20070776 Ver 3_More Info Received_20081120

off- o`l?la Y 3
` Nov `?, 0 2008
,iL,4vt. NP;(ERG?1riLITY q, r`i
CEDARWOOD DEVELOPMENT, INC. V`,.LAy?ANpSic??+T?"atZ^??
TRANSMITTAL
TO: Annette Lucas
NCDENR - Division of Water Quality
2321 Crabtree Blvd., Suite 250
Raleigh, NC 28604
RE: Waynesville Commons, Haywood County
DWQ Project #07-0776, Lot 2, Best Buy
WE ARE SENDING YOU:
[ Hand Delivered [ Pickup [ Courier
DATE: November 17, 2008
PROJECT NO.: 04-088
TELEPHONE NO.: [phone]
(Required for overnight mail only.)
E US Mail [ Overnight Mail [ UPS
COPIES I DATE I DESCRIPTION
1 11.17.08 Sand Filter O&M Agreement signed by David A. Scarnati, Dir. of Development
THESE ARE TRANSMITTED AS CHECKED BELOW:
? For approval ? As requested ? Approved as submitted
® For your use ? For review and comment ? Approved as noted
? Revise and resubmit
? Rejected - see remarks
REMARKS:
Please call if you have any questions.
Rebecca Sansonette
Administrative Assistant
Cedarwood Development, Inc.
[phone], Ext. 4183
COPIES TO: File
Charles J. Christy, PE, Wade Trim Inc.
SIGNED rLGrii 922Ur, U'
f Rebecca Safisonette
A MULTI-SERVICE REAL ESTATE DEVELOPMENT FIRM
1765 MERRIMAN RD. AKRON, OH 44313 T 330-836-9971 F 330-864-8094 www.cedarwooddevelopment.com
Permit Number: O 1- O '1 '1 Co Y 3
(to be provided by DWQ)
Drainage Area Number:
Sand Filter 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 will be carefully managed to reduce the sediment load to the
sand filter.
- Once a year, sand media will be skimmed.
- The sand filter media will be replaced whenever it fails to function properly after
vacuuming.
The sand filter will 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 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 BMP Trash/debris is resent. Remove the trash/debris.
The adjacent pavement Sediment is present on the Sweep or vacuum the sediment as
(if applicable) pavement surface. soon as possible.
The perimeter of the Areas of bare soil and/or Regrade the soil if necessary to
sand filter erosive gullies have formed. remove the gully, and then plant a
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
long. a roximatel six inches.
The flow diversion The structure is clogged. Unclog the conveyance and dispose
structure of an sediment off-site.
The structure is damaged. Make any necessary repairs or
replace if damage is too large for
repair.
The pretreatment area Sediment has accumulated to Search for the source of the
a depth of greater than six sediment and remedy the problem if
inches. possible. Remove the sediment and
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Erosion has occurred. Provide additional erosion
protection such as reinforced turf
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.
Form SW401-Sand Filter O&M-Rev.3 Page 1 of 3
BMP element: Potential problem: How I will remediate the problem:
The filter bed and Water is ponding on the Check to see if the collector system
underdrain collection surface for more than 24 is clogged and flush if necessary. If
system hours after a storm. water still ponds, remove the top
few inches of filter bed media and
replace. If water still ponds, then
consult an expert.
The outflow spillway Shrubs or trees have started Remove shrubs and trees
and pipe to ow on the embankment. immediately.
The outflow pipe is clogged. Provide additional erosion
protection such as reinforced turf
matting or riprap if needed to
prevent future erosion problems.
The outflow pipe is damaged. Repair or replace the pipe.
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-Sand Filter O&M-Rev.3 Page 2 of 3
Permit Number: ?) C'l - 0'1 1 LP V-3
(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: Waynesville Commons - Best Buy Lot 2
BMP drainage area number:
Print name: David A. Scarnati, agent for Waynesville Commons Retail Associates LLC
Title:Director of Development
Address: 1765 Merriman Road Akron OH 44313
Phone: 330-869;763
6
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.
Win..
a Notary Public for the State of
I'y County of 'j j JP) 17) 17- , do hereby certify that
IA V ",f
IT) 4!W Al personally appeared before me this-1-7
day of NO ver-ITMA , ,?Zb(?5and acknowledge the due execution of the
forgoing sand filter maintenance requirements. Witness my hand and official seal,
.` P\AL
ik
orv -
a-:., :-nm':t County
Mate of Chi
R o 'y Co',er ssiu:I'cxpjes. i2'064
01
n F 0 `
SEAL
My commission expires ( 9, /C,(o 1,2L, f I
Form SW401-Sand Filter O&M-Rev.3 Page 3 of
3