Loading...
HomeMy WebLinkAboutWI0700049_Application_20011024{ NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES APPLICATION FOR PERMIT TO CONSTRUCT AND/OR USE A WELL(S) FOR INJECTION Class 5I Wells In Accordance with the provisions of NCAC Title 15A: 02C.0200 Complete application and mail to address on the back page. 0 N TO: DIRECTOR, NORTH CAROLINA DIVISION OF WATER QUALITY DATE: August 23, 2001 A. PERMIT APPLICANT Name: CH2M HILL (contact: Mr. Jeff Morrison) Address: 13921 Park Center Road, Suite 600 City: Herndon State: VA Zip Code: 20171 County: Telephone: 703-471-1441 B. PROPERTY OWNER (if different from applicant) Name: MCAS Cherry Point (Contact: Dale McFarland) Address: Environmental Affairs Dept. Bldg. 4223, Rifle Range Road City: Cherry Point - State NC - Zip Codc: 28533-0006 County: Craven Telephone: (252) 466-4598 C. STATUS OF APPLICANT Private: Commercial: X Federal: State: County: Municipal: Native American Lands: D. FACILITY (SITE) DATA (Fill out ONLY if the Status is Federal, State, County, Municipal or Commercial). Name of Business or Facility: MCAS Cherry Point Address: City: Cherry Point Zip Code: 28533 County: Craven Telephone: 252-466-4598 Contact Person: Dale McFarland E. INJECTION PROCEDURE Provide a detailed description of all planned activities relating to the proposed injection facility including but not limited to: (1) construction plans and materials; MCI OCI Si 7.7C1',e11 (2) operation procedures; and (3) a planned injection schedule. See Section 4.2, specifically Sections 4.2.1.2, 4.2.1.3 of the attached Final Treatability Study Work Plan, March 2001 and figures in Appendix J of the Work Plan. Operating procedures for HRC injection specifics from Regenesis are also attached for your convenience. Iniection is tentatively planned for September 2001. F. DESCRIPTION OF SITE Provide a brief description of the contamination incident and the incident number assigned by the Division of Water Quality staff in the Department's Regional Office: Site Location covered in Section 1.1 of the attached Final Treatability Study Work Plan, March 2001, page 1-2) Specific site of concern covered in Section 1.3.3 (pages 1-4 to 1-6) of the Work Plan No incident number has been assigned. G. HYDROGEOLOGIC DESCRIPTION SECTION (G) MUST BE ORIGINALLY SEALED AND SIGNED BY A NC LICENSED GEOLOGIST Provide a hydrogeologic description, soils description, and cross section of the subsurface to a depth that included the known or projected depth of contamination. The number of borings shall be sufficient to determine the following: (1) the regional geologic setting; (2) (3) (4) (5) significant changes in lithology; the hydraulic conductivity of the saturated zone; the depth to the mean seasonal high water table; and a determination of transmissivity and specific yield of the aquifer to be used for injection (showing calculations). Geologic and Hydrogeologic Description: A general, brief hydrogeologic description of the site is found in Section 1.2 of the attached Final Treatability Study Work Plan, March 2001, page 1-2. For a detailed description of these parameters, see the Attachment (G), "Site Geology and Hydrogeology." This attachment includes a description of the regional and site geologic setting; soils description/changes in lithology; hydrogeology; depth to water table; and calculations/analysis for the following: (1) hydraulic conductivity, (2) transmissivity, and (3) specific yield of the aquifer. As described in the attachment, the water table is approximately 8 feet bgs. Water table elevations are highest in the easternmost wells at about 15 feet above msl and are lowest in the westernmost well at approximately 4 feet above msl. The general lithology of the Surficial aquifer in the Stripper Barn area,as described in the Attachment Site Geology and Hydrogeology, is a sequence of poorly -sorted fine to medium sand with varying minor amounts of silt, coarsening downward to a well -sorted medium sand. Shell fragments with minor clay layers are generally encountered in the lower section of the Surficial aquifer, near the Yorktown confining unit. Further lithologic descriptions of recent borings are provided in Appendix C of the attached Final Treatability Study Work