Lewis 1 WASHINGTON Warrenton #* Astoria Clatskanie 30 Rainier Gearhart Seaside OREGON Prescott Cannon Beach Nehalem Manzanita Wheeler Rockaway Beach Garibaldi Bay 1 26 Yamhill Vernonia Banks Yamhill Forest Grove Cornelius Hillsboro Gaston North Plains Carlton Newberg Dundee Lafayette McMinnville Dayton St. Paul Scappoose ") #* St. Helens Beaverton Donald Aurora Hubbard 30 40 Canby Barlow Maywood Park Portland Oregon Clark Fairview Wood Village Troutdale Gresham 26 Milwaukie Happy Tigard Lake Valley Damascus King Oswego Johnson Rivergrove Gladstone Sherwood Tualatin West Linn Wilsonville 20 84 Estacada Skamania Multnomah Sandy Lincoln UV18 Sheridan Willamina Amity Keizer Woodburn Gervais Mt. Angel Silverton Scotts Mills Molalla Clackamas Depoe Bay Lincoln Polk Falls Dallas Independence Monmouth Marion Salem Turner Aumsville Sublimity Stayton Linn Lyons #* Terminal Location #* Northwest Pipeline Interconnect ") Compressor Station NW Natural South Mist Pipeline Extension Northwest Pipeline Freeways and Highways Rivers and Lakes Cities County Boundary 0 20 Figure 2-2 R:\LNGDEVELOPMENT_3036\MAPDOCUMENTS\2013_FILING\RESOURCEREPORTS\MISC_REQUESTS\FEDERAL_JPA_2014\GENERALPIPELINEROUTE.MXD LCLARK 9//2014 11:19:24 AM NWP-200-748 Page 1 of 8 Enclosure 1
River Mile 11. C o l u m b i a R i v e r Terminal Boundary Existing Wastewater Line East Bank Skipanon Peninsula New Water/ Wastewater Line New Water/ Wastewater Line Terminal Access Road Astoria Regional Airport Copyright: 2013 National Geographic Society, i-cubed Area of Interest Lewis Terminal Boundary Terminal Terminal Access Road New Water/Wastewater Line Pipeline Cl Existing Wastewater Line Northwest Pipeline Interconnect Yamhill Clackam 0 001,000 2,000 Figure 2-1 Terminal Location Feet R:\LNGDEVELOPMENT_3036\MAPDOCUMENTS\2013_FILING\RESOURCEREPORTS\MISC_REQUESTS\FEDERAL_JPA_2014\FIG2-1_TERMINALOCATION.MXD LCLARK 9//2014 2:48:43 PM NWP-200-748 Page 2 of 8 Enclosure 1
1 1 Ilwaco Wallacut River P a c i f i c C o u n t y Figure 2-4 Proposed Dredge Material Placement Sites, Mouth of River 0-1 Chinook River Shallow Water Site (SWS) North Jetty Fort Canby State Park Cape Disappointment West Sand Island 4 Baker Bay East Sand Island 1 Chinook WASHINGTON Fort State Park UV 401! River Mile (RM) Terminal Location Major Road State Line South Jetty 6 7 River Cities Park or Recreational Area Disposal Site Federal Navigation Channel EPA Deep Water Site Trestle Bay Fort Stevens State Park Hammond 8 9 1 Ocean South Jetty Site (SJS) 11 12 13 Astoria 14 Maritime Park Warren Field 1 30 OREGON Tapiola Park Shively Park Astoria Column Skipanon Waterway 1 Youngs Bay OLNG Terminal Warrenton Park Warrenton Fort National Monument C l a t s o p C o u n t y 0 1. 3 DVR \\MNUSTRICTGFS01\PROJECTS\LNGDEVELOPMENT_3036\MAPDOCUMENTS\2013_FILING\RESOURCEREPORTS\RR01\DREDGE_PLACEMENT_RM_0-1.MXD LHOWELL 4/26/2013 12:09:21 PM NWP-200-748 Page 3 of 8 Enclosure 1
