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HomeMy WebLinkAbout20181638 Ver 3_Appendix G_Wetland and Waterbody Crossing Analysis_20190813 Joint Permit Re-Application USACE – Wilmington District and NCDEQ SAW-2018-008887 August 2019 MVP Southgate Project Standard Joint Permit Application U.S. Army Corps of Engineers – Wilmington District (SAW-2018-00887) North Carolina Department of Environmental Quality, Division of Water Resources Appendix G Wetland and Waterbody Crossing Analysis Appendix G Wetland and Waterbody Crossing Analysis - Streams Test (300%)Ratio ---------N N ------------ Open Cut 1 541.50$ Y Y Y 1.0 TRUE Bore 41 $57,297.50 Y Y N 105.8 FALSE HDD 2,400 $3,928,800.00 Y Y N 7255.4 FALSE ---------N N ------------ Open Cut 21 11,371.50$ Y Y Y 1.0 TRUE Bore 61 $85,247.50 Y Y N 7.5 FALSE HDD 2,400 $3,928,800.00 Y Y N 345.5 FALSE ---------Y N ------------ Open Cut 109 59,023.50$ N Y Y 1.0 FALSE Bore 149 $208,227.50 Y Y N 3.5 FALSE HDD 2,400 $3,928,800.00 Y Y N 66.6 FALSE ---------N N ------------ Open Cut 28.95 15,676.43$ Y Y Y 1.0 TRUE Bore 68.95 $96,357.63 Y Y N 6.1 FALSE HDD 2,400 $3,928,800.00 Y Y N 250.6 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 2,400 $3,928,800.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 2,400 $3,928,800.00 Y Y N 2418.5 FALSE ---------Y N ------------ Open Cut 247 133,750.50$ N Y Y 1.0 FALSE Bore 287 $401,082.50 Y Y Y 3.0 TRUE HDD 2,400 $3,928,800.00 Y Y N 29.4 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 2,400 $3,928,800.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 2,400 $3,928,800.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 2,400 $3,928,800.00 Y Y N 3627.7 FALSE S-B18-38 3 15 109 BORE S-A18-42 15 15 Open Cut S-B18-104 3 15 Open Cut S-B19-153 2 Open Cut 15 Open Cut Open Cut S-A18-40 Aquatic ETS Proximity to Private Wells Most Practicable Option* Buffer Width Footage 15S-B18-99 1.0 21 Cost Effectiveness PracticableStream ID Width (ft) Crossin g Option Cost Open Cut S-A18-47 3 15 Open Cut 15 Open CutS-A19-273 28.95 S-B18-49 3 15 HDDS-A18-17 247 15 G-1 Appendix G Wetland and Waterbody Crossing Analysis - Streams Test (300%)Ratio Aquatic ETS Proximity to Private Wells Most Practicable Option* Buffer Width Footage Cost Effectiveness PracticableStream ID Width (ft) Crossin g Option Cost ---------N N ------------ Open Cut 1 541.50$ Y Y Y 1.0 TRUE Bore 41 $57,297.50 Y Y N 105.8 FALSE HDD 2,400 $3,928,800.00 Y Y N 7255.4 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 2,400 $3,928,800.00 Y Y N 3627.7 FALSE ---------N N ------------ Open Cut 28 15,162.00$ Y Y Y 1.0 TRUE Bore 68 $95,030.00 Y Y N 6.3 FALSE HDD 1,600 $2,619,200.00 Y Y N 172.7 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 4 2,166.00$ Y Y Y 1.0 TRUE Bore 44 $61,490.00 Y Y N 28.4 FALSE HDD 1,600 $2,619,200.00 Y Y N 1209.2 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 4 2,166.00$ Y Y Y 1.0 TRUE Bore 44 $61,490.00 Y Y N 28.4 FALSE HDD 1,600 $2,619,200.00 Y Y N 1209.2 FALSE ---------N N ------------ Open Cut 103 55,774.50$ Y Y Y 1.0 TRUE Bore 143 $199,842.50 Y Y N 3.6 FALSE HDD 1,600 $2,619,200.00 Y Y N 47.0 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 55 29,782.50$ Y Y Y 1.0 TRUE Bore 95 $132,762.50 Y Y N 4.5 FALSE HDD 1,600 $2,619,200.00 Y Y N 87.9 FALSE 103 S-A18-151 55 15 Open Cut S-B18-95 28 15 Open Cut S-B18-105 1 15 Open Cut S-B18-102 2 15 Open Cut 15 Open Cut S-A18-153 2 15 Open Cut 15 Open Cut S-A18-140 4 15 Open Cut S-A18-144 2 15 Open Cut S-A18-140-2 S-A18-143 2 4 15 Open Cut S-A18-147 G-2 Appendix G Wetland and Waterbody Crossing Analysis - Streams Test (300%)Ratio Aquatic ETS Proximity to Private Wells Most Practicable Option* Buffer Width Footage Cost Effectiveness PracticableStream ID Width (ft) Crossin g Option Cost ---------N N ------------ Open Cut 48 25,992.00$ Y Y Y 1.0 TRUE Bore 88 $122,980.00 Y Y N 4.7 FALSE HDD 1,600 $2,619,200.00 Y Y N 100.8 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 1612.3 FALSE ---------N N ------------ Open Cut 4 2,166.00$ Y Y Y 1.0 TRUE Bore 44 $61,490.00 Y Y N 28.4 FALSE HDD 1,600 $2,619,200.00 Y Y N 1209.2 FALSE ---------N N ------------ Open Cut 5 2,707.50$ Y Y Y 1.0 TRUE Bore 45 $62,887.50 Y Y N 23.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 967.4 FALSE ---------N N ------------ Open Cut 4 2,166.00$ Y Y Y 1.0 TRUE Bore 44 $61,490.00 Y Y N 28.4 FALSE HDD 1,600 $2,619,200.00 Y Y N 1209.2 FALSE ---------N N ------------ Open Cut 4 2,166.00$ Y Y Y 1.0 TRUE Bore 44 $61,490.00 Y Y N 28.4 FALSE HDD 1,600 $2,619,200.00 Y Y N 1209.2 FALSE ---------N N ------------ Open Cut 5 2,707.50$ Y Y Y 1.0 TRUE Bore 45 $62,887.50 Y Y N 23.