Around here
Around Parker River
- Parker River National Wildlife RefugeRecreation area4.6 mi (opens in a new tab)
- Thacher Island National Wildlife RefugeRecreation area18.8 mi (opens in a new tab)
- Great Bay National Estuarine Research ReserveRecreation area20.9 mi (opens in a new tab)
- Great Bay National Wildlife RefugeRecreation area23.6 mi (opens in a new tab)
Data Source: Recreation.gov · Source: USGS GNIS · Public land: USGS PAD-US
About this river
Parker River is a 14.5 mile river near Eastman's Docks • Fishing Fleet in New Hampshire. Streamflow is measured at the USGS gauge Parker River at Byfield, MA (site 01101000). The National Hydrography Dataset places it at stream order 5. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1946 to 2026
Parker River typically runs highest in April, at a median 68 cfs, and lowest in September, at 1.8 cfs. The highest flow on record for any single day is 858 cfs, in 1997.
Show the numbers
| Month | Typical (cfs) | Usual range (cfs) |
|---|---|---|
| January | 36 | 23 to 56 |
| February | 41 | 25 to 62 |
| March | 67 | 47 to 101 |
| April | 68 | 43 to 93 |
| May | 36 | 28 to 61 |
| June | 18 | 10 to 32 |
| July | 4.4 | 1.6 to 12 |
| August | 2.7 | 0.7 to 7.4 |
| September | 1.8 | 0.4 to 6.0 |
| October | 5.1 | 1.2 to 17 |
| November | 18 | 7.5 to 44 |
| December | 35 | 17 to 59 |
Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 80 years of record. Statistics published by the US Geological Survey for Parker River at Byfield, MA (site 01101000). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Made to print
Put Parker River on your wall
This river section as an art print, drawn over the real terrain with its miles, plus the trails, roads and peaks around it. Pick the colors and the size, and see the finished print before you buy. From $39, shipping included.
Embed this gauge on your site
Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show Parker River's live streamflow, water level and 7-day trend. It reads the USGS gauge directly, updates itself, and links back here.
See every free widget you can put on your site, including live conditions and a 7 day forecast.
