20191337 Ver 1_I-5507 Wetland Impacts Table_20191004

STIP# I-5507 I-485 Express Lanes Wetland Impacts Table*
Site
Wetland
Number
Wetland
See (ac)
Permanent Fill
in Wetlands (ac)
Mechanized
Clearing (ac)
Impacts
Requiring
Mitigation
(ac)
2
W4'
0.49
0.08
0.02
0.10
4
W3'
0.03
0.03
--
0.03
9A
W2b2
0.30
0.05
0.05
0.10
9B
W2a2
0.40
0.07
0.07
0.14
12
Wy/WX'
0.10/0.23
0.13
<0.01
0.14
14
WC(2)i
0.10
0.10
--
0.10
18
WB 1
0.10
<0.01
0.04
0.05
20
WD3
<0.01
--
<0.01
<0.01
25
WK'
0.26
0.02
0.04
0.06
26
WJi
0.90
--
0.01
0.01
27
WWA3
0.02
<0.01
--
<0.01
31
WAH3
<0.01
<0.01
--
<0.01
32
WAG
0.02
0.02
--
0.02
33
WO
0.07
<0.01
<0.01
0.01
35
WAD/WAE3
0.04/0.06
<0.01
<0.01
0.01
41
WAC3
0.02
0.02
--
0.02
42
WAB3
0.03
1 0.03
1 --
0.03
Total Wetland Impactsl
0.56
1 0.27
1 0.83
*There will be no hand clearing or temporary wetland impacts for this project. Values are
based on rounding due to calculating totals with actual numbers to the thousandths. All
wetlands are considered riparian.
IType of wetland: Bottomland Hardwood Forest
2Type of wetland: Riverine Swamp Forest
3Type of wetland: Headwater Forest