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HomeMy WebLinkAboutNC0074110_wasteload allocation_1995051030 z Alf SOC PRIORITY PROJECT: No IF YES, SOC NUMBER TO: PERMITS AND ENGINEERING UNIT WATER QUALITY SECTION ATTENTION: Susan Robson DATE: April 27, 1995 NPDES STAFF REPORT AND RECOMMENDATION COUNTY Henderson PERMIT NUMBER NCO074110 PART I - GENERAL INFORMATION 1. 2. 3. 4. Facility and Address: Mountain View Rest Home Route 11, Box 238 Hendersonville, N. C. 28739 Date of Investigation: May 25, 1994 Report Prepared By: Paul R. White Persons Contacted and Telephone Number: Gary Black 704-692-9960 5. Directions to Site: From the intersection of SR 1006 (Howard Gap Road) and SR 1528 one mile north of Balfour, proceed 0.4 mile east on SR 1528 to curve to the right. The discharge point is on the north side of the road on the west bank of UT Featherstone Creek. Treatment plant is 100 - 200 yards north. 6. Discharge Poirit(s), List for all discharge points: Latitude: 350 22' 57" Longitude: 820 28.1 08" Attach a USGS map extract and indicate treatment facility site and discharge point on map. U.S.G.S. Quad No. F9NW U.S.G.S. Quad Name Fruitland 7. Site size and expansion area consistent with application? Yes Yes No If No, explain: Page 1 a. If residuals are being land applied, please specify DEM Permit Number Residuals Contractor Telephone Number b. Residuals stabilization: PSRP PFRP OTHER c. Landfill: d. Other disposal/utilization scheme (Specify): 3. Treatment plant classification (attach completed rating sheet): II 4. SIC Codes(s): 8059 Wastewater Code(s) of actual wastewater, not particular facilities i.e., non -contact cooling water discharge from a metal plating company would be 14, not 56. Primary 11 Secondary Main Treatment Unit Code: 0607 PART III - OTHER PERTINENT INFORMATION 1. Is this facility being constructed with Construction Grant Funds or are any public monies involved. (municipals only)? no 2. Special monitoring or limitations (including toxicity) requests: none 3. Important SOC, JOC, or Compliance Schedule dates: (Please indicate) none Date Submission of Plans and Specifications Begin Construction Complete Construction 4. Alternative Analysis Evaluation: Has the facility evaluated all of the non -discharge options available. Please provide regional perspective for each option evaluated. Spray Irrigation: not feasible Connection to Regional Sewer System: Henderson's Rest Home (NC0071897) and Mountain View Rest Home both discharge to zero flow streams in this vicinity. No regional sewer is available. Page 3 A. ( ). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS SUMMER (April 1 - October 31) Permit No. NCO074110 During the period beginning on the effective date of the permit and.lasting until expiration, the Permittee is,authorized to discharge from outfall serial number 001. Such discharges shall be limited and monitored by the perrrrittee as specified below: Effluent Characteristic Flow BOD, 5 day, 200C Total Suspended Residue NH3 as N Dissolved Oxygen" Fecal Coliform (geometric mean) Total Residual Chlorine Temperature Conductivity Discharge LlmItatlon,, IN ffio ee 5.0 mg/I 30.0 mg/I 2.0 mg/I 200.0 /100 ml Monitoring Re ulrementE Daily Max Measurement Freauenay Sample Type *Sample Location Weekly Instantaneous I or E 7.5 m g / I Weekly Grab E 45.0 mg/I Weekly Grab E Weekly Grab E Weekly Grab E, U, D 400.0 /100 ml Weekly Grab E, U, D Daily Grab E Weekly Grab E, U, D Weekly Grab U, D * Sample locations: E - Effluent, I. - Influent, U - Upstream approximately 50 feet from discharge point, D - Downstream approximately 200 feet from discharge point. ** The daily average dissolved oxygen effluent concentration shall not be less than 6.0 mg/l. The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be monitored weekly at the effluent by grab sample. There shall be no discharge of floating solids or visible foam in other than trace amounts. lIT Cio'ikWcitn„E , A. (). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS WINTER (November 1 - March 31) Permit No. NCO074110 During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from outfall serial number 001. Such discharges shall be limited and monitored by the permittee as specified below: Effluent Characterlstic Flow BOD, 5 day, 200C Total Suspended Residue NH3 as N Dissolved Oxygen`' Fecal Coliform (geometric mean) Total Residual Chlorine Temperature Conductivity Discharge Limitation, Monthly Ayy 0.005 NM 10.0 mg/I 30.0 mg/I 4.0 mg/I 200.0 /100 ml WeeklY Avg. Monitoring —Requirement; Dally Ma Measurement Frequency Sample Typ `Sample Locatlpn Weekly Instantaneous I or E 15.0 m g / I Weekly Grab E 45.0 mg/I Weekly Grab E Weekly Grab E Weekly Grab E, U, D 400.0 /100 ml Weekly Grab E, U, D Daily Grab E Weekly Grab E, U, D Weekly Grab U, D * Sample locations: E - Effluent, I - Influent, U - Upstream approximately 50 feet from discharge point, D - Downstream approximately 200 feet from discharge point. ** The daily average dissolved oxygen effluent concentration shall not be less than 6.0 mg/l. The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be monitored weekly at the effluent by grab sample. There shall be no discharge of floating solids or visible foam in other than trace amounts. Part III Permit No. NCO074110 E. ZERO 7Q10 STREAM FLOW CONDITION The facility discharges into a stream with 7Q10/30Q2=0 cfs. Removal of discharge is recommended if a more environmentally sound alternative is available at an economically reasonable cost. An engineering report evaluating alternatives to discharge is due 180 days prior to permit expiration along with the permit renewal application. As part of the report, the cost of constructing a treatment plant at the dischargepoint to meet limits of 5 mg/l BOD5, 2 mg/l NH3 as N, 6.0 mg/l DO, and 17.0 µg/1 chlorine should also be included if there are no feasible alternatives to a surface discharge. Upon review of the results of the engineering report, the Division retains the right to reopen and modify this NPDES permit to require removal of the discharge or to revise the permit limitations within a specified time schedule. 100% DOMESTIC FACILITIES - RECD 1/93 RENEWING WITHOUT MODIFICATION BY MODELER FINAL LIST JMN C7) 03/01 /93 Permit # Facility Stream Request Sub -basin County Region WLA? MOD ENG Comments 74110 MOUNTAIN VIEW REST HOMII UT FEATHERSTONE CRaE�C 55905 WATERFORD PLACE HUNTS BRANCH 040302 — — HENDRSON _� ARO CL new fecal limit 45543 NI INDUSTRIES, INC. STACEY CREEK 040301 TRANSYLVANIA ARO JMN CL new fecal limit 26832 TROUTMAN WWTp, TOWN OF BIG BRANCH 030830 AVERY ARO JMN CL new fecal limit 32174 UNITED WORLD MISSION UT CHERRY CREEK 030832 IREDELL MRO X JMN CL toz test required _letter 36242 WOODLAND HILLS BRUSHY FORK 030802 RUTHERFORD ARO JMN JS new fecal limit (see new name) 32115 BANNER ELK W WTP, TOWN OF ELK RIVER 040201 WATAUGA WSRO JMN MW new fecal limit 44539 TERRY BROTHERS CONSTRUCTION CO JONES BRANCH 040201 AVERY ARO X JMN RK tax test required 39608 BLOOMFIELD TOO APARTMENTS UT MID FK SOUTH FORK NEW O40302 BUNCOMBE ARO JMN RK 050701 WATAUGA WSRO JMN SR De KEYS TO COMMENTS: Oa. No policy given. Alternatives analysis should be required. ON Facility must meet 5 & 1 (by date given in parenthesis). Oc. Alternatives analysis requested Od Alternatives analysis submitted Oe. Facility will connect to POTW. 1. Phased permit. 2. Documented instream water quality problems. 3. Facility is requesting modification. 4. WLA should be done per basinwide permitting schedule. refer: Basinwide / Streamline WLA file at front of subbasin NOTE: IF UNDER "Request WLA?" COLUMN, THE ENGINEER SHOULD REQUEST A WASTELOAD ALLOCATION. ALSO, FOR A 'Oa' COMMENT, GIVE CURRENT ZERO -FLOW POLICY. FOR A'Ob' COMMENT, GIVE 5 & 1 LIMITS BY DATE IN PARENTHESIS.