K avik River Barrow Prudhoe Bay Kotzebue Nome Fairbanks Eagle Tok McGrath Glennallen Bethel Valdez Kenai Dillingham Homer Seward Kodiak Cold Bay Unalaska PROJECT LOCATION Haines Juneau Sitka Ketchikan Ugnuravik River Anaktuvuk River M iluveach River Sakonowyak River, MP 401.1 STATION 66+93 River Putuligayuk River (Main Channel) Kuparuk Canning River Itkillik River, MP 379 STATION 914+00 DALTON HIGHWAY Kadleroshilik River Juniper Creek Anaktuvuk River Nanushu k River LOCATION: COPPER RIVER MERIDIAN T5N R14E SECTIONS 6,7,,18,,29,32 T5N RE SECTION 1 T6N RE SECTIONS 1,2,,,24,25,36 T7N R14E SECTIONS 5,7,8,18,19,30 T8N R14E SECTIONS,28,32,33 Toolik River Lupine River G Echooka River ilead Cree k Ivishak R iver Kavik River Miles 0 25 50 0 Pogopuk Creek Sources: Esri, DeLorme, NAVTEQ, TomTom, Intermap, ipc, USGS, FAO, NPS, NRCAN, GeoBase, IGN, Kadaster LOCATION NL, Ordnance & Survey, VICINITY Esri Japan, METI, Esri China (Hong DATE: Kong), APRIL and the GIS 15 User Community POA-15-350,
SUMMARY OF PROPOSED IMPACTS TO WETLANDS AND WATERS OF THE U.S. SUMMARY OF PROJECT IMPACTS Wetlands Below OHW Area (Acres) Fill (CY) Area (Acres) Fill (CY) Roadway Embankment MP 379-401.1 88 752,000 0 0 Culverts 0 0 0.18 572 Temporary Impacts (Work Zone + Veg Buffer) 0 0 0 0 TOTAL 248 752,000 0.18 572 *SUMMARY OF PROPOSED MATERIAL SITE IMPACTS Material Site # Wetlands Area (Acres) Volume (CY) Material Site 65-9-040-2 1.6 2,000,000 Excavation / 36,500 Fill Material Site 65-9-024-2 47.5 2,000,000 Excavation / 23,000 Fill Material Site 65-9-099-2 1.1 3,000,000 Excavation / 34,000 Fill TOTAL 265.2 SHEET SUMMARY Sheet # Name 1 LOCATION & VICINITY 2 SUMMARY OF PROJECT IMPACTS 3 TYPICAL SECTION A 4 TYPICAL SECTION B 5 TYPICAL SECTION C 6 PLAN VIEW SUMMARY 7-39 40 MS 65-9-024-2 DETAIL 41 MS 65-9-024-2 SECTION X-X' 42 MS 65-9-024-2 SECTION Y-Y' 43 MS 65-9-040-2 DETAIL 44 MS 65-9-040-2 SECTION X-X' 45 MS 65-9-040-2 SECTION Y-Y' 46 MS 65-9-099-2 DETAIL 47 MS 65-9-099-2 SECTION X-X' 48 MS 65-9-099-2 SECTION Y-Y' 49 MATERIAL SITE ACCESS ROAD TYPICAL SECTION 50 CULVERT SUMMARY 51 NON-FISH PASSAGE CULVERT DETAIL 52 FISH PASSAGE CULVERT DETAIL SUMMARY OF PROJECT IMPACTS DATE: APRIL 15 2 POA-15-350,
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Detail Plan Sheets, sheets 7-39 25 24 23 26 Putuligayuk River 29 28 27 30 31 32, MP 401.1 STATION 66+93 33 34 35 36 37 38 39 (Main Channel) * MS 65-9-099-2 15 19 18 Sagavanirk tok River 14, MP 379 STATION 914+00 DALTON HIGHWAY NOTES: 7 8 9 * MS 65-9-040-2 *See Material Site 65-9-040-2, Material Site 65-9-024-2, & Material Site 65-9-099-2 Plan View Detail Sheets * MS 65-9-024-2 ** Legend Applies to Sheets 6-40, 43, & 46 Legend DALTON HIGHWAY Permanent Impact Area New Culvert MATERIAL SITE Material Site Impact Area Material Site Boundary WETLAND DELINEATION Wetlands Ponds River Barrens/Unvegetated Gravel Bar Upper Perennial Stream Uplands/Disturbed Sources: Esri, DeLorme, NAVTEQ, TomTom, Intermap, ipc, USGS, FAO, NPS, NRCAN, GeoBase, IGN, Kadaster Lakes NL, Ordnance Survey, Esri Japan, METI, Esri China (Hong Kong), and the GIS User Community Miles 0 5 **Legend, see Notes DATE: APRIL 15 6 POA-15-350,