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 967.4 FALSE ---------N N ------------ Open Cut 4 2,166.00$ Y Y Y 1.0 TRUE Bore 44 $61,490.00 Y Y N 28.4 FALSE HDD 2,400 $3,928,800.00 Y Y N 1813.9 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE 15 Open Cut S-A18-154-2 S-A18-151-2 S-C18-51 4 15 Open Cut 48 2 15 Open Cut S-A18-220 3 15 Open Cut S-A18-221 4 15 Open Cut S-C18-52 5 15 Open Cut S-C18-49 4 15 Open Cut S-C18-39 2 15 Open Cut S-A18-223 4 15 Open Cut S-A18-225 5 15 Open Cut G-3 Appendix G Wetland and Waterbody Crossing Analysis - Streams Test (300%)Ratio Aquatic ETS Proximity to Private Wells Most Practicable Option* Buffer Width Footage Cost Effectiveness PracticableStream ID Width (ft) Crossin g Option Cost ---------N N ------------ Open Cut 17 9,205.50$ Y Y Y 1.0 TRUE Bore 57 $79,657.50 Y Y N 8.7 FALSE HDD 1,600 $2,619,200.00 Y Y N 284.5 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 23 12,454.50$ Y Y Y 1.0 TRUE Bore 63 $88,042.50 Y Y N 7.1 FALSE HDD 1,600 $2,619,200.00 Y Y N 210.3 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 1612.3 FALSE ---------N N ------------ Open Cut 8 4,332.00$ Y Y Y 1.0 TRUE Bore 48 $67,080.00 Y Y N 15.5 FALSE HDD 1,600 $2,619,200.00 Y Y N 604.6 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 10 5,415.00$ Y Y Y 1.0 TRUE Bore 50 $69,875.00 Y Y N 12.9 FALSE HDD 1,600 $2,619,200.00 Y Y N 483.7 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 1612.3 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 1612.3 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE S-C18-38-3 23 15 Open Cut S-C18-74 3 15 Open Cut S-C18-38-2 17 15 Open Cut S-C18-53 2 15 Open Cut S-C18-35 10 15 Open Cut S-A18-94 3 15 Open Cut S-C18-38-4 8 15 Open Cut S-C18-57 2 15 Open Cut S-A18-97 3 15 Open Cut S-A18-101 2 15 Open Cut G-4 Appendix G Wetland and Waterbody Crossing Analysis - Streams Test (300%)Ratio Aquatic ETS Proximity to Private Wells Most Practicable Option* Buffer Width Footage Cost Effectiveness PracticableStream ID Width (ft) Crossin g Option Cost ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 1612.3 FALSE ---------N N ------------ Open Cut 12 6,498.00$ Y Y Y 1.0 TRUE Bore 52 $72,670.00 Y Y N 11.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 403.1 FALSE ---------N N ------------ Open Cut 21 11,371.50$ Y Y Y 1.0 TRUE Bore 61 $85,247.50 Y Y N 7.5 FALSE HDD 1,600 $2,619,200.00 Y Y N 230.3 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 1612.3 FALSE ---------Y N ------------ Open Cut 53 28,699.50$ N Y Y 1.0 FALSE Bore 93 $129,967.50 Y Y N 4.5 FALSE HDD 1,600 $2,619,200.00 Y Y N 91.3 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 4 2,166.00$ Y Y Y 1.0 TRUE Bore 44 $61,490.00 Y Y N 28.4 FALSE HDD 1,600 $2,619,200.00 Y Y N 1209.2 FALSE ---------N N ------------ Open Cut 4 2,166.00$ Y Y Y 1.0 TRUE Bore 44 $61,490.00 Y Y N 28.4 FALSE HDD 1,600 $2,619,200.00 Y Y N 1209.2 FALSE ---------N N ------------ Open Cut 27 14,620.50$ Y Y Y 1.0 TRUE Bore 67 $93,632.50 Y Y N 6.4 FALSE HDD 1,600 $2,619,200.00 Y Y N 179.1 FALSE S-B19-157 3 15 Open Cut AS-B18-117 12 15 Open Cut S-A18-8 53 15 BORE S-A19-269 2 15 Open Cut S-A18-2 21 15 Open Cut S-A18-9 3 15 Open Cut S-B18-74-2 4 15 Open Cut S-B18-108 27 15 Open Cut S-B18-72 2 15 Open Cut S-B18-74 4 15 Open Cut G-5 Appendix G Wetland and Waterbody Crossing Analysis - Streams Test (300%)Ratio Aquatic ETS Proximity to Private Wells Most Practicable Option* Buffer Width Footage Cost Effectiveness PracticableStream ID Width (ft) Crossin g Option Cost ---------N N ------------ Open Cut 4 2,166.00$ Y Y Y 1.0 TRUE Bore 44 $61,490.00 Y Y N 28.4 FALSE HDD 1,600 $2,619,200.00 Y Y N 1209.2 FALSE ---------N N ------------ Open Cut 4 2,166.00$ Y Y Y 1.0 TRUE Bore 44 $61,490.00 Y Y N 28.4 FALSE HDD 1,600 $2,619,200.00 Y Y N 1209.2 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 39 21,118.50$ Y Y Y 1.0 TRUE Bore 79 $110,402.50 Y Y N 5.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 124.0 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 1612.3 FALSE ---------N N ------------ Open Cut 20 10,830.00$ Y Y Y 1.0 TRUE Bore 60 $83,850.00 Y Y N 7.7 FALSE HDD 1,600 $2,619,200.00 Y Y N 241.8 FALSE ---------N N ------------ Open Cut 1 541.50$ Y Y Y 1.0 TRUE Bore 41 $57,297.50 Y Y N 105.8 FALSE HDD 1,600 $2,619,200.00 Y Y N 4836.9 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 12.04 6,519.66$ Y Y Y 1.0 TRUE Bore 52.04 $72,725.90 Y Y N 11.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 401.7 FALSE S-B18-57 2 15 Open Cut S-B18-56 39 15 Open Cut S-B18-51 4 15 Open Cut S-B18-52 4 15 Open Cut S-B18-41 20 15 Open Cut S-B18-89 1 15 Open Cut S-A18-171 2 15 Open Cut S-B18-44 3 15 Open Cut Open Cut S-B18-92 12.04 15 Open Cut S-A18-256 2 15 G-6 Appendix G Wetland and Waterbody Crossing Analysis - Streams Test (300%)Ratio Aquatic ETS Proximity to Private Wells Most Practicable Option* Buffer Width Footage Cost Effectiveness PracticableStream ID Width (ft) Crossin g Option Cost ---------N N ------------ Open Cut 26 14,079.00$ Y Y Y 1.0 TRUE Bore 66 $92,235.00 Y Y N 6.6 FALSE HDD 1,600 $2,619,200.00 Y Y N 186.0 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 4 2,166.00$ Y Y Y 1.0 TRUE Bore 44 $61,490.00 Y Y N 28.4 FALSE HDD 1,600 $2,619,200.00 Y Y N 1209.2 FALSE ---------N N ------------ Open Cut 54 29,241.00$ Y Y Y 1.0 TRUE Bore 94 $131,365.00 Y Y N 4.5 FALSE HDD 1,600 $2,619,200.00 Y Y N 89.6 FALSE ---------N N ------------ Open Cut 4 2,166.00$ Y Y Y 1.0 TRUE Bore 44 $61,490.00 Y Y N 28.4 FALSE HDD 1,600 $2,619,200.00 Y Y N 1209.2 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 1612.3 FALSE ---------N N ------------ Open Cut 5 2,707.50$ Y Y Y 1.0 TRUE Bore 45 $62,887.50 Y Y N 23.