SW8970224_Compliance Evaluation Inspection_20231214

Compliance Inspection Report
Permit: SW8970224 Effective: 05/19/08 Expiration: 05/19/22
Project: GoGas Murrayville
Owner: K E Austin Corporation
County: New Hanover Adress: 2424 N College Rd
Region: Wilmington
City/State/Zip:Wilmington NC 28405
Contact Person:K E Austin Title: Phone:
Directions to Project:
800 ft. north of College Rd.and Murrayville Rd. intersection.
Type of Project: State Stormwater-HD-Detention Pond
Drain Areas: 1 -(Smith Creek) (03-06-23)(C;Sw)
On-Site Representative(s):
Related Permits:
Inspection Date: 12/14/2023 Entry Time 10:30AM Exit Time:11:00AM
Primary Inspector: Brian P Lambe Phone:
Secondary Inspector(s):
Reason for Inspection: Routine Inspection Type: Compliance Evaluation
Permit Inspection Type: State Stormwater
Facility Status: ❑ Compliant II Not Compliant
Question Areas:
• State Stormwater
(See attachment summary)
MAR 0 5 2024
BY
page 1

permit SW8970224 Owner-Project: K E Austin Corporation
Inspection Date: 12/14/2023 Inspection Type Compliance Evaluation Reason for Visit Routine
File Review Yes No NA NE
Is the permit active? 11000
Signed copy of the Engineer's certification is in the file? ❑ ■ ❑ ❑
Signed copy of the Operation & Maintenance Agreement is in the file? 0 El ❑
Copy of the recorded deed restrictions is in the file? 0 0 II 0
Comment: The certification and O&M are needed.
Built Upon Area Yes No NA NE
Is the site'BUA constructed as per the permit and approval plans? M 0 0 ❑
Is the drainage area as per the permit and approved plans? • 0 0 ❑
Is the BUA(as permitted) graded such that the runoff drains to the system? U 0 ❑ ❑
Comment: Modification Needed [Permit Condition II(7)]:
a. The inlet at the northwest entrance is different than the permitted plan.
b. The inspector could not locate the daylight of the pipe at the highway.
c. The catch basin nearest the road does not appear to catch the drainage area.
d. There are two areas where additional impervious area has been constructed. The areas
circles below contain impervious area that is not on the permitted plans. A modification is
needed to reflect the constructed condition.
SW Measures Yes No NA NE
Are the SW measures constructed as per the approved plans? ❑ 0 ❑ ■
Are the inlets located per the approved plans? 0 ❑ 0 U
Are the outlet structures located per the approved plans? ❑ ❑ 0 •
Comment: Pending certification. No discrepancies were noted during the inspection.
Operation and Maintenance Yes No NA NE
Are the SW measures being maintained and operated as per the permit requirements? 0 • El ❑
Are the SW BMP inspection and maintenance records complete and available for review or 0 0 ❑ ■
provided to DWQ upon request?
Comment: Pond needs permanent groundcover and to be maintained per the maintenance agreement.
liECEIVt--F.
MAR 052024 )
BY:
page 2

