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Looking up Day Lake in Skagit County, Washington, from the west end
1936-10-13
2003-01-01 |
Master scanned with Epson 1640XL at 800 dpi. Image manipulated with Adobe Photoshop 7.0.
2003-01-01 |
Master scanned with Epson 1640XL at 800 dpi. Image manipulated with Adobe Photoshop 7.0.
2003-01-01 |
Master scanned with Epson 1640XL at 800 dpi. Image manipulated with Adobe Photoshop 7.0.
2003-01-01 |
A shallow bedrock falls on Sharps Creek, Oregon?
Photo shows a typical natural obstruction to fish at low water stages. 2003-01-01 |
Master scanned with Epson 1640XL at 800 dpi. Image manipulated with Adobe Photoshop 7.0.
2003-01-01 |
Dead chinook fingerlings in a Wenatchee River unscreened irrigation diversion ditch
Over 1800 dead fingerlings were found in this ditch on this date. A properly constructed and operated screen would have prevented this loss
Diversion box...
1940-07-14
2003-01-01 |
Diversion dam on the Crooked River approximately 33 miles above the mouth
The dam is 13 miles above Dry Creek.
1942-06-25
2003-01-01 |
Fishway and diversion dam for the City of Union, Oregon, domestic water supply found on Catherine Creek
2003-01-01 |
A section of the upper Grande Ronde River
Shows damage to stream bed caused by mining dredge operation 2003-01-01 |
Lower section of Grande Ronde River looking downstream from bridge at Troy, Oregon
2003-01-01 |
Lumber mill dam on North Fork Yamhill River
Dam is an obstruction to migratory fish 2003-01-01 |
A rotary drum screen in a diversion ditch on the Wenatchee River
A by-pass provides passage for the fingerlings from in front of the drum screen back to the river 2003-01-01 |
Salmon River, a tributary of the Big Sandy River which is a suitable salmon spawning area
2003-01-01 |
Typical slow water section of Deschutes River above Bend, Oregon and Lava Island Falls
2003-01-01 |
Excellent spawning riffles for salmon and steelhead trout in Nason Creek; a tributary of the upper Wenatchee River
2003-01-01 |
A wire-covered rock irrigation diversion dam on Catherine Creek
Diversion dam is 2100 yards above Little Catherine Creek confluence 2003-01-01 |
Our offical means of transportation, the Lucy Ann I, starts on her maiden voyage with T A Dawson (Assistant Biologist Aide) at the helm
On the Wenatchee River opposite the mouth of the Chiwawa River in Washington
1940-08-23
2003-01-01 |
Master scanned with Epson 1640XL at 800 dpi. Image manipulated with Adobe Photoshop 7.0.
2003-01-01 |
Master scanned with Epson 1640XL at 800 dpi. Image manipulated with Adobe Photoshop 7.0.
2003-01-01 |