Sacandaga River at Conklingville - Gt Sac Lk
Critical Stages
768' - Action
773' - Flood
773.5' - Moderate
774' - Major
Latest Observation
Updated: 1:30 AM EST 12/16/25
Status: No Flooding
Stage: 753.6 ft
Flow: -999 kcfs
Forecast
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 7 AM 12/16 | 753.6 | -999 |
| 1 PM 12/16 | 753.6 | -999 |
| 7 PM 12/16 | 753.6 | -999 |
| 1 AM 12/17 | 753.6 | -999 |
| 7 AM 12/17 | 753.6 | -999 |
| 1 PM 12/17 | 753.6 | -999 |
| 7 PM 12/17 | 753.6 | -999 |
| 1 AM 12/18 | 753.6 | -999 |
| 7 AM 12/18 | 753.6 | -999 |
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 1:30 AM 12/16 | 753.6 | -999 |
| 1:15 AM 12/16 | 753.59 | -999 |
| 1:00 AM 12/16 | 753.56 | -999 |
| 12:45 AM 12/16 | 753.54 | -999 |
| 12:30 AM 12/16 | 753.56 | -999 |
| 12:15 AM 12/16 | 753.52 | -999 |
| 12:00 AM 12/16 | 753.51 | -999 |
| 11:45 PM 12/15 | 753.55 | -999 |
| 11:30 PM 12/15 | 753.58 | -999 |
| 11:15 PM 12/15 | 753.62 | -999 |
| 11:00 PM 12/15 | 753.62 | -999 |
| 10:45 PM 12/15 | 753.6 | -999 |
| 10:30 PM 12/15 | 753.59 | -999 |
| 10:15 PM 12/15 | 753.63 | -999 |
| 10:00 PM 12/15 | 753.6 | -999 |
| 9:45 PM 12/15 | 753.56 | -999 |
| 9:30 PM 12/15 | 753.52 | -999 |
| 9:15 PM 12/15 | 753.51 | -999 |
| 9:00 PM 12/15 | 753.53 | -999 |
| 8:45 PM 12/15 | 753.55 | -999 |
| 8:30 PM 12/15 | 753.56 | -999 |
| 8:15 PM 12/15 | 753.59 | -999 |
| 8:00 PM 12/15 | 753.6 | -999 |
| 7:45 PM 12/15 | 753.59 | -999 |
| 7:30 PM 12/15 | 753.61 | -999 |
| 7:15 PM 12/15 | 753.61 | -999 |
| 7:00 PM 12/15 | 753.6 | -999 |
| 6:45 PM 12/15 | 753.59 | -999 |
| 6:30 PM 12/15 | 753.56 | -999 |
| 6:15 PM 12/15 | 753.54 | -999 |
774' -
Major flood stage just below the record flood of May 1, 2011, 774.47 feet.
773.5' -
Moderate flood stage.
773' -
Minor flood stage. Boat docks and properties adjacent to the lake are flooded. Water gets close to homes and camps along the lake.
771' -
Reservoir begins spilling.
768' -
Action stage.
| Date | Stage (ft) |
|---|---|
| May 1, 2011 | 774.47 |
| Apr 21, 2008 | 773.55 |
| Jun 30, 2006 | 773.53 |
| May 4, 1983 | 773.29 |
| May 22, 1990 | 772.11 |
| Apr 26, 1993 | 771.26 |
| May 14, 1989 | 770.52 |
| May 14, 1996 | 770.32 |
| May 6, 1997 | 770.17 |
| May 6, 1992 | 769.81 |
| May 2, 1994 | 769.15 |
| May 11, 1991 | 767.34 |
| Jun 13, 1995 | 761.57 |
Data provided by the National Weather Service.
