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Orland Project - Main Page
Facilities in Operation
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Storage Dams |
2 |
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Diversion Dams |
2 |
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Canals |
16.9 mi |
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Laterals |
139 mi |
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Pumping Plants |
1 |
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Storage Facilities
East Park Dam
Stony Gorge Dam
Diversion Facilities
Northside Diversion Dam
Rainbow Diversion Dam
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Type: |
Concrete arch weir |
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Location |
On Stony Creek about 3 miles west of the town of Stonyford. |
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Year Completed |
1914 |
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Dimensions: |
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Structural height |
44 ft |
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Hydraulic height |
29 ft |
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Crest length |
271 ft |
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Crest elevation |
1,288.7 ft |
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Volume |
2,000 yd3 |
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Diversion capacity |
200 cfs |
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Carriage Facilities
East Park Feed Canal
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Location |
From Rainbow Diversion Dam southeast to East Park Reservoir. |
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Construction period |
1913-1915 |
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Length |
7.0 mi |
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Capacity |
250 cfs |
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Typical maximum section: |
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Bottom width |
6 ft |
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Side slopes |
1:1 |
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Water depth |
6 ft |
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Lining thickness |
4 in |
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North Canal
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Location |
From Northside Diversion Dam southeast along Stony Creek. |
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Construction period |
1913 |
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Length |
0.3 mi |
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Capacity |
125 cfs |
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Typical maximum section: |
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Bottom width |
14 ft |
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Side slopes |
1.5:1 |
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Water depth |
4.1 ft |
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South Canal
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Location |
Along Stony Creek southeast to Orland. |
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Construction period |
1912-1916 |
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Length |
9.6 mi |
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Capacity |
260 cfs |
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Typical maximum section: |
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Bottom width |
18 ft |
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Side slopes |
1.5:1 |
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Water depth |
3.8 ft |
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