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HomeMy WebLinkAboutNCG120006_DMR_20210222 (2)Semi-annual Stormwater. Discharge Monitoring Report for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG120000 Datesubmitted Februnry22,2021 CERTIFICATE OF COVERAGE NO. NCG12 0 O 0 6 FACILITYNAME Energizer Landfill COUNTY Randolph PERSON COLLECTING SAMPLES Brian Mahan - Pyramid Environmental LABORATORY Pace Analytical Lab Cert. # 12 Comments on sample collection or analysis: --APR 06 2021 Part A: Stormwater Benchmarks and MonitoringResults CENTRAL_ FILES DWR SECTION SAMPLE COLLECTION YEAR 2021 SAMPLE PERIOD 0 Jan -June D July -Dec or ❑ Monthly'_ (month) DISCHARGING TO CLASS DORW DHQW DTrout DPNA nn DZero-flow DWaterSupply [_]SA Lr D■ Other class c PLEASE REMEMBER TO SIGN ON THE REVERSE 4 Outfall No. Benchmarks Parameter Code Weir Date Sample Collected' (mo/dd/yr) - 2/11/2021 24-hour rainfall amount, Inches' _ 46529 0.51 Chemical Oxygen Demand mg/L 120 00340 26.1 ❑ Fecal Coliform Colonies per 100 mi. 1000 31616 6.0 No discharge this period2 Total Suspended Solids mg/L 100 or 504 COS30 9.4 PH Standard Units 6.0-9.0 00400 7.8 Monthly sampling (instead of semi-annnall mutt boat„ ..,ttt - -- — ktA_ J_�UAIU UVIwCLULIVebencnmari< exceeclance 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. The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites maybe eligible for a waiver of the rain gauge requirement. "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 "<)X 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 Z, Tier 2, or Tier 3 responses. See General Permit text. 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QJCL - c 41 c• c -c � 41 o +- M � 3 L m �o U y O _M4-m av O a, L N 0 o NN tw N N G. no ANTFAA MCDENR Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report For guidance on filling out this form, please visit. httl2://12ortal ncdenr org/web/wq, ws/sm /Lnpdessw#tab-4 Permit No.: N/c/G/ / 2/ o / o/ o/ o/ or Certificate of Coverage No.: / Facility Name: Energizer Landfill at Randolph County Landfill County: Randolph Phone No. 336-672-4656 Inspector: &1,61 rn Date of Inspection: a%11/a Time of Inspection: 3 . a D Total Event Precipitation (inches): 6.S1 Was this a "Representative Storm Event" or "Measureable Storm Event" as defined by the permit? (See i formation below.) Yes ❑ No Please verify whether Qualitative Monitoring must be performed during a "representative storm event" or "measureable storm event" (requirements vary, depending on the permit). F" Qualitative monitoring requirements vary. Most permits require qualitative monitoring to be performed during a "representative storm event" or during a "measureable storm event." However, some permits do not have this requirement. Please refer to these definitions, if applicable. A "representative storm event" is a storm event that measures greater than 0.1 inches of rainfall and that is preceded by at least 72 hours (3 days) in which no storm event measuring greater than 0.1 inches has occurred. A single storm event may contain up to 10 consecutive hours of no precipitation. A "measurable storm event" is a storm event that results in an actual discharge from the 1 permitted site 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 during the sampling period, and the permittee obtains approval from the local DWQ Regional Office. n By this signature, I certify that this report is accurate and complete to the best of my knowledge: (Signature of Permittee or Designee) N, Page 1 of 2 SWU-242, Last modified 10/25/2012 s•► M" MR 1. Outfall Description: "" Outfall No. Weir A Structure ditch, etc. (pipe,) ___ V-notch Weir Receiving Stream: Intermittent unnamed stream to Deep River Describe the industrial activities that occur within the outfall drainage area: P" Industrial Landfill 2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint �-► (light, medium, dark) as descriptors: rowrl . ,G .. 3. Odor: Describe any distinct odors that the discharg may have (i.e., smells strongly of oil, weak chlorine odor, etc.): Aln O a /` O C/ v-e 4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy: 1 2 3 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: 1 0 3 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 0 3 4 5 7. Is there any foam in the stormwater discharge? Yes , No 8. Is there an oil sheen in the stormwater discharge? Yes No 9. Is there evidence of erosion or deposition at the outfall? Yes No 10. Other Obvious Indicators of Stormwater Pollution: List and describe No other obvious indicators of pollution P. Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition may be indicative of pollutant exposure. These conditions warrant further investigation. Page 2 of 2 SWU-242, Last modified 10/25/2012