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Home My WebLink AboutNCG120084_DMR_20210330 (1)Semi-annual Stormwater Discharge Monitoring Report for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG120000 Date submitted 3/30/2021 CERTIFICATE OF COVERAGE NO. NCG12 0 0 8 4 FACILITY NAME Moore County C & D Landfill COUNTY Moore County PERSON COLLECTING SAMPLES Harry Hoyt & WPCP staff SAMPLE COLLECTION YEAR 2021 SAMPLE PERIOD ❑ Jan -June ❑ July -Dec or ■❑ Monthly' month DISCHARGING TO CLASS ❑ORW ❑■ HQW ❑Trout ❑PNA LABORATORY Moore County Lab Cert. # 1347 ❑Zero -flow ❑Water Supply ❑SA Comments on sample collection or analvsis: RFCF—I V ED ❑Other Most samples tested in Moore County Lab. COD by Meritech Part A: Stormwater Benchmarks and Monitoring Results APR 12 2021 PLEASE REMEMBER TO SIGN ON THE REVERSE 3 CEN I i- AL FILES DWR SECTIOP-1 ❑ No discharge this period2 No. Date Sample Collected � (mo/dd/yr) 24-hour rainfall amount, Inches' Chemical Oxygen Demand mg/L Fecal Coliform Colonies per lOD mL Total Suspended Solids mg/L pH2Outfall Standard Units Benchmarks _ - 120 1000 100 or 504 6.0-9.0 Parameter Code - 46529 00340 31616 C0530 OD400 1 3/16/2021 .35 577 4650 4520 7.0 2 3/16/2021 .35 - no flow- - - - 3 3/16/2021 .35 294 240 6520 7.2 ' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall. '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 1, 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_mg/L", 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". Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier responses. See General Permit text. Permit Date: 11/1/2018-5/31/2021 SWU-248, last revised 11/1/2018 Page 1 of 2 Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month. ❑ No discharge this period2 Outfall No. pate Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches3 Non -Polar oil & Grease mg/L Total Suspended Solids, mg/L New Motor or Hydraulic Oil Usage, gal/mon Benchmarks _ - is 100 or 504 Parameter Code - 46529 00552 C0530 NCOIL Footnotes from Part A also apply to this Part B Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text. FOR PART A AND PART B MONITORING RESULTS: • A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B. • 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B. • TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER ATANY ONE OUTFALL? YES R NO ❑ IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES Q NO ❑ REGIONAL OFFICE CONTACT NAME: Chris Baker, Environmental Engineer (months ago) Mail an oriainal copv of this DMR, includina all "No Discharae" reports, within 30 dovs of receipt of the lab results (or at end of monitorina period in the case of "No Discharge" reports) 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 penal of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to ss a that qualified a onnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or thos persons direct r sponsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. am a re t t t re a significa nalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." Signature of Perm4 a Date Permit Date: 11/1/2018-5/31/2021 SWU-248, last revised 11/1/2018 Page 2 of 2 N!C.-,. I'm it iu -I,,' I'll ()uO,p„- Sloriti",ater Dischnrge Otitfall (SDO) Qttttlittttive Monitoring Report 1 orguillance nr{jillin rlris.frwnr. pleu.re mil III Im1/dcilmc.govlubout/divisions/energy-mineral-land-resources! niulcs-sk+riativ��tcr-t;{+s Permit No.: N/CI / I I I l l! or Certiliea[e ol'Cuverage NU.: NIC/Gl l l f 1 1 1 Facility Name: 14,r�.11_l Coup[}: 1 Phone No. `/il/ - 7 '7- M- Inspector: Date of Inspection; . /Z 7'.z Time of Inspection; r�'S�J Total Lveni Precipitation (inches): , JI— All permits require qualitative monitoring to be performed during a "measurable storm event-" 7, G A `measurable storm event" is a storm event that results in an actual discharge from the permitted site 4 outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm interval does not apply if the permittee is able to document that a shorter interval is representative for local storm events wiring the sampling period, and