HomeMy WebLinkAbout20180901 Ver 1_P1 Wilsons Mills Impacts_20180629Wetland
Impact
Impact
Area
Map
Wetland
ID
Impact
Duration Type of Impact Cowardian
Class NCWAM Type Forested Riparian Type of
Jurisdiction
Area of
Imapct (Acres)
W1 W1 WO Temporary Land Clearing PFO Bottomland Hardwood Forest Yes Yes Corps 404 0.006
W2 W1 WO Permanent Land Clearing PFO Bottomland Hardwood Forest Yes Yes Corps 404 0.007
W3 W2 WP Temporary Land Clearing PFO Bottomland Hardwood Forest No Yes Corps 404 0.010
W4 W2 WP Temporary Land Clearing PFO Bottomland Hardwood Forest Yes Yes Corps 404 0.006
W5 W2 WP Permanent Land Clearing PFO Bottomland Hardwood Forest Yes Yes Corps 404 0.018
W6 W3 WQ Temporary Land Clearing PFO Bottomland Hardwood Forest No Yes Corps 404 0.015
W7 W3 WQ Permanent Land Clearing PFO Bottomland Hardwood Forest Yes Yes Corps 404 0.019
W8 W4 WU Temporary Land Clearing PEM Non-Tidal Freshwater Marsh Yes Yes Corps 404 0.036
W8 W4 WU Temporary Land Clearing PEM Non-Tidal Freshwater Marsh No Yes Corps 404 0.188
W9 W4 WU Permanent Land Clearing PEM Non-Tidal Freshwater Marsh Yes Yes Corps 404 0.018
W9 W4 WU Permanent Land Clearing PEM Non-Tidal Freshwater Marsh No Yes Corps 404 0.021
W10 W4 WU Permanent Land Clearing PEM Non-Tidal Freshwater Marsh Yes Yes Corps 404 0.017
W10 W4 WU Permanent Land Clearing PEM Non-Tidal Freshwater Marsh No Yes Corps 404 0.030
W11 W5 WT Temporary Land Clearing PFO Bottomland Hardwood Forest No Yes Corps 404 0.006
W12 W5 WT Permanent Land Clearing PFO Bottomland Hardwood Forest Yes Yes Corps 404 0.002
W12 W5 WT Permanent Land Clearing PFO Bottomland Hardwood Forest No Yes Corps 404 0.001
W13 W6 WS Temporary Land Clearing PFO Bottomland Hardwood Forest No Yes Corps 404 0.035
W14 W6 WS Permanent Land Clearing PFO Bottomland Hardwood Forest No Yes Corps 404 0.003
W14 W6 WS Permanent Land Clearing PFO Bottomland Hardwood Forest Yes Yes Corps 404 0.001
W15 W6 WS Temporary Land Clearing PFO Bottomland Hardwood Forest No Yes Corps 404 0.166
W16 W6 WS Permanent Land Clearing PFO Bottomland Hardwood Forest No Yes Corps 404 0.006
W16 W6 WS Permanent Land Clearing PFO Bottomland Hardwood Forest Yes Yes Corps 404 0.003
W17 W6 WS Permanent Land Clearing PFO Bottomland Hardwood Forest No Yes Corps 404 0.017
W17 W6 WS Permanent Land Clearing PFO Bottomland Hardwood Forest Yes Yes Corps 404 0.010
W18 W6 WS Permanent Land Clearing PFO Bottomland Hardwood Forest No Yes Corps 404 0.008
W18 W6 WS Permanent Land Clearing PFO Bottomland Hardwood Forest Yes Yes Corps 404 0.015
W19 W7 WR Permanent Land Clearing PSS Headwater Forest No Yes Corps 404 0.002
W19 W7 WR Permanent Land Clearing PSS Headwater Forest Yes Yes Corps 404 0.005
W20 W7 WR Temporary Land Clearing PSS Headwater Forest No Yes Corps 404 0.011
W21 W8 WV Permanent Land Clearing PFO Headwater Forest No Yes Corps 404 0.001
W21 W8 WV Permanent Land Clearing PFO Headwater Forest Yes Yes Corps 404 0.002
W22 W8 WV Temporary Land Clearing PFO Headwater Forest No Yes Corps 404 0.005
W23 W9 WW Temporary Land Clearing PFO Headwater Forest No Yes Corps 404 0.037
W23 W9 WW Temporary Land Clearing PFO Headwater Forest Yes Yes Corps 404 0.003
W24 W9 WW Permanent Land Clearing PFO Headwater Forest No Yes Corps 404 0.003
W24 W9 WW Permanent Land Clearing PFO Headwater Forest Yes Yes Corps 404 0.000
Temp Total 0.524
Perm Total 0.209
GRAND TOTAL 0.733
Table D2. Wetland Impacts