HIGH DENSITY
STATE STORMWATER INSPECTION REPORT
Project Name: Go Gas Murrayville Permit No: SW8970224 Expiration date: 4/1/07
Contact Person: K. E. Austin, President K.E. Austin Corp Phone No:
County: New Hanover Center of Project GPS: Lat: 34° 17' 28 "N Long: 77° 52' 15 "W
Facility Address: Highway 132 N City: Wilmington, NC Zip:
(If multiple basins exist, specify basin(s):
Entry time: 1:00 am ❑ pm ® Exit time: 1:30 am ❑ pm ® Date: 9/26/07 .
Method of Treatment: (check one) ® Wet Detention ❑ Dry Detention ❑ Bioretention ❑ Wetland ❑ Sandfilter ❑ Swale
❑ Pocket Wetland ❑ Level Spreader El Permeable Pavement El Infiltration Basin Other: ❑
Receiving Waters: Smith Creek . Classification: C Sw River Basin: Cape Fear
GENERAL QUESTIONS FILE REVIEW YES NO NA NE
1. A signed copy of the Engineer's certification is in the files: El /i ❑ ❑
2. A signed copy of the Operation & Maintenance Agreement is in the files: Z ❑ ❑ El
3. A copy of the recorded deed restrictions is in the files: ❑ ❑ ® ❑
SITE VISIT
1. Drainage area is consistent with the permit: ® ❑ ❑ ❑
2. Built-upon area to drainage area is consistent with the permit: ® El El ❑
3. All built-upon area (as permitted) is graded such that the runoff drains to the system: ® ❑ ❑ ❑
4. The outlet structure is located per the approved plans: ® ❑ El ❑
5. The trash rack is provided on the outlet/bypass structure: ❑ ® ❑ El
6. The trash rack is free of debris and excess trash: ❑ ❑ ►/ ❑
7. All slopes are grassed with permanent vegetation: ® El ❑ ❑
8. Vegetated slopes are no steeper than 3:1 Z ❑ El El
9. The inlets are located per the approved plans and do not cause short-circuiting of the system: ODE ❑

NO NA NE
10. Access points are clear and well maintained: ® 0 0 0
11. Forebay is free of excessive sediment: ❑ ►/ 0 0
12. Banks are stable with no erosion present: ® 0 ❑ ❑
13. Vegetation and trash have been removed as needed: ® 0 0 ❑
14. Drawdown device is correctly sized per the approved plans: ® 0 0 0
15. Grass is mowed (not scalped) as required: 0 ® ❑ ❑
16. All required parts of the system are provided (such as vegetated shelf and a forebay): ® ❑ ❑ ❑
17. The swale or outlet bypass is in the correct place and is in good condition: ® ❑ ❑ ❑
18. Vegetated shelf is 6:1 and properly vegetated: ® 0 0 0
19. Invasive species/tree control is provided as needed ® ❑ El El
20. Tree pruning, mulch and plant replacement are provided as needed in the bioretention basin: ❑ ❑ ® ❑
21. Permeable pavement has had regular sweeping and vacuuming: ❑ ❑ N ❑
22. Gravel replacement is performed as needed: 0 0 ® ❑
23. Excessive landscape debris (grass clippings, leaves, &sediment) are controlled: 0 0 ® ❑
24. Large stemmed vegetation is kept off of the level spreader: 0 ❑ ® 0
25. Sediment and debris is removed from behind the lip of the level spreader on a routine basis: ❑ ❑ ® ❑
26. Maintenance records are available for inspection: 0 ® El 0

COMMENTS: (each NO answer should have a comment)
The following items were noted during the insoection and reauire your immediate attention:
1. Your permit expired on April 1, 2007 and a renewal request has not been received to date. This is a noncompliant condition
and should be addressed immediately.
2. A signed copy of the Engineer's certification has not been provided as required. This must be submitted at once along with
your renewal request.
3. The forebay area should have the elevations checked to be sure that it has not filled with to much sediment. If required,
sediment must be removed so that the pond can work as designed.
4. The grass was moderately high on the sideslopes and should be mowed as required in your operation and maintenance
agreement.
5. Pond levels are low due to near drought conditions.
Provide pictures of site (insert here):
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r r .
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4461.
09,26.2007 09'26,2007
Drainage ditch drainage area manhole

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z t>� x '�� .. r r
ikAri . ., ri
S
09i 26;20G7 26,-2007 09/25/2007
\
Outlet pipe pond and vegetated shelf forebay berm
la
4. •s^11 w..Y42•.y S~r F0 ,."' .- l ot ot _. f ..,_ •.,. ,,F--
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:;j -y
09/26 2007 09/26,2007
miTIP
Forebay area should be evaluated to determine if sediment needs to be removed.
YES NO
Compliant ❑ Non-Compliant ® NOV sent/ ❑ ❑ Date sent . NOV*
it
Inspectors name&signature: Pat C Durrett / --- Date: 9/26/07