NCS000250_NCDOT McDowell Co Maintenance Facility Inspection_20190603

MUNICIPAL SEPARATE STORM SEWER SYSTEM (MS4)
PROGRAM AUDIT REPORT
NPDES PERMIT NO. NCS000250
Marion Facility, NORTH CAROLINA
3931 NC 226 S Marion, NC 28752
Audit Date: June 3, 2019
Report Date: June 3, 2019
North Carolina Department of Environmental Quality
Division of Energy, Mineral & Land Resources Stormwater Program
512 N. Salisbury Street, 9th floor
1612 Mail Service Center
Raleigh, NC 27699-1612
NCS000250 Marion MS4 Audit 20190603

Audit Details
Audit ID Number:
Audit Date(s):
NCS000250_ MS4 Audit_20190603
June 3, 2019
Minimum Control Measures Evaluated:
❑ Program Implementation, Documentation & Assessment
❑ Public Education & Outreach
❑ Public Involvement & Participation
❑ Illicit Discharge Detection & Elimination
❑ Construction Site Runoff Controls - No delegated Sediment and Erosion Control Program
❑ Construction Site Runoff Controls — Delegated Sediment and Erosion Control Program
❑ Post -Construction Site Runoff Controls
❑ Pollution Prevention and Good Housekeeping for Municipal Operations
❑ Total Maximum Daily Loads (TMDLs)
Field Site Visits:
N Municipal Facilities. Number visited: Choose an item.
❑ MS4 Outfalls. Number visited: Choose an item.
❑ Construction Sites. Number visited: Choose an item.
❑ Post -Construction Stormwater Runoff Controls. Number visited: Choose an item.
❑ Other: Number visited: Choose an item.
❑ Other: Number visited: Choose an item.
Inspector(s) Conducting Audit
Name, Title
Oreanization
Isaiah Reed, Environmental Specialist
NCDEQ
Audit Report Author,
Date:
Signature
Q �Jy
Audit Report Author:
Date
Signature
NCS000250_Marion MS4 Audit_20190603 Page 1 of 4

Permittee Information
M54 Permittee Name:
NCDOT
Permit Effective Date:
October 1, 2015
Permit Expiration Date:
September 30, 2020
Mailing Address:
Date of Last M54Inspection/Audit:
11/29/2016
Co-permittee(s), if applicable:
Permit Owner of Record:
James H. Trogdon III
Primary MS4 Representatives Participating in Audit
Name, Title
Organization
Wade Tate, County Maintenance Engineer
NCDOT
Donnie Dockery, Maintenance Mechanic
NCDOT
Dan O'Connor, Roadside Environmental
NCDOT
Walt Russell, Division Safety Coordinator
NCDOT
Evan M. Hollifield, Equipment Supervisor
NCDOT
MS4 Receiving Waters
Waterbodv
Classification
Impairments
Youngs Fork(Corpening Creek)
C
N/A
NCS000250_Marion MS4 Audit_20190603 Page 2 of 4

Site Visit Evaluation: Municipal Facility No. 1
Facility Name:
Marion NCDOT Facility
Date and Time of Site Visit:
June 3, 2019
Facility Address:
3931 NC 226 S Marion, NC 28752
Facility Type (Vehicle Maintenance, Landscaping, etc.):
Vehicle Maintenance, Landscaping, Road, Bridge yard.
Name of MS4 inspector(s) evaluated:
Donnie Dockery and Evan M. Hollifield
Most Recent MS4 Inspection (List date and name of inspector):
Name(s) and Title(s) of Facility Representative(s) Present During the Site Visit:
Name
Title
See list "Primary MS4 Representatives Participating in
Audit"
Observations
Facility Documentation/Training'
Does the facility have a Stormwater Pollution Prevention Plan (SWPPP) or similar document? Is it facility -specific?
-SWPPP was available at facility, and has been reviewed annually and maintained.
What type of stormwater training do facility employees receive? How often?
-Annual video training, and online course/test.
Inspector Training/Knowledge
What type of stormwater training does the MS4 inspector receive? How often?
-Annual video training, and online course/test.
Did the MS4 inspector appear knowledgeable about Permit requirements for pollution prevention and good housekeeping?
-Yes
Did the MS4 inspector appear knowledgeable about stormwater pollution prevention and good housekeeping?
-Yes
Inspection Procedures
Does the MS4 inspector's process include the use of a checklist or other standardized form?
-Yes
Does the MS4 inspector's process include taking photos?
-No
Does the MS4 inspector's process include reviewing the facility's SWPPP (or similar document)?
-No
NCS000250_Marion MS4 Audit_20190603 Page 3 of 4

Site Visit Evaluation: Municipal Facility No. 1
Does the MS4 inspector's process include walking the entire facility and inspecting all points of discharge?
-Yes
Did the MS4 inspector miss any obvious areas of concern? If so, explain:
-No
Does the M54 inspector's process include presenting the inspection findings to the facility contact?
-Yes
Inspection Results -
Did the facility inspection result in any corrective actions to be implemented? If so, for what issue(s)?
-Insufficient Secondary Containment was identified at the facility. Corrective action is to replace the containment pallets with
sufficiently sides containment pallets.
If compliance corrective actions were identified, what timeline for correction/follow-up was provided?
-None
Notes/Comments/Recommendations
-There are specific reports (Forms 7, 17, 19, 23, and 24) for various locations at the facility. However, there was no checklist for the
laydown area adjacent to Hwy 226, the fueling area, and the area at the NW end of the facility. It is recommended that the same
forms be filled out for inspections in those areas.
-Stormwater training on the subject of secondary containment is recommended for future training.
-Wording in the inspection reports was misleading/confusing for the MS4 inspectors. It is recommended that those inspection
reports be revised for clarification.
NC5000250_Marion MS4 Audit_20190603 Page 4 of 4