Parker River at Byfield
Highest listed crest 7.85 ftFlood stage 5.5 ft11 crests since 1958
The Parker River at Byfield crested at major flood stage 2 times among the 11 crests the National Weather Service lists from 1958 to 2010. The highest, 7.85 ft on May 15, 2006, was major flooding, 2.35 feet above flood stage.
The gauge
- Highest listed crest
- 7.85 ft
- May 15, 2006; 812 cubic feet per second
- Flood stage
- 5.5 ft
- Major flooding from 7.5 ft
- Crests at major
- 2
- 18th of 65 gauges in Massachusetts
- Most recent flood crest
- March 31, 2010
- 6.28 ft, minor flooding
Flood stages
The thresholds the National Weather Service uses for this gauge today, and how many listed crests reached each.
| Action stage | 5.0 | 2 | Mar 12, 1983 |
| Flood stage (minor) | 5.5 | 5 | Mar 31, 2010 |
| Moderate flood stage | 6.5 | 2 | Mar 16, 2010 |
| Major flood stage | 7.5 | 2 | May 15, 2006 |
Every listed crest
11 crests from 1958 to 2010. Filled: at or above flood stage. Hover a crest for its date and stage.
Crests at or above flood stage, by decade
- These are the crests the local National Weather Service office lists for the gauge: the highest on record and recent crests. Lesser floods between them may be missing, so counts by decade are a floor.
- Categories use today's flood stages. Levees, dams and channel changes since a crest can make old and new stages not directly comparable.
Highest crests
| 1 | May 15, 2006 | 7.85 | +2.35 | Major |
| 2 | Oct 22, 1996 | 7.82 | +2.32 | Major |
| 3 | Apr 7, 1987 | 7.35 | +1.85 | Moderate |
| 4 | Mar 16, 2010 | 7.24 | +1.74 | Moderate |
| 5 | Mar 23, 2001 | 6.32 | +0.82 | Minor |
| 6 | Mar 31, 2010 | 6.28 | +0.78 | Minor |
| 7 | Apr 2, 2004 | 5.86 | +0.36 | Minor |
| 8 | Mar 31, 1993 | 5.68 | +0.18 | Minor |
| 9 | Mar 19, 1968 | 5.61 | +0.11 | Minor |
| 10 | Jan 27, 1958 | 5.49 | −0.01 | Action |
| 11 | Mar 12, 1983 | 5.05 | −0.45 | Action |
Other gauges in Essex County
| Atlantic Coast at Gloucester (IN MLLW) | 13.13 ft, Jan 4, 2018 | 0 |
| Ipswich | 10.53 ft, May 15, 2006 | 1 |
| South Middleton | 8.46 ft, May 15, 2006 | 0 |
| Lawrence | 25.37 ft, Dec 20, 2023 | 0 |
| Haverhill | 25.75 ft, Mar 20, 1936 | 3 |
| Andover | 37.45 ft, May 15, 2006 | 2 |
| Methuen | 12.15 ft, May 16, 2006 | 1 |
Essex County: every hazard · River floods across the country · Massachusetts
NOAA National Water Prediction Service, gauge BYFM3, retrieved October 30, 2026. Stages in feet on the gauge's own datum, not elevation. Crests are as the National Weather Service lists them; preliminary values may be revised.