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Home My WebLink AboutNCG080272_DMR_20220118Semi-annual Stormwater Discharge Monitoring Report for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCGO80000 Date submitted U/�(�� .:,:)ZLI CERTIFICATE OF COVERAGE p10. NCGOH_ L�2 a Q r ❑ Q SAMPLE COLLECTION YEAR 'a L 9 1 `E'+. FACILITY NAME ' FIVP MPLE PERIOD Jan -June fuly-Dec COUNTY or ElMonthly' (month) PERSON COLLECTING SAMPLES DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA LABORATORY?qr �rG� cal LabCert.# CENTkgLpILE� ❑Zero -flow ❑Water Supply ❑SA Comments on sample collection or analysis: �WR SECTION ❑Other PLEASE REMEMBER TO SIGN ON THE REVERSE 4 Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new oil per month? 0 yes [:]no (ifyes, complete Part A) Part A: Vehicle & Equipment Maintenance Areas Monitoring Requirements (If applicable) ❑ No discharge this period' Outfall No. Date 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/man Benchmarks - - is 100 or 504 Parameter Code - 46529 00552 C0530 NCOIL S 51751 J j (o1 i) ' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance forth e 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 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". Permit Date: 11/1/2018-5/31/2021 SWU-248, last revised 11/1/2018 Page 1 of 2 Part B: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals (If applicable) ❑ No discharge this period2 Outfall No. Date Sample Collected' (mo/dd/yr). 24-hour rainfall amount, Inches3 Sample Collected' mo/dd/yr Total Suspended Solids, mg/L pH, Standard units Non -Polar Oil & Grease, mg/L Permit Limit - - - 100 or 504 6.0 — 9.0 15 Parameter Code - 46529 - C0530 00400 00552 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 Z 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 AT ANY ONE OUTFALL? YES ❑ NO ❑ IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES ❑ NO ❑ REGIONAL OFFICE CONTACT NAME: Mail an original copy of this DMR, including all "No Discharge" reports, within 30 days of receipt of the lab results for at end of monitoring 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 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 persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. am aware that th a are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." Signature of Perm Permit Date:11/1/2018-5/31/2021 Date SWU-248, last revised 11/1/2018 Page 2 of 2 Kra 6metronmental Quality Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report For guidance onftlling out thisform, please visit https://deq.nc.gov/about/divisions/energy-mineral-land-resources/ npdes-stonnwater-gps —Permit No.. NO. / 1. /1. 1 or Certifies e o overage o NIC _ Facility Name: L- County: �k Ati r� Inspector: Date of Inspection: Time of Inspection: Total Event Precipitation (inches): 1, 7 S All permits require qualitative monitoring to be performed during a "measurable storm event." A "measurable storm event" is a storm event that results in an actual discharge from the 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 DEMLR Regional Office. By this signature, I certify that this report is accurate and complete to the best of my knowledge: (Signature of Permittee or 1. Outfall Description: Outfall No. _I Receiving Stream: Structure pip , ditch, etc.): ' Describe the industrial activities that occur within the outfall drainage area: u M t Page I of 2 S WU-242, Last modified 06101/2018 2. Color: Describe the color of the (light, medium, dark) as descriptors: using basc colors1(red, brown, blue, etc.) and tint 3. Odor: Describe any distinct odors that the c chlorine odor, etc.): may have (i.e., smells strongly of oil, weak 4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy: J 5. Floating Solids: Choose the number which best describes the amount of floating solids in the stormwater discharge, where 1 is o solids and 5 is the surface covered with floating solids: 1 2 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 2 3 4 5 M S. 9. Is there any foam in the stormwater discharge? o Yes O' No. Is there an oil sheen in the stormwater discharge? 0Yes SZ No. Is there evidence of erosion or deposition at the outfall? o Yes 0 No. 10. Other Obvious Indicators of Stormwater Pollution: List and describe 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 06/01/2018 KC Environmental Quality Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report For guidance onftlling out thisform, please visit hnps://deq.nc.gov/about(divisions/energy-mineral-land-resources/ npdes-stormwater-gps Per \or a ca e o overage b:: N7CAGV o—q Facility Name: L\ County: F Phone No. Inspector: We t [7r Date of Inspection: 2 D D 2I Time of Inspection: / 3_6 f1A Total Event Precipitation (inches): /, -):5 All permits require qualitative monitoring to be performed during a "measurable storm event." A "measurable storm event" is a storm event that results in an actual discharge from the 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 DEMLR Office. By this signature, I certify that this report is accurate and complete to the best of my knowledge: (Signature of Permittee or 1. Outfall Description: Outfall No. Receiving Stream: Structure (pipe,(ditc etc.): Describe the industrial activities that occur within the outfall drainage area: r u Page 1 of 2 SWU-242, Last modified 06/012018 2. Color: Describe the color o e ' charge usin basic (light, medium, dark) as descriptors: W e\ (red, brown, blue, etc.) and tint 3. Odor: Describe any distinct odors that thedischarge may have (i.e., smells strongly of oil, weak chlorine odor, etc.): d rti 4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy: /11 � 5. 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: 2 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: (Di 2 3 4 5 7. Is there any foam in the stormwater discharge? o Yes g-146. S. Is there an oil sheen in the stormwater discharge? 0Yes No. 9. Is there evidence of erosion or deposition at the outfall? o Yes No. 10. Other Obvious Indicators of Stormwater Pollution: List and describe /u0z4%f-- 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 06/01/2018