELL OWNER: Business/Organization , '1ter Quality ·1 1 :n'""r.- C. WELL OWNER(S) -State name of Business/Agency, and Name and Title of person delegated authority to sign on behalf of the business or agency: Name(s ): ~--=L=in=d=a"-'B=la=lo=c=k,_--'H=-'-'ydr==o.,.ge=o=lo=g""i=st."""N"-'-"-o=rth==-o:C=a=ro=l=in=a~D"-'e=p=artm==e=nt=-co=fc..:E=n=Vll'-=·=o=n=m=e=nta==-1 ~0-=u=al=ity'-'--__ Mailing Address: 1646 Mail Service Center City: Ralei gh State: NC Zip Code: 27699-1646 County:_W'-'-=ak=e~--- Day Tele No.: 919-707-8165 Cell No.: ---=-N-'--'o=t -=-A=v=a=ila=b=le~--- EMAIL Address: linda.blalock@ncdenr.gov Fax No.: __ ....,N'-'-=ot~A~v~a=i=la=b=le~--- Deemed Permitted GW Remediation NOi Rev. 8-28-2017 Page I 2725 East Millbrook Road Suite 121 Raleigh, NC 27604 Tel: 919-871-0999 Fax: 919-871-0335 www.atcgroupservices.com N.C. Engineering License No. C-1598 October 22, 2018 Ms. Shristi Shrestha North Carolina Department of Environmental Quality Division of Water Quality - Aquifer Protection Section, UIC Program 1636 Mail Service Center Raleigh, North Carolina 27699-1636 Reference: Notice of Intent to Construct or Operate Injection Wells Bradsher Mini Mart 5401 NC Highway 119 North Burlington, Alamance County, North Carolina NCDEQ Incident #37442 Dear Ms. Shrestha: ATC Associates of North Carolina, P.C. (ATC) has prepared the enclosed Notice of Intent to Construct or Operate Injection Wells on behalf of the North Carolina Department of Environmental Quality State Lead Program. The permit application covers the performance of passive remediation in two monitoring wells associated with the above referenced site. If you have questions or require additional information, please contact our office at (919) 871-0999. Sincerely, ATC Associates of North Carolina, P.C. Elizabeth A. Allyn Ashley M. Winkelman, P.G. Project Scientist Senior Project Manager cc: Linda Blalock, Hydrogeologist for NCDEQ Attachments i\TC ENVIRONMENTAL • GEDTECHNICAL BUILDING SCIENCES• MATERIALS TESTING Notice of Intent to Construct or Operate Injection Wells Bradsher Mini Mart, Burlington, North Carolina NOTICE OF INTENT FORM [fflltOHEllm • ttDHC 1m HllDI.U SCltllCU · IUIUUl.1 Tl111HQ Deemed Permitted GW Remediation NOI Rev. 8-28-2017 Page 1 North Carolina Department of Environmental Quality – Division of Water Resources Print Clearly or Type Information. Illegible Submittals Will Be Returned As Incomplete. DATE: October 22 , 2018_ PERMIT NO. (to be filled in by DWR) A. WELL TYPE TO BE CONSTRUCTED OR OPERATED (1) Air Injection Well……………………………..…Complete sections B through F, K, N (2) Aquifer Test Well……………………….………..Complete sections B through F, K, N (3) x Passive Injection System…………………..……..Complete sections B through F, H-N (4) Small-Scale Injection Operation………………….Complete sections B through N (5) Pilot Test………………………………………….Complete sections B through N (6) Tracer Injection Well………………………….….Complete sections B through N B. STATUS OF WELL OWNER: Business/Organization C. WELL OWNER(S) – State name of Business/Agency, and Name and Title of person delegated authority to sign on behalf of the business or agency: Name(s): Linda Blalock – Hydrogeologist, North Carolina Department of Environmental Quality Mailing Address: 1646 Mail Service Center City: Raleigh State: _NC_ Zip Code: 27699-1646 County: Wake Day Tele No.: 919-707-8165 Cell No.: Not Available EMAIL Address: linda.blalock@ncdenr.gov Fax No.: Not Available NOTIFICATION OF INTENT (NOI) TO CONSTRUCT OR OPERATE INJECTION WELLS The following are “permitted by rule” and do not require an individual permit when constructed in accordance with the rules of 15A NCAC 02C .0200. This form shall be submitted at least 2 WEEKS prior to injection. AQUIFER TEST WELLS (15A NCAC 02C .0220) These wells are used to inject uncontaminated fluid into an aquifer to determine aquifer hydraulic characteristics. IN SITU REMEDIATION (15A NCAC 02C .0225) or TRACER WELLS (15A NCAC 02C .0229): 1) Passive Injection Systems - In-well delivery systems to diffuse injectants into the subsurface. Examples include ORC socks, iSOC systems, and other gas infusion methods (Note: Injection Event Records (IER) do not need to be submitted for replacement of each sock used in ORC systems). 