the permittee obtains approval from the local DEMLR Regional Off ice. By this signature, I certify that this report is accurate and complete to the best of my knowledge: (Signature of Permittee or Designee) Outfall Description: }offal! No. I Structure (p:x, dxch, etc.): 1�t% eceiving Stream: IF If escribe the industrial activities that occur within the outfall drainage area: Page I of 2 J-242, Last modified 06/01/2018 Scanned with CamScanner r 2. Color. Describe rlic color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium. dark) as descriptors: I Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor, etc.): 4. Clarity: Choose the number which best describes the clarity of the discharge. where 1 is clear and 5 is very cloudy: 5. Floating Solids: Choose the number which best describes the amount of floating solids in the stormwater discharge, where I is no solids and 5 is the surface covered with floating solids: 2 6-';, 4 5 6. Suspended Solids: Choose the number which best describes the amount of suspended solids in the stormwater discharge, where 1 is no solids and 5 is extremely muddy: 1 2 4! .374 5 7. Is there any foam in the stormwater discharge? o Yes ! No. 8. Is there an oil sheen in the stormwater discharge? 4Yes 0 No. 9. Is there evidence of erosion or deposition at the outfall? 0 Yes 1No. 10. Other Obvious Indicators of Stormwater Pollution: List and describe Mote: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition may be ndicative of pollutant exposure. These conditions warrant further investigation. Page 2 of 2 VU•242. Last modified06101R018 Scanned with CamScanner Inspector: Date or Inspection: Time of Inspection: O ff Y,' fm ir9nmCtlf7i Quality Stormwater Discharge Outfall (SDO) Qwa0itative Monitoring Report rurguidance onfrllingour rhisfornr, pleuse visir heips;l/deq.nc.gov/abouLidivisioitstenergy-mineral-land-resources/ npdes -storm water -Ups Permit No.: N/C/ 1 / / l l l l or Certificate of Coverage No.: N/C/G/ I l 1 1 1 1 FaciVly Name: ALi � l County: �3 Phone No. Total Cveni Precipitation (incites): �� ► z, 1 All permits require qualitative monitoring to be perforated during a "measurable storm event." A "measurahle storm event" is a storm event that restilts in an actual discharge from the permitted site oulfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm interval does not apply if the perminee is able to document that a shorter interval is representative for local storm events during the sampling period, and the pennittee obtains approval from the local DEMLR Regional Of! ice. By this signature, I certify that this report is accurate and complete to the best of my knowledge: (Signature of Pt.!rnii1fee or Designee) I. Otutfalt Description: ]utftll No. ^_ Structure (pipe, ditch, etc.): teceivin , Stream. )cscribe the industrial activities that occur within [ke outfall drainage area: Z,,.Wxe,,t!f page 1 of2 t!•.4:.l.atitn?,011cdEltd( trots Scanned with CamScanner r 2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium, dark) as descriptors: L .. 3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of ail, weak chlorine odor, etc.): 4. Clarity: Choose the number which best describes the clarity of the discharge, where I is clear and S is very cloudy: I 2 6,1� 4 5 S. Floating Solids: Choose the number which best describes the amount of floating solids in the stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids: 4P 4 S 6. Suspended Solids: Choose the namber which best describes the amount of suspended solids in the stormwater discharge, where 1 is no solids and 5 is extremely muddy: 2 e_.3 ' 4 1. Is there any foam in the stormwater discharge? O Yes 40 No. Is there an oil sheen in the stonnwater discharge? OYes m No. Is there evidence of erosion or deposition at the outfall? G Yes &No. 0. Other Obvious Indicators of Stormwater Pollution: ist and describe e: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition may be :alive of pollutant exposure. These conditions warrant further investigation. Page 2 of 2 12. Last modifird 0610i2018 Scanned with CamScanner