Timestamp: 10-02-2023 07:01:11
DIVISION OF OPERATIONS AND MAINTENANCE
SUMMARY OF SWP RESERVOIR
09-25-2023 to 10-01-2023
All Values in (AF)
| Oroville Complex | This Week Maximum Day | This Week Minimum Day | 10-01-2023 Reading | Total for Week |
|---|---|---|---|---|
| Inflow To Lake Oroville | 9,718 | 6,198 | 6,198 | 50,569 |
| Total Releases from Hyatt Power Plant (Includes Pumpack) | 25,566 | 10,568 | 14,248 | 112,833 |
| River Valve Flow | 0 | 0 | 0 | 0 |
| Spill | 0 | 0 | 0 | 0 |
| Storage | 2,645,297 | 2,587,306 | 2,587,306 | - |
| Flood Control - Amount of Encroachment | 0 | 0 | 0 | - |
| Releases to Feather River (Sum of River Outlet and Diversion Dam Releases) | 14,876 | 13,884 | 13,884 | 102,479 |
| Releases to Feather River for Flood Control | - | - | - | - |
| Reservoir Storage | Operational Capacity | This Year Maximum Storage (1) | This Year Minimum Storage (1) | Average Storage (2) | 10-01-2023 Reading | Net Change this Week (3) |
|---|---|---|---|---|---|---|
| Frenchman Lake | 55,475 | 58,694 | 31,258 | 5,057 | 46,201 | -255 |
| Lake Davis | 84,371 | 80,872 | 40,831 | 7,562 | 70,362 | -2,062 |
| Antelope Lake | 22,564 | 24,291 | 17,872 | 2,291 | 19,090 | -229 |
| Lake Oroville | 3,553,405 | 3,535,838 | 1,315,448 | 217,792 | 2,587,306 | -63,788 |
| Lake Del Valle | 39,914 | 54,003 | 34,412 | 4,630 | 36,374 | -665 |
| San Luis Reservoir Total | 2,027,835 | 2,028,344 | 701,433 | 129,843 | 1,657,654 | -355 |
| DWR | 1,062,180 | 1,070,157 | 435,466 | 78,767 | 871,788 | 12,367 |
| USBR (4) | 965,655 | 965,597 | 265,967 | 51,075 | 785,866 | -12,722 |
| Pyramid Lake | 169,901 | 167,921 | 150,470 | 22,113 | 166,222 | 2,519 |
| Castaic Lake | 319,247 | 315,469 | 136,983 | 30,467 | 305,653 | 3,832 |
| Silverwood Lake | 74,970 | 72,782 | 64,362 | 9,233 | 65,219 | -5,684 |
| Lake Perris | 132,614 | 126,658 | 75,120 | 13,397 | 75,120 | -2,031 |
| Total | 5,514,641 | 5,506,685 | 2,302,222 | 391,309 | 4,243,335 | -55,996 |
Data is preliminary and subject to revision.
Footnotes
- (1)
- Maximum and Minimum storage in the year the week begins (2023).
- (2)
- Average storage for each 10/01 from 1979 through 2023.
- (3)
- Since 09-24-2023.
- (4)
- Not included in San Luis Reservoir total.