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 967.4 FALSE ---------N N ------------ Open Cut 23 12,454.50$ Y Y Y 1.0 TRUE Bore 63 $88,042.50 Y Y N 7.1 FALSE HDD 1,600 $2,619,200.00 Y Y N 210.3 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 1612.3 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 1612.3 FALSE S-A18-235 3 15 Open Cut S-B18-71 23 15 Open Cut S-B18-68 3 15 Open Cut S-A18-102 3 15 Open Cut S-A18-228 5 15 Open Cut S-A18-105 54 15 Open Cut S-C18-25 4 15 Open Cut S-A18-181 2 15 Open Cut S-C18-80 4 15 Open Cut S-A18-176 26 15 Open Cut G-7 Appendix G Wetland and Waterbody Crossing Analysis - Streams Test (300%)Ratio Aquatic ETS Proximity to Private Wells Most Practicable Option* Buffer Width Footage Cost Effectiveness PracticableStream ID Width (ft) Crossin g Option Cost ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 19 10,288.50$ Y Y Y 1.0 TRUE Bore 59 $82,452.50 Y Y N 8.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 254.6 FALSE ---------N N ------------ Open Cut 4 2,166.00$ Y Y Y 1.0 TRUE Bore 44 $61,490.00 Y Y N 28.4 FALSE HDD 1,600 $2,619,200.00 Y Y N 1209.2 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 1612.3 FALSE ---------N N ------------ Open Cut 19 10,288.50$ Y Y Y 1.0 TRUE Bore 59 $82,452.50 Y Y N 8.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 254.6 FALSE ---------N N ------------ Open Cut 4 2,166.00$ Y Y Y 1.0 TRUE Bore 44 $61,490.00 Y Y N 28.4 FALSE HDD 1,600 $2,619,200.00 Y Y N 1209.2 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 1612.3 FALSE ---------N N ------------ Open Cut 4 2,166.00$ Y Y Y 1.0 TRUE Bore 44 $61,490.00 Y Y N 28.4 FALSE HDD 1,600 $2,619,200.00 Y Y N 1209.2 FALSE ---------N N ------------ Open Cut 4 2,166.00$ Y Y Y 1.0 TRUE Bore 44 $61,490.00 Y Y N 28.4 FALSE HDD 1,600 $2,619,200.00 Y Y N 1209.2 FALSE S-A18-84 4 15 Open Cut S-A18-55 3 15 Open Cut S-B18-94 4 15 Open Cut S-A18-242 19 15 Open Cut S-A18-60 4 15 Open Cut S-A18-90 2 15 Open Cut S-B19-167 3 15 Open Cut S-C18-76 19 15 Open Cut S-C18-79 4 15 Open Cut S-A18-234 2 15 Open Cut G-8 Appendix G Wetland and Waterbody Crossing Analysis - Streams Test (300%)Ratio Aquatic ETS Proximity to Private Wells Most Practicable Option* Buffer Width Footage Cost Effectiveness PracticableStream ID Width (ft) Crossin g Option Cost ---------N N ------------ Open Cut 5 2,707.50$ Y Y Y 1.0 TRUE Bore 45 $62,887.50 Y Y N 23.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 967.4 FALSE ---------N N ------------ Open Cut 4 2,166.00$ Y Y Y 1.0 TRUE Bore 44 $61,490.00 Y Y N 28.4 FALSE HDD 1,600 $2,619,200.00 Y Y N 1209.2 FALSE ---------N N ------------ Open Cut 4 2,166.00$ Y Y Y 1.0 TRUE Bore 44 $61,490.00 Y Y N 28.4 FALSE HDD 1,600 $2,619,200.00 Y Y N 1209.2 FALSE ---------N N ------------ Open Cut 4 2,166.00$ Y Y Y 1.0 TRUE Bore 44 $61,490.00 Y Y N 28.4 FALSE HDD 1,600 $2,619,200.00 Y Y N 1209.2 FALSE ---------N N ------------ Open Cut 1 541.50$ Y Y Y 1.0 TRUE Bore 41 $57,297.50 Y Y N 105.8 FALSE HDD 1,600 $2,619,200.00 Y Y N 4836.9 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 31 16,786.50$ Y Y Y 1.0 TRUE Bore 71 $99,222.50 Y Y N 5.9 FALSE HDD 1,600 $2,619,200.00 Y Y N 156.0 FALSE ---------N N ------------ Open Cut 5 2,707.50$ Y Y Y 1.0 TRUE Bore 45 $62,887.50 Y Y N 23.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 967.4 FALSE ---------N N ------------ Open Cut 1 541.50$ Y Y Y 1.0 TRUE Bore 41 $57,297.50 Y Y N 105.8 FALSE HDD 1,600 $2,619,200.00 Y Y N 4836.9 FALSE ---------N N ------------ Open Cut 1 541.50$ Y Y Y 1.0 TRUE Bore 41 $57,297.50 Y Y N 105.8 FALSE HDD 1,600 $2,619,200.00 Y Y N 4836.9 FALSE SS-SOIL18-07 1 15 Open Cut S-A18-132 5 15 Open Cut S-C18-2 1 15 Open Cut S-C18-61 2 15 Open Cut WB-A18-121 31 15 Open Cut S-C18-60 4 15 Open Cut S-B18-142 1 15 Open Cut S-C18-63 4 15 Open Cut S-C18-62 4 15 Open Cut S-A18-87 5 15 Open Cut G-9 Appendix G Wetland and Waterbody Crossing Analysis - Streams Test (300%)Ratio Aquatic ETS Proximity to Private Wells Most Practicable Option* Buffer Width Footage Cost Effectiveness PracticableStream ID Width (ft) Crossin g Option Cost ---------N N ------------ Open Cut 5 2,707.50$ Y Y Y 1.0 TRUE Bore 45 $62,887.50 Y Y N 23.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 967.4 FALSE ---------N N ------------ Open Cut 16 8,664.00$ Y Y Y 1.0 TRUE Bore 56 $78,260.00 Y Y N 9.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 302.3 FALSE ---------N N ------------ Open Cut 1 541.50$ Y Y Y 1.0 TRUE Bore 41 $57,297.50 Y Y N 105.8 FALSE HDD 1,600 $2,619,200.00 Y Y N 4836.9 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 13.03 7,055.75$ Y Y Y 1.0 TRUE Bore 53.03 $74,109.43 Y Y N 10.5 FALSE HDD 1,600 $2,619,200.00 Y Y N 371.2 FALSE ---------N N ------------ Open Cut 305 165,157.50$ Y Y Y 1.0 TRUE Bore 345 $482,137.50 Y Y Y 2.9 TRUE HDD 1,600 $2,619,200.00 Y Y N 15.9 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 5 2,707.50$ Y Y Y 1.0 TRUE Bore 45 $62,887.50 Y Y N 23.