HomeMy WebLinkAboutSite PlanStaked hay
5dt and Deposited
material to be. removed—
Existmcg Grave
Temporary Char
Not Tc
I Silt Fence
Cha
Temporary Char
Not Tc
TH15 5L)RVEY COP
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David A. ring,
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SURVEYAND TO A- 2 Ma[95 and 5urVeY5
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_ 23'1 Old ColchC,5ter Road-
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Surveyor
I-- IRCI Quak-er Hill CT OG375
Graphic Scale
0 30 60 90
I inch=30 Feet
rt5on Road
1
a
Notes and Narrative:
This proJect i5 for the purpose of removing accumulated silt, and debris from road Sanding operations from an original pond located to the-
rear
herear of 348 Maple Avenue. The final
The project will be conducted in times of 10W flow (July through September) two phases, each involving several steps.
Step I . A silt fence de -watering area will be constructed in the area Shown. All removed material will be deposited in this area for drying.
Step 2. A staked haybale dam will be constructed at the inlet end of the outlet pipe to create a Sediment settling area for outflow water.
Step 3. A new channel for the stream will be created along the Eastern edge of the proposed new pond area. The base of the new
channel will be in clean gravel. 51lt fence baek:ed by hay bales will serve to keep the stream contained.
5tep 4. The 5tream will be redirected to the; new channel.
5tep 5. Excavation of the western half of the: proposed new pond area will be completed.
Phase 2
Step I . The stream will be redirected to approximately its original location and contained by 511t fence and haybales.
Step 2. The eastern portion of the pond will be cleared of Silt and debris.
5tep 3. The haybale5 and 511t fence used to control the flow of the stream will all be removed and the stream allowed to flow through the
base of the pond. The pipe used to drain the pond will be capped to allow the pond to fill.
Step 4. Upon establishment of permanent elevation all Surrounding areas will be Seeded to grass with perrenial rye grass.
A pump may be used during times of very lova flow by placing the pump behind a haybale checkdam placed in the channel. No excavation will
be required.
ow. Invert
t 98.00
DRAWN BY: D.A.K. DATE: July 9, 2002
l 8/22102 Per Planninci Office D.A.K.
NO. DATE DE5CRIPTION BY
REV15fON5
b �0-� U T N
Ij SEP 42002 16
Plan Made, For Roder Jacque,-...
Showing Fond- Area to Rear of
348 Maple Avenue
Montville, CT
5t1EET NUMBER
OF
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