2) Small-Scale Injection Operations – Injection wells located within a land surface area not to exceed 10,000 square feet for the purpose of soil or groundwater remediation or tracer tests. An individual permit shall be required for test or treatment areas exceeding 10,000 square feet. 3) Pilot Tests - Preliminary studies conducted for the purpose of evaluating the technical feasibility of a remediation strategy in order to develop a full scale remediation plan for future implementation, and where the surface area of the injection zone wells are located within an area that does not exceed five percent of the land surface above the known extent of groundwater contamination. An individual permit shall be required to conduct more than one pilot test on any separate groundwater contaminant plume. 4) Air Injection Wells - Used to inject ambient air to enhance in-situ treatment of soil or groundwater. Deemed Permitted GW Remediation NOI Rev. 8-28-2017 Page 2 D. PROPERTY OWNER(S) (if different than well owner) Name and Title: Lawrence L. and Georgia M. Bradsher Company Name Not Applicable Mailing Address: 5409 NC Highway 119 North City: Burlington State: _NC__ Zip Code: 27217 County: Alamance Day Tele No.: 336-421-3842 Cell No.: Not Available EMAIL Address: Not Available Fax No.: Not Available E. PROJECT CONTACT (Typically Environmental Engineering Firm) Name and Title: Ashley M. Winkelman, Senior Project Manager Company Name ATC Associates of North Carolina, P.C. Mailing Address: 2725 E. Millbrook Road, Suite 121 City: Raleigh State: _NC_ Zip Code: 27604 County: Wake Day Tele No.: 919-871-0999 Cell No.: 919-830-3576 EMAIL Address: ashley.winkelman@atcgs.com Fax No.: 737-207-8261 F. PHYSICAL LOCATION OF WELL SITE (1) Facility Name & Address: Bradsher Mini Mart 5401 NC Highway 119 North City: Burlington County: Alamance Zip Code: 27217 (2) Geographic Coordinates: Latitude**: o ′ ″ or 36 o. 224451 N Longitude**: o ′ ″ or -79 o. 298373 W Reference Datum: WGS84 Accuracy: 10-meter Method of Collection: DOQ-Acme Mapper 2.1 **FOR AIR INJECTION AND AQUIFER TEST WELLS ONLY: A FACILITY SITE MAP WITH PROPERTY BOUNDARIES MAY BE SUBMITTED IN LIEU OF GEOGRAPHIC COORDINATES. G. TREATMENT AREA Land surface area of contaminant plume: square feet Land surface area of inj. well network: square feet (< 10,000 ft2 for small-scale injections) Percent of contaminant plume area to be treated: (must be < 5% of plume for pilot test injections) H. INJECTION ZONE MAPS – Attach the following to the notification. (1) Contaminant plume map(s) with isoconcentration lines that show the horizontal extent of the contaminant plume in soil and groundwater, existing and proposed monitoring wells, and existing and proposed injection wells; and (2) Cross-section(s) to the known or projected depth of contamination that show the horizontal and vertical extent of the contaminant plume in soil and groundwater, changes in lithology, existing and proposed monitoring wells, and existing and proposed injection wells. –Cross-sections were not identified in previous work conducted at the site. (3) Potentiometric surface map(s) indicating the rate and direction of groundwater movement, plus existing and proposed wells. Deemed Permitted GW Remediation NOI Rev. 8-28-2017 Page 3 See Figures 1 and 2 for a site location and injection zone map. A groundwater flow direction map is included as Figure 