SW5200201_O&M Agreement_20200413

Project Name: I Lee Street Athletic Complex Improvements
Project Location: I Benson, NC
Maintenance
records shall be kept
on the
YOIIOwIng tiMF'(s).
I nls maintenance recoro snail
be kept In a log in a Known set
location. Any
deficient BMP 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 BMP(s).
The BMP(s) on this project include (check all that apply & a
Bioretention Cell Quantity:
Dry Detention Basin
Proprietary System
Rainwater Harvesting
Sand Filter
Stormwater Wetland
Wet Detention Basin
Disconnected Impervious Area
User Defined BMP
Quantity:
Present: No
Present:I No
O&M tables wil
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):
Location(s):
Location(s):
be added automaticall :
I acknowledge and agree
by my signature below
that I am responsible for the performance of the
maintenance procedures listed
for each BMP above, and
attached O&M tables.
I agree to notify NCDENR of any problems with
the system or prior to any
changes to the system or
responsible party.
* Responsible Party:
MKimberly Pickett
i
I, ®C1P�(-�a mO a Notary Public for the State of sic
County of A&\Vv - do hearby certify that
personally appeared before me this —1 day of 03�6i 215L0 and
acknowledge the due execution of the O e ations nd M/,� tenance A reement .
Witness my hand and official seal, �1 �L l � d
t11OTAR y v
e� u
t_�� PUgG1C
1. My commission expires 4/7/2020
ion
.ion 1.4 - 3&1GrNiarrn• Page 1 of 3

Important maintenance procedures:
The drainage area of the grassed swale will be carefully managed to reduce the sediment load to the grassed
swale.
After the first-time fertilization to establish the grass in the swale, fertilizer will not be applied to the grassed
swale.
The grassed
Swale will be inspected once
a quarter. 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.
BMP element:
Potential problem:
How to remediate the problem:
The perimeter of the BMP
Areas of bare soil and/or
Regrade the soil if necessary to remove the gully, and then plant a
erosive gullies have formed.
ground cover and water until it is established. Provide lime and a one-
time fertilizer application.
Vegetation is too short or too
Maintain vegetation at a height of approximately six inches.
long.
The entire length of the
Trash/debris is present.
Remove the trash/debris.
swale
Areas of bare soil and/or
Regrade the soil if necessary to remove the gully, and then re -sod (or
erosive gullies have formed.
plant with other appropriate species) and water until established.
Provide lime and a one-time fertilizer application.
Sediment covers the grass at
Remove sediment and dispose in an area that will not impact streams
the bottom of the swale.
or BMPs. Re -sod if necessary.
Vegetation is too short or too
Maintain vegetation at a height of approximately six inches.
long.
The outlet device
Clogging has occurred.
Clean out the outlet device. Dispose of the sediment off -site.
The outlet device is damaged
Repair or replace the outlet device.
The receiving water
Erosion or other signs of
Contact the local NC Department of Environment and Natural
damage have occurred at the
Resources Regional Office.
outlet.
STORM-EZ 4/7/2020
Version 1.4 O&M Manual Page 3 of 3