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 967.4 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 4 2,166.00$ Y Y Y 1.0 TRUE Bore 44 $61,490.00 Y Y N 28.4 FALSE HDD 1,600 $2,619,200.00 Y Y N 1209.2 FALSE S-A18-250 4 15 Open Cut AS-NHD-3040 5 15 Open Cut S-A18-251 2 15 Open Cut AS-B18-16 / S-B18-16 305 15 HDD AS-B18-20 2 15 Open Cut S-A18-78 2 15 Open Cut S-A18-70 13.03 15 Open Cut S-C18-30 16 15 Open Cut SS-SOIL18-08 1 15 Open Cut AS-NHD-1549 5 15 Open Cut G-10 Appendix G Wetland and Waterbody Crossing Analysis - Streams Test (300%)Ratio Aquatic ETS Proximity to Private Wells Most Practicable Option* Buffer Width Footage Cost Effectiveness PracticableStream ID Width (ft) Crossin g Option Cost ---------N N ------------ Open Cut 25 13,537.50$ Y Y Y 1.0 TRUE Bore 65 $90,837.50 Y Y N 6.7 FALSE HDD 1,600 $2,619,200.00 Y Y N 193.5 FALSE ---------N N ------------ Open Cut 1 541.50$ Y Y Y 1.0 TRUE Bore 41 $57,297.50 Y Y N 105.8 FALSE HDD 1,600 $2,619,200.00 Y Y N 4836.9 FALSE ---------N N ------------ Open Cut 5 2,707.50$ Y Y Y 1.0 TRUE Bore 45 $62,887.50 Y Y N 23.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 967.4 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 1612.3 FALSE ---------N N ------------ Open Cut 5 2,707.50$ Y Y Y 1.0 TRUE Bore 45 $62,887.50 Y Y N 23.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 967.4 FALSE ---------N N ------------ Open Cut 13 7,039.50$ Y Y Y 1.0 TRUE Bore 53 $74,067.50 Y Y N 10.5 FALSE HDD 1,600 $2,619,200.00 Y Y N 372.1 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 1612.3 FALSE ---------N N ------------ Open Cut 4 2,166.00$ Y Y Y 1.0 TRUE Bore 44 $61,490.00 Y Y N 28.4 FALSE HDD 1,600 $2,619,200.00 Y Y N 1209.2 FALSE ---------N N ------------ Open Cut 8 4,332.00$ Y Y Y 1.0 TRUE Bore 48 $67,080.00 Y Y N 15.5 FALSE HDD 1,600 $2,619,200.00 Y Y N 604.6 FALSE ---------N N ------------ Open Cut 11 5,956.50$ Y Y Y 1.0 TRUE Bore 51 $71,272.50 Y Y N 12.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 439.7 FALSE S-B18-133 11 15 Open Cut S-A18-15 4 15 Open Cut AS-B18-132 8 15 Open Cut S-B18-8 13 15 Open Cut S-B18-11 3 15 Open Cut S-B18-7 3 15 Open Cut AS-NHD-1552 5 15 Open Cut SS-SOIL19-12 1 15 Open Cut AS-NHD-1551 5 15 Open Cut AS-A18-233 / S-A18-233 25 15 Open Cut G-11 Appendix G Wetland and Waterbody Crossing Analysis - Streams Test (300%)Ratio Aquatic ETS Proximity to Private Wells Most Practicable Option* Buffer Width Footage Cost Effectiveness PracticableStream ID Width (ft) Crossin g Option Cost ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 1612.3 FALSE ---------N N ------------ Open Cut 24 12,996.00$ Y Y Y 1.0 TRUE Bore 64 $89,440.00 Y Y N 6.9 FALSE HDD 1,600 $2,619,200.00 Y Y N 201.5 FALSE ---------N N ------------ Open Cut 5 2,707.50$ Y Y Y 1.0 TRUE Bore 45 $62,887.50 Y Y N 23.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 967.4 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 1 541.50$ Y Y Y 1.0 TRUE Bore 41 $57,297.50 Y Y N 105.8 FALSE HDD 1,600 $2,619,200.00 Y Y N 4836.9 FALSE ---------N N ------------ Open Cut 26 14,079.00$ Y Y Y 1.0 TRUE Bore 66 $92,235.00 Y Y N 6.6 FALSE HDD 1,600 $2,619,200.00 Y Y N 186.0 FALSE ---------N N ------------ Open Cut 1 541.50$ Y Y Y 1.0 TRUE Bore 41 $57,297.50 Y Y N 105.8 FALSE HDD 1,600 $2,619,200.00 Y Y N 4836.9 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 1612.3 FALSE ---------N N ------------ Open Cut 5 2,707.50$ Y Y Y 1.0 TRUE Bore 45 $62,887.50 Y Y N 23.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 967.4 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 1612.3 FALSE S-B18-125 3 15 Open Cut S-A18-68 3 15 Open Cut AS-NHD-1560 5 15 Open Cut S-A18-64 26 15 Open Cut S-A18-65 1 15 Open Cut S-A18-108 2 15 Open Cut S-A18-107 1 15 Open Cut S-C18-81 24 15 Open Cut S-A18-109 5 15 Open Cut S-C18-82 3 15 Open Cut G-12 Appendix G Wetland and Waterbody Crossing Analysis - Streams Test (300%)Ratio Aquatic ETS Proximity to Private Wells Most Practicable Option* Buffer Width Footage Cost Effectiveness PracticableStream ID Width (ft) Crossin g Option Cost ---------N N ------------ Open Cut 5 2,707.50$ Y Y Y 1.0 TRUE Bore 45 $62,887.50 Y Y N 23.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 967.4 FALSE ---------N N ------------ Open Cut 14 7,581.00$ Y Y Y 1.0 TRUE Bore 54 $75,465.00 Y Y N 10.