3. I. DESCRIPTION OF PROPOSED INJECTION ACTIVITIES – Provide a brief narrative regarding the purpose, scope, and goals of the proposed injection activity. This should include the rate, volume, and duration of injection over time. ATC will install two Provect ORS sleeves each in monitoring wells MW-1 and MW-3 in order to aide in natural attenuation and reduce compounds concentrations to below the North Carolina Groundwater Quality Standards (2L Standards). Based on the two most recent sampling events performed, in August 2017 for MW-1 and December 2017 for MW-3: methyl tert-butyl ether exceeded 2L Standards (MW-1 at 43.4 g/L and MW-3 at 305 g/L). The sleeves come in 3-foot sections. ATC will install two 3-foot sections at the base of both wells, across the well screen. The sock will release oxidizing solids into the groundwater for approximately 6 months, at which point the chemicals in the socks will have depleted. J. APPROVED INJECTANTS – Provide a MSDS for each injectant. Attach additional sheets if necessary. NOTE: Only injectants approved by the NC Division of Public Health, Department of Health and Human Services can be injected. Approved injectants can be found online at http://deq.nc.gov/about/divisions/water- resources/water-resources-permits/wastewater-branch/ground-water-protection/ground-water-approved-injectants. All other substances must be reviewed by the DHHS prior to use. Contact the UIC Program for more info (919- 807-6496). Injectant: Provect ORS sleeves Volume of injectant: 692 in3 – volume of socks per well. 1,384 in3 total Concentration at point of injection: 75-85% Percent if in a mixture with other injectants: Not Applicable See Appendix A for MSDS. K. WELL CONSTRUCTION DATA (1) Number of injection wells: 0 Proposed 2 Existing (2) Provide well construction details for each injection well in a diagram or table format. A single diagram or line in a table can be used for multiple wells with the same construction details. Well construction details shall include the following (indicate if construction is proposed or as-built): (a) Well type as permanent, Geoprobe/DPT, or subsurface distribution infiltration gallery (b) Depth below land surface of casing, each grout type and depth, screen, and sand pack (c) Well contractor name and certification number See Appendix B for well construction details. L. SCHEDULES – Briefly describe the schedule for well construction and injection activities. Two weeks after submitting the NOI, ATC will install four Provect ORS sleeves, two in monitoring well MW- 1 and two in monitoring well MW-3. M. MONITORING PLAN -Desclibe below or in separate attachment a monitoring plan to be used to determine if violations of groundwater quality standards specified in Subchapter 02L result from the injection activity. ATC will collect one sample approximately 6 months after the installation of the Provect ORS sleeves in MW- 1 and MW-3 (November 2018, with sampling to occur May 2019). During the sampling event, ATC will collect samples from monitoring well MW-1 and MW-3 for analysis of volatile organic compounds by EPA Method 6200B. The sample will be shipped to SGS Accustest in Scott, Louisiana . ATC will also measure dissolved oxygen, conductivity, temperature, pH, and oxygen reduction potential in both MW-1 and MW-3 during the May 2019 sampling event. N. SIGNATURE OF APPLICANT AND PROPERTY OWNER APPLICANT: "I hereby certijj,, under penalty of law, that I am familiar with the information submitted in this document and all attachments thereto and that, based on my inquily of those individuals immediately responsible for obtaining said information, I believe that the information is true, accurate and complete. I am aware that there are significant penalties, including the possibility of fines and imprisonment, for submitting