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Oregon Digital
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Rock diversion dam is completely across stream diveting entire flow, except for seepage into irrigation ditch
It is a barrier at low water Diversion dam is located at entrance to Whitman National Forest
1941-09-28
2003-01-01 |
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Photo shows old dirt dam at lower end of upper reservoir and underwater outlet from reservoir
Dam is controlled by gate operated from tower
1941-09-28
2003-01-01 |
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The rock and earth dam of the reservoir is located just off the right edge of the picture. No spillway is provided. Lake is inaccessible to fish coming upstream.
1941-08-16
2003-01-01 |
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Siphon for Galloway Ditch [Canal] flowing "under" Mann Creek
At high water when the irrigation dam below is out this siphon with its concrete apron forms a considerable barrier for steelheads and salmon
1941-08-18
2003-01-01 |
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Irrigation dam and diversion just below the site for the new irrigation dam
Low water is a barrier to fish
1941-08-24
2003-01-01 |
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Temporary diversion dam on Mann Creek 1300 yards below US 95 bridge
The dam takes all water, approximately 1 cubic foot per second, which seeps through dam Another dam, 150 yards below, diverts the rest of the water leaving a dry channel...
1941-08-17
2003-01-01 |
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Temporary diversion dam on Mann Creek 1500 yards below US 95 bridge
This dam takes all the water which seeps through another dam 150 yards upstream The low water is a barrier for fish
1941-08-17
2003-01-01 |
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Dam and diversion on Mann Creek just above the Harold Beecher dam
About 1 cubic foot per second is escaping under flash boards Pool above dam is heavily covered with algae It is a low water barrier for fish
1941-08-17
2003-01-01 |
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Dam and diversion on Mann Creek just above the Harold Beecher dam
About 1 cubic foot per second is escaping under flash boards Pool above dam is heavily covered with algae It is a low water barrier for fish
1941-08-17
2003-01-01 |
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Master scanned with Epson 1640XL at 800 dpi. Image manipulated with Adobe Photoshop 7.0.
1941-08-28
2003-01-01 |
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Master scanned with Epson 1640XL at 800 dpi. Image manipulated with Adobe Photoshop 7.0.
1941-08-28
2003-01-01 |
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Master scanned with Epson 1640XL at 800 dpi. Image manipulated with Adobe Photoshop 7.0.
1941-08-28
2003-01-01 |
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Dam and diversion on Mann Creek just below the site of the new dam
1941-08-24
2003-01-01 |
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Mesa dam and ditch take-off on Middle Fork Weiser River, Idaho located about 7 miles by road above US 95
It is a low water barrier to fish In a normal summer the river is dry from here to the mouth
1941-08-24
2003-01-01 |
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Mesa dam and ditch take-off on Middle Fork Weiser River about 7 miles by road above US 95
Low water barrier to fish In a normal summer the river is dry from here to the mouth
1941-08-19
2003-01-01 |
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Impassable falls about 25 ft high on the Middle Fork of the Weiser River in Idaho
1941-08-22
2003-01-01 |
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Impassable falls about 25 ft high on the Middle Fork of the Weiser River in Idaho
1941-08-22
2003-01-01 |
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Galloway dam across Weiser River above town of Weiser, Idaho
In a normal summer there is no water in the river channel below here
1941-08-27
2003-01-01 |
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Galloway dam across Weiser River above town of Weiser, Idaho
1941-08-27
2003-01-01 |
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Dam for mill ditch on main Weiser River above town of Weiser, Idaho Normally there is no water in this part of the river in summer Nine cubic feet per second is then diverted from the Galloway Ditch into the Mill Ditch Ditch take-off is in the...
1941-08-25
2003-01-01 |
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Master scanned with Epson 1640XL at 800 dpi. Image manipulated with Adobe Photoshop 7.0.
1938-07-31
2003-01-01 |
