20140334 Ver 1_More Info Received_20160510 (24)

JEFFERSON TODD HOPKINS&
WIFE, MARY ANN HOPKINS
PIN :8900-53-8916
D6:3557 PG:282
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0' 20' 40' 60'
(HORIZONTAL)
0' 5' 10' 15'
(VERTICAL(
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PREVENT OVERLAND SEDIMENT FROM REACHING E W
EXISTING/PROPOSED STREAM. ADD ADEQUATE MEASURES
(E.G. STRAW WATTLES/ SILT FENCE) AS NEEDED. A' R V
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1. THE POND SHALL BE DEWATERED IN SUCH A MANNER TO PREVENT DOWNSTREAM
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SEDIMENTATION.
2. THE POND SHALL BE DEWATERED PRIOR TO BREACHING USING PUMPS OR SIPHONS.
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ALTERNATIVE DEWATERING METHODS SHALL BE PRE -APPROVED BY THE ENGINEER.
3. BREACHING SHALL COMMENCE ONCE THE POND IS DEWATERED.
4. THE CONTRACTOR SHALL EXCAVATE THE DAM EMBANKMENT TO THE GRADES SHOWN
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IN THE PLANS. STABLE SIDE SLOPES (2:1 MIN) SHALL BE MAINTAINED AT ALL TIME
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EXISTING WATERLINE
THROUGHOUTTHE BREACHING PROCESS.
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5. EXCAVATED DAM EMBANKMENT MATERIAL SHALL BE STOCKPILED FOR FILLING IN OLD
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CHANNELS ELSEWHERE IN THE PROJECT. POND BED SILT SHALL BE EXCAVATED AND
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SPREAD ON ADJACENT FIELDS AS DIRECTED BY THE ENGINEER AND LANDOWNER.
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6. SUITABLE MATERIAL FROM THE DAM EMBANKMENT OR ELSEWHERE IN THE PROJECT
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SHALL BE IMPORTED AND INSTALLED ALONG THE PROPOSED STREAM CORRIDOR TO
THE PROPOSE BANKFULL ELEVATION.
PR POSED GRADE
7. THE PROPOSED CHANNEL SHALL BE EXCAVATED AND BUILT WITHIN THE IMPORTED
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SUITABLE MATERIAL.
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PREVENT OVERLAND SEDIMENT FROM REACHING E W
EXISTING/PROPOSED STREAM. ADD ADEQUATE MEASURES
(E.G. STRAW WATTLES/ SILT FENCE) AS NEEDED. A' R V
N
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E ISTING GROUN
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EXISTING WATERLINE
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REMOVE 2' TOP LAYEROFSILT-_/-
75 NDAMENDSOILWITH FILL D IRTo
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PR POSED GRADE
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2+50 2+00 1+50 1+00 0+50 0+00
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PREVENT OVERLAND SEDIMENT FROM REACHING E W
EXISTING/PROPOSED STREAM. ADD ADEQUATE MEASURES
(E.G. STRAW WATTLES/ SILT FENCE) AS NEEDED. A' R V
N