false information. I agree to construct, operate, maintain, repair, and if applicable, abandon the injection well and all related appurtenances in accordance with the 15A NCAC 02C 0200 Rules." C::::--------Ashley Winkelman on behalf of Linda Blalock, NCDEO (see next page) Signature of Applicant Print or Type Full Name and Title PROPERTY OWNER (if the property is not owned by the permit applicant): "As owner of the property on which the injection well(s) are to be constructed and operated, I hereby consent to allow the applicant to construct each injection well as outlined in this application and agree that it shall be the responsibility of the applicant to ensure that the injection well(s) conform to the Well Constn1ction Standards (1 5A NCAC 02C .0200)." "Owner" means any person who holds the fee or other property rights in the well being constructed. A well is real property and its construction on land shall be deemed to vest ownership in the land owner, in the absence of contrary agreement in writing. See Appendix C Lawrence and Georgia Bradsher Signature* of Property Owner (if different from applicant) Print or Type Full Name and Title *An access agreement between the applicant and property owner may be submitted in lieu of a signature on this form. Submit TWO hard copies of the completed application package with an electronic version in CD or USB Flash Drive to: Deemed Permitted GW Remediation NOi Rev. 8-28-2017 DWR -UIC Program 1636 Mail Service Center Raleigh, NC 27699-1636 Telephone: (919) 807-6464 Page4 1 Liz Allyn Subject:FW: NOI Signature Authorization From: Blalock, Linda [mailto:linda.blalock@ncdenr.gov] Sent: Tuesday, September 25, 2018 4:27 PM To: Ashley Winkelman <ashley.winkelman@atcgs.com> Subject: NOI Signature Authorization I, Linda Blalock, authorize Ashley Winkelman from ATC Associates, to sign Notices of Intent (NOI) as an agent for DWM. If you have any questions or need more information, please let me know. Linda Blalock linda.blalock@ncdenr.gov ~~~~~ inda Blalock Em•ironm ma/ Engineer, Division of Wast .\fanagem 111 orth lina Department o Environmental Qualit 1646 Mail er ·cc enter Ralei h. 699 · 1646 919 . 0 16 (0 1cc) Notice of Intent to Construct or Operate Injection Wells Bradsher Mini Mart, Burlington, North Carolina FIGURES [fflltOHEllm • ttDHC 1m HllDI.U SCltllCU · IUIUUl.1 Tl111HQ ranUSGS U.S_ DEPARTMENTOAINTERIOR EE RI OR GEOLOGICAL SURVEY 8OW*,!Or d changrng 1WrVQ 79°_ _ 30 1415' C 447m' E 448 rho Nrlraro.!M.p k.:7, USTop© `51 VILE 13,X 0 t00G 2c00 3G70 1700. 500O coE7000 17'30' BURLINGTMil NE QUADRANGLE NORTH CAROLINA 7.5444INIJTE SERIES 1 Ka 000 FEET '55 7945' s57 3r• 413 41 2 411 FE ET SLP3744201 A O rn f 0 03 r 1"7 z w Q zCD 0 Q UZ z0 • cp • o Zz Qi� GRASS LEGEND GRASS MW-4 0 s GRAVEL 0 a GRASS 3 s = TYPE II MONITORING WELL = PROPOSED MONITORING WELL LOCATION FORMER USTs LOCATION GRASS MW-5 n -23 MW-3 CANOPY MW-1 GRAVEL 0 GRASS THE GRILL RESTAURANT BRADSHERS MINI MART MW-2 20 40 APPROXIMATE SCALE 1N FEET WOODED A w a 3 GRASS GRAVEL GRASS 0 0 --z_. 0 ~ -A "' ---s---86. MW-3 (86.10) THE GRILL FORMER USTs ------+-~-----86· GRASS LEGEND S = TYPE II MONITORING WELL ~ = TYPE Ill MONITORING WELL .-> .-> (0 = GROUNDWATER ELEVATION CONTOUR LINE (DASHED WHERE APPROXIMATE) (90.92) = GROUNDWATER ELEVATION IN FEET -----l--~ = GROUNDWATER FLOW DIRECTION < \ \ __ _\__,.....,,,.,,_rr\rr:,,v-~---86.3 \ \ \ \ \ \ \ ~ MW-1 v,,,., (86.39) \ \ \ ~ MW-2 (86.35) GRAVEL APPROXIMATE SCALE IN FEET GRASS BRAOSHERS MINI MART WOODED N en ..J ~ ~ ~ ,; c'l C\J Cl C\J ~ ~ " t<") Q ..J (/) j I l "' l i it & Q ~ ~ 0:: ::::) 0 1---< 0 (_) < 0 ~ ;;: LJJ .....J LJJ 0:: ~ ~ a li.J< 0::: ::::) =:::i 0 ('.)Q: c:: ('.) "-$ ~ "' El a: ::, Cf) c:'i ::;; Cf) :a,: 0 ~ ~ [j ~ ~ c:, ti :a,: ::, 0 i-: a: 0 c., < ...: :s ~ ~ ;o ~ t ~ a :t ~ (/] (/] ":( i i( co ~ ~ 0 .! c3 C'\J '-I-'-I-I'---~ ~ I-< LLJ a i G < -J -0) 0 I ,_ G::: ,-c5 I->-~ ~ 2: ~:r:G::: -(.'