20220467 Ver 1_Impact Bulletin Details 2022-5-18 Fig 5 10_20220524

Dewatering Device
(or dirt/sediment bag)
Discharge Pump
Into Velocity
Dissipater
Discharge Hose
Dewatering Pump
(as needed)
Discharge Hose
Work Area
Length Not To Exceed
That Which Can Be
Completed In One Day
Flow
Intake
Hose
Sump —hole
Or Pool
12" Min Depth
2' Min Diamet
Diversion Pump
Base Flow + 1 Foot
(2 Foot Minimum)
Cross Section Of Sandbag/Stone Diversion
SECTION A —A
D 0 PUMP AROUND / DEWATERING
PLAN VIEW DETAIL
NOT TO SCALE
C Civil 'Q
V oesi3n
Concerts, PA
NCBELSA C-2184
RESLCPE EXISTING STREAM BANK TO ORIGINAL
CONTOURS AND STABIUZE WITH NATIVE PLANT
SEED MIX PER EROSION CONTROL NOTES
INSTALL HEAVY COCONUT FIBER MATTING W/
NATURAL FIBER NETS ON DISTURBED SLOPE AREAS.
SECURE W/ 12' WOODEN STAKES O 36' O.C.
NORMAL STREAM LEVEL
VARIES 6' — 12"
ANCHOR MATTING 6'
INTO EARTH FILL
1l
NCTE.
NO FERTILIZER TO BE USED WITHIN 10' OF BANK
STREAM BANK PROTECTION
NOT TO SCALE
12" OR 20% OF PIPE DIA BELOW STREAM BED —
FLOODPLAIN BENCH/
BACKFILL ELEVATION
STREAM CHANNEL
DUAL CULVERT STREAM CROSSING
CROSS SECTION
NOT TO SCALE
PINNERS COVE
IMPACT BULLETIN DETAILS
MAY 2022
Figure 5.10