SW8070727_Compliance Evaluation Inspection_20160629

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Piedmont Civil Consultants, PA
STORMWATER BMP ANNUAL INSPECTION REPORT
Report Year - 2016
.05
This inspection document shall be completed and returned to the local. stormwater BMP approving authority.
1. Location Information /Z' go '7,51 2 z 7
Project Name: State Employees Credit Union Date of Inspection: July 21, 2016
Location/Address: 141 Sanders Road, Wilmington, NC 28412
2. Owner Information
Owner of Record: SECU Telephone: [phone]
Mailing Address:
PO Box 26807, Raleigh, NC 27611
Fax.
Name:
Margie Smith —Facilities Services
Email:
[e-mail]
Is owner a HOA? Yes No X If yes, attach list of current officers and their contact information
3. Secondary Contact Information (If different from Owner)
Name:
Ken Garris
Telephone:
[phone]
Title:
Branch Manager
Fax:
Mailing Address:
PO Box 16063, Wilmington, NC 28408
Email:
[e-mail]
4. Inspector Information
Company Name:
Piedmont Civil Consultants, PA
Telephone:
[phone]
Inspector Name:
William Needham, PE
Fax:
[phone]
Mailing Address:
11010 Lake Grove Blvd, Suite 100, PMB 294
Email:
[e-mail]
Morrisville, NC 27560
Credentials:
NC Professional Engineer
Completed NCSU BMP Maintenance & Inspection
Certification:
Yes
X No
Certification No: 038
5. BMP Description and Number: (Please designate all that appl
Bio-retention Areas Constructed Wetlands X Dry Detention Basins/Infiltration
Grass Swales Level Spreaders Wet Detention Ponds
Sand Filters Permeable Pavement Proprietary Devices
Other (Provide Description): Underground Detention System
G. Attach photographs of BMP(s) to document sufficiently the current conditions of all structures and features.
Page 1 of 2 Piedmont Civil Consultants, PA

7. General Information for all BWs:
Yes No N/A
X Does routine maintenance appear to be satisfactory?
X Has sediment built up in the inlet, outlet, or forebay?
X
Are there signs of erosion or any denuded areas?
X
Is there trash or debris that needs to be removed? (This is particularly important at outlet
structures.)
X
Are algae, aquatic weeds, or invasive plants (particularly cattails) present?
X
Is there evidence of cracks, separation, or alignment problems with pipes?
X
Are rip -rap dissipater pads damaged, clogged with vegetation, or insufficient?
X
For dry detention ponds, is the basin holding water longer than 5 days after a storm event?
X
Is there evidence of muskrat or beaver activity?
X
Are vegetated slopes steeper than 3:1?
X Is there evidence of depressions in the soil surface over or around any pipes?
X Other problems not listed above (describe below).
8. Please describe all problems in detail: (Use additional sheets if needed)
See photo journal for details.
9. Please describe corrective measures taken: (Use additional sheets if needed)
10. Inspector's Certification
I, William Needham. PE , as a duly registered Professional in the State of North Carolina, hereby state that the
Stormwater BMW(s) described in this report were inspected under my responsible charge, and to the best of my
knowledge, the (BMP) device(s): (please select one of the following statements)
have deficiencies noted above and must be repaired in order to function properly and operate as designed.
X are fully functioning and operating as designed and intended as of this date.
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Page 2 of 2 Piedmont Civil Consultants, PA

The photo above shows an overall view of the dry pond as seen from the north berm. Work has recently been
completed to remove overgrown and invasive vegetation. The pond is now in passing condition.
The stormwater control structure is shown above. There were no sink holes observed around the structure.
Stone remains around the structure for stabilization. The vegetation growing in and around the box has been
removed and the outlet is in passing condition.
SECU - Wilmington, Myrtle Grove
June 29, 2016

The photo above shows the inside of the control structure (outfall pipe at the top). The inside of the structure
needs to be cleaned out as debris has collected in this area.
2
SLCU - Wilmington, Myrtle Grove
June 29, 2016

