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HomeMy WebLinkAboutNCG120057 DMR SW (3)Semi-annual Stormwater Discharge Monitoring Report for North Carolina Division of Water Quality General Permit No. NCG120000 Date submitted CERTIFICATE OF COVERAGE NO. FACILITY NAME Ashe County MSWLF COUNTY Ashe PERSON COLLECTING SAMPLES Clayton Seivert (Ashe Co) LABORATORY, WaterTech Lab Cert. # 50 Comments on sample collection or analysis: Part A: Stormwater Benchmarks and Monitoring Results SAMPLE COLLECTION YEAR 2015 SAMPLE PERIOD ❑ Jan -June ❑x July -Dec or ❑ Monthly" (month) DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA RECEIVED ❑Zero -flow ❑Water supply [:]SAx Other Class C JAN 2 5 2016 PLEASE REMEMBER TO SIGN ON THE REVERSE 4 CENTRAL FIDES DWR SECTION n No discharge this period?Z Outfall No. Benchmarks =__� Date Sample Collected" (mo/dd/yr) ' - 24-hour rainfall amount, Inches - Chemical Oxygen Demand 120 mg/L 'Fecal Coliform 1000 count per 100 mL Total Suspended Solids 100 mg/Lor 50 mg/L4 SDO-1 12/14/15 0.10 <20 mg/L 3 5.8 mg/L SDO-3 12/14/15 0.10 <20 mg/L 2 7.3 mg/L " Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall. 2 For sampling,periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here. 3The total precipitation must be recorded using data from an on-site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement. 4 See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies. Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non - numerical format. When -results are below the applicable limits, they must be reported in the format. "<XX ms/U' where XX is the numerical value of the detection limit, reporting limit, etc. in mg/L. Conversely, where fecal coliform results exceed the dilution upper limit, report the result as ">XX". , 1, . Note: #f ou report a,sample,value in excess of the benchmark; you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text. Permit Date: 11/1/2012-10/31/2017 SWU-248, last revised 10/25/2012 Page 1 of 2 part B: Vehicle Maintenance. Area Monitoring Results: only for faclfties averaging > 5! Outfall No. Benchmarks �> Date Sample 24-hour rainfall Collected` amoutlR, Mon-polsrOBWiPHby ( ddlyr) lndeesa EPA 1664 (SGT -HEM) - 15 mg/L Footnotes from Part also apply to this Part B Note. #WU report a sample vahre 1h excess of the benchmcrk you +mgt implement Tier 1, Tree s FOR PART A ANO PART El MONITORING RESULTS: rn . A BENCHMARK EXCEEOANCE TRIGGERS BER 1 REQUI REMEHTS• SEE PERMIT PART i I SECTION B. c 2 fiXCfEDATdGES IN A ROW FOR -ME SAME PARAMETER ATTHE SAME OUTFALLTRIGGER TIER 2 RE TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDEtiCES FORTHE SAMA PARAMI IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ WO ll REGIONAL OFFICE CIONTACT NAME: Mall on arrarnaf and ane convof Mfs DA?R inclilulfaq aff °fMo Disrharae" rroorts within 30 dans r• in the Mse of WO Dischffae" Morfs) tv: N Division of Water Quality N Attn: DWQCentral Files a00i L617 Mail Service Center cin Raleigh, North Carolina 27699-1617 � YAI r WS[ CiG[j tit1S tER?'IEICATW N ;QR ANY INT RN&WNRMPURrED: ,I certify, under penahy of law, that this document and all attachmentswere prepared un der my direction a ai assure that qualified personnel properly gather and evaluate the information submitted. Based on my Inqui L those pe ons directly responsible for gathering the information, the information submitted is, to a est o am 5a% that there are significant penalties for submitting false information, induding the possibility of fin r� o (Date} (S%n ature of perrofttee} N Permit Date: 1.11112012-10/31/2017 0 N