Record Details
page 256
Oregon Digital
| Field | Value |
|---|---|
| Title | page 256 |
| Relation | Columbia River |
| Date | 2005-02-22 to 2005-04-11 |
| Rights | This item is in the public domain. Acknowledgement of the University of Oregon Libraries as a source is requested. |
| Type | page |
| Format | Scanned from originals using Silverfast AI 6.0 on UMAX Powerlook III flatbed scanner. Scanned images saved as 16 bit grayscale tiffs. 267.691 kb 8 bit - Gray Gamma 2.2 - greyscale Omnipage 14 used to OCR 8 bit grayscale tiffs and generate text files for full text access. 16 bit grayscale tiffs edited in Photoshop 6.0: cropped, rotated, reduced in size, levels adjusted, bit depth reduced to 8 and JPEGs created. |
| Description | form only a small fraction of 1 percent of the flow of that mighty river. About 18 percent of the Walla Walla River Basin waters are now consumed by irrigation use, however, and this percentage may be increased to 28 percent by future developments. In the Umatilla River Basin the corresponding figures reach 23 and 40 percent. Consumptive use for irrigation may possibly account for 8 percent of the John Day waters at present, but potential developments, outlined subsequently, would divert all... |
| Identifier | http://oregondigital.org/u?/wwdl,1745 |
