SW3141103_O&M Agreement/Plan_20240822

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Doc ID: 015590930004 Type: CRP
Recorded: 08/16/2024 at 11:16:24 AM
Fee Amt: $26.00 Page 1 of 4
Rowan, NC
J. E. Brindle Register of Deeds
BK 1447 PG217
aP-6'
DOCUMENT COVER SHEET
DOCUMENT TYPE: a /& f' �L
PREPARED BY: QY.r'! 57 �1
GRANTOR(S): em,/?71-/
GRANTEE(S): OihA1d Auld
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BENEFICIARY;
IF APPLICABLE: TAX MAP PARCEL NUMBER
BRIEF DESCRIPTION:
RETURN TO:

Operation & Maintenance Agreement
Project Name: Agility - Building Expnasion (formerly Project Marley)
Project Location:,1010 Corporate Center Drive, Salisbury NC
Cover Page
Maintenance records shall be kept on the following SCM(s). This maintenance record shall be kept in a log in a known set location.
Any deficient SCM elements noted in the inspection will be corrected, repaired, or replaced immediately. These deficiencies can
affect the integrity of structures, safety of the public, and the pollutant removal efficiency of the SCM(s).
The SCM(s)on this project include (check all that apply&corresponding O&M sheets will be added automatically):
Infiltration Basin Quantity: Location(s):
Infiltration Trench Quantity: Location(s):
Bioretention Cell Quantity: Location(s):
Wet Pond Quantity: Location(s):
Stormwater Wetland Quantity: Location(s):
Permeable Pavement Quantity: Location(s):
Sand Filter Quantity: 5 Location(s):
Rainwater Harvesting Quantity: Location(s):
Green Roof Quantity: Location(s):
Level Spreader- Filter Strip Quantity: Location(s):
Proprietary System Quantity: Location(s):
Treatment Swale Quantity: Location(s):
Dry Pond Quantity: Location(s):
Disconnected Impervious Surface Present: No Location(s):
User Defined SCM Present:_ No Location(s):
Low Density Present: No Type:
I acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed for
each SCM above, and attached O&M tables. I agree to notify NCDEQ of any problems with the system or prior to any changes to
the system or responsible party.
Responsible Party: Donald Ruddy Jr
Title&Organization: VP Operations-Agility North Carolina LLC
Street address: 1010 Corporate Center Drive
City, state, zip: Salisbury, NC 28146
Phone number(s): 704-870-3643
Email: [e-mail]
Signature: / 2_— Date:
1, :Fain; 7,ornivri' , a Notary Public for the State of •County of &«an , do hereby certify that DD yna1d;(1<,
W V r
personally appeared before me this ) day of 4/V0,5)— and
. Agree
acknowledge the due execution of the Op:. ns and intenan g e�
Witness my hand and official seal,
I NOTARY 153
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1 PUBLIC i
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Seal ,I '�,4CO,UN�yl° 4(2
My commission expires
STORM-EZ 8/12/202
Version 1.5 O&M Agreement Page 1 of

Sand Filter Maintenance Requirements
Important operation and maintenance procedures:
- Manage the drainage area to reduce the sediment load to the sand filter.
- Clean out the sedimentation chamber or forebay whenever sediment depth exceeds six inches.
- At least once a year, skim the sand media
- Replace the sand filter media whenever it fails to function properly after maintenance.
After the sand filter is established, it shall be inspected quarterly and within 24 hours after every storm event greater
than 1.0 inches (or 1.5 inches if in a Coastal County). Records of operation and maintenance shall be kept in a known
set location and shall be available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall be repaired immediately.
SCM element: Potential problem: How to remediate the problem:
Entire sand filter Trash/debris is present. Remove the trash/debris.
Adjacent pavement(if Sediment is present on the Sweep or vacuum the sediment as soon as possible.
applicable) pavement surface.
Areas of bare soil and/or Regrade the soil if necessary to remove the gully, plant ground
erosive gullies have cover and water until it is established. Provide lime and a one-time
The perimeter of the sand formed. fertilizer application.
filter
Vegetation is too short or Maintain vegetation at an appropriate height.
too long.
The structure is clogged. Unclog the structure and dispose of sediment in a location where
The flow diversion it will not cause impacts to streams or the SCM.
structure (if applicable) Make any necessary repairs or replace if the damage is too much
The structure is damaged. for repair.
The inlet pipe is clogged (if Unclog the pipe and dispose of sediment in a location where it will
applicable). not cause impacts to streams or the SCM.
The inlet pipe is cracked or
otherwise damaged (if Repair or replace the pipe.
applicable).
The inlet device Regrade the swale if necessary and provide erosion control
Erosion is occurring in the devices such as reinforced turf matting or riprap to avoid future
swale(if applicable).
problems with erosion.
Stone verge is clogged or Remove sediment and clogged stone and replace with clean
covered in sediment(if stone.
applicable).
Sediment has accumulated Search for the source of the sediment and remedy the problem if
to a depth of greater than possible. Remove the sediment and dispose of it in a location
six inches. where it will not cause impacts to streams or the SCM.
Sediment chamber
(forebay) Provide additional erosion protection such as reinforced turf
Erosion has occurred. matting or riprap if needed to prevent future erosion problems.
Weeds are present. Remove the weeds, preferably by hand. If a pesticide is used,
wipe it on the plants rather than spraying.

Sand Filter Maintenance Requirements(continued)
SCM element: Potential problem: How to remediate the problem:
Sand chamber and Water is ponding on the Check to see if the collector system is clogged and flush if
underdrain collection surface for more than 24 necessary. If water still ponds, remove the top few inches of filter
system hours after a storm. bed media and replace. If water still ponds, then consult an
appropriate professional.
Clean out the outlet device and dispose of sediment in a location
Clogging has occurred. where it will not cause impacts to streams or the SCM.
The outlet device
The outlet device is Repair or replace the outlet device.
damaged.
Erosion or other signs of
damage have occurred at Repair the damage and improve the flow dissipation structure.
the outlet.
The receiving water Discharges from the sand
filter are causing erosion or Contact the local NCDEQ Regional Office.
sedimentation in the
receiving water.