SW3240502_O&M Agreement/Plan_20240606 (2)

Permit Name:
(to be provided by DWQ)
Drainage Area Number:
Grassed Swale Operation and Maintenance Agreement
I will keep a maintenance record on this BMP. This maintenance record will 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 removal efficiency of the BMP.
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 I will remediate the problem:
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
erosive gullies have formed. remove the gully,and then re-sod
(or 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
the bottom of the swale. area that will not impact streams or
BMPs. Re-sod if necessary.
Vegetation is too short or too Maintain vegetation at a height of
long. approximately six inches.
The receiving water Erosion or other signs of Contact the NC Division of Water
damage have occurred at the Quality 401 Oversight Unit at 919-
outlet. 733-1786.
Form SW401-Grassed Swale O&M-Rev.3 Page 1 of 2

Permit Number:
(to be provided by DWQ)
I acknowledge and agree by my signature below that I am responsible for the
performance of the maintenance procedures listed above. I agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Project name:Sage at Marvin
BMP drainage area number: F-pwcx 1ko90 d WMk'rShtd .
Print name: 1`;nIkNQOAJ h/1 dA-XI/J /
Title: W4& ( fVP p-
Address: . v ( ) 2- C AfL/OTf - NC 25vazz
Phone: WY _ rj
Signature:
Date: 1/ ' 'LY
Note: The legally responsible party should not be a homeowners association unless more than 50%of
the lots have been sold and a resident of the subdivision has been named the president.
I, v 1ul
�� fly , a Notary Public for the State of
c , County of /Li,e n , do hereby certify that
-3rG^16 A /i SX we I personally appeared before me this g
day of At.°k , �c2-C , and acknowledge the due execution of the
forgoing grassed swale maintenance requirements. Witness my hand and official seal,
J:�sP����f`�f /
Q't NOTAR).
MY
CO MiS3101,1 fXPI 1.1
9�
• :t1:wau
SEAL
My commission expires AI aG ,g
Form SW401-Grassed Swale O&M-Rev.3 Page 2 of 2