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Home My WebLink AboutNCG210136_2022 DMR_20221020 co, lumbia FOREST PRODUCTS October 18,2022 Division of Water Resources Attn: DWR Central Files 1617 Mail Service Center Raleigh,North Carolina 27699-1617 RE: Stormwater Discharge Outfall Monitoring Report Columbia Forest Products,Old Fort,North Carolina COC No.:NCG210136 To Whom It May Concern: I Please find attached the Stormwater Outfall Discharge Monitoring Reports for Columbia Forest Products located in Old Fort, North Carolina (Columbia Carolina). Columbia Carolina operates under Certificate of Coverage Number NCG210136. Samples were collected on 9/6/2022, and analytical results were received 9/21/2022. Outfall #8 was above benchmarks for COD. A stormwater inspection was conducted within two weeks and identified the detention basins in the drainage ditch leading up to Outfall #8 had been filled in with rocks and debris. As a result, stormwater is no longer collecting in the detention basins, which allow solids to settle out, as originally designed. This inspection was followed by a Tier I Response Form and appropriate Corrective Actions, including cleaning or reinstalling the detention basins in the drainage ditch leading to Outfall #8. Outfall #8 has entered Tier Three with separate correspondence sent to the Regional Engineer at Energy,Mineral, and Land Resources. If you have any questions or comments,please contact me at(828)460-3117. Sincerely, Nason Banner Innovating Responsibly."' PO Box 1148 369 Columbia Carolina Road Old Fort, NC 28762 [P] 828.724.4191 [F] 828.724.4066 [T] 800.438.6069 cfpwood.com columbia FOREST PRODUCTS- Semi-annual Stormwater Discharge Monitoring Report for North Carolina DEMLR General Permit No. NCG210000 Date submitted 10/18/2022 CERTIFICATE OF COVERAGE NO.NCG21Cd 1 3 6 SAMPLE COLLECTION YEAR 2022 FACILITY NAME Columbia Forest Products SAMPLE PERIOD ❑Jan-June ❑JUIy-Dec COUNTY McDowell or ❑■ Monthly'September (month) PERSON COLLECTING SAMPLES Eric Rapan DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA LABORATORY Pace Analytical Lab Cert.# 375 ❑Zero-flow ❑Water Supply [:]SA Comments on sample collection or analysis: []Other PLEASE REMEMBER TO SIGN ON THE REVERSE 4 Part A:Stormwater Benchmarks and Monitoring Results(Monitoring is required only if the facility stores exposed accumulations of sawdust,wood chips, bark,mulch,or other similar material on site for longer than seven(7)days.) No discharge this period?2 Date Sample 24-hour rainfall outfall No. Collected' amount, (mo/dd/yr) Inches' Chemical Oxygen Demand Total Suspended Solids Benchmarks===> - - 120 mg/L 100 mg/L or 50 mg/L° Outfall#8 9/6/2022 1.20 408 25 'Monthly sampling(instead of semi-annual)must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall. Z 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. 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 ma/L".where XX is the numerical value of the detection limit,reporting limit,etc.in mg/L. 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. Permit Date:8/1/2018-7/31/2023 SWU-245,last revised 8/6/2018 Page 1 of 2 Innovating Responsibly.TM PO Box 1148 369 Columbia Carolina Road Old Fort, NC 28762 [P] 828.724.4191 r [F] 828.724,4066 [T] 800.438.6069 cfpwood.com co lumbia FOREST PRODUCTS' Part B: Vehicle Maintenance Area Monitoring Results:only for facilities averaging>55 gal of new oil per month. No discharge this period?' Date Sample 24-hour rainfall Outfall No. Collected' amount, Non-polar O&G by EPA Total Suspended Solids (mo/dd/yr) Inches 1664(SGT-HEM) Benchmarks===> 15 mg/L 100 mg/L or 50 mg/L Not Applicable 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 1,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 11 SECTION B. • TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES F011 NO❑ IF YcS,HAVE YCU CONTACTED THE DEMLR REGIONAL OFFICE? YES ■❑NO❑ REGIONAL OFFICE CONTACT NAME: Stanley AlKen and Knaei Smith Mail an original and one copy of this DMR,including all"No Discharge"reports,within 30 days of receipt of the lab results(or at end of monitoring period in the case of"No Discharge"reports)to: Division of Water Resources Attn:DWR Central Files 1617 Mail Service Center Raleigh,North Carolina 27699-1617 YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED: I certify,u:ider 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 gjalified 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. I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for knowing violations." (Signature of Permittee) (Dat Permit Date:8/l/2018-7/31/2023 SWU-245,last revised 8/6/2018 Page 2 of 2 Innovating Responsibly.'" PO Box 1148 369 Columbia Carolina Road Old Fort, NC 28762 [P] 828.724.4191 [F] 828.724.4066 [T] 800.438.6069 cfpwood.com