SW6230101_O&M Agreement/Plan_20230111

Responsible Party:
Title & Organization:
Street address:
City, state, zip:
Phone number(s):
\ f111 Email:
Denver Ralph Huff III
memberlmanager - Kingsbury Ridge, LLC.
2919 Breezewood Avenue - Suite #100
Fayetteville, NC 28303
910-302-3608
[e-mail]
Date: _I I - ILf - (90a a
a Notary Public for the State of NQ" -h cb-'t; "C-'
County of L`•c,✓Kyey4cLylo1 \da
reby certify that �7�1-i FLU-4f �
personally appeared before me this 1 f No✓Q✓YLbe./ 9 %:)a Gt and
Operation & Maintenance Agreement
Project Name: Kingsbury Ridge
Project Location: 700 Elliot Bridge Road Fayetteville, NC 28311
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
Infiltration Basin
Quantity:
:.ocation(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:
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:
Yes
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.
Signature:
acknowledge the d:je execution of the Operations and Maintenance Agreement.
Witness 4�i �i �61fficialseal, __ K LEI J�(t 1,ey
a� \ 2-
li
NOTAgj,
My
n cOMMISSION
G 8/3/202 FIRES
0"
USLIC
II nnluron My commission expires
STORM-EZ 11 /14/2022
Version 1.5 O&M Agreement Page 1 of 1

Low Density Maintenance Requirements
Important maintenance procedures:
The drainage area to the vegetated conveyance or vegetated receiving area will be carefully
managed to reduce the sediment load to the vegetated conveyance or vegetated receiving area.
After the initial fertilization to establish the grass in the vegetated conveyance or the vegetated
receiving area, fertilizer will not be applied to the vegetated receiving areas.
The vegetated conveyance or vegetated receiving area will be inspected quarterly. Records of operation and
maintenance will be kept in a known set location and will be available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall be repaired immediately.
SCM element: jPotential problem:
Vegetation
Vegetated receiving
areas
Vegetation is too short or
too long.
Trash/debris is present.
How to remediate the problem:
Maintain grassed vegetation such that the swale or vegetated
area does not erode during the peak flow from the 10-year
storm
Remove the trash/debris.
Areas of bare soil and/or
I Regrade the soil if necessary to remove the gully, and then re -
erosive gullies have
sod (or plant with other appropriate species) and water until
formed.
established. Provide lime and a one-time fertilizer application.
Trees and/or other woody
Remove the trees and woody vegetation from the swale,
vegetation are present in
regrade the swale if necessary and re-establish grass as shown
the swale.
on the approved plans.
Trash/debris is present. I Remove the trash/debris.
Areas of bare soil and/or Regrade the soil if necessary to remove the gully, and then re -
erosive gullies have sod (or plant with other appropriate species) and water until
formed. established. Provide lime and a one-time fertilizer application.
Sediment covers the grass
Vegetated conveyances / at the bottom of the swale.
swales / roadside
ditches (other than curb The side slope is steeper
outlet swales) than the approved
configuration.
Remove sediment and dispose in an area that will not impact
streams or SCMs. Re -sod if necessary.
Regrade the slopes to the permitted configuration per the
approved plan and reestablish vegetation. If as -built or existing
conditions do not allow the slopes to be regraded, contact the
applicable permitting agency.
Determine the source of the problem: soils, hydrology, disease,
Grass is dead, diseased or etc. Remedy the problem and replace plants. Provide a one -
dying. time fertilizer application to establish the ground cover if
necessary.
Trees and/or other woody Remove the trees and woody vegetation from the vegetated
vegetation are present in Iconveyance, regrade the vegetated conveyance if necessary
the vegetated conveyance, land re-establish grass as shown on the approved plans.

Clogging has occurred.
Clean out the outlet device. Dispose of the sediment off -site.
The outlet device (if
applicable)
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 site
are causing erosion or
sedimentation in the
Contact the local NCDEQ Regional Office.
receiving water.