Plan, March 2001. Cross Section: See attached figure. H. MONITORING PROCEDURE Provide plans for proposed location and construction details of groundwater monitoring well network, including a schedule for sampling and analytical methods. Include any modeling/testing performed to investigate injectant's potential or susceptibility to change (biological, chemical or physical) in the subsurface. Monitoring well network: See Figure 4-2 and Table 4-1 of the attached Final Treatability Study Work Plan for location and description of the current monitoring well network which will be used during the Treatability Study. Construction details are described in Section 4.2.2.1. Schedule for sampling: Baseline sampling will be conducted prior to the injection of the HRC, and then at 6, 12, 18, 24, 36, and 48 weeks after HRC injection, as described in Section 4.2.2.2 of the Final Treatability Study Work Plan. Analytical methods: Analytical methods are listed in Table 4-2 of the Final Treatability Study Work Plan. Modeling: N/A I. WELL USE Will the injection well(s) also be used as the supply well(s) for the following? (1) The injection operation? YES NO X (2) Personal consumption? YES NO X J. CONSTRUCTION DATA (check one) EXISTING WELL being proposed for use as an injection well. Provide the data in (1) through (7) below to the best of your knowledge. Attach a copy of Form GW-1 (Well Construction Record) if available. X PROPOSED WELL to be constructed for use as an injection well. Provide the data in (1) through (7) below as PROPOSED construction specifications. Submit Form GW-1 after construction. (1) Well Drilling Contractor's Name: One of the followinglTBD: Parratt-Wolff, Inc: Contact: Butch Stevens, 800-627-7920 NC Driller Registration number: Potential drillers: Justine Abreu — 2542 Arnold Chapel — 2487 Lewis LeFever — 2480 Robert Stevens — 2489 David Waters — 2999 Kevin White -- 2973 VIRONEX: Contact: Gene Burke, 800-847-6639, 540-582-7739 NC Driller Registration number: Cory Gamwell -- 3027 (2) Date to be constructed: October 2001 Number of borings: 8 reusable injection wells in the core area (direct push rig) 27 locations within the non -core area (standard drive rod to be removed after injection) (covered in Section 4.2.1.3 of the attached Final Treatability Study Work Plan, March 2001) Approximate depth of each boring (feet): 35 feet (3) Well casing: Type: Galvanized steel_ Black steel_ Plastic X Other (specify) Casing depth: From 0 to 35 ft. bqs (reference to land surface) Casing extends above ground (flush mount) 0 inches (4) Grout: Grout type: Cement X Bentonite X Other (specify) Grouted surface and grout depth (reference to land surface): around closed loop piping; from to (feet). X around well casing; from 0. to about 6 (feet). (5) Screens Depth: From -10 to -35 feet below ground surface. (6) N.C. State Regulations (Title 15A NCAC 2C .0200) require the permittee to make provisions for monitoring wellhead processes. A faucet on both influent (recovered groundwater) and effluent (fluid being injected into the well) lines is generally required. (7) Will there be a faucet on the influent line? Will there be a faucet on the effluent line? yes no X yes no X SOURCE WELL CONSTRUCTION INFORMATION (if different from injection well). Attach a copy of Form GW-1 (Well Construction Record). If Form GW-1 is not available, provide the data in part G of this application form to the best of your knowledge. NOTE: THE WELL DRILLING CONTRACTOR CAN SUPPLY THE DATA FOR EITHER EXISTING OR PROPOSED WELLS IF THIS INFORMATION IS UNAVAILABLE BY OTHER MEANS. K. OTHER WELL DATA Provide a tabulation of data on all wells within IA mile of the injection well(s), excepting water supply wells serving a single-family residence, which penetrate the proposed injection zone. Such data shall include a description of each well's type, depth, record of abandonment or completion, and additional information the Director may require. SEE ATTACHMENT (ATTACHED EXCEL SPREADSHEET). Tabulation includes 3 spreadsheets: (1) "New" Monitoring Wells (Wells Installed Since GIS Update) near Injection Area. Well locations can be seen on Figure 2-1 in the Work Plan. (2) GIS Data on Monitoring Wells within 1/4 mile radius of Injection