The Columbia Basin Irrigation Project: A Report by Columbia Basin Survey Commission, State of Washington, 1920 ...F.M. Lamborn, public printer, 1920 - 185 pagina's |
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acre-feet acre-inches Albany Falls average Black Rock Coulee Canyon channel Chute Columbia Basin Project Columbia River concrete lining construction Crab Creek Creek Dam crop Cubic Yards Deadman Creek Deep Creek depth distribution system drainage Earth excavation Earth fill elevation estimates Eureka Main SJ feet per second Flathead Lake flood flow Grand Coulee Hillcrest hydraulic inverted siphon ITEM Unit Quantity lands Latah Creek Lateral N6 LOCATION main canal Main CD main supply canal maximum miles Moses Coulee Newport Overflow rights Pend Oreille Lake Pend Oreille River Pend Oreille supply piers pipes Quantity Unit Cost Reinforced concrete reservoir rip rap Rock fill Rock Lake secondary storage slopes Snake River Main solid rock spillway Spokane River Spokane Valley steel stream structures Table tion Tunnel Unit Cost Cost Unit Quantity Unit velocity Wassun Creek wasteway water supply water surface Wenatchee Lake Wenatchee River Yakima