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 345.5 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 33 17,869.50$ Y Y Y 1.0 TRUE Bore 73 $102,017.50 Y Y N 5.7 FALSE HDD 1,600 $2,619,200.00 Y Y N 146.6 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 4 2,166.00$ Y Y Y 1.0 TRUE Bore 44 $61,490.00 Y Y N 28.4 FALSE HDD 1,600 $2,619,200.00 Y Y N 1209.2 FALSE ---------N N ------------ Open Cut 1 541.50$ Y Y Y 1.0 TRUE Bore 41 $57,297.50 Y Y N 105.8 FALSE HDD 1,600 $2,619,200.00 Y Y N 4836.9 FALSE ---------N N ------------ Open Cut 1 541.50$ Y Y Y 1.0 TRUE Bore 41 $57,297.50 Y Y N 105.8 FALSE HDD 1,600 $2,619,200.00 Y Y N 4836.9 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 1612.3 FALSE S-A18-244 3 15 Open Cut S-A18-185 1 15 Open Cut AS-A18-182 1 15 Open Cut S-A18-210-2 2 15 Open Cut S-A18-183 4 15 Open Cut S-C18-38 33 15 Open Cut S-A18-210 2 15 Open Cut S-A18-32 14 15 Open Cut S-A18-37 2 15 Open Cut S-B18-127 5 15 Open Cut G-13 Appendix G Wetland and Waterbody Crossing Analysis - Streams Test (300%)Ratio Aquatic ETS Proximity to Private Wells Most Practicable Option* Buffer Width Footage Cost Effectiveness PracticableStream ID Width (ft) Crossin g Option Cost ---------N N ------------ Open Cut 1 541.50$ Y Y Y 1.0 TRUE Bore 41 $57,297.50 Y Y N 105.8 FALSE HDD 1,600 $2,619,200.00 Y Y N 4836.9 FALSE ---------N N ------------ Open Cut 129 69,853.50$ Y Y Y 1.0 TRUE Bore 169 $236,177.50 Y Y N 3.4 FALSE HDD 1,600 $2,619,200.00 Y Y N 37.5 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 1612.3 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 1612.3 FALSE ---------N N ------------ Open Cut 4.96 2,685.84$ Y Y Y 1.0 TRUE Bore 44.96 $62,831.60 Y Y N 23.4 FALSE HDD 1,600 $2,619,200.00 Y Y N 975.2 FALSE ---------N N ------------ Open Cut 5 2,707.50$ Y Y Y 1.0 TRUE Bore 45 $62,887.50 Y Y N 23.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 967.4 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 1612.3 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 1 541.50$ Y Y Y 1.0 TRUE Bore 41 $57,297.50 Y Y N 105.8 FALSE HDD 1,600 $2,619,200.00 Y Y N 4836.9 FALSE S-A18-123 1 15 Open Cut S-B18-65 2 15 Open Cut S-A18-120 2 15 Open Cut AS-C18-68 5 15 Open Cut AS-B18-59 3 15 Open Cut S-C18-15 3 15 Open Cut AS-A18-219 4.96 15 Open Cut S-A19-286 129 15 Open Cut S-C18-22 3 15 Open Cut SS-SOIL18-02 1 15 Open Cut G-14 Appendix G Wetland and Waterbody Crossing Analysis - Streams Test (300%)Ratio Aquatic ETS Proximity to Private Wells Most Practicable Option* Buffer Width Footage Cost Effectiveness PracticableStream ID Width (ft) Crossin g Option Cost ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 68 36,822.00$ Y Y Y 1.0 TRUE Bore 108 $150,930.00 Y Y N 4.1 FALSE HDD 1,600 $2,619,200.00 Y Y N 71.1 FALSE ---------N N ------------ Open Cut 16 8,664.00$ Y Y Y 1.0 TRUE Bore 56 $78,260.00 Y Y N 9.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 302.3 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 1612.3 FALSE ---------N N ------------ Open Cut 4 2,166.00$ Y Y Y 1.0 TRUE Bore 44 $61,490.00 Y Y N 28.4 FALSE HDD 1,600 $2,619,200.00 Y Y N 1209.2 FALSE ---------N N ------------ Open Cut 5 2,707.50$ Y Y Y 1.0 TRUE Bore 45 $62,887.50 Y Y N 23.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 967.4 FALSE ---------Y N ------------ Open Cut 19 10,288.50$ N Y Y 1.0 FALSE Bore 59 $82,452.50 Y Y N 8.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 254.6 FALSE ---------N N ------------ Open Cut 2 1,083.00$ Y Y Y 1.0 TRUE Bore 42 $58,695.00 Y Y N 54.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 2418.5 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 1612.3 FALSE ---------N N ------------ Open Cut 5 2,707.50$ Y Y Y 1.0 TRUE Bore 45 $62,887.50 Y Y N 23.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 967.4 FALSE AS-NHD-7002 5 15 Open Cut S-A19-321 2 15 Open Cut S-A19-324 3 15 Open Cut AS-NHD-100 5 15 Open Cut AS-NHD-1547 19 15 BORE S-C18-28 3 15 Open Cut AS-B18-24 4 15 Open Cut WB-A18-128 68 15 Open Cut AS-C18-11 16 15 Open Cut S-A18-129 2 15 Open Cut G-15 Appendix G Wetland and Waterbody Crossing Analysis - Streams Test (300%)Ratio Aquatic ETS Proximity to Private Wells Most Practicable Option* Buffer Width Footage Cost Effectiveness PracticableStream ID Width (ft) Crossin g Option Cost ---------N N ------------ Open Cut 5 2,707.50$ Y Y Y 1.0 TRUE Bore 45 $62,887.50 Y Y N 23.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 967.4 FALSE ---------N N ------------ Open Cut 5 2,707.50$ Y Y Y 1.0 TRUE Bore 45 $62,887.50 Y Y N 23.2 FALSE HDD 1,600 $2,619,200.00 Y Y N 967.4 FALSE ---------N N ------------ Open Cut 3 1,624.50$ Y Y Y 1.0 TRUE Bore 43 $60,092.50 Y Y N 37.0 FALSE HDD 1,600 $2,619,200.00 Y Y N 1612.3 FALSE *For approximated or Soil Survey streams that have not been surveyed, a width value of 1.0 was assigned. *If the Project moves forward with a an alternative crossing that is non-practicable, it should be noted that practicability in those cases is not being considered. AS-A18-177 5 15 Open Cut AS-A18-180 3 15 Open Cut AS-NHD-3025 5 15 Open Cut G-16 Appendix G Wetland and Waterbody Crossing Analysis - Wetlands Test (300%)Ratio ---------N N ------------ Open Cut 15 5,422.50$ Y Y Y 1.0 TRUE Bore 55 $76,862.50 Y Y N 14.2 FALSE HDD 2400 $3,928,800.00 Y Y N 724.5 FALSE ---------N N ------------ Open Cut 1197 432,715.50$ Y Y Y 1.0 TRUE Bore 1237 $1,728,707.50 Y Y N 4.0 FALSE HDD 2400 $3,928,800.00 Y Y N 