CHNK1 : Cheney Lake
Current Readings:
- Pool elevation is 1422.10 feet on Friday 23Jun17 Time: 0900 hours.
- At this elevation the total amount of water stored in Cheney Lake is 171861 acre-feet.
- Reservoir release is 0 cubic feet per second on Friday 23Jun17 Time: 1300 hours.
- Flood control pool is 5.92% full.
- Flood control pool storage filled is 4787 acre-feet which is equivalent to 0.14 inches of runoff over the entire drainage basin.
- Flood control pool storage empty is 76070 acre-feet which is equivalent to 2.15 inches of runoff over the entire drainage basin.
Gate Changes:
- Wednesday, 21 Jun 17 at 8:01 a.m.
- Pool Elevation = 1422.11 feet.
- New Gate Discharge was 0 cubic feet per second.
- New Gate Settings:
- All CLOSED
- Monday, 19 Jun 17 at 8:00 a.m.
- Pool Elevation = 1422.26 feet.
- New Gate Discharge was 245 cubic feet per second.
- New Gate Settings:
- 2 Sluice Gates open 0.50 FEET
Reservoir Data:
| Elevation | Incremental Storage | Cumulative Storage | |||
|---|---|---|---|---|---|
| (feet) | (inches) | (acre-feet) | (inches) | (acre-feet) | |
| Surcharge Pool: | 1429.00 | 0.00 | 0 | 0.00 | 247931 |
| Flood Control Pool: | 1429.00 | 2.28 | 80857 | 7.00 | 247931 |
| Conservation Pool: | 1421.60 | 4.29 | 151788 | 4.72 | 167074 |
| Inactive Pool: | 1392.90 | 0.43 | 15286 | 0.43 | 15286 |
Streambed Elevation: 1368.00 feet.
Top of Dam Elevation: 1454.00 feet.
All storages based on a contributing drainage area of 664 square miles.
Total drainage area for the lake is 901 square miles (including upstream projects).
Longitude: 97° 47' 36" Latitude: 37° 43' 36"
