| Critical Stages |
| 720' -Action |
760' -Flood |
760' -Moderate Flood |
760' -Major Flood |
|
|
Latest Observation Updated: 5:00:00 AM EDT MON MAY 20 2013
| Stage: | 589.43 ft |
| Flow: | -999 kcfs* | | * Thousand cubic feet per second |
Forecast
| | 05/20/2013 08:00 am | 589.6 | -999 |
| | 05/20/2013 02:00 pm | 589.5 | -999 |
| | 05/20/2013 08:00 pm | 589.5 | -999 |
| | 05/21/2013 02:00 am | 589.5 | -999 |
| | 05/21/2013 08:00 am | 589.5 | -999 |
| | 05/21/2013 02:00 pm | 589.5 | -999 |
| | 05/21/2013 08:00 pm | 589.5 | -999 |
| | 05/22/2013 02:00 am | 589.5 | -999 |
| | 05/22/2013 08:00 am | 589.5 | -999 |
|
|
|
|
| | 05/20/2013 05:00 am | 589.43 | -999.000 |
| | 05/20/2013 04:30 am | 589.44 | -999.000 |
| | 05/20/2013 04:00 am | 589.44 | -999.000 |
| | 05/20/2013 03:30 am | 589.44 | -999.000 |
| | 05/20/2013 03:00 am | 589.46 | -999.000 |
| | 05/20/2013 02:30 am | 589.46 | -999.000 |
| | 05/20/2013 02:00 am | 589.46 | -999.000 |
| | 05/20/2013 01:30 am | 589.47 | -999.000 |
| | 05/20/2013 01:00 am | 589.48 | -999.000 |
| | 05/20/2013 12:30 am | 589.48 | -999.000 |
| | 05/20/2013 12:00 am | 589.48 | -999.000 |
| | 05/19/2013 11:30 pm | 589.48 | -999.000 |
| | 05/19/2013 11:00 pm | 589.48 | -999.000 |
| | 05/19/2013 10:30 pm | 589.48 | -999.000 |
| | 05/19/2013 09:00 pm | 589.49 | -999.000 |
| | 05/19/2013 08:30 pm | 589.50 | -999.000 |
| | 05/19/2013 08:00 pm | 589.51 | -999.000 |
| | 05/19/2013 07:30 pm | 589.51 | -999.000 |
| | 05/19/2013 07:00 pm | 589.51 | -999.000 |
| | 05/19/2013 06:30 pm | 589.52 | -999.000 |
| | 05/19/2013 06:00 pm | 589.52 | -999.000 |
| | 05/19/2013 05:30 pm | 589.53 | -999.000 |
| | 05/19/2013 04:00 pm | 589.54 | -999.000 |
| | 05/19/2013 03:30 pm | 589.54 | -999.000 |
| | 05/19/2013 03:00 pm | 589.54 | -999.000 |
| | 05/19/2013 02:30 pm | 589.55 | -999.000 |
| | 05/19/2013 02:00 pm | 589.55 | -999.000 |
| | 05/19/2013 01:30 pm | 589.55 | -999.000 |
| | 05/19/2013 01:00 pm | 589.56 | -999.000 |
| | 05/19/2013 12:30 pm | 589.56 | -999.000 |
| | 05/19/2013 12:00 pm | 589.57 | -999.000 |
| Flood Impacts |
| 760.0 | FLOOD STAGE...CAPACITY OF DAM IS REACHED; SPILLWAY UTILIZED; DAM MUST RELEASE FLOW; MAJOR FLOODING LIKELY DOWNSTREAM ALL THE WAY TO ROCHESTER AREA. CO-ORDINATION NECESSARY AMONG AFFECTED AGENCIES FOR POSSIBLE EVACUATIONS. |
| 720.0 | ACTION-ALERT STAGE. POOL SIGNIFICANTLY FULL. INCREASE MONITORING. |
| 600.0 | CONSERVATION POOL...JUNE 15-NOVEMBER 1...MAINTAINED AS CLOSE TO THIS LEVEL AS POSSIBLE. |
| 584.0 | POOL ELEVATION. TYPICAL LOW LEVEL-UNCONTROLLED. |
| 575.0 | RIVER BED ELEVATION. |
| Historical Crests |
Low Water Records |
1) 755.00 ft on 06/23/1972
|
1) 575.00 ft on 09/01/1998
2) 584.00 ft on 08/15/1996
|
Data provided by NOAA Advanced Hydrologic Prediction Service