9.1 FALSE ---------N N ------------ Open Cut 38 13,737.00$ Y Y Y 1.0 TRUE Bore 78 $109,005.00 Y Y N 7.9 FALSE HDD 2400 $3,928,800.00 Y Y N 286.0 FALSE ---------N N ------------ Open Cut 42 15,183.00$ Y Y Y 1.0 TRUE Bore 82 $114,595.00 Y Y N 7.5 FALSE HDD 2400 $3,928,800.00 Y Y N 258.8 FALSE ---------N N ------------ Open Cut 38 13,737.00$ Y Y Y 1.0 TRUE Bore 78 $109,005.00 Y Y N 7.9 FALSE HDD 2400 $3,928,800.00 Y Y N 286.0 FALSE ---------N N ------------ Open Cut 23 8,314.50$ Y Y Y 1.0 TRUE Bore 63 $88,042.50 Y Y N 10.6 FALSE HDD 2400 $3,928,800.00 Y Y N 472.5 FALSE ---------N N ------------ Open Cut 935 338,002.50$ Y Y Y 1.0 TRUE Bore 975 $1,362,562.50 Y Y N 4.0 FALSE HDD 2400 $3,928,800.00 Y Y N 11.6 FALSE ---------N N ------------ Open Cut 50 18,075.00$ Y Y Y 1.0 TRUE Bore 90 $125,775.00 Y Y N 7.0 FALSE HDD 2400 $3,928,800.00 Y Y N 217.4 FALSE ---------N N ------------ Open Cut 25 9,037.50$ Y Y Y 1.0 TRUE Bore 65 $90,837.50 Y Y N 10.1 FALSE HDD 2400 $3,928,800.00 Y Y N 434.7 FALSE ---------N N ------------ Open Cut 40 14,460.00$ Y Y Y 1.0 TRUE Bore 80 $111,800.00 Y Y N 7.7 FALSE HDD 2400 $3,928,800.00 Y Y N 271.7 FALSE W-A19-274-2: PEM 38 Open Cut W-B18-48: PFO 23 Open Cut W-A18-18: PFO 935 Open Cut W-A18-18: PEM 50 Proximity to Private Wells Practicable*Most Practicable Option W-B18-98: PFO 15 Open Cut Aquatic ETSCostCrossing Option Cost Effectiveness Ratio Stream ID Width (ft)Footage W-A18-44-2: PEM 1197 Open Cut Open Cut Open Cut Open Cut W-A18-44: PFO 38 W-A19-274: PEM 42 Open Cut W-B18-39-2: PEM 40 Open Cut W-B18-39: PEM 25 G-17 Appendix G Wetland and Waterbody Crossing Analysis - Wetlands Test (300%)Ratio Proximity to Private Wells Practicable*Most Practicable Option Aquatic ETSCostCrossing Option Cost Effectiveness Ratio Stream ID Width (ft)Footage ---------N N ------------ Open Cut 30 10,845.00$ Y Y Y 1.0 TRUE Bore 70 $97,825.00 Y Y N 9.0 FALSE HDD 2400 $3,928,800.00 Y Y N 362.3 FALSE ---------N N ------------ Open Cut 32 11,568.00$ Y Y Y 1.0 TRUE Bore 72 $100,620.00 Y Y N 8.7 FALSE HDD 2400 $3,928,800.00 Y Y N 339.6 FALSE ---------N N ------------ Open Cut 36 13,014.00$ Y Y Y 1.0 TRUE Bore 76 $106,210.00 Y Y N 8.2 FALSE HDD 2400 $3,928,800.00 Y Y N 301.9 FALSE ---------N N ------------ Open Cut 16 5,784.00$ Y Y Y 1.0 TRUE Bore 56 $78,260.00 Y Y N 13.5 FALSE HDD 2400 $3,928,800.00 Y Y N 679.3 FALSE ---------N N ------------ Open Cut 32 11,568.00$ Y Y Y 1.0 TRUE Bore 72 $100,620.00 Y Y N 8.7 FALSE HDD 2400 $3,928,800.00 Y Y N 339.6 FALSE ---------N N ------------ Open Cut 18 6,507.00$ Y Y Y 1.0 TRUE Bore 58 $81,055.00 Y Y N 12.5 FALSE HDD 2400 $3,928,800.00 Y Y N 603.8 FALSE ---------N N ------------ Open Cut 27 9,760.50$ Y Y Y 1.0 TRUE Bore 67 $93,632.50 Y Y N 9.6 FALSE HDD 2400 $3,928,800.00 Y Y N 402.5 FALSE ---------N N ------------ Open Cut 180 65,070.00$ Y Y Y 1.0 TRUE Bore 220 $307,450.00 Y Y N 4.7 FALSE HDD 2400 $3,928,800.00 Y Y N 60.4 FALSE ---------N N ------------ Open Cut 11 3,976.50$ Y Y Y 1.0 TRUE Bore 51 $71,272.50 Y Y N 17.9 FALSE HDD 2400 $3,928,800.00 Y Y N 988.0 FALSE ---------N N ------------ Open Cut 183 66,154.50$ Y Y Y 1.0 TRUE Bore 223 $311,642.50 Y Y N 4.7 FALSE HDD 2400 $3,928,800.00 Y Y N 59.4 FALSE W-A18-54: PEM 11 Open Cut W-A18-141: PFO 183 Open Cut W-B18-36-5: PEM 27 Open Cut W-B18-34: PFO 180 Open Cut W-B18-36: PFO 32 Open Cut W-B18-36-3: PEM 18 Open Cut Open Cut W-B18-39-3: PEM 30 Open Cut Open Cut W-B18-36: PEM 36 Open Cut W-B18-36-2: PEM 16 W-B18-39-4: PEM 32 G-18 Appendix G Wetland and Waterbody Crossing Analysis - Wetlands Test (300%)Ratio Proximity to Private Wells Practicable*Most Practicable Option Aquatic ETSCostCrossing Option Cost Effectiveness Ratio Stream ID Width (ft)Footage ---------N N ------------ Open Cut 51 18,436.50$ Y Y Y 1.0 TRUE Bore 91 $127,172.50 Y Y N 6.9 FALSE HDD 1600 $2,619,200.00 Y Y N 142.1 FALSE ---------N N ------------ Open Cut 53 19,159.50$ Y Y Y 1.0 TRUE Bore 93 $129,967.50 Y Y N 6.8 FALSE HDD 1600 $2,619,200.00 Y Y N 136.7 FALSE ---------N N ------------ Open Cut 21 7,591.50$ Y Y Y 1.0 TRUE Bore 61 $85,247.50 Y Y N 11.2 FALSE HDD 1600 $2,619,200.00 Y Y N 345.0 FALSE ---------N N ------------ Open Cut 29 10,483.50$ Y Y Y 1.0 TRUE Bore 69 $96,427.50 Y Y N 9.2 FALSE HDD 1600 $2,619,200.00 Y Y N 249.8 FALSE ---------N N ------------ Open Cut 68 24,582.00$ Y Y Y 1.0 TRUE Bore 108 $150,930.00 Y Y N 6.1 FALSE HDD 1600 $2,619,200.00 Y Y N 106.5 FALSE ---------N N ------------ Open Cut 43 15,544.50$ Y Y Y 1.0 TRUE Bore 83 $115,992.50 Y Y N 7.5 FALSE HDD 1600 $2,619,200.00 Y Y N 168.5 FALSE ---------N N ------------ Open Cut 11 3,976.50$ Y Y Y 1.0 TRUE Bore 51 $71,272.50 Y Y N 17.9 FALSE HDD 1600 $2,619,200.00 Y Y N 658.7 FALSE ---------N N ------------ Open Cut 8 2,892.00$ Y Y Y 1.0 TRUE Bore 48 $67,080.00 Y Y N 23.2 FALSE HDD 1600 $2,619,200.00 Y Y N 905.7 FALSE ---------N N ------------ Open Cut 8 2,892.00$ Y Y Y 1.0 TRUE Bore 48 $67,080.00 Y Y N 23.2 FALSE HDD 1600 $2,619,200.00 Y Y N 905.7 FALSE ---------N N ------------ Open Cut 130 