401 Figure 4-1A FEMA 0-Year Floodplains in the Project Area River Terminal Location 1 30 Astoria Milepost Ocean Warrenton 0 1 2 1 3 Youngs Bay 30 FEMA 0-Year FloodPlain Highway Major Road Stream Jurisdiction Skipanon River 1 Lewis And Cla rk River 6 7 8 4 Klaskan ine Rive r 202 Bear Sources: Digital Flood Rate Insurance Maps, Co., OR. Digital Flood Rate Insurance Maps, Co., OR. Digital Flood Rate Insurance Maps, Co., OR. Federal Emergency Management Agency (FEMA) 1996. Q3 Flood Data, Co., WA Area of Interest 9 Clark 11 12 13 14 Youngs River 1 16 Gearhart Seaside 17 18 0 1 2 Ocean Necanicum River 19 20 21 22 DVR \\MNUSTRICTGFS01\PROJECTS\LNGDEVELOPMENT_3036\MAPDOCUMENTS\2013_FILING\RESOURCEREPORTS\RR06\FEMA_FLOODPLAIN.MXD CVONFREEDEN /16/2013 :13:4 AM NWP-200-748 Page 4 of 8 Enclosure 1
19 20 21 22 23 Youngs River Beneke Northrup Fishhawk Figure 4-1B FEMA 0-Year Floodplains in the Project Area 24 2 Walker 26 27 28 Fishhawk 202 Milepost FEMA 0-Year FloodPlain Highway Major Road East Humbug 29 30 Stream County Boundary Jurisdiction West Hu mbug Humbug 31 32 33 34 Nehalem R 3 iver Buster Rock 7 8 9 60 Sources: Digital Flood Rate Insurance Maps, Co., OR. Digital Flood Rate Insurance Maps, Co., OR. Digital Flood Rate Insurance Maps, Co., OR. Federal Emergency Management Agency (FEMA) 1996. Q3 Flood Data, Co., WA North Fork Neh a le m River 36 26 37 38 4 6 Nehalem River Vernonia Area of Interest 39 3 Clark 40 2 41 42 49 0 1 Cronin 43 44 4 46 Wolf 48 0 1 2 DVR \\MNUSTRICTGFS01\PROJECTS\LNGDEVELOPMENT_3036\MAPDOCUMENTS\2013_FILING\RESOURCEREPORTS\RR06\FEMA_FLOODPLAIN.MXD CVONFREEDEN /16/2013 9:3:11 AM NWP-200-748 Page of 8 Enclosure 1
NehalemRiver Tide South Fork GobleCre ek Kalama Figure 4-1C FEMA 0-Year Floodplains in the Project Area Oak Ranch Little Clatskanie River Milepost 9 60 61 62 63 64 6 66 67 68 69 Clatskanie River 70 71 72 73 74 7 76 77 78 79 80 81 82 83 84 8 Woodland 86 86.8 03 FEMA 0-Year FloodPlain Limited Access Highway Highway Major Road Stream County Boundary Jurisdiction Rock Vernonia 30 Sources: Digital Flood Rate Insurance Maps, Co., OR. Digital Flood Rate Insurance Maps, Co., OR. East Fork Neh alem River St. Helens Digital Flood Rate Insurance Maps, Co., OR. Federal Emergency Management Agency (FEMA) 1996. Q3 Flood Data, Co., WA Area of Interest Ridgefield 01 Clark Pe bb le Scappoose 0 1 2 DVR \\MNUSTRICTGFS01\PROJECTS\LNGDEVELOPMENT_3036\MAPDOCUMENTS\2013_FILING\RESOURCEREPORTS\RR06\FEMA_FLOODPLAIN.MXD CVONFREEDEN /16/2013 9:3:11 AM NWP-200-748 Page 6 of 8 Enclosure 1
VER IA RI MB COLU Figure 6-1 NWP-200-748 Page 7 of 8 Enclosure 1
PUBLIC KEY DESCRIPTION 0 1 LNG LNG STORAGE TANKS TANKS 2 REGASIFICATION FACILITIES 3 LIQUEFACTION FACILITIES 4 REFRIGERANT STORAGE PRETREATMENT FACILITIES 0 6 WATER WATER TREATMENT AND AND FIRE FIRE PROTECTION FACILITIES 7 SWITCHYARD/SUBSTATION, UTILITIES, AND AND MOTOR MOTOR CONTROL ROOM ROOM 8 ADMINISTRATION BUILDINGS 9 PIGGING AND AND METERING FACILITIES 0 1 COOLING TOWERS 111 FLARE FLARE SYSTEMS 112 REFRIGERANT COMPRESSION N 1 0 200 400 600 Scale In Feet PUB-Fig1.3-1_Gen_Arrangement.dgn 2013\04\12 11:37:19 AM ROAD 1 1 1 ROAD 1 1 1 1 1 1 6-2 Figure 1.3-1 Terminal Arrangement and Plot Plan NWP-200-748 Page 8 of 8 Enclosure 1