.) ~ <-_:r: ~ (__) <' G::: < 2 LLJ :r: < (.'.) (/) ~ a ,_ -J "<'.( C) G::: G::: '-I-:::) en L0 en Notice of Intent to Construct or Operate Injection Wells Bradsher Mini Mart, Burlington, North Carolina APPENDIX A MSDS FORM [fflltOHEllm • ttDHC 1m HllDI.U SCltllCU · IUIUUl.1 Tl111HQ MATERIAL SAFETY DATA SHEET: PROVECT-ORS Page: 1 of 5 1.PRODUCT IDENTIFICATION:PROVECT-ORS PRODUCT USE: Soil and water treatment. MANUFACTURER: EMERGENCY PHONE: PROVECTUS ENVIRONMENTAL USA: 1-(815) 650-2230 2871 W. Forest Rd., Suite 2 Freeport, IL 61032 TRANSPORTATION OF DANGEROUS GOOD CLASSIFICATION: Oxidizing Solid, n.o.s. (Calcium Peroxide), Class 5.1, PG II, UN1479 WHMIS CLASSIFICATION: Oxidizer 2. COMPOSITION/INFORMATION ON INGREDIENTS CAS No. Percentage 1305-79-9 75%-85% Ingredients Chemical Formula Calcium Peroxide CaO2 Inorganic Nutrients 15%-25% 3. PHYSICAL DATA Appearance White & brown granules Physical state Solid Odor threshold None Bulk Density 500~650g/L Solubility in Water Insoluble pH ~11 Decomposition Temperature Self-accelerating decomposition with oxygen release starting from 275 degrees Celsius 4. HAZARDS IDENTIFICATION Emergency overview Oxidizing agent, contact with other material may cause fire. Under fire conditions this material may decompose and release oxygen that intensifies fire. This product contains <1% non-respirable crystalline silica. The NTP and OSHA have not classified non-respirable crystalline silica as carcinogenic. Long term exposure to hazardous levels of respirable silica dusts can cause lung disease (silicosis). ORS does not contain respirable crystalline silica. Potential Health Effects: •General Irritating to mucous membrane and eyes. MATERIAL SAFETY DATA SHEET: PROVECT-ORS Page: 2 of 5 •Inhalation Irritating to respiratory tract. Long term inhalation of elevated levels may cause lung disease (silicosis). •Eye contact May cause irritation to the eyes; Risks of serious or permanent eye lesions. •Skin contact May cause skin irritation. •Ingestion Irritation of the mouth and throat with nausea and vomiting. 5. FIRST AID MEASURES •Inhalation Remove affected person to fresh air. Seek medical attention if effects persist. •Eye contact Flush eyes with running water for at least 15 minutes with eyelids held open. Seek specialist advice. •Skin contact Wash affected skin with soap and mild detergent and large amounts of water. •Ingestion If the person is conscious and not convulsing, give 2-4 cupfuls of water to dilute the chemical and seek medical attention immediately. Do not induce vomiting. 6. FIRE FIGHTING MEASURE Flash Point •Not applicable Flammability •Not applicable Ignition Temperature •Not applicable Danger of Explosion •Non-explosive Extinguishing Media •Water Fire Hazards •Oxidizer. Storage vessels involved in a fire may vent gas or rupture due to internal pressure. Damp material may decompose exothermically and ignite combustibles. Oxygen release due to exothermic decomposition may support combustion. May ignite other combustible materials. Avoid contact with incompatible materials such as heavy metals, reducing agents, acids, bases, MATERIAL SAFETY DATA SHEET: PROVECT-ORS Page: 3 of 5 combustible (wood, papers, cloths etc.) Thermal decomposition releases oxygen and heat. Pressure bursts may occur due to gas evolution. Pressurization if confined when heated or decomposing. Containers may burst violently. Fire Fighting Measures •Evacuate all non-essential personnel •Wear protective clothing and self-contained breathing apparatus. •Remain upwind of fire to avoid hazardous vapors and decomposition products. •Use water spray to cool fire- exposed containers. 