HomeMy WebLinkAboutSite PlanEROSION AND SEDIMENT CONTROL NOTES:
BEFEEENCE IS MADE IQ;
1. Connecticut Guidelines for Soil Erosion and Sediment Control, January 1985.
DEYELOPMENI SCHEDULE:
1. Construction will begin with clearing, grubbing and rough grading of the
proposed site. The work will be confined to areas adjacent to the proposed
building and proposed driveway. Topsoil will be stockpiled on site and utilized
during final grading.
2. The site will be graded so that all possible trees on site will be saved
to provide buffers to adjoining lots.
DEVELQPMENT CQNIEQL
-ELAN;
1. Development of the site will be performed by the individual lot owner, who
will be responsible for the installation and maintenance of erosion and
sediment control measures required throughout construction.
2. The sedimentation control mechanisms shall remain in place from start of
construction until permanent vegetation has been established. The representative
for the Town of Montville will be notified when sediment and erosion control
structures are initially in place. Once the proposed development, seeding and
planting have been completed, the representative shall again be notified to
inspect the site. The control measures will not be removed until this inspection
is complete.
3. All stripping is to be confined to the immediate construction area. Topsoil shall
be stockpiled so that slopes do not exceed 2 to 1. A haybole sediment barrier is
to surround each stockpile and a temporary vegetative cover shall be provided.
4. Dust control will be accomplished by spraying with water and if necessary, the
application of calcium chloride.
5. The proposed planting schedule is to be adhered to during the planting of disturbed
areas throughout the proposed construction site.
6. Final stabilization of the site is to follow the procedures outlined in permanent
vegetative cover. If necessary a temporary vegetative cover is to be provided until
a permanent cover can be applied.
-!LIEE WRIER INT ALLj6JION ANQ M&W
_ENAN!�L-
1. Dig a 6" deep trench on the uphill side of the barrier location.
2. Position the posts on the downhill side of the barrier and drive the posts 1.5
feet into the ground.
3. Lay the bottom 6* of the fabric in the trench to prevent undermining and backfill.
4. Inspect and repair barrier after heavy rainfall.
5. Sediment deposits are to be removed when they reach a height of 1 foot behind the
the barrier and are to be deposited in an area which is not regulated by the
inland wetlands commission.
5. Inspections and necessary repairs will be made twice weekly.
bAY ItIMLIAMN AND MSA NTENMQE:
1. Bales shall be placed around all proposed catch basins with the ends of the bales
tightly abutting each other.
2. Each We shall be securely anchored with at least 2 stakes and gaps between bales
shall be wedged with straw to prevent water from passing between the bales.
Inspect bales after each storm and repair or replace promptly as needed. Remove
sediment behind the bales when it reaches half the height of the bale and deposit
in an area which is not regulated by the Inland Wetlands Commission.
Inspections and necessary repairs will be mode twice weekly.
PQRAEff YEGUAID& !QQYE&*
A temporary seeding of rye gross will be completed within 15 days of the formation
of stockpile(s). If the soil in the stockpile has been compacted by construction
apparatus it shall be loosened to a depth of 2" before the fertilizer, time and
d is applied. 10-10-10 fertilizer at a rate of 7.5 pounds per 1000 s.f. and
limestone at a rate of 90 lbs. per 1000 s.f. shall be used. Rye gross applied at
a rate of 1 lb. per 1000 s.f. shall provide a temporary vegetative cover. Straw
or hay, free from weeds and coarse matter shall be used at a rate of 70-90 lbs.
per 1000 s.f. as a temporary mulch. Apply mulch and drive tracked equipment up
and down slope over entire surface so cleat marks are parallel to the contours.
f I LF N-) NI M & CQM:
Topsoil will be replaced once the excavation has been completed and the shoulders
are graded to a slope no greater than 3 to 1. Topsoil will be spread at a minimum
compacted depth of 4". Once the topsoil has been spread, all stones 2" or larger
in any dimension will be removed as well as debris. Apply agricultural ground
limestone at a rate of 2 tons per acre or 100 lbs. per 1000 s.f. Apply 10-10-10
fertilizer or equivalent at a rate of 300 lbs. per acre or 7.5 lbs. per 1000 s.f.
Work lime and fertilizer into the soil to a depth of 4". Inspect seedbed before
seeding. If traffic has compacted the soil, refill compacted areas. Apply the
following gross seed mix:
5§§d
mixture W. Z&t LbsZ1Q00 s.f.
Kentucky bluegrass 20 0.45
Creeping red fescue 20 0.45
Perennial Rye gross 5 0.10
45 1.00
The recommended seeding dates are: April 1 to June 15 & August 1 - September 15.
Following seeding, firm seedbed with a roller. Mulch immediately following seeding.
If a permanent vegetative stand cannot be established by September 30, apply a
temporary cover on the topsoil such as netting, mat or organic mulch.
SHED
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and the 'A undon- s, c, Survevc
as adopti,-d by the Connect
on September 26, 1996;
This map was prepared from record t
field rn(,,,asurements and other sources, it
as a Prope rf y /Boundary or Limited
is subject to such facts as said sl'�r-,%PVc`
- This survey conforms to a Clos,-
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•- Topographic features conform to a
accuracy.
- Survey Type: General Locot�--
2. Elevations based on an assumed dc,-,u,j
survey. Contour interval = 2'.
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3. Before any construction is to commence,
"CALL BEFORE YOU DIG at 1-800-922-44"51",-
1')P-N;/1-F`NT IN("
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