46,995.00$ Y Y Y 1.0 TRUE Bore 170 $237,575.00 Y Y N 5.1 FALSE HDD 1600 $2,619,200.00 Y Y N 55.7 FALSE W-S18-1: PFO 8 Open Cut W-A18-6: PFO 130 Open Cut W-A18-224: PFO 11 Open Cut W-A18-95: PEM 8 Open Cut W-A18-155-2: PSS 68 Open Cut W-A18-222: PFO 43 Open Cut W-A18-152: PEM 21 Open Cut W-A18-152: PFO 29 Open Cut W-A18-149: PSS 51 Open Cut W-A18-149: PEM 53 Open Cut G-19 Appendix G Wetland and Waterbody Crossing Analysis - Wetlands Test (300%)Ratio Proximity to Private Wells Practicable*Most Practicable Option Aquatic ETSCostCrossing Option Cost Effectiveness Ratio Stream ID Width (ft)Footage ---------N N ------------ Open Cut 92 33,258.00$ Y Y Y 1.0 TRUE Bore 132 $184,470.00 Y Y N 5.5 FALSE HDD 1600 $2,619,200.00 Y Y N 78.8 FALSE ---------N N ------------ Open Cut 46 16,629.00$ Y Y Y 1.0 TRUE Bore 86 $120,185.00 Y Y N 7.2 FALSE HDD 1600 $2,619,200.00 Y Y N 157.5 FALSE ---------N N ------------ Open Cut 76 27,474.00$ Y Y Y 1.0 TRUE Bore 116 $162,110.00 Y Y N 5.9 FALSE HDD 1600 $2,619,200.00 Y Y N 95.3 FALSE ---------N N ------------ Open Cut 34 12,291.00$ Y Y Y 1.0 TRUE Bore 74 $103,415.00 Y Y N 8.4 FALSE HDD 1600 $2,619,200.00 Y Y N 213.1 FALSE ---------N N ------------ Open Cut 16 5,784.00$ Y Y Y 1.0 TRUE Bore 56 $78,260.00 Y Y N 13.5 FALSE HDD 1600 $2,619,200.00 Y Y N 452.8 FALSE ---------N N ------------ Open Cut 29 10,483.50$ Y Y Y 1.0 TRUE Bore 69 $96,427.50 Y Y N 9.2 FALSE HDD 1600 $2,619,200.00 Y Y N 249.8 FALSE ---------N N ------------ Open Cut 16 5,784.00$ Y Y Y 1.0 TRUE Bore 56 $78,260.00 Y Y N 13.5 FALSE HDD 1600 $2,619,200.00 Y Y N 452.8 FALSE ---------N N ------------ Open Cut 56 20,244.00$ Y Y Y 1.0 TRUE Bore 96 $134,160.00 Y Y N 6.6 FALSE HDD 1600 $2,619,200.00 Y Y N 129.4 FALSE ---------N N ------------ Open Cut 84 30,366.00$ Y Y Y 1.0 TRUE Bore 124 $173,290.00 Y Y N 5.7 FALSE HDD 1600 $2,619,200.00 Y Y N 86.3 FALSE ---------N N ------------ Open Cut 6 2,169.00$ Y Y Y 1.0 TRUE Bore 46 $64,285.00 Y Y N 29.6 FALSE HDD 1600 $2,619,200.00 Y Y N 1207.6 FALSE W-B18-55: PFO 84 Open Cut W-B18-46: PFO 6 Open Cut W-A18-7-5: PEM 16 Open Cut W-B18-78: PFO 56 Open Cut W-A18-7-3: PEM 16 Open Cut W-A18-7-4: PEM 29 Open Cut W-A18-7: PEM 76 Open Cut W-A18-7: PSS 34 Open Cut W-A18-6-3: PFO 92 Open Cut W-A18-6: PEM 46 Open Cut G-20 Appendix G Wetland and Waterbody Crossing Analysis - Wetlands Test (300%)Ratio Proximity to Private Wells Practicable*Most Practicable Option Aquatic ETSCostCrossing Option Cost Effectiveness Ratio Stream ID Width (ft)Footage ---------N N ------------ Open Cut 47 16,990.50$ Y Y Y 1.0 TRUE Bore 87 $121,582.50 Y Y N 7.2 FALSE HDD 1600 $2,619,200.00 Y Y N 154.2 FALSE ---------N N ------------ Open Cut 24 8,676.00$ Y Y Y 1.0 TRUE Bore 64 $89,440.00 Y Y N 10.3 FALSE HDD 1600 $2,619,200.00 Y Y N 301.9 FALSE ---------N N ------------ Open Cut 40 14,460.00$ Y Y Y 1.0 TRUE Bore 80 $111,800.00 Y Y N 7.7 FALSE HDD 1600 $2,619,200.00 Y Y N 181.1 FALSE ---------N N ------------ Open Cut 1 361.50$ Y Y Y 1.0 TRUE Bore 41 $57,297.50 Y Y N 158.5 FALSE HDD 1600 $2,619,200.00 Y Y N 7245.4 FALSE ---------N N ------------ Open Cut 26 9,399.00$ Y Y Y 1.0 TRUE Bore 66 $92,235.00 Y Y N 9.8 FALSE HDD 1600 $2,619,200.00 Y Y N 278.7 FALSE ---------N N ------------ Open Cut 9 3,253.50$ Y Y Y 1.0 TRUE Bore 49 $68,477.50 Y Y N 21.0 FALSE HDD 1600 $2,619,200.00 Y Y N 805.0 FALSE ---------N N ------------ Open Cut 103 37,234.50$ Y Y Y 1.0 TRUE Bore 143 $199,842.50 Y Y N 5.4 FALSE HDD 1600 $2,619,200.00 Y Y N 70.3 FALSE ---------N N ------------ Open Cut 39 14,098.50$ Y Y Y 1.0 TRUE Bore 79 $110,402.50 Y Y N 7.8 FALSE HDD 1600 $2,619,200.00 Y Y N 185.8 FALSE ---------N N ------------ Open Cut 63 22,774.50$ Y Y Y 1.0 TRUE Bore 103 $143,942.50 Y Y N 6.3 FALSE HDD 1600 $2,619,200.00 Y Y N 115.0 FALSE ---------N N ------------ Open Cut 17 6,145.50$ Y Y Y 1.0 TRUE Bore 57 $79,657.50 Y Y N 13.0 FALSE HDD 1600 $2,619,200.00 Y Y N 426.2 FALSE W-A18-119-2: PFO 63 Open Cut W-A18-130: PFO 17 Open Cut W-C18-67: PFO 103 Open Cut W-B18-61: PEM 39 Open Cut W-A18-83: PEM 26 Open Cut W-A18-85: PEM 9 Open Cut W-A18-62: PSS 40 Open Cut W-A18-61: PEM 1 Open Cut W-C18-77: PFO 47 Open Cut W-B18-139: PFO 24 Open Cut G-21 Appendix G Wetland and Waterbody Crossing Analysis - Wetlands Test (300%)Ratio Proximity to Private Wells Practicable*Most Practicable Option Aquatic ETSCostCrossing Option Cost Effectiveness Ratio Stream ID Width (ft)Footage ---------N N ------------ Open Cut 56 20,244.00$ Y Y Y 1.0 TRUE Bore 96 $134,160.00 Y Y N 6.6 FALSE HDD 1600 $2,619,200.00 Y Y N 129.4 FALSE ---------N N ------------ Open Cut 146 52,779.00$ Y Y Y 1.0 TRUE Bore 186 $259,935.00 Y Y N 4.9 FALSE HDD 1600 $2,619,200.00 Y Y N 49.6 FALSE ---------N N ------------ Open Cut 152 54,948.00$ Y Y Y 1.0 TRUE Bore 192 $268,320.00 Y Y N 4.9 FALSE HDD 1600 $2,619,200.00 Y Y N 47.7 FALSE ---------N N ------------ Open Cut 13 4,699.50$ Y Y Y 1.0 TRUE Bore 53 $74,067.50 Y Y N 15.8 FALSE HDD 1600 $2,619,200.00 Y Y N 557.3 FALSE ---------N N ------------ Open Cut 13 4,699.50$ Y