The photo above shows the outlet from the riser overflow structure. The rip -rap apron is in passing condition
and also the vegetation on the bank has been cut back to provide adecauate inspection access.
SECTS - `,IVilmington, Myrtle Grove
June 29, 2016

The inlet RCP flared end section is shown above as seen from inside the pond. The rip rap stone dissipater
pad has been cleared of substantial invasive vegetation and is in passing condition.
The inlet point above is the same as previous photo. The pipe itself was observed in good condition with no
additional maintenance required.
In
SECL - Wilmington, Myrtle Grove
June 29, 2016

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The photo above shows the rip rap lined emergency spillway (center photo). The spillway area has recently
been refurbished and is in passing condition.
5
SECU - Wilmington, Myrtle Grove
June 29, 2016

Landscaper's Maintenance Punch List
1. (Quarterly) Check the level sediment accumulating in the inlet points. Remove sand, grit, debris,
trash by hand shovel at the mouth of the flared end sections of pipe.
2. (Quarterly) Remove any debris, trash and collected sediment in the outlet low -flow outlet control
pipe. Follow up at the opposite end of outfall pipe to ensure that sediment does not accumulate in
this area. Remove as needed.
3. (Monthly) This is an infiltration device. Due to the presence of deep sandy soils, water should
never be standing in this device 24 hours after a rainfall. A Civil Engineer should be contacted to
assist in remedying this problem.
4. (Quarterly) All vegetation within the device and on all slopes should be maintained at 8 inches in
height or less. All woody vegetation should be removed from the pond dam and over pipes.
31
SECU - Wilmington, Myrtle Grove
June 29, 2016

Casmer, io
From: William S. Needham <[e-mail]>
Sent: Monday, August 01, 20161:28 PM
To: Casmer, Jo
Cc: MARGIE SMITH; [e-mail]
Subject: Annual Stormwater BMP Inspection - SECU Wilmington Mrytle Grove
Attachments: SECU Wilmington BMP Inspection Report (07-21-16).pdf; SECU Wilmington Myrtle
Grove Photo Journal (07-21-16).pdf
Ms. Casmer,
Attached for your records is the Annual Stormwater BMP Inspection report for the SECU
Myrtle Grove located at 141 Sanders in Wilmington NC. The facility has recently
undergone maintenance and is now in passing condition and functioning
properly. Please let me know if you need any additional information.
Thanks, Bill Needham
William S. Needham, PE
Piedmont Civil Consultants, PA
11010 Lake Grove Blvd., Suite 100, (PMB 294)
Morrisville, NC 27560
Cell: 919-819-3103
Fax: [phone]
Pftdnwnt OMI P.A.
www.piedmont-civiI.com
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Piedmont Civil Consultants, PA�
STORMWATER BMP ANNUAL INSPECTION REPORT f
Report Year - 2015
This inspection document shall be completed and returned to the local stormwater BMP approving authority.
1. Location Information
Project Name: State Employees Credit Union Date of Inspection: June 05, 2015
Location/Address: 141 Sanders Road, Wilmington, NC 28412
2. Owner Information
Owner of Record: SECU
Telephone:
[phone]
Mailing Address: PO Box 26807
Fax.
Raleigh, NC 27611 _
Name: Margie Ray —Facilities Services
Email:
[e-mail]
Is owner a HOA? Yes No X If yes, attach list of current officers and their contact information
3. Secondary Contact Information (If different from Owner)
Name: Ken Garris
Telephone:
[phone]
Title: Branch Manager
Fax:
Mailing Address: PO Box 16063, Wilmington, NC 28408
Email:
[e-mail]
4. Inspector Information
Company Name: Piedmont Civil Consultants, PA
Telephone:
[phone]
Inspector Name: William Needham, PE
Fax:
[phone]
Mailing Address: 11010 Lake Grove Blvd, Suite 100, PMB 294
Email:
[e-mail]
Morrisville, NC 27560
Credentials:
NC Professional Engineer
Completed NCSU BMP Maintenance & Inspection Certification: Yes
X No
Certification No: 038
5. BMP Description and Number: (Please designate all that aDDI
Bio-retention Areas Constructed Wetlands X Dry Detention Basins/Infiltration
Grass Swales Level Spreaders Wet Detention Ponds
Sand Filters Permeable Pavement Proprietary Devices
Other (Provide Description): Underground Detention System
6. Attach photographs of BMP(s) to id f1elent 'I, current conditions of all structures and features.
V ' JUN 0 8 2015
BY,
Page 1 of 2 Piedmont Civil Consultants, PA