Stream Impact
Impact
Map
Area
Stream ID Impact
Duration Type of Impact Stream Name Flow Regime Type of
Jurisdiction
Average
Stream Width
Impact Length
(Linear Feet)
Impact Area
(Acres)
S1 S2 SH Permanent Bank Stabilization UT to Neuse River R3 Corps 404 6.59 25.55 0.004
S2 S4 SI (Neuse)Temporary Excavation Neuse River R3 Corps 404 128.1 60 0.176
S3 S4 SI (Neuse)Permanent Bank Stabilization Neuse River R3 Corps 404 20.72 60 0.029
S4 S4 SI (Neuse)Permanent Bank Stabilization Neuse River R3 Corps 404 7.24 60 0.010
S5 S7 SJ Temporary Excavation UT to Neuse River R3 Corps 404 7.32 35.23 0.006
S6 S5 SM Permanent Bank Stabilization UT to Neuse River R4 Corps 404 6.21 3.43 0.000
Temp Total 95.2 0.182
Perm Total 149.0 0.043
TOTAL 244.2 0.225
Table D3. Stream Impacts
Zone 1
Impact
(Square
Feet)
Zone 2
Impact
(Square
Feet)
B1 S1 SG UT to Neuse River Land Clearing Temporary Allowable No PER-50 -1982.88 1982.88
B2 S2 SH UT to Neuse River Land Clearing Temporary Allowable No PER-50 776.273 -776.273
B3 S2 SH UT to Neuse River Land Clearing Temporary Allowable No PER-50 1032.568 -1032.568
B4 S2 SH UT to Neuse River Land Clearing Temporary Allowable No PER-50 -517.515 517.515
B5 S2 SH UT to Neuse River Land Clearing Temporary Allowable No PER-50 -989.967 989.967
B6 S3 SG UT to Neuse River Land Clearing Temporary Allowable No PER-50 -5637.66 5637.66
B7 S3 SG UT to Neuse River Land Clearing Temporary Allowable w/ Mitigation Yes PER-50 624.366 -624.366
B8 S3 SG UT to Neuse River Land Clearing Temporary Allowable w/ Mitigation Yes PER-50 74.060 -74.060
B9 S3 SG UT to Neuse River Land Clearing Temporary Allowable w/ Mitigation Yes PER-50 31.040 -31.040
B10 S4 SI Neuse River Land Clearing Temporary Allowable No PER-50 1805.132 -1805.132
B11 S4 SI Neuse River Land Clearing Temporary Allowable No PER-50 1806.211 -1806.211
B12 S4 SI Neuse River Land Clearing Temporary Allowable No PER-50 -1202.889 1202.889
B13 S4 SI Neuse River Land Clearing Temporary Allowable No PER-50 -1201.574 1201.574
B14 S5 SM UT to Neuse River Land Clearing Temporary Allowable w/ Mitigation Yes INT-50 1972.89 -1972.9
B15 S5 SM UT to Neuse River Land Clearing Temporary Allowable No INT-50 -1540.587 1540.587
B16 S6 SJ UT to Neuse River Land Clearing Temporary Allowable No PER-50 721.062 -721.062
B17 S5 SM UT to Neuse River Land Clearing Temporary Allowable No INT-50 -194.158 194.158
B18 S6 SM UT to Neuse River Land Clearing Temporary Allowable No INT-50 88.446 -88.446
B19 S6 SM UT to Neuse River Land Clearing Temporary Allowable No INT-50 46.033 -46.033
Temp Total 8978.080 13267.227 22245.307
Perm Total 0.0 0.0 0.0
Total 8978.080 13267.227 22245.307
Buffer Impact
Table D6. Buffer Impacts
Total
(Square
Feet)
Stream ID Reason for
ImpactStream Name
Duration of
Impact;
Temporary or
Permanent
Buffer
Mitigation
Required
Buffer
Distance
(Feet)
Stream Buffer
Impact
Map
Area
Neuse River Buffer Rule
Category
Acres Streams
(Linear Feet)
Zone 1
(Square
Feet X 3)
Zone 2
(Square
Feet X 1.5)
Price per
Unit
(Approx.)
Source Cost
(Approx.)
Mitigable Non-Riparian Wetland Impacts 0 $52,000.00 DEQ ILF Program $0.00
Mitigable Riparian Wetland Impacts 0.209 $69,500.00 RES $14,525.50
Mitigable Stream Impacts 0 $400.00 DEQ ILF Program $0.00
Mitigable Zone 1 Buffer Impacts 8107.065 $1.15 RES $9,323.12
Mitigable Zone 2 Buffer Impacts 0 $1.15 RES $0.00
TOTAL $23,848.62
Mitigation Quantities