Record Details
Field | Value |
---|---|
Title | page 37 |
Relation | A report on pollution |
Date | 2005-06-13 to 2005-06-20 |
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. 103.851 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 | effluent loss reports have been submitted to the Washington State Pollution Control Commission since 1956 and include solids losses from the various operations. Reported 1964 VSM losses to the Columbia River averaged 81,000 pounds/day. BOD losses were estimated to be 325,000 pounds/day, of which 280,000 pounds/day were stored in a 46-acre holding lagoon on Lady Island. The pond was normally discharged to the Columbia River through a submerged outfall every seventh day and represented a BOD... |
Identifier | http://oregondigital.org/u?/wwdl,2285 |