Area. Wells associated with Site 47 can also be seen on Figure 2-1 in the Work Plan. GIS printout is included for reference. (3) GIS Data on Supply Wells within 1/4 mile radius of Injection Area. GIS printout is included for reference. L. PROPOSED OPERATING DATA (1) (2) (3) (4) (5) (6) (7) Injection rate: Average (daily) Injection volume: Average (daily) Injection pressure: Average (daily) Injection temperature: Average (January) Hydraulic capacity of the well: gallons per minute (gpm) gallons per day (gpd) pounds/square inch (psi) ° F, Average (July) _ ° F Expected lifetime of the injection facility: years Give a description of how the above data will be measured and controlled: This is an application of HRC; questions not pertinent. HRC is typically warmed to approximately 95° F to reduce viscosity and improve ease of application. Approximately a total of 7,525 lb HRC will be iniected (core and noncore areas), as shown on the attached Regenesis electronic spreadsheets. M. INJECTION -RELATED EQUIPMENT Attach a diagram showing the detailed plans and specifications of the surface and subsurface construction details of the system. N. LOCATION OF WELL(S) Attach a scaled, site -specific map(s) showing the location(s) of the following: (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) the proposed injection well(s); all property boundaries; contour intervals not exceeding two feet; the direction and distance from the injection well or well system to two nearby, permanent reference points (such as roads, streams, and highway intersections); all buildings within the property boundary; any other existing or abandoned wells, including water supply and monitoring wells, within the area of review of the injection well or wells system; potentiometric surface showing direction of groundwater movement; the horizontal and vertical extent of the contaminant plume (including isoconcentration lines and plume cross sections); any existing sources of potential or known groundwater contamination, including waste storage, treatment or disposal systems within the area of review of the injection well or well system; and all surface water bodies within 1000 feet of the injection well or well system. SEEHACHED FIGURES O. INJECTION FLUID DATA (1) Fluid source, if underground, from what depth, formation and type of rock/sediment unit will the fluid be drawn (e.g., granite, limestone, sand, etc.). Depth: N/A Formation: N/A Rock/sediment unit: N/A (2) Provide the chemical, physical, biological and radiological characteristics of the fluid to be injected. (standard HRC Material as described by Regenesisl P. PERMIT LIST Attach a list of all permits or construction approvals that are related to the site, including but not limited to: (1) Hazardous Waste Management program permits under RCRA (2) NC Division of Water Quality Non -Discharge permits (3) Sewage Treatment and Disposal Permits (4) Other environmental permits required by state or federal law. NONE CERTIFICATION "I hereby certify, under penalty of law, that I have personally examined and am familiar with the information submitted in this document and all attachments thereto and that, based on my inquiry 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 approved specifications and conditions of the Permit." (Signature of Well Owner or Authorized Agent) If authorized agent is acting on behalf of the well owner, please supply a letter signed by the owner authorizing the above agent. R. CONSENT OF PROPERTY OWNER (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 rests ownership in the landowner in the absence of contrary agreement in writing.) If the property is owned by someone other than the applicant, the property owner hereby consents to allow the applicant to construct each injection well as outlined in this application and that it shall be the responsibility of the applicant to ensure that the injection well(s) conforms to the Well Construction Standards (Title 15A NCAC 2C .0200) (Signature Of Property Owner If Different From Applicant) Please return two copies of the completed Application package to: UIC Program Groundwater Section North Carolina DENR-DWQ 1636 Mail Service Center Raleigh, NC 27699-1636 Telephone (919) 715-6165