7. General Information for all BMPs:
Yes No N/A
X Does routine maintenance appear to be satisfactory?
X Has sediment built up in the inlet, outlet, or forebay?
X Are there signs of erosion or any denuded areas?
X Is there trash or debris that needs to be removed? (This is particularly important at outlet
structures.)
X Are algae, aquatic weeds, or invasive plants (particularly cattails) present?
X Is there evidence of cracks, separation, or alignment problems with pipes?
X Are rip -rap dissipater pads damaged, clogged with vegetation, or insufficient?
X For dry detention ponds, is the basin holding water longer than 5 days after a storm event?
X Is there evidence of muskrat or beaver activity?
X Are vegetated slopes steeper than 3:1?
X Is there evidence of depressions in the soil surface over or around any pipes?
X Other problems not listed above (describe below).
8. Please describe all problems in detail: (Use additional sheets if needed)
None at this time.
9. Please describe corrective measures taken: (Use additional sheets if needed)
10. Inspector's Certification
I, William Needham, PE , as a duly registered Professional in the State of North Carolina, hereby state that the
Stormwater BMP(s) described in this report were inspected under my responsible charge, and to the best of my
knowledge, the (BMP) device(s): (please select one of the following statements)
have deficiencies noted above and must be repaired in order to function properly and operate as designed.
X are fully functioning and operating as designed and intended as of this date.
Signature
06-05-15
Date
Page 2 of 2
(Seal)
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Piedmont Civil Consultants, PA

Photo shows overall view of the stormwater device. The interior and exterior slopes are stabilized and no
major areas of erosion was observed during the inspection.
Concrete riser box shown above. The trash rack is securely in place with no trash or debris present. No water
marks were noticed on the structure this is a sign that the sandy soils are infiltrating all of the stormwater
State Employees Credit Union, Wilmington Myrtle Grove, NC
Photo Journal 06-05-15
L a'l Page 1 of 3

Photo above shows the inlet area. The area was observed to have a large energy dissipater pad that appears to
be keeping the area from eroding. The landscape staff may want to spray a non -selective herbicide such as
glyphosate or Round -up to keep the weeds suppressed in the rock spillway.
State Employees Credit Union, Wilmington Myrtle Grove, NC
Photo journal 06-05-15
Page 2 of 3

Landscaper's Maintenance Punch List
1. (Quarterly) Check the level of sediment accumulating in the inlet areas as this is
where these systems are likely to fail. Removed foreign debris and/or plant material by
hand shovel at the mouth of the flared end section pipe.
2. (Quarterly) Remove any debris, trash and collected sediment in the outlet pipe that
blocks or slows down the flow of water prior to the rip rap stone that serves as the
energy dissipater pad.
3. (Annually) Replant any thinned out areas on the side slopes with native grass to
prevent erosion. The grass should be the same as the surrounding area.
4. (Semi -Annually) Repair any eroded area as needed. Remove any trash that
accumulates on top of the riser trash rack.
State Employees Credit Union, Wilmington Myrtle Grove, NC
Photo journal 06-05-15
Page 3 of 3

