| Main Title |
Portland Harbor Surveys, Lower Willamette River, Summer 1961. |
| CORP Author |
Public Health Service, Portland, Oreg. Region IX. |
| Year Published |
1961 |
| Report Number |
Working Paper-25; |
| Stock Number |
PB-217 489 |
| Additional Subjects |
( Willamette River ;
Water pollution) ;
( Oregon ;
Water pollution) ;
Portland Harbor ;
Portland(Oregon) ;
Water quality data
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB-217 489 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
29p |
| Abstract |
During the summer of 1961, the Public Health Service and Oregon State Sanitary Authority cooperated in several water quality surveys on the lower Willamette River downstream of Oregon City. Sampling station locations were midstream at No. 1 - SP and S Bridge (R.M. 7.0); No. 2 - Steel Bridge (R.M. 12.0); No. 3 - Staff Jennings (R.M. 16.5). The three stations were sampled every two hours at midstream for a 24-hour period. Measurements were made at the surface, mid-depth, and bottom 1/ of dissolved oxygen, biochemical oxygen demand, sulfite waste liquor, pH, and temperature. The BOD and SWL were sampled at mid-depth only. River stage data was made available by the U. S. Weather Bureau which operates a recording water level gage in the Portland Harbor. |
| Supplementary Notes |
Report on Columbia River Basin Project for Water Supply and Water Quality Management. |
| PUB Date Free Form |
1961, |
| Category Codes |
13B; 68D |
| NTIS Prices |
PC A03/MF A01 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
326553572 |
| Origin |
NTIS |
| Type |
CAT |