7. ACCIDENTAL RELEASE MEASURES Spill Clean-up Procedure •Oxidizer. Eliminate all sources of ignition. Evacuate unprotected personnel from equipment recommendations found in Section 9. Never exceed any occupational exposure limit. •Shovel or sweep material into plastic bags or vented containers for disposal. Do not return spilled or contaminated material to inventory. Avoid making dust. •Flush remaining area with water to remove trace residue and dispose of properly. Avoid direct discharge to sewers and surface waters. Notify authorities if entry occurs. •Do not touch or walk through spilled material. Keep away from combustibles (wood, paper, oils, etc.). Do not return product to container because of risk of contamination. 8. HANDLING AND STORAGE Storage •Oxidizer. Store in a cool, well-ventilated area away from all source of ignition and out of direct sunlight. Store in a dry location away from heat. •Keep away from incompatible materials. Keep containers tightly closed. Do not store in unlabeled or mislabeled containers. •Protect from moisture. Do not store near combustible materials. Keep containers well sealed. Ensure pressure relief and adequate ventilation. •Store separately from organics and reducing materials. Avoid contamination that may lead to decomposition. Handling •Avoid contact with eyes, skin, and clothing. Use with adequate ventilation. •Do not swallow. Avoid breathing vapors, mists, or dust. Do not eat, drink, or smoke in work area. •Prevent contact with combustible or organic materials. •Label containers and keep them tightly closed when not in use. •Wash thoroughly after handling. MATERIAL SAFETY DATA SHEET: PROVECT-ORS Page: 4 of 5 9. EXPOSURE CONTROLS/PERSONAL PROTECTION Engineering Controls •General room ventilation is required. Local exhaust ventilation, process enclosures or other engineers controls may be needed to maintain airborne levels below recommended exposure limits. Avoid creating dust or mist. Maintain adequate ventilation. Do not use in closed or confined spaces. Keep levels below exposure limits. To determine exposure limits, monitoring should be performed regularly. Respiratory Protection •For many condition, no respiratory protection may be needed; however, in dusty or unknown atmospheres or when exposures exceed limit values, wear a NIOSH approved respirator. Eye/Face Protection •Wear chemical safety goggles and a full face shield while handling this product. Skin Protection •Prevent contact with this product. Wear gloves and protective clothing depending on condition of use. Protective gloves: Chemical-resistant (Recommended materials: PVC, neoprene or rubber) Other Protective Equipment •Eye-wash station •Safety shower •Impervious clothing •Rubber boots General Hygiene Considerations •Wash with soap and water before meal times and at the end of each work shift. Good manufacturing practices require gross amounts of any chemical removed from skin as soon as practical, especially before eating or smoking. 10. STABILITY AND REACTIVITY Stability •Stable under normal conditions Condition to Avoid •Water •Acids •Bases •Salts of heavy metals •Reducing agents •Organic materials •Flammable substances Hazardous Decomposition Products •Oxygen which supports combustion MATERIAL SAFETY DATA SHEET: PROVECT-ORS Page: 5 of 5 11. TOXICOLOGICAL INFORMATION •LD50 Oral: Min.2000 mg/kg, rat •LD50 Dermal: Min. 2000mg/kg, rat •LD50 Inhalation: Min. 4580 mg/kg, rat 12. ECOLOGICAL INFORMATION Ecotoxicological Information •Hazards for the environment is limited due to the product properties of no bioaccumulation, weak solubility and precipitation in aquatic environment. Chemical Fate Information •As indicated by chemical properties oxygen is released into the environment. 13. DISPOSAL CONSIDERATIONS Waste Treatment •Dispose of in an approved waste facility operated by an authorized contractor in compliance with local regulations. Package Treatment •The empty and clean containers are to be recycled or disposed of in conformity with local regulations. 