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Home My WebLink AboutNC0031046_Compliance Evaluation Inspection_201705251 "-r- A t-'*_ I - Water Resources ENVIRONMENTAL QUALITY May 25, 2017 Mr. Don Gardner, Operations Manager Colonial Pipeline Company 411 Gallimore Dairy Road Greensboro, NC 27409 SUBJECT: Compliance Evaluation Inspection Colonial Pipeline Company— Greensboro Terminal NPDES Permit No. NCO031046 Guilford County Dear Mr. Gardner: ROY COOPER Governor MICHAEL S. REGAN Secretary S. JAY ZIMMERMAN Director RECEIVED/NCDENWR MAY 3 1..2017 Water Quality Permitting Section On May 24, 2017, Min Xiao of this office met with Faron Leigh to perform a Compliance Evaluation Inspection on the stormwater discharges from the Greensboro Terminal located at 411 Gallimore Dairy Road. The facility was found to be compliant with the NPDES permit. The inspection findings are detailed below and an inspection checklist is attached. I. Permit The permit became effective January 1, 2017, and will expire at midnight on August 31, 2021. A current permit is kept on-site. II. Self-Monitorin14 Program The DMRs were reviewed for the period January 2016 through December 2016. The facility was found to be compliant with the NPDES effluent limits. In regards to the monitoring requirements, it was noted that all sampling was performed per the frequencies specified in the permit. Only flow is measured on-site, other parameters are tested by Pace Analytical Labs. III. Facilitv Site Review The petroleum bulk -storage tank farm has upstream and downstream sample locations, and the following stormwater outfalls: • 001 - diked secondary containment structures for fuel oil, kerosene and jet fuel AST's. • 002 - in and outgoing manifold pump area for fuel oil, kerosene and jet fuel. 0 003 - one section of the outgoing manifold/meter out pump area for gasoline tanks. • 004 - gasoline AST containment areas, utility tanks and the other section of the gasoline outgoing manifold/meter out area. • 005 - oily waste landfill and main meter -in area for gasoline. D WR was notified in March that Colonial planned to lease a small portion of the site to a biodiesel transporter. Tank 878, which has been cleaned out several years ago, will be used for biodiesel storage. Stormwater from this area is discharged through outfall 1. State of North Carolina I Environmental Quality I Water Resources 450 West Hanes Mill Road, Suite 300, Winston-Salem, NC 27105 Phone: 336-776-98001 Intemet: www.ncdenr.gov IV. Flow Measurement The permit requires episodic flow monitoring for each outfall. No meter is used for flow measurement. The discharge volume is computed using the Rational Method, as indicated in Part I. A. (7) of the permit. V. Records/Reports A comparison of the January 2017 DMR with the corresponding certified laboratory data sheets from Pace Analytical Labs showed that all results were properly transcribed onto the self- monitoring report. VI. Effluent/Receiving Waters The discharge from all five outfalls flows through the large lake on the Colonial Pipeline site. The receiving stream is a tributary of the East Fork Deep River, class "WS -IV *" waters of the Cape Fear River Basin. Should you have any questions concerning this report, please contact Min Xiao or me at (336) 776_9900. Sincerely, 7" %Sherri V. Knight, PE Regional Supervisor Water Quality Regional Operations Section Division of Water Resources cc: Faron Leigh (fleigh@colpipe.com) Central Files NPDES U nI I WSRO United States Environmental Protection Agency Form Approved. EPA Washington, D.C. 20460 OMB No. 2040-0057 Water Compliance Inspection Report Approval expires 8-31-96 Section A: National Data System Coding (i.e., PCS) Transaction Code NPDES yr/mo/day Inspection Type Inspector Fac Type 1 IN 1 2 15 1 3 I NC0031046 111 12 17/05/24 17 18 Li 19 1 s i 201 I 21111111 1111111111111111111111111 1111111 1111 r6 Inspection Work Days Facility Self -Monitoring Evaluation Rating B1 QA ---Reserved------- 671 70L 71 l 72 LNJ 73I 174 751 1 I I I I_ 80 Section B: FacilityData 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) 11:10AM 17/05/24 17/01/01 Greensboro Junction 411 Gallimore Dairy Rd Exit Time/Date Permit Expiration Date Greensboro NC 274099726 12:30PM 17/05/24 21/08/31 Name(s) of Onsite Representative(s)/Tities(s)/Phone and Fax Number(s) Other Facility Data 111 Faron Dale Leigh/ORC/336-669-7903/ Name, Address of Responsible Official/Title/Phone and Fax Number Contacted Michael Cutting,411 Gallimore Dairy Rd Greensboro NC 2740.99726//336-931-6020/ No Section C: Areas Evaluated During Inspection (Check only those areas evaluated) Permit Flow Measurement Records/Reports Self -Monitoring Program Facility Site Review Effluent/Receiving Waters 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 Min Xiao WSRO WQ//336769800/ Signature of Management Q A Reviewer Agency/Office/Phone and Fax Numbers Date EPA Form 3560-3 (Rev 9-94) Previous editions are obsolete. Page# NPDES yr/mo/day Inspection Type 31NC0031046 �11 12 17/05/24 17 18 I C I Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary) Page# Permit: NCO031046 Owner - Facility: Greensboro Junction Inspection Date: 05124/2017 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 ❑ ❑ 0 ❑ 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? 0 ❑ ❑ ❑ Is the inspector granted access to all areas for inspection? 0 ❑ ❑ ❑ Comment: The permit became effective January 1, 2017, and will expire at midnight on August 31. 2021. A current permit is kept on-site. The petroleum bulk-storaqe tank farm has upstream and downstream sample locations. and the following stormwater outfalls: •001 - diked secondary containment structures for fuel oil, kerosene and jet fuel AST's. -002 - in and out oing manifold pump area for fuel oil kerosene and 'et fuel. •003 - one section of the outgoing manifold/meter out pump area for 2asoline tanks. -004 - gasoline AST containment areas utility tanks and the other section of the gasoline outgoing manifold/meter out area. •005 - oily waste landfill and main meter -in area for gasoline. Flow Measurement - Effluent Yes No NA NE # Is flow meter used for reporting? ❑ M ❑ ❑ Is flow meter calibrated annually? ❑ ❑ M ❑ Is the flow meter operational? ❑ ❑ 0 ❑ (If units are separated) Does the chart recorder match the flow meter? ❑ ❑ ■ ❑ Comment: The permit requires episodic flow monitoring for each outfall. No meter is used for flow measurement. The discharge volume is computed using the Rational Method. Effluent Pipe Yes No NA NE Is right of way to the outfall properly maintained? M ❑ ❑ ❑ Are the receiving water free of foam other than trace amounts and other debris? M ❑ ❑ ❑ If effluent (diffuser pipes are required) are they operating properly? ❑ ❑ 0 ❑ Comment: The discharge from all five outfalls flows through the large lake on the Colonial Pipeline site. The receiving stream is a tributaiy_of the East Fork Deep River, class "WS -IV *" waters of the Cape Fear River Basin. Page# 3