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NCS000255_February 2020 Tier 2 DMR Submittal_20200501
Georgoulias, Bethany From: Jeffrey E. Willoughby (WAI) <jeffrey.willoughby@waehs.com> Sent: Friday, May 1, 2020 3:08 PM To: Morman, Alaina Cc: Georgoulias, Bethany; Garcia, Lauren V; Robert Woolwine (WAI); Mark Ferrell (WAI); Kirk Batsel (WAI) Subject: [External] Grede II, LLC (NCS000255) 02/24/2020 Tier Two Industrial Stormwater Monitoring DMR Attachments: NPDES-NCS-Generic-DMR-20180507-DEMLR-022420 Sample Date-Combined-Final- Signed.pdf External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to report.spam@nc.gov Alaina — Good afternoon. I hope you are well and safe. In accordance with NPDES Permit NCS000255, Sections III.E.1 and III.E.2, Willoughby & Associates, Inc. (WAI), is submitting to your office Discharge Monitoring Reports (DMRs) for Tier Two benchmark sampling exceedance response industrial stormwater monitoring conducted at Grede II, LLC on February 24, 2020. The original signed documents will be submitted to Central Files via postal mail. Call or email with any questions. Jeff Jeffrey E. Willoughby President Willoughby & Associates, Inc. EHS Office: 434.534.9834 Mobile: 434.851.0293 Fax: 434.534.9837 STORMWATER DISCHARGE OUTFALL (SDO) MONITORING REPORT Permit Number NCS NCS000255 FACILITY NAME Grede II, LLC PERSON COLLECTING SAMPLE Amanda Barr CERTIFIED LABORATORY(S) Pace Analytical Services, I Lab # 12 Pace Analytical Services, I —Lab # 40 Part A: Specific Monitoring Requirements Samples Collected During Calendar Year 2020 (This monitoring report shall be received by the Division no later than 30 days from the date the facility receives the sampling results from the laboratory.) COUNTY Montaomery PHONE NO. (910 ) 428-2111 W2681 SIGNATURE OF PERMITTEE OR DESIGNEE REQUIRED ON PAGE 2. Outfall No. Date Sample Collected 50050 Total Flow (if app.) Total Rainfall Non -polar OG Cd, T Cu, TR Pb, TR Ni, TR TSS mo/dd/ r MG inches mg/L mg/L mg/L mg/L mg/L mg/L 001 02/24/2020 0.08 0.58 <4.8 <0.001 <0.005 <0.005 <0.005 15.3 Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? ©yes eno (if yes, complete Part B) Part B: Vehicle Maintenance Activity Monitoring Requirements Outfall No. Date Sample Collected 50050 00556 00530 00400 Total Flow (if applicable) Total Rainfall Oil & Grease (if appl.) Non -polar O&G/TPH (Method 1664 SGT-HEM), if appl. Total Suspended Solids pH New Motor Oil Usage mo/dd/yr MG inches mg/l m /I unit gal/mo Form SWU-247, last revised 611212015 Page 1 of 2 STORMWATER DISCHARGE OUTFALL (SDO) MONITORING REPORT Permit Number NCS NCS000255 SAMPLES COLLECTED DURING CALENDAR YEAR 2020 FACILITY NAME Grede II, LLC PERSON COLLECTING SAMPLE(S) Amanda Barr_ CERTIFIED LABORATORY(S) Pace Analytical Services, I_Lab # 40 Lab # Part A: Specific Monitoring Requirements (This monitoring report shall be received by the Division no later than 30 days from the date the facility receives the sampling results from the laboratory.) COUNTY Montgomery PHONE NO. (910 ) 428-2111 W268) SIGNATURE OF PERMITTEE OR DESIGNEE REQUIRED ON PAGE 2. Outfall No. Date Sample Collected 50050 Total Flow (if app.) Total Rainfall Phenols COD pH mo/dd/ r MG inches mg/L mg/L SU 001 02/24/2020 0.08 0.58 <0.020 25.7 6.25 Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? ©yes ono (if yes, complete Part B) Part B: Vehicle Maintenance Activity Monitoring Requirements Outfall No. Date Sample Collected 50050 00556 00530 00400 Total Flow (if applicable) Total Rainfall Oil & Grease (if appl.) Non -polar O&G/TPH (Method 1664 SGT-HEM), if appl. Total Suspended Solids pH New Motor Oil Usage mo/dd/-*,r MG inches mg/1 mg/1 unit gal/mo Form SWU-247, last revised 611212015 Page 1 of 2 STORM EVENT CHARACTERISTICS: Date 02/24/20 Total Event Precipitation (inches): 0.58 Event Duration (hours): 20.13 (only if applicable — see permit.) (if more than one storm event was sampled) Date Total Event Precipitation (inches): Event Duration (hours): (only if applicable — see permit.) Mail Original and one copy to: Division of Energy Mineral and Land Resources Atm: Central Files 1617 Mail Service Center Raleigh, North Carolina 27699-1617 "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. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." 3-z3-� (Signature of Permittee) (Date) Form SWU-247, last revised 611212015 Page 2 of 2