Record Details
page III-135
Oregon Digital
| Field | Value |
|---|---|
| Title | page III-135 |
| Relation | Columbia River and Tributaries |
| Date | 2005-06-22 to 2005-07-21 |
| 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. 80.673 kb 8 bit - Gray Gamma 2.2 - greyscale Omnipage 14 used to OCR 8 bit tiffs and generate text files for full text access. 16 bit grayscale and 48>24 RGB color tiffs edited in Photoshop CS 8.0: cropped, rotated, reduced in size, levels adjusted, grayscale bit depth reduced to 8 and JPEGs created. |
| Description | Source WI-70, 72 WI-68 PI-22, 78 ST-74 E F F PI-96, 102 F-15 Tentative Disposition C Problem or Area of Concern 15. A management plan for rock aggregate should be developed for the mid-Columbia area. Supplies should be inventoried and quarries located for minimal environmental disruption. COMMENT: The Bureau of Mines states that a management plan for rock aggregate is needed for the entire Pacific Northwest and the mid-Columbia area would be a place to start.... |
| Identifier | http://oregondigital.org/u?/wwdl,2704 |
