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HomeMy WebLinkAboutNCG140296 DMR SW (2)4C STORMWATER DISCHARGE OUTFALL (SDO) - Semi -Annual MONITORING FORM GENERAL PERMIT NO. NCG140000 CERTIFICATE OF COVERAGE NO. N�T�4 FACILITY NAME: , PERSON COLLECTING SAMPLES A16eCE P fry 3 r. CERTIFIED LABORATORY Lab # %D Lab # OPTIONAL INFO: Part A: Stormwater Monitoring Requirements SAMPLE COLLECTION YEAR: 20/S SAMPLING !�RIOD: ;�dluly-December ❑ January -June COUNTY I++ PHONE NO. (Z ++ '1 j/(p- 7 Q ADD TO LISTSERVE? ❑YES EMAIL: DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA []Trout ❑Other Outfall No. Date Sample Collected (mo/dd/yr OR NO FLOW) pH (Standard Units) TSS (mg/L) Event Duration (minutes) Total 4 Rainfall (in) In Tier 2 Monthly Monitoring? (y/n) # of Months in Tier 2 Sampling2 - - 6-9 1002' - - - - CIA11.1 2 7eZ 424o i7 0 2 6,0 970 nci v Fr` nj_AVR IC If "NO FLOW" or "NO DISCHARGE. Enter "NO FLOW" or "NO DISCHARGE" for each outfall here. Please make sure to mark the samnle nerind ahnve. 2 If a value is in excess of the benchmark, or outside the benchmark range (for pH), you must implement the Tier 1 or Tier 2 responses in the General Permit. Tier 2 Monthly sampling shall be done until 3 consecutive samples are below the benchmark or within the benchmark range. 3 TSS benchmark values are 100 mg/I, except when discharging to ORW, HOW, Trout, and PNA waters where they are 50 mg/I. 4 For each sampled measurable storm event the total precipitation must be recorded using data from an on-site rain gauge. Zs N Permit Date: 7/1/2011-60/30/2015 Last Revised 7/13/11 Page 1 of 2 1_ Part B: Vehicle Maintenance Activity Monitoring Requirements for facilities using > 55 gal of new motor oil/month — averaged over a calendar year. Outfall No. Date Sample Collected (mo/dd/yr)1 pH (Standard Units) TPH using method 1664A SGT -HEM (mg/L) Total Suspended Solids (mg/L) Event Duration (minutes) Total a Rainfall (in) New Motor Oil Usage (gal/month) In Tier 2 Monthly Monitoring? (y/n) # of Months in Tier 2 Z Sampling 6-9 15 100 , - - - - - HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEI)ENCE5 AT ANY ONE OUTFALL (INCLUDING VEHICLE MAINTENANCE)? YES ❑ NO HAVE YOU CONTACTED THE REGION? YES ❑ N REGIONAL OFFICE CONTACT NAME: Mail Original and one copy of this DMR (including all "No Flow" & "No Discharge" reports) within 30 days of receipt of sample (or at end of monitoring period in case of "No Flow") to: Division of Water Quality Attn: DWQ Central Files 1617 Mail Service Center Raleigh, North Carolina 27699-1617 YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED: "I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those personsVe ly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete wa am are the are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." /In E.i , v 7 -) - (Sig a r Permittee) (Date) Permit Date: 7/1/2011-60/30/2015 Last Revised 7/13/11 Page 2 of 2 Elow0himmml Flo hwno umbd READY MIX CONCRETE (FARMVILLE) MR. RICKIE GRAY P.O. BOX 877 GREENVILLE ,NC 27834 PARAMETERS PH (not to be used for reporting) Total Suspended Residue, mg/l 001 Analysis Method Discharge Date Analyst Code 7.3 09/25/15 KKF 4500HB-00 <2.6 09/28/15 MLH 2540D-97 ID#: 1090 DATE COLLECTED: 09/24/15 DATE REPORTED : 09/29/15 REVIEWED BY:A -