SW6220801_O&M Agreement/Plan_20221026

Operation & Maintenance Agreement
Project Name: IShiloh
Project Location:ISR 1253 Harnett County, 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 & co
Infiltration Basin
Quantity:
Infiltration Trench
Quantity:
Bioretention Cell
Quantity:
Wet Pond
Quantity:
Stormwater Wetland
Quantity:
Permeable Pavement
Quantity:
Sand Filter
Quantity:
Rainwater Harvesting
Quantity:
Green Roof
Quantity:
Level Spreader - Filter Strip
Quantity:
Proprietary System
Quantity:
Treatment Swale
Quantity:
Dry Pond
Quantity:
Disconnected Impervious Surface
Present:
User Defined SCM
Present:
Low Density
Present:
onding O&M sheets will
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
No Location(s):
No Location(s):
Yes Type:
be added autom
outlet
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:
County of
Responsible Party:
Title & Organization:
Street address:
City, state, zip:
Phone number(s):
Email:
Bradley Stancil
Managing Member - BS Land, LLC
466 Stancil Rd
Angier, NC 27501
919-538-5845
[e-mail]
Date: i�l!4�aZ
;dig — I-) a Notary Public for the State of /L� C
[..�A-I , do hereby certify that 'j54 L-U S4,4,-ct
personally appeared before me this L4 C-) day of J u and
acknowledge the due execution of the Operations and MairlWance A Bement .
Witness my hand and official seal,
FD r0TA/�y
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My commission expires [ ! -cl_�! —I';-DP�
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STORM-EZ
Version 1.5
O&M Agreement
7/11/2022
Page 1 of 3

Low Density Maintenance Requirements
Important maintenance procedures:
The drainage area to the vegetated conveyance or vegetated receiving area w ill 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 w ill be inspected quarterly. Records of operation and
maintenance w ill be kept in a know n set location and w ill 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:
Vegetation
Vegetation is too short or
Maintain grassed vegetation such that the sw ale or vegetated
too long.
area does not erode during the peak flow from the 10-year storm
Trash/debris is present.
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 w ith other appropriate species) and w ater until
Vegetated receiving
formed.
established. Provide lime and a one-time fertilizer application.
areas
Trees and/or other w oody
Remove the trees and w oody vegetation f rom the sw ale, regrade
vegetation are present in
the sw ale if necessary and re-establish grass as show n on the
the sw ale.
approved plans.
Trash/debris is present.
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 w ith other appropriate species) and w ater until
formed.
established. Provide lime and a one-time fertilizer application.
Sediment covers the grass
Remove sediment and dispose in an area that w ill not impact
Vegetated conveyances
at the bottom of the sw ale.
streams or SCMs. Re -sod if necessary.
/ swales / roadside
Regrade the slopes to the permitted configuration per the
ditches (other than curb
The side slope is steeper
approved plan and reestablish vegetation. If as -built or existing
outlet swales)
than the approved
conditions do not allow the slopes to be regraded, contact the
configuration.
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-time
dying.
fertilizer application to establish the ground cover if necessary.
Trees and/or other w oody
Remove the trees and w oody vegetation f rom the vegetated
vegetation are present in
conveyance, regrade the vegetated conveyance if necessary
the vegetated conveyance.
and re-establish grass as show n on the approved plans.

The longitudinal slope
Regrade to meet the permitted longitudinal slope as show n on the
exceeds 5%.
approved plans.
The sw ale profile does not
Regrade the sw ale to the approved profile as show n on the
Curb outlet swales or
vegetated areas
match the approved detail.
approved plans.
The length of the sw ale or
Extend the sw ale to achieve the 100-foot minimum length. If as -
vegetated area is less
built or existing conditions do not allow the slopes to be regraded,
than 100 feet.
contact the applicable permitting agency.
Clogging has occurred.
Clean out the outlet device. Dispose of the sediment off -site.
The outlet device (if
applicable)
The outlet device is
damaged
Repair or replace the outlet device.
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 NCDEO Regional Office.
receiving water.