950+00 940+00 Trans-Alaska Pipeline SECTION 32 930+00 9+00 36"x74' Culvert STA 914+00, MP 379 BEGIN Typical Section A 9+00 MP 379 (Main Channel, MP 379 STATION 914+00 DATE: APRIL 15 POA-15-350, 7
980+00 SECTION 29 970+00 MP 380 36"x90' Culvert 960+00 SECTION 32 950+00 (Main Channel DATE: APRIL 15 POA-15-350, 8
SECTION 30 MP 381 SECTION 19 +00 SECTION SEE MS 65-9-024-2 SHEET +00 00+00 SECTION 29 990+00 980+00 (Main Channel DATE: APRIL 15 POA-15-350, 9
36"x82' Culvert 36"x84' Culvert 50+00 40+00 SECTION 19 SECTION 30+00 MP 381 +00 (Main Channel 0 250 500 SEE MS 65-9-024-2 1,000 SHEET DATE: APRIL 15 POA-15-350,
90+00 SECTION 18 80+00 MP 382 SECTION 36"x82' Culvert 36"x0' Culvert 70+00 36"x80' Culvert 36"x9' Culvert SECTION 19 60+00 SECTION 36"x82' Culvert 36"x84' Culvert (Main Channel DATE: APRIL 15 POA-15-350,
MP 383 Trans-Alaska Pipeline SECTION 7 +00 SECTION 8 Two 48"x75' Culverts +00 36"x85' Culvert +00 SECTION 18 SECTION 10+00 90+00 (Main Channel DATE: APRIL 15 POA-15-350,
+00 +00 Four 48"x78' Culverts SECTION 7 50+00 Three 48"x83' Culverts 40+00 MP 383 +00 Trans-Alaska Pipeline Two 48"x75' Culverts SECTION 18 (Main Channel +00 DATE: APRIL 15 POA-15-350,
+00 U005N0E SECTION 1 SECTION 6 90+00 48"x80' Culvert 48"x76' Culvert MP 384 80+00 U005N0E SECTION SECTION 7 +00 +00 (Main Channel Four 48"x78' 0Culverts 250 500 1,000 DATE: APRIL 15 14 POA-15-350,
MP 385 30+00 +00 U005N0E SECTION 1 SECTION 6 +00 +00 (Main Channel DATE: APRIL 15 15 POA-15-350,
70+00 60+00 U006N0E SECTION 36 U006N014E SECTION 31 50+00 40+00 MP 385 U005N0E SECTION 1 SECTION 6 30+00 (Main Channel DATE: APRIL 15 POA-15-350,
U006N0E SECTION 25 00+00 U006N014E SECTION 30 72"x4' Culvert 90+00 MP 386 U006N0E SECTION 36 80+00 U006N014E SECTION 31 70+00 (Main Channel DATE: APRIL 15 POA-15-350,
MP 387 40+00 30+00 U006N0E SECTION 25 +00 U006N014E SECTION 30 Trans-Alaska Pipeline Two 48"x81' Culverts +00 00+00 (Main Channel DATE: APRIL 15 18 POA-15-350,
80+00 70+00 U006N0E SECTION 24 U006N014E SECTION 19 60+00 50+00 MP 387 U006N0E SECTION 25 40+00 (Main Channel U006N014E SECTION 30 DATE: APRIL 15 19 POA-15-350,
14+00 U006N0E SECTION 1400+00 MP 388 90+00 U006N0E SECTION 24 80+00 (Main Channel DATE: APRIL 15 POA-15-350,
SHEET 1450+00 MP 389 1440+00 U006N0E SECTION 1430+00 14+00 14+00 (Main Channel DATE: APRIL 15 POA-15-350,
1480+00 U006N0E SECTION U006N0E SECTION 1470+00 1460+00 SEE MS 65-9-099-2 SHEET U006N0E SECTION 14 U006N0E SECTION 1450+00 MP 389 (Main Channel DATE: APRIL 15 POA-15-350,
15+00 U006N0E SECTION 2 U006N0E SECTION 1 15+00 MS 65-9-099-2 BOUNDARY 1500+00 MP 390 U006N0E SECTION U006N0E SECTION 1490+00 1480+00 (Main Channel DATE: APRIL 15 23 POA-15-350,
1550+00 MP 391 1540+00 U006N0E SECTION 2 U006N0E SECTION 1 1530+00 15+00 (Main Channel DATE: APRIL 15 24 POA-15-350,
U006N0E SECTION 2 U007N0E SECTION 35 tion 1590+00 1580+00 U007N0E SECTION 36 1570+00 1560+00 U006N0E SECTION 1 1550+00 MP 391 (Main Channel DATE: APRIL 15 25 POA-15-350,
U007N0E SECTION 25 +00 +00 U007N0E SECTION 36 00+00 MP 392 STA 00+00, MP 392 END Typical Section A BEGIN Typical Section B 1590+00 (Main Channel DATE: APRIL 15 26 POA-15-350,
