Cowanesque River near Lawrenceville
Critical Stages
11' - Action
13' - Flood
14' - Moderate
17' - Major
Latest Observation
Updated: 12:00 AM EST 12/15/25
Status: No Flooding
Stage: 7.36 ft
Flow: 0.0571 kcfs
Forecast
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 1 AM 12/15 | 7.3 | 0.041 |
| 7 AM 12/15 | 7.3 | 0.041 |
| 1 PM 12/15 | 7.3 | 0.041 |
| 7 PM 12/15 | 7.3 | 0.041 |
| 1 AM 12/16 | 7.3 | 0.041 |
| 7 AM 12/16 | 7.3 | 0.041 |
| 1 PM 12/16 | 7.3 | 0.041 |
| 7 PM 12/16 | 7.3 | 0.041 |
| 1 AM 12/17 | 7.3 | 0.041 |
| 7 AM 12/17 | 7.3 | 0.041 |
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 12:00 AM 12/15 | 7.36 | 0.0571 |
| 11:45 PM 12/14 | 7.36 | 0.0571 |
| 11:30 PM 12/14 | 7.36 | 0.0571 |
| 11:15 PM 12/14 | 7.36 | 0.0571 |
| 11:00 PM 12/14 | 7.36 | 0.0571 |
| 10:45 PM 12/14 | 7.36 | 0.0571 |
| 10:30 PM 12/14 | 7.36 | 0.0571 |
| 10:15 PM 12/14 | 7.36 | 0.0571 |
| 10:00 PM 12/14 | 7.36 | 0.0571 |
| 9:45 PM 12/14 | 7.36 | 0.0571 |
| 9:30 PM 12/14 | 7.36 | 0.0571 |
| 9:15 PM 12/14 | 7.36 | 0.0571 |
| 9:00 PM 12/14 | 7.36 | 0.0571 |
| 8:45 PM 12/14 | 7.36 | 0.0571 |
| 8:30 PM 12/14 | 7.36 | 0.0571 |
| 8:15 PM 12/14 | 7.36 | 0.0571 |
| 8:00 PM 12/14 | 7.36 | 0.0571 |
| 7:45 PM 12/14 | 7.36 | 0.0571 |
| 7:30 PM 12/14 | 7.36 | 0.0571 |
| 7:15 PM 12/14 | 7.36 | 0.0571 |
| 7:00 PM 12/14 | 7.36 | 0.0571 |
| 6:45 PM 12/14 | 7.36 | 0.0571 |
| 6:30 PM 12/14 | 7.36 | 0.0571 |
| 6:15 PM 12/14 | 7.36 | 0.0571 |
| 6:00 PM 12/14 | 7.36 | 0.0571 |
| 5:45 PM 12/14 | 7.36 | 0.0571 |
| 5:30 PM 12/14 | 7.36 | 0.0571 |
| 5:15 PM 12/14 | 7.36 | 0.0571 |
| 5:00 PM 12/14 | 7.36 | 0.0571 |
| 4:45 PM 12/14 | 7.36 | 0.0571 |
18.1' -
Flood of record from September 1975.
17' -
Widespread flooding occurs on the right, or south bank. Most of Lawrenceville will be evacuated.
16' -
Numerous homes on the right, or south bank are affected by flood waters.
15.5' -
FEMA 0.2 0X0P+0nnual Chance Flood Level (500-year flood).
14.5' -
FEMA 1 0X0P+0nnual Chance Flood Level (100-year flood).
14' -
Several homes are flooded on the right, or south bank.
13' -
The right or south bank overflows near Lawrenceville, affecting homes in low lying areas.
| Date | Stage (ft) |
|---|---|
| Sep 26, 1975 | 18.13 |
| Jun 23, 1972 | 17.26 |
| Feb 25, 1977 | 16.99 |
| Mar 15, 1978 | 15.41 |
| Sep 25, 1977 | 13.75 |
| May 14, 1978 | 13.56 |
| Mar 21, 1978 | 13.38 |
| Jan 9, 1978 | 13.3 |
| Feb 2, 1970 | 13 |
| Jan 23, 1996 | 12.409999847412 |
| Aug 19, 1984 | 11.48 |
Data provided by the National Weather Service.
