20181249 Ver 2_R-2828_Wetland_Impact_Summary-6 totals_20200117

WETLAND AND SURACE WATER IMPACTS SUMMARY
WETLAND IMPACTS SURFACE WATER IMPACTS
Site
No.
Station
(From/To)
Structure
Size / Type
Permanent
Fill In
Wetlands
(ac)
Temp.
Fill In
Wetlands
(ac)
Excavation
in
Wetlands
(ac)
Mechanized
Clearing
in Wetlands
(ac)
Hand
Clearing
in
Wetlands
(ac)
Permanent
SW
impacts
(ac)
Temp.
SW
impacts
(ac)
Existing
Channel
Impacts
Permanent
(ft)
Existing
Channel
Impacts
Temp.
(ft)
Natural
Stream
Design
(ft)
81
-Y22RPDE- 29+50 (RT)
Roadway Fill (WEU)
0.04
82
-Y22FLYBD- 113+30 (RT)
HSB Outlet SEH, WFN(2)
< 0.01
< 0.01
10
82
-Y22FLYBD- 113+30 (RT)
12" Pipe Stabil. (SEH)
< 0.01
15
82A
2SEC2- 382+00 - 386+00 (
Channel Change (SEM)
0.04
< 0.01
422
20
83
-Y22SEC2- 396+50 (LT)
Channel Change (SEK, WFF)
< 0.01
< 0.01
< 0.01
30
10
84
-Y22SEC2- 405+00 (LT)
60" CMP & 72" WSP (SEL)
< 0.01
< 0.01
22
10
84
-Y22SEC2- 405+00 (LT)
Pipe Stabilizatoin (SEL)
< 0.01
58
85
-Y22SEC2- 416+00 (LT)
30" RCP Pipe Extension (SEV)
< 0.01
< 0.01
69
10
85
-Y22SEC2- 416+00 (LT)
Pipe Stabilizatoin (SEV)
< 0.01
19
87
-Y22SEC2- 474+20 (LT)
42" Pipe (SES)
< 0.01
10
87
-Y22SEC2- 474+20 (LT)
Pipe Stabilization (SES)
< 0.01
10
88
Y22SEC2 (LT) - 80+00 (LT
48" RCP (SES)
0.02
< 0.01
244
20
88
Y22SEC2 (LT) - 80+00 (LT
Pipe Stabilizatoin (SES)
< 0.01
30
SHEET 1 SUBTOTALS*
2.34
< 0.01
0.08
0.18
3.88
0.02
2479
100
SHEET 2 SUBTOTALS*
6.83
0.30
0.85
0.85
3.40
< 0.01
1834
57
SHEET 3 SUBTOTALS*
4.15
0.04
0.46
1.70
0.03
2932
286
SHEET 4 SUBTOTALS*
3.18
0.28
1.31
0.45
0.10
3942
501
SHEET 5 SUBTOTALS*
0.12
0.02
1.56
0.36
0.03
4166
414
TOTALS*:
16.66
< 0.01
0.42
1.79
3.73
9.87
0.19
16272
1448
0
*Rounded totals are sum of actual impacts
NOTES:
Revised 2018 Feb