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Home My WebLink AboutNCG080045_MONITORING INFO_20190305STORMWATER DIVISION CODING SHEET NCG PERMITS PERMIT NO. /v DOC TYPE ❑ HISTORICAL FILE \ MONITORING REPORTS DOC DATE ❑ j d) 1 Old YYYYM M DD Semi-annual Stormwater Discharge Monitoring Report for North Carolina Division of Energy, Mineral and land Resources General Permit No. NCG080000 Date submitted February28.2019 CERTIFICATE OF COVERAGE No. NCGO8 0 0 4 5 SAMPLE COLLECTION YEAR 2018 FACILITY NAME Granite Quarry Hauling SAMPLE PERIOD ❑ Jan -June ■❑ July -Dec COUNTY Rowan or ❑ Monthly'_ (month) PERSON COLLECTING SAMPLES Jason McCorkle DISCHARGING TO CLASS ❑ORW ❑HQW []Trout❑RNA LABORATORY ENCo Lab Cert. # NC #591 RECEIVE EIVE n ❑Zero -flow []Water Supply ESA Comments on sample collection or analysis: iJ ell MAR 0 5 2019 OOther ass C CENT PLEASE REMEMBER TO SIGN ON THE REVERSE 4 — — pwR CENTRAL FILES Did this facility perform Vehicle Maintenance Activities using more than 55 AQC84 new oil per month? 0 yes ❑ no (if yes, complete Part A) Part A: Vehicle & Equipment Maintenance Areas Monitoring Requirements (If applicable) ❑ No discharge this periodz Outfall No.. Date Sample Collected' (mo/dd/yr) ' 24. hour ralnfafl amount, Inches3 -Non Polar Oil & Grease YmgIN Total Suspended Solids; . m IV New.Motor or Hydraulic Oil Usage; gal/mon .. Benchmarks'- - .15 100;0r 5Q' Parameter Code. - 46529 ;00552 C0530 k r NCOIL SD0#1 December 20, 2018 0.45-inch <5.0 mg/L 350 mg/L Approximately 65 gal/mon 1 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 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 m 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 8: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals (if applicable) ❑ No discharge this period' ... A,Outfall- .,< 5 ,�"=_ ° r :,I�o. P ,' `, eIi.�, ', r. ._.� ....a., .:..�,� r DatSam le,;k , #... z ,�. ,Us3' 1 .Rz ..C.allected . ,„ 1 `,. �: �' �'•�� m0%dd/.Yr1� - 'A �"-•mow="� -� ,� 24houryrainfall a. " .{'ei4^u . arnount,c. �°. ^ �' �'.�a'�"',�p � ..mp e- - 1 Sample Collected a�;, "k,: L} , ,rma/.dcl/yr3 � ".. ,o-:.,'�,,�.-i rlMfz �'. p ; TofahSuspendid , t�. ... Sollds, r � : a, -"'"` �":"y `' kw rs. , ;pH, ;, � F,.r�^'ai% qw `` t@:' Standard;units. �,�:::; ' 'j£'..�. �a �.:r; w :ate Non=Palar'011 & .:F Grease, ,.' i,�m. a�a�''.�$ d:;,�;� S�' (P.ermit7LimFtA ' 4'.L' �' ' " 100'ar 50° a 60 9 D�' 15 �7 [Paramete Code �' + ' .46529� w J`� 0, *. S30' 0040D P x } p ¢:r, gOS52 Footnotes from Part A also apply to this Part 8 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. 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 0 IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES ❑ NO ❑ REGIONAL OFFICE CONTACT NAME: Mail an oriainal copv 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 o "No Dischar e" 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. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." _f Date (( Permit Date: 11/1/2018-5/31/2021 SWU-248, last revised 11/1/2018 Page 2 of 2 )- r_1 R8CEI V ED AUG 03 2015 STORMWATER DISCHARGE MONITORING REPORT (DMR) EN ALFIL SECTIOlv Please Mail Original And One Copy To Mailing Address On Back Of This Form Part A: Facility Information Samples Collected In Calendar Year: Certificate Of Coverage No. Facility Name Facility Contact Facility Contact Phone No. GENERAL PERMIT NO. NCGO80000 2015 (all samples shall be reported following receipt from lab, but no later than January 31 of the following'year)' ` _ NCG5800045 County of Facility Rowan WM - Granite Quarry Name of Laboratory ENCO Labs Jeff Edwards Lab Certification # 442 704-869-7663 Part S: Vehicle Maintenance Activities Monitoring Requirements �,�Ot'itfall9 F 'f M639 50050.E F004.000 Q05.45 00556 Sam leTiiokal pH IMSusW1pended .�ollds Oil and Greaseage rOilgCollectedx"�Flow rU0Nt0e �Y�� f'moldd/ ; MG urilt # mg/1= Effmg/lIk A allmo 1 6/2/2015 0.1 3.06 99.6 2.71 212 Part C: Oil Water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals g00611 �OEI''Date`=-. �50050A 9004001 W-09545; MQU62 `Sample Collected . Total Flow pH W . Suapended� `' .solids Oil and Grease Form SWU-250-071400 1 of 3 STORMWATER DISCHARGE MONITORING REPORT (DMR) Part D: Storm Event Characteristics Total Event Precipitation (inches): 0.28 Event Duration (hours): 2 hours (if more than one storm event was sampled) Total Event Precipitation (inches): Event Duration (hours): "l 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." (Sigr;Wre oVPermittee) MAILING ADDRESS: Attn: Central Piles NCDENR 1 DWQ 1617 Mail Service Center Raleigh, NC 27699-1617 (Date) Form SWU-250-071400 2of3 reading of J.Ub is not representative or our raciiity storm drainage. we inadvertently conected the sample ana tooK the rearing in a laboratory bottle that contained HCI preservative. Even though rinsed, the effects are evidenced in the sample's low/acidic pH reading. Historic readings, and a subsequent laboratory measurement of X (admittedly taken out of hold time) appear to confirm this sampling error. Form SWU-250-071400 3of3