Piedmont Civil Consultants, PA
STORMWATER BMP ANNUAL INSPECTION REPORT
Report Year - 2014
This inspection document shall be completed and returned to the local stormwater BMP approving authority.
1. Location Information
Project Name: State Employees Credit Union
Location/Address: 141 Sanders Road, Wilmington, NC 28412
Date of Inspection: May 16, 2014
2. Owner Information
Owner of Record: SECU Telephone: [phone]
Mailing Address: 1000 Wade Avenue, Raleigh, NC 27605
Fax.
Name: Amanda Warren Facilities Services
Email:
[e-mail]
Is owner a HOA? Yes No X If yes, attach list
of current officers and their contact information
3. Secondary Contact Information (If different from Owner)
Name: Kimberly Moore
Telephone:
[phone]
Title: Branch Manager
Fax:
Mailing Address: PO Box 16063, Wilmington, NC 28408
Email:
4. Inspector Information
Company Name: Piedmont Civil Consultants, PA
Telephone:
[phone]
Inspector Name: William Needham, PE
Fax:
[phone]
Mailing Address: 11010 Lake Grove Blvd, Suite 100, PMB 294
Email:
[e-mail]
Morrisville, NC 27560
Credentials:
NC Professional Engineer
Completed NCSU BMP Maintenance & Inspection Certification: Yes
X No
Certification No: 038
5. BMP Description and Number: (Please desienate all that aonl
Bio-retention Areas Constructed Wetlands X Dry Detention Basins/Infiltration
Grass Swales Level Spreaders Wet Detention Ponds
Sand Filters Permeable Pavement Proprietary Devices
Other (Provide Description): Underground Detention System
6. Attach photographs of BMP(s) to document sufficiently the current conditions of all structures and features.
MFIECEIVIS
Page 1 of 2
MA'S I I VIS
BY:
Piedmont Civil Consultants, PA

7. General Information for all BMPs:
Yes No N/A
X Does routine maintenance appear to be satisfactory?
X Has sediment built up in the inlet, outlet, or forebay?
X Are there signs of erosion or any denuded areas?
X is there trash or debris that needs to be removed? (This is particularly important at outlet
structures.)
X Are algae, aquatic weeds, or invasive plants (particularly cattails) present?
X Is there evidence of cracks, separation, or alignment problems with pipes?
X Are rip -rap dissipater pads damaged, clogged with vegetation, or insufficient?
X For dry detention ponds, is the basin holding water longer than 5 days after a storm event?
X Is there evidence of muskrat or beaver activity?
X Are vegetated slopes steeper than 3:1?
X Is there evidence of depressions in the soil surface over or around any pipes?
X Other problems not listed above (describe below).
8. Please describe all problems in detail: (Use additional sheets if needed)
None at this time.
9. Please describe corrective measures taken: (Use additional sheets if needed)
10. Inspector's Certification
I, William Needham, PE , as a duly registered Professional in the State of North Carolina, hereby state that the
Stormwater BMP(s) described in this report were inspected under my responsible charge, and to the best of my
knowledge, the (BMP) device(s): (please select one of the following statements)
have deficiencies noted above and must be repaired in order to function properly and operate as designed.
X are fully functioning and operating as designed and intended as of this date.
Signature
05-16-14
Date
Page 2 of 2
(Seal)
Piedmont Civil Consultants, PA

The photo above shows the outlet concrete flared end section of pipe. The pipe outlet is unobstructed with a
properly sculpted rip rap dissipater pad. No additional maintenance required in this area.
The photo above shows an overall view of the infiltration basin. The side slopes show no significant signs of
erosion. The pond bottom and slopes exhibit a moderate level of vegetation. After a significant rainfall event
the previous day, there was no standing water in this device.
State Employees Credit Union, Wilmington Myrtle Grove, NC
Photo Journal 5-16-14
Page 1 of 3

The concrete control structure shown above has no areas of soil loss around the structure. The only opening
on the control structure is on top with trash rack. The trash rack was observed free of debris. No problems
noted in this area.
The photo above shows the rip rap emergency spillway. The spillway was observed in good condition with no
woody vegetation present in the area. The spillway is properly shaped so that it will perform properly if
needed.
State Employees Credit Union, Wilmington Myrtle Grove, NC
Photo Journal 546-14
Page 2 of 3