60+00 50+00 MP 393 U007N0E SECTION 25 40+00 U007N014E SECTION 30 30+00 +00 U007N0E SECTION 36 (Main Channel U007N014E SECTION 31 DATE: APRIL 15 27 POA-15-350,
00+00 MP 394 U007N0E SECTION 24 U007N014E SECTION 19 90+00 80+00 70+00 U007N0E SECTION 25 U007N014E SECTION 30 60+00 (Main Channel DATE: APRIL 15 28 POA-15-350,
Three 48"x91' Culverts 30+00 +00 U007N014E SECTION 19 +00 Trans-Alaska Pipeline 00+00 MP 394 U007N0E SECTION 24 90+00 (Main Channel DATE: APRIL 15 29 POA-15-350,
U007N014E SECTION U007N014E SECTION 60+00 U007N014E SECTION 18 50+00 MP 395 40+00 Three 48"x91' Culverts U007N014E SECTION 19 30+00 (Main Channel DATE: APRIL 15 30 POA-15-350,
1800+00 U007N014E SECTION 7 MP 396 U007N014E SECTION 8 90+00 80+00 U007N014E SECTION 18 U007N014E SECTION 70+00 60+00 (Main Channel DATE: APRIL 15 31 POA-15-350,
1840+00 1830+00 18+00 18+00 1800+00 U007N014E SECTION 7 U007N014E SECTION 8 MP 396 (Main Channel DATE: APRIL 15 32 POA-15-350,
1850+00 1860+00 1870+00 U007N014E SECTION 5 MP 397 U007N014E SECTION 8 1840+00 1830+00 (Main Channel DATE: APRIL 15 33 POA-15-350,
19+00 Tran U008N014E SECTION 32 1900+00 MP 398 1890+00 U007N014E SECTION 5 U007N014E SECTION 4 1880+00 1870+00 (Main Channel DATE: APRIL 15 34 POA-15-350,
1950+00 MP 399 1940+00 1930+00 U008N014E SECTION 32 U008N014E SECTION 33 19+00 19+00 Trans-Alaska Pipeline 1900+00 U007N014E SECTION 5 (Main Channel U007N014E SECTION 4 DATE: APRIL 15 35 POA-15-350,
1980+00 U008N014E SECTION 29 U008N014E SECTION 28 1970+00 STA 1970+00, MP 399.4 END Typical Section B BEGIN Typical Section C 1960+00 U008N014E SECTION 33 U008N014E SECTION 32 1950+00 MP 399 1940+00 (Main Channel DATE: APRIL 15 36 POA-15-350,
+00 MP 400 U008N014E SECTION 28 00+00 Two 48"x0' Culverts One 84"x5' Culvert 1990+00 1980+00 (Main Channel DATE: APRIL 15 37 POA-15-350,
U008N014E SECTION 50+00 U008N014E SECTION 40+00 30+00 +00 U008N014E SECTION 27 U008N014E SECTION 28 +00 (Main Channel DATE: APRIL 15 38 POA-15-350,
U008N014E SECTION U008N014E SECTION 15 U008N014E SECTION 66+93 U008N014E SECTION, MP 401.1 STATION 66+93 STA 66+93, MP 401.1 END Typical Section C 60+00 MP 401 50+00 (Main Channel DATE: APRIL 15 39 POA-15-350,
SECTION 28 40+00 MS 65-9-024-2 BOUNDARY TRANS-ALASKA PIPELINE *Y BUFFER MINING *Y' SECTION 19 SECTION 30+00 DALTON HIGHWAY STAGING & STOCKPILING SECTION ACCESS ROAD MP 381 +00 BUFFER MINING +00 SECTION 30 *X *X' 00+00 NOTES: *See MS 65-9-024-2 Section X-X' and Y'Y' Details Sheets SECTION 29 990+00 MS 65-9-024-2 IMPACTS *Area (Acres) Volume (CY) Total In Wetlands In wetlands Mining 66 41 2,000,000 Excavation Staging and Stockpile 6 5.7 18,000 Fill Access Road 2 0.8 5,000 Fill TOTAL 74 47.5 MP 385 MP 390 DALTON HIGHWAY MP 395 980+00 MP 400 MS 65-9-024-2 BOUNDARY 0 500 1,000 2,000 MP 380 DATE: APRIL 15 MS 65-9-024-2 DETAIL POA-15-350,
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MS 65-9-040-2 BOUNDARY *Y U004N014E SECTION U004N014E SECTION BUFFER TRANS-ALASKA PIPELINE BUFFER MINING DALTON HIGHWAY STAGING & STOCKPILING *X *X' ACCESS ROAD U004N014E SECTION 28 U004N014E SECTION 27 MS 65-9-040-2 BOUNDARY *Y' MP 374 NOTES: *See MS 65-9-040-2 Section X-X' and Y'Y' Detail Sheets MS 65-9-040-2 IMPACTS *Area (Acres) Volume (CY) Total In Wetlands In wetlands Mining 5 82 2,000,000 Excavation Staging and Stockpile 18 18 30,000 Fill Access Road 4 1.6 6,500 Fill TOTAL 147 1.6 DALTON HIGHWAY MP 385 MP 390 MP 395 MP 400 0 500 1,000 2,000 MP 375 MP 380 DATE: APRIL 15 MS 65-9-040-2 DETAIL POA-15-350,