14. TRANSPORT INFORMATION •Proper Shipping Name: EHC-O •Hazard Class: 5.1 •Labels: 5.1 (Oxidizer) •Packing Group: II 15. REGULATORY INFORMATION •SARA Section Yes •SARA (313) Chemicals No •EPA TSCA Inventory Appears •Canadian WHMIS Classification C, D2B •Canadian DSL Appears •EINECS Inventory Appears Notice of Intent to Construct or Operate Injection Wells Bradsher Mini Mart, Burlington, North Carolina APPENDIX B MONITORING WELL CONSTRUCTION DETAILS [fflltOHEllm • ttDHC 1m HllDI.U SCltllCU · IUIUUl.1 Tl111HQ PERMANENT MONITORING WELL CONSTRUCTION DETAILS - MW-1 FLUSH GRADE MANHOLE CROSS SECTIONAL VIEW (NOT TO SCALE) LOCKABLE WELL CAP PROTECTIVE CASING AND CONCRETE PAD L1 CASING MATERIAL Steel CASING DIAMETER 8 inches CASING LENGTH 12 inches PAD DIMENSIONS 2 feet x 2 feet HEIGHT ABOVE GROUND flush mounted WELL CASING MATERIAL sch 40 PVC DIAMETER 2 inches JOINT TYPE flush threaded LENGTH 10 feet L2 BACKFILL AROUND CASING MATERIAL cement grout THICKNESS 6 feet SEAL TYPE OF SEAL bentonite L4 THICKNESS 2 feet FILTER PACK TYPE OF FILTER #2 silica sand DISTANCE ABOVE SCREEN 2 feet TOTAL FILTER PACK FOOTAGE 17 feet WELL SCREEN L3 SCREEN MATERIAL sch 40 PVC DIAMETER 2 inches LENGTH 15 feet SLOT SIZE 0.010 inches DEPTH TO BOTTOM OF WELL 25 feet DEPTH TO BOTTOM OF BOREHOLE 25 feet L1 =0 FT. L2 =10 FT.DIAMETER OF BOREHOLE 6 inches L3 =15 FT. L4 =25 FT.DRILLING SUBCONTRACTOR: TerraQuest Environmental DRILLER ADDRESS:100 E. Ruffin St. Mebane NC, 27302 DRILLER CERTIFICATION #:3329 TITLE Well Information Bradsher Mini Mart 5409 N. NC Highway 119 2725 East Millbrook Road, Suite 121 Burlington, Alamance County Raleigh, North Carolina 27604 North Carolina FILE PREP. BY REV. BY DATE EA AW 9/24/2018 :(//&216758&7,215(&25' 7KLVIRUPFDQEHXVHGIRUVLQJOHRUPXOWLSOHZHOOV )RUP*:1RUWK&DUROLQD'HSDUWPHQWRI(QYLURQPHQWDQG1DWXUDO 5HVRXUFHV±'LYLVLRQRI:DWHU4XDOLW\5HYLVHG-DQ :HOO&RQWUDFWRU,QIRUPDWLRQ  :HOO&RQWUDFWRU1DPH 1&:HOO&RQWUDFWRU&HUWLILFDWLRQ1XPEHU  &RPSDQ\1DPH :HOO&RQVWUXFWLRQ3HUPLW List all applicable well construction permits (i.e. County, State, Variance, etc.) :HOO8VH FKHFNZHOOXVH  :DWHU6XSSO\:HOO Ƒ$JULFXOWXUDOƑ0XQLFLSDO3XEOLF Ƒ*HRWKHUPDO +HDWLQJ&RROLQJ6XSSO\ Ƒ5HVLGHQWLDO:DWHU6XSSO\ VLQJOH  Ƒ,QGXVWULDO&RPPHUFLDOƑ5HVLGHQWLDO:DWHU6XSSO\ VKDUHG  Ƒ,UULJDWLRQ 1RQ:DWHU6XSSO\:HOO Ƒ0RQLWRULQJƑ5HFRYHU\ ,QMHFWLRQ:HOO Ƒ$TXLIHU5HFKDUJHƑ*URXQGZDWHU5HPHGLDWLRQ Ƒ$TXLIHU6WRUDJHDQG5HFRYHU\Ƒ6DOLQLW\%DUULHU Ƒ$TXLIHU7HVW Ƒ6WRUPZDWHU'UDLQDJH Ƒ([SHULPHQWDO7HFKQRORJ\Ƒ6XEVLGHQFH&RQWURO Ƒ*HRWKHUPDO &ORVHG/RRS Ƒ7UDFHU Ƒ*HRWKHUPDO +HDWLQJ&RROLQJ5HWXUQ Ƒ2WKHU H[SODLQXQGHU5HPDUNV    )DFLOLW\,' LIDSSOLFDEOH )DFLOLW\2ZQHU1DPH  3K\VLFDO$GGUHVV&LW\DQG=LS   &RXQW\3DUFHO,GHQWLILFDWLRQ1R 3,1  E/DWLWXGHDQG/RQJLWXGHLQGHJUHHVPLQXWHVVHFRQGVRUGHFLPDOGHJUHHV LIZHOOILHOGRQHODWORQJLVVXIILFLHQW   1: ,V DUH WKHZHOO V Ƒ3HUPDQHQWRUƑ7HPSRUDU\ ,VWKLVDUHSDLUWRDQH[LVWLQJZHOOƑ<HVRUƑ1R If this is a repair, fill out known well construction information and explain the nature of the repair under #21 remarks section or on the back of this form. 1XPEHURIZHOOVFRQVWUXFWHG  For multiple injection or non-water supply wells ONLY with the same construction, you can submit one form. 7RWDOZHOOGHSWKEHORZODQGVXUIDFH  IW  For multiple wells list all depths if different (example- 3@200’ and 2@100ƍ  6WDWLFZDWHUOHYHOEHORZWRSRIFDVLQJ IW  If water level is above casing, use “+” %RUHKROHGLDPHWHU LQ  :HOOFRQVWUXFWLRQPHWKRG   LHDXJHUURWDU\FDEOHGLUHFWSXVKHWF  )25:$7(56833/<:(//621/< D<LHOG JSP 0HWKRGRIWHVW E'LVLQIHFWLRQW\SH$PRXQW    :$7(5=21(6 '(6&5,37,2172)520 IWIW IWIW 287(5&$6,1* IRUPXOWLFDVHGZHOOV 25/,1(5 LIDSSOLFDEOH  0$7(5,$/7+,&.1(66',$0(7(572)520 IWIWLQ ,11(5&$6,1*2578%,1* JHRWKHUPDOFORVHGORRS  0$7(5,$/7+,&.1(66',$0(7(572)520 