The URL can be used to link to this page

Home My WebLink AboutNC0087629_Compliance Evaluation Inspection_20171212December 12, 2017 ROY COOPER GoverNa MICHAEL S REGAN Seci etal l Linda Culpepper Interim D rmoi RECEIVED/DENR/DWR Chris Niver, P G, CHMM NC DOT, Roadside Environmental Unit DEC 2 0 2017 1557 Mail Service Center Raleigh, NC 27699-1557 dilater Resources Permitting Section Subject Compliance Evaluation Inspection NC DOT — Asphalt Testing Site # 6-48 — Pittsboro NPDES Permit No NCO087629 Chatham County Dear Mr Niver Mitch Hayes of the Raleigh Regional Office conducted the subject inspection on December 11, 2017 The assistance of Aaron Hill with this inspection was greatly appreciated Below is a list of findings developed from the inspection and review of the permit The subject permit was reissued and became effective July 1, 2016 and will expire April 30, 2021 Minor changes to the permit include daily average and monthly average maximum limit for Trichloroethene to 2 5 ug/I 2 The request to suspend submission of DMRs for the subject facility beginning October 2017 was approved by the Division of Water Resources on October 23, 2017 This decision is based on the facility's shut down for maintenance 3 The groundwater remediation treatment system consists of two (2) groundwater recovery wells, a 500 -gallon holding tank with high and low-level indicators, an air stripper, two (2) carbon polishing vessels, and a digital flow meter At the time of inspection, the facility was shut down There was no discharge 4. Commercial lab results, chain of custody records, and bench sheets were compared with data submitted on the DMR for the month of September 2017 No discrepancies were noted The facility uses Shealy Environmental Services as the contract laboratory 5 The last recorded NOV for the facility was in April 2012 � ,Nothtng Connpares Division of Watei Resources, Raleigh Regional Office, Water Quality Opciations Section http /portal ncdenr oig/web/wq/aps 1625 Mail Service Center, Raleigh, NC 27699-1625 Phone (919) 791-4200 Location 3800 Baiiett Dri-vc, Raleigh, NC 27609 Fax (919) 755-7159 I would like to thank Aaron Hill for his time and assistance with this inspection If you have any questions concerning the inspection or this letter, please contact Mitch Hayes at 919 791 4261 or via email at mitch hayes ncdenr gov ' Sinceely, i Danny Smith, Regional Supervisor Water Quality Regional Operations Section Raleigh Regional Office Division of Water Resources, NC DEQ cc Central files, permit files United States Environmental Protection Agency Form Approved EPA Washington, D C 20460 OMB No 2040-0057 Water Compliance Inspection Report Approval expires 8-31-98 Section A National Data System Coding (i e , PCS) Transaction Code NPDES yr/mo/day Inspection Type Inspector Fac Type 1 [N 1 2 15 1 3 I NCO087629 111 121 17/12/11 ,. 117 18 11 19 1 G I 201 211111 1 1 1 1 1 111 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 111 1 1 1 1 1 f6 Inspection Work Days Facility Self -Monitoring Evaluation Rating B1 QA -------------------Reserved---------------- I 72 I n, I 73 I I 174 751 1 1 1 1 1 1 180 67 70 I, I 71 tyI L LJ J LTJ Section B Facility Data Name and Location of Facility Inspected (For Industrial Users discharging to POTW, also include Entry Time/Date Permit Effective Date POTW name and NPDES permit Number) 10 15A 17/12/11 16/07/01 Asphalt Testing Site #6-48 Sugar Lake Rd Exit Time/Date Permit Expiration Date Pittsboro NC 27312 10 45AM 17/12/11 21/04/30 Name(s) of Onsite Representative(s)/Titles(s)/Phone and Fax Number(s) Other Facility Data H/ Aaron H Hill//919-837-9901 / Aaron H Hill/ORC/919-837-99011 Jeffrey A Leaver//919-524-6129 / Jeffrey A Leaver/ORC/919-524-6129/ Name, Address of Responsible Official/Title/Phone and Fax Number Chris Niver,1567 Mail Service Ctr Raleigh NC 276991567//919-707-2972/ Contacted No Section C Areas Evaluated During Inspection (Check only those areas evaluated) ® Permit ® Records/Reports ® Self -Monitoring Program ® Facility Site Review Section D Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary) (See attachment summary) Name(s) and Signature(s) of Inspector(s) Agency/Office/Phone and Fax Numbers Date Mitchell S Hayes RRO WQ//919-791-4200/ ) / % Z-1 2--C./ I / ignat re of Manage ent Q A Rev w r� ! Agency/Office/Phone and Fax Numbers Date EPA Fomr/3560-3 (Rev 9-94) Previous editions are obsolete Page# NPDES yr/mo/day Inspection Type (Cont) 31 NCO087629 I11 12, 17/12/11 I17 18 „ 11-1 Section D Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary) The subject permit was reissued and became effective July 1, 2016 and will expire April 30, 2021 Minor changes to the permit include daily average and monthly average maximum limit for Trichloroethene to 2 5 ug/I The request to suspend submission of DMRs for the subject facility beginning October 2017 was -----approved-by the -Division -of -Water Resources on October 23, 2017 This decision -is based -on the facility's shut down for maintenance The groundwater remediation treatment system co-isists of two (2) groundwater recovery wells, a 500 -gallon holding tank with high and low-level indicators, an air stripper, two (2) carbon polishing vessels, and a digital flow meter At the time of inspection, the facility was shut down There was no discharge Commercial lab results, chain of custody records, and bench sheets were compared with data submitted on the DMR for the month of September 2017 No discrepancies were noted The facility uses Shealy Environmental Services as the contract laboratory The last recorded NOV for the facility was in April 2012 Page# Permit NCO087629 Owner - Facility Asphalt Testing Site #6-48 Inspection Date 12/11/2017 Inspection Type Compliance Evaluation Permit Yes No NA NE (If the present permit expires In 6 months or less) Has the permittee submitted a new ❑ ❑ M ❑ application? ® ❑ ❑ ❑ Is the facility as described In the permit? 0 ❑ ❑ ❑ # Are there any special conditions for the permit? ❑ 0 ❑ ❑ Is access to the plant site restricted to the general public? M ❑ ❑ ❑ Is the Inspector granted access to all areas for Inspection? M ❑ ❑ ❑ Comment There are no special conditions Record Keeping Yes No NA NE Are records kept and maintained as required by the permit? 0 ❑ ❑ ❑ Is all required Information readily available, complete and current? ® ❑ ❑ ❑ Are all records maintained for 3 years (lab reg required 5 years)? 0 ❑ ❑ ❑ Are analytical results consistent with data reported on DMRs? ® ❑ ❑ ❑ Is the chain -of -custody complete? ® ❑ ❑ ❑ Dates, times and location of sampling Name of individual performing the sampling Results of analysis and calibration Dates of analysis Name of person performing analyses Transported CDCs Are DMRs complete do they Include all permit parameters? ® ❑ ❑ ❑ Has the facility submitted Its annual compliance report to users and DWQ? ❑ ❑ ® ❑ (If the facility is = or > 5 MGD permitted flow) Do they operate 2417 with a certified operator ❑ ❑ ® ❑ on each shift? Is the ORC visitation log available and current? ® ❑ ❑ ❑ Is the ORC certified at grade equal to or higher than the faculty classification? ® ❑ ❑ ❑ Is the backup operator certified at one grade less or greater than the facility classification? M ❑ ❑ ❑ Is a copy of the current NPDES permit available on site? M ❑ ❑ ❑ Facility has copy of previous year's Annual Report on file for review? ❑ ❑ M ❑ Comment Facility Is classified as PC -1 Page# 3