The inlet flared end section of pipe was observed in good condition. The area around the pipe maintains
adequate stabilization. The pipe itself did not appear to be damaged in anyway. The rip rap stone dissipater
pad at the inlet point is significant and appears to be functioning as designed. No additional maintenance
required in this area.
Landscaper's Maintenance Punch List
1. (Quarterly) Check the level sediment accumulating in the inlet points. Remove sand, grit, debris,
trash by hand shovel at the mouth of the flared end sections of pipe.
2. (Quarterly) Remove any debris, trash and collected sediment in the outlet low -flow outlet control
pipe. Follow up at the opposite end of outfall pipe to ensure that sediment does not accumulate in
this area. Remove as needed.
3. (Monthly) This is an infiltration device. Due to the presence of deep sandy soils, water should
never be standing in this device 24 hours after a rainfall. A Civil Engineer should be contacted to
assist in remedying this problem.
State Employees Credit Union, Wilmington Myrtle Grove, NC
Photo Journal 5-16-14
Page 3 of 3

Nelson, Christine
From: Scott, Georgette
Sent: Wednesday, May 21, 2014 3:34 PM
To: Nelson, Christine
Subject: FW: Annual BMP Inspection Report - SECU Wilmington Myrtle Gove
Attachments: Wilmington Myrtle Grove SECU Photo Journal 5-16-14.pdf; Wilmington SECU Inspection
Report 5-16-14.pdf
Christine,
Please review this and see if there are any issues. Please put a copy in the file.
Thanks
G
From: Gregson, Jim
Sent: Wednesday, May 21, 2014 12:59 PM
To: Sams, Dan; Scott, Georgette
Subject: FW: Annual BMP Inspection Report - SECU Wilmington Myrtle Gove
Jim Gregson, Regional Supervisor
North Carolina Division of Water Resources
Water Quality Regional Operations Section
Wilmington Regional Office
127 Cardinal Drive Extension
Wilmington, NC 28405-3845
Tel. [phone]
Fax [phone]
**E-mail correspondence to and from this address may be subject to the
North Carolina Public Records Law and may be disclosed to third parties.**
From: Armistead, Ashby
Sent: Wednesday, May 21, 2014 11:02 AM
To: Gregson, Jim
Subject: FW: Annual BMP Inspection Report - SECU Wilmington Myrtle Gove
Not sure how we ended up with this.
Ashby Armistead, E.I.T.
Compliance Coo.rdiiiator.,Eiivironnlental Engineer
NC Division of Air Quality
127 Cardinal Drive :Ext.
Wilmington, NC 28405
910-796-7231
910-350-2004 (fax)
"Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to
third parties unless the content is exempt by statute or other regulation."

From: Pridgen, Donna R
Sent: Wednesday, May 21, 2014 10:04 AM
To: Armistead, Ashby
Subject: FW: Annual BMP Inspection Report - SECU Wilmington Myrtle Gove
From: William S. Needham [mailto.bill(&piedmont-civil.com]
Sent: Wednesday, May 21, 2014 9:02 AM
To: Pridgen, Donna R
Cc: AMANDA WARREN; kimberly.moore0ncsecu.org
Subject: Annual BMP Inspection Report - SECU Wilmington Myrtle Gove
Ms. Pridgen,
Attached for your records is the annual BMP Stormwater Inspection Report for the State
Employees Credit Union located on Sanders Road in Wilmington, NC. The system was
found to be in good working order. Please let me know if you need any additional
information relative to this report.
Regards, Bill
William S. Needham, PE
Piedmont Civil Consultants, PA
11010 Lake Grove Blvd., Suite 100, (PMB 294)
Morrisville, NC 27560
Cell: 919-819-3103
Fax: [phone]
>Phm*nont OMI Wills. P.A.
www.piedmont-civil.com