IWIWLQ IWIWLQ 6&5((1 0$7(5,$/7+,&.1(666/276,=(',$0(7(572)520 IWIWLQ  IWIWLQ  *5287 (03/$&(0(170(7+2' $028170$7(5,$/72)520 IWIW IWIW IWIW 6$1'*5$9(/3$&. LIDSSOLFDEOH  (03/$&(0(170(7+2'0$7(5,$/72)520 IWIW IWIW '5,//,1*/2* DWWDFKDGGLWLRQDOVKHHWVLIQHFHVVDU\  '(6&5,37,21 FRORUKDUGQHVVVRLOURFNW\SHJUDLQVL]72)520 HHWF  IWIW IWIW IWIW IWIW IWIW IWIW IWIW 5(0$5.6    &HUWLILFDWLRQ   6LJQDWXUHRI&HUWLILHG:HOO&RQWUDFWRU'DWH  By signing this form, I hereby certify that the well(s) was (were) constructed in accordance with 15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a copy of this record has been provided to the well owner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awrence D.Opper NC3322-A Regional Probing Services ✔ 12/19/2017 MW-3'DWH:HOO V &RPSOHWHG :HOO/RFDWLRQ Bradsher Mini Mart Incident No. 37442 5401 N NC Hwy 119, Burlington Alamance 36.224471 79.298283 ✔ ✔ 2 20 approx12 4 Direct-Push 0 10 2 PVCsch 40 10 20 2 PVCsch40.010 0 3 Grout pour 3 8 bentonite pour 8 20 Prepack/pour#2 sand 0 20 Brown/Tan sandy Silt 1/9/2018Lawrence Opper Digitally signed by Lawrence Opper DN: cn=Lawrence Opper, o=Regional Probing Services, ou, email=larry@regionalprobing.com, c=US Date: 2018.01.09 14:33:58 -05'00' Notice of Intent to Construct or Operate Injection Wells Bradsher Mini Mart, Burlington, North Carolina APPENDIX C ACCESS AGREEMENT FROM SITE PROPERTY OWNER [fflltOHEllm • ttDHC 1m HllDI.U SCltllCU · IUIUUl.1 Tl111HQ Ms. Linda L. Blalock Environmental Engineer DWM UST Section 163 7 Mail Service Ctr Raleigh, NC 27699-1637 Dear Ms. Blalock: RE: Site Access Agreement Bradsher Mini Mart 5409 NC Hwy 119, North Burlington, Alamance County Incident#: 37442 .! : ~=-1 •S • \., .J ~~!~ t .,, .. ·"'" 07 ... '::J I am the owner of a parcel of property, located at 5409 NC 119 North, Burlington, NC and hereby'~ermit the Department of Environment and J\Jatural Resources (Department) and its contractor, to enter upon said property for the purpose of conducting an investigation of the soil and groundwater under the authority of G.S. 143- 215.3(a)2. I am granting permission with the understanding that: 1. The investigation shall be conducted by the UST Section of the Department's Division of Waste Management or its contractor. 2. The costs of construction and maintenance of the site and access shall be borne by the Department or its contractor. The Department or its contractor shall protect and prevent damage to the surrounding lands. 3. Unless otherwise agreed, the Department or its contractor shall have access to the site by the shortest feasible route to the nearest public road. The Department or its contractor may enter upon the land at reasonable times and have full right of access during the period of the investigation. 4. Any claims which may arise against the Department or its contractor shall be governed by Article 31 of Chapter 143 of the Nurth Carolina General Statutes, Tor~ Clair.1s Against State Departments and Agencies, and as otherwise provided by law. 5. The information derived from the investigation shall be made available to the owner upon request and is a public record, i.n accordance with G.S. 132-1. 6. The activities to be carried out by the Department or its contractor are for the primary benefit of the Department and of the State of North Carolina. Any benefits accruing to the owner are incidental. The Department or its contractor is not and shall not be construed to be an agent, employee, or contractor of the land owner. Bradsher Mini Mart/Incident # 37442 I agree not to interfere with, remove, or any way damage the Department's we11(s) or its contractor's well(s) or equipment during the investigation. Sincer,ly. Signal e ay-ArkLii, racke - A: Z; Nc t . � �i PS / -e cpc, Type/Priame o-79 A/,/c // y Address City/State/Zip Code 33 - I 3s- Phone N umber Date