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HomeMy WebLinkAboutBock Marine Builders - 6/30/2017STORMWATER DISC..—GE OUTFALL (SDO) GENERAL PERMIT NO. NCG190000 DISCHARGE MONITORING REPORT (DMR) CERTIFICATE OF COVERAGE NO. NCG19 0003 SAMPLES COLLECTED DURING CALENDAR YEAR: 2017 (This monitoring report is due at the Division no later than 30 days from the date the facility receives the sampling results from the laboratory.) FACILITY NAME BOCK COUNTY PERSON COL ECTIING SAMPLIES BJ mDFrei/ SwSG PHONE NO. 52 )ER 8-6855 EIVE CERTIFIED LABORATORY Pace Analytical Lab # 12/ 40 JUN 3 0 2011 SwSG Lab # 5054 Part A: Specific Monitoring Requirements CENTRAL FILES SECTION Outfall No. Date Sample Collected mo/dd/ r Total Rainfall inches 00530 00400 00556 01119 01104 01094 01114 Total Suspended Solids, mg/L pH Standard units Oil & Grease mg/L Coppe mg/L Aluminum mg/L Zinc ' mg/L Lead ' mg/L Benchmark - - 50 Within 6.0 – 9.0 15 0.005 0.75 0.095 0.220 001 06/08/17 0.85" 13.4 7.62 < 5.0 0.11 < 0.10 < 0.010 < 0.0050 If a value is in excess of the benchmark, or outside the benchmark range (for pH), you must implement the Tier 1 or Tier 2 responses in the General Permit. 2 Total recoverable. 3 These benchmarks are water hardness dependant. Values shown based on a hardness of 50 mg/L. Solvent Management Plan Certification: Mail original and one copy to: "Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit requirement NCDEQ/ Division of Water Resources for managing solvents, I certify that to the best of my knowledge and belief, no leak, spill, or dumping of concentrated Attn: DWR Central Files solvents into the stormwater or onto areas which are exposed to rainfall or stormwater runoff has occurred since filing the 1617 Mail Service Center last discharge monitoringreport. I her certify that this facility is implementing all the provisions of the Solvent Raleigh, North Carolina 27699-1617 Management Plan included in t e tormwater P lutio re tion Plan." (Signature of Permittee) (D e) 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. I am aware that there are significant penalties for submitting false information, including the possibility of fines and impr' o ent for kn wing v' lat'ons." 12*11 (Signature of Permittee) (Date) Permit Date: 06/02/2015-05/31/2020 SWU-253-060515 Page 1 of 1