Y Y 1.0 TRUE Bore 53 $74,067.50 Y Y N 15.8 FALSE HDD 1600 $2,619,200.00 Y Y N 557.3 FALSE ---------N N ------------ Open Cut 8 2,892.00$ Y Y Y 1.0 TRUE Bore 48 $67,080.00 Y Y N 23.2 FALSE HDD 1600 $2,619,200.00 Y Y N 905.7 FALSE ---------N N ------------ Open Cut 52 18,798.00$ Y Y Y 1.0 TRUE Bore 92 $128,570.00 Y Y N 6.8 FALSE HDD 1600 $2,619,200.00 Y Y N 139.3 FALSE ---------N N ------------ Open Cut 116 41,934.00$ Y Y Y 1.0 TRUE Bore 156 $218,010.00 Y Y N 5.2 FALSE HDD 1600 $2,619,200.00 Y Y N 62.5 FALSE ---------N N ------------ Open Cut 8 2,892.00$ Y Y Y 1.0 TRUE Bore 50 $69,875.00 Y Y N 24.2 FALSE HDD 1600 $2,619,200.00 Y Y N 905.7 FALSE ---------N N ------------ Open Cut 64 23,136.00$ Y Y Y 1.0 TRUE Bore 108 $150,930.00 Y Y N 6.5 FALSE HDD 1600 $2,619,200.00 Y Y N 113.2 FALSE W-C18-5: PSS 52 Open Cut W-C18-29: PFO 116 Open Cut W-C18-3-2: PEM 13 Open Cut W-C18-3-2: PFO 8 Open Cut W-A18-254: PFO 152 Open Cut W-C18-3: PEM 13 Open Cut W-A18-133: PFO 56 Open Cut W-A18-135: PFO 146 Open Cut W-A18-74: PFO 8 Open Cut W-A18-80: PEM 64 Open Cut G-22 Appendix G Wetland and Waterbody Crossing Analysis - Wetlands Test (300%)Ratio Proximity to Private Wells Practicable*Most Practicable Option Aquatic ETSCostCrossing Option Cost Effectiveness Ratio Stream ID Width (ft)Footage ---------N N ------------ Open Cut 50 18,075.00$ Y Y Y 1.0 TRUE Bore 96 $134,160.00 Y Y N 7.4 FALSE HDD 1600 $2,619,200.00 Y Y N 144.9 FALSE ---------N N ------------ Open Cut 16 5,784.00$ Y Y Y 1.0 TRUE Bore 64 $89,440.00 Y Y N 15.5 FALSE HDD 1600 $2,619,200.00 Y Y N 452.8 FALSE ---------N N ------------ Open Cut 44 15,906.00$ Y Y Y 1.0 TRUE Bore 94 $131,365.00 Y Y N 8.3 FALSE HDD 1600 $2,619,200.00 Y Y N 164.7 FALSE ---------N N ------------ Open Cut 72 26,028.00$ Y Y Y 1.0 TRUE Bore 124 $173,290.00 Y Y N 6.7 FALSE HDD 1600 $2,619,200.00 Y Y N 100.6 FALSE ---------N N ------------ Open Cut 24 8,676.00$ Y Y Y 1.0 TRUE Bore 78 $109,005.00 Y Y N 12.6 FALSE HDD 1600 $2,619,200.00 Y Y N 301.9 FALSE ---------N N ------------ Open Cut 26 9,399.00$ Y Y Y 1.0 TRUE Bore 82 $114,595.00 Y Y N 12.2 FALSE HDD 1600 $2,619,200.00 Y Y N 278.7 FALSE ---------N N ------------ Open Cut 18 6,507.00$ Y Y Y 1.0 TRUE Bore 76 $106,210.00 Y Y N 16.3 FALSE HDD 1600 $2,619,200.00 Y Y N 402.5 FALSE ---------N N ------------ Open Cut 41 14,821.50$ Y Y Y 1.0 TRUE Bore 101 $141,147.50 Y Y N 9.5 FALSE HDD 1600 $2,619,200.00 Y Y N 176.7 FALSE ---------N N ------------ Open Cut 39 14,098.50$ Y Y Y 1.0 TRUE Bore 101 $141,147.50 Y Y N 10.0 FALSE HDD 1600 $2,619,200.00 Y Y N 185.8 FALSE ---------N N ------------ Open Cut 19 6,868.50$ Y Y Y 1.0 TRUE Bore 83 $115,992.50 Y Y N 16.9 FALSE HDD 1600 $2,619,200.00 Y Y N 381.3 FALSE AW-B18-19: PFO 50 Open Cut W-B18-5: PFO 16 Open Cut W-A18-67-2: PFO 44 Open Cut W-A18-22: PEM 72 Open Cut W-A18-26: PEM 24 Open Cut W-A18-30: PEM 26 Open Cut W-A18-30: PFO 18 Open Cut W-A18-38: PFO 41 Open Cut W-A18-184: PFO 39 Open Cut W-C18-20: PFO 19 Open Cut G-23 Appendix G Wetland and Waterbody Crossing Analysis - Wetlands Test (300%)Ratio Proximity to Private Wells Practicable*Most Practicable Option Aquatic ETSCostCrossing Option Cost Effectiveness Ratio Stream ID Width (ft)Footage ---------N N ------------ Open Cut 135 48,802.50$ Y Y Y 1.0 TRUE Bore 201 $280,897.50 Y Y N 5.8 FALSE HDD 1600 $2,619,200.00 Y Y N 53.7 FALSE ---------N N ------------ Open Cut 90 32,535.00$ Y Y Y 1.0 TRUE Bore 158 $220,805.00 Y Y N 6.8 FALSE HDD 1600 $2,619,200.00 Y Y N 80.5 FALSE ---------N N ------------ Open Cut 77 27,835.50$ Y Y Y 1.0 TRUE Bore 147 $205,432.50 Y Y N 7.4 FALSE HDD 1600 $2,619,200.00 Y Y N 94.1 FALSE *If the Project moves forward with a an alternative crossing that is non-practicable, it should be noted that practicability in those cases is not being considered. W-A18-119-4: PFO 77 Open Cut W-C18-20-2: PFO 135 Open Cut W-A18-119: PFO 90 Open Cut G-24 Aquatic ETS Presence N Y Cost Effectiveness Test (300%)** N Y Crossing Option:Practicable?Practicable?Crossing Option:Practicable?Practicable? Open Cut Y N Open Cut Y N Bore Y Y Bore Y N HDD Y Y HDD Y N Tunnel Y N Tunnel Y N Located in Proximity to Private Wells* N Y Crossing Option:Practicable?Practicable? Open Cut Y Y Bore Y Y HDD Y N Tunnel Y N Practicable Logic Tables * Private wells identified to date within 150 feet of a resource crossing ** Cost is based on average of contractors per linear foot. 4/18/2017 09:15 AM C:\Users\hpatti\OneDrive - TRC\Desktop\Copy of August 2019 Alternatives Analysis_NorthCarolina Edited Appendix G Alternatives Cost Analysis Stream Crossing Type Buffer Width* Stream Crossing Unit Costs* Stream Open Cut N/A 541.50$ Wetland Open Cut N/A 361.50$ Conventional Bore Method 15 1,397.50$ HDD Method N/A 1,637.00$ *Costs in excess of the base cost of open cut 24" or 16" pipeline installation in upland areas. *Costs from the average of two contractors under consideration per linear foot of crossing. *A 15-foot buffer is required to excavate bore pits outside of the wetland or waterbody. G-26