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U006N0E SECTION 2 15+00 DALTON HIGHWAY *Y MS 65-9-099-2 BOUNDARY U006N0E SECTION 1 1500+00 MP 390 BUFFER 1490+00 U006N0E SECTION ACCESS ROAD 1480+00 STAGING & STOCKPILE U006N0E SECTION BUFFER *X' BUFFER MINING *X 1470+00 NOTES: See MS 65-9-099-2 Section X-X' and Y-Y' Detail Sheets 1460+00 MS 65-9-099-2 IMPACTS *Area (Acres) Volume (CY) Total In Wetlands In wetlands U006N0E Mining 0 98 U006N0E 3,000,000 Excavation Staging SECTION and Stockpile 14 18 SECTION 33,000 Fill Access Road 0.2 0.1 1,000 Fill TOTAL 1.2 1.1 MP 380 MP 385 MP 390 DALTON HIGHWAY MP 395 1450+00 MP 400 MP 389 MS 65-9-099-2 BOUNDARY *Y' 0 500 1,000 2,000 DATE: APRIL 15 MS 65-9-099-2 DETAIL TRANS-ALASKA PIPELINE POA-15-350,
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CULVERT SUMMARY LOCATION CULVERT DIAMETER CULVERT LENGTH IMPACTS TO WATERS OF THE U.S. (Below OHW) COMMENTS MILEPOST STATION (IN) (FT) **AREA (SQ FT) FILL (CY) 379 915+66 36 74 153 See Non-Fish Passage Culvert Detail 379.8 960+05 36 90 153 See Non-Fish Passage Culvert Detail 381.6 381.9 382 51+95 65+42 77+66 36 36 36 84 9 0 153 153 153 See Non-Fish Passage Culvert Detail See Non-Fish Passage Culvert Detail See Non-Fish Passage Culvert Detail 52+42 66+.7 78+36 36 36 36 82 80 82 153 153 153 See Non-Fish Passage Culvert Detail See Non-Fish Passage Culvert Detail See Non-Fish Passage Culvert Detail 382.6 19+18.8 36 85 153 See Non-Fish Passage Culvert Detail 382.9 25+29.5 48 75 272 See Fish Passage Culvert Detail 25+35.5 48 75 272 See Fish Passage Culvert Detail 45+79 48 83 272 See Fish Passage Culvert Detail 383.3 45+89 48 83 272 See Fish Passage Culvert Detail 45+95 48 83 272 See Fish Passage Culvert Detail 55+69 48 78 272 See Fish Passage Culvert Detail 383.4 55+75 48 78 272 See Fish Passage Culvert Detail 55+87.5 48 78 272 See Fish Passage Culvert Detail 55+93.5 48 78 272 See Fish Passage Culvert Detail 384.1 88+18 48 76 272 See Non-Fish Passage Culvert Detail 88+36 48 80 272 See Non-Fish Passage Culvert Detail 386.1 95+44 72 4 6 45 See Fish Passage Culvert Detail 386.5 14+79.7 48 81 272 See Non-Fish Passage Culvert Detail 14+86 48 81 272 See Non-Fish Passage Culvert Detail 35+99 48 91 272 See Fish Passage Culvert Detail 394.9 36+06 48 91 272 See Fish Passage Culvert Detail 36+14 48 91 272 See Fish Passage Culvert Detail 1997+80.8 48 0 272 See Fish Passage Culvert Detail 399.9 1997+88.5 84 5 833 62 See Fish Passage Culvert Detail 1997+96.3 48 0 272 See Fish Passage Culvert Detail TOTAL: 7718 572 1. Culvert Impact Areas are included in the 'Permanent Impact Area' boundary shown on sheets 6-38. 2. Culvert locations and dimensions are approximate and may be adjusted to fit existing drainage features. CULVERT SUMMARY DATE: APRIL 15 POA-15-350,
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