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Streamflow Measurements for the Nation
Streamflow measurement pages will be decommissioned in early 2026.
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| HTML table with channel data |
| HTML table without channel data |
| Tab-separated data with channel data |
| Tab-separated data without channel data |
| Graph of data |
| Reselect output format |
| Meas. Number |
Date Time | Time Datum |
Measurement Used? |
Who | Measuring Agency |
Stream flow (ft3/s) |
Gage Height (ft) |
GH Change (ft) |
Meas. Duration (hr) |
Meas. Rated |
Control | Flow Adjust. Code |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 258 | 1992-05-27 -- -- | -- | Yes | RLP | USGS | 4.86 | 5.15 | 0.02 | 0.50 | Fair | Clear | NONE |
| 257 | 1992-05-27 -- -- | -- | Yes | RLP | USGS | 6.05 | 5.15 | 0.02 | 1.00 | Fair | Clear | NONE |
| 256 | 1992-05-07 -- -- | -- | Yes | C/M | USGS | 11.7 | 5.36 | -0.04 | 0.70 | Fair | Clear | NONE |
| 255 | 1992-03-31 -- -- | -- | Yes | RLP | USGS | 14.9 | 5.42 | 0.01 | 0.60 | Fair | Clear | NONE |
| 254 | 1992-02-06 13:58 | EST | Yes | RLP | USGS | 5.24 | 5.37 | -0.03 | 0.80 | Fair | IceCover | NONE |
| 253 | 1991-12-05 -- -- | -- | Yes | RLP | USGS | 7.04 | 5.18 | 0.01 | 0.80 | Fair | IceShore | NONE |
| 252 | 1991-10-17 -- -- | -- | Yes | RLP | USGS | 33.8 | 5.62 | 0.00 | 0.80 | Fair | DebrisLight | NONE |
| 251 | 1991-08-21 -- -- | -- | Yes | SCS/EMB | USGS | 56.4 | 5.81 | 0.00 | 0.30 | Fair | DebrisModerate | NONE |
| 250 | 1991-08-21 -- -- | -- | Yes | SCS/EMB | USGS | 56.1 | 5.81 | 0.00 | 0.60 | Fair | DebrisModerate | NONE |
| 249 | 1991-06-12 -- -- | -- | Yes | RLP | USGS | 2.72 | 5.04 | 0.00 | 0.80 | Fair | DebrisModerate | NONE |
| 248 | 1991-04-30 -- -- | -- | Yes | RLP | USGS | 16.8 | 5.44 | 0.03 | 1.00 | Fair | DebrisModerate | NONE |
| 247 | 1991-03-19 -- -- | -- | Yes | RLP | USGS | 21.9 | 5.51 | -0.01 | 0.50 | Fair | DebrisModerate | NONE |
| 246 | 1991-02-05 -- -- | -- | Yes | J.K | USGS | 5.40 | 5.12 | -0.03 | 0.80 | Fair | DebrisModerate | NONE |
| 245 | 1990-12-18 -- -- | -- | Yes | SCS | USGS | 7.99 | 5.26 | 0.00 | 0.80 | Poor | DebrisModerate | NONE |
| 244 | 1990-11-06 15:24 | EST | Yes | RLP | USGS | 36.5 | 5.69 | 0.02 | 0.50 | Fair | Clear | NONE |
| 243 | 1990-09-24 -- -- | -- | Yes | RLP | USGS | 4.51 | 5.09 | -0.01 | 0.50 | Fair | Clear | NONE |
| 242 | 1990-07-30 -- -- | -- | Yes | RLP | USGS | 2.87 | 5.00 | Good | Clear | NONE | ||
| 241 | 1990-06-04 -- -- | -- | Yes | JIM/RLP | USGS | 7.93 | 5.20 | Fair | Clear | NONE | ||
| 240 | 1990-04-10 -- -- | -- | Yes | RLP | USGS | 19.1 | 5.46 | Good | Clear | NONE | ||
| 239 | 1990-02-27 -- -- | -- | Yes | SCS/RLP | USGS | 10.9 | 5.54 | Fair | IceCover | NONE | ||
| 238 | 1990-01-18 -- -- | -- | Yes | SCS/RLP | USGS | 2.78 | 5.10 | Fair | IceCover | NONE | ||
| 237 | 1989-12-04 -- -- | -- | Yes | JIM/RLP | USGS | 6.73 | 5.26 | Good | IceCover | NONE | ||
| 236 | 1989-10-23 -- -- | -- | Yes | JIM | USGS | 20.5 | 5.48 | Good | Clear | NONE | ||
| 235 | 1989-09-11 -- -- | -- | Yes | JIM | USGS | 1.63 | 4.92 | Fair | Clear | NONE | ||
| 234 | 1989-07-27 -- -- | -- | Yes | RLP | USGS | 1.88 | 4.94 | 0.00 | 0.50 | Fair | DebrisLight | NONE |
| 233 | 1989-07-26 -- -- | -- | Yes | RLP | USGS | 1.52 | 4.94 | 0.00 | 0.50 | Fair | DebrisLight | NONE |
| 232 | 1989-06-12 -- -- | -- | Yes | RLP/JEK | USGS | 20.8 | 5.48 | 0.00 | 0.50 | Good | Clear | NONE |
| 231 | 1989-05-01 -- -- | -- | Yes | JEK | USGS | 11.0 | 5.31 | Good | Clear | NONE | ||
| 230 | 1989-03-20 -- -- | -- | Yes | RLP/R-B | USGS | 2.42 | 5.02 | Good | IceCover | NONE | ||
| 229 | 1989-02-06 -- -- | -- | Yes | JEK/SML | USGS | 1.70 | 5.00 | Fair | IceCover | NONE | ||
| 228 | 1988-12-27 -- -- | -- | Yes | JEK/RLP | USGS | 3.00 | 5.04 | Fair | IceCover | NONE | ||
| 227 | 1988-11-14 -- -- | -- | Yes | JEK/RLP | USGS | 15.2 | 5.41 | 0.00 | Fair | Clear | NONE | |
| 226 | 1988-09-12 -- -- | -- | Yes | JEK | USGS | 2.95 | 5.01 | 0.00 | Fair | Clear | NONE | |
| 225 | 1988-08-15 -- -- | -- | Yes | JEK | USGS | 1.69 | 4.92 | 0.00 | 0.50 | Poor | Clear | NONE |
| 224 | 1988-07-11 -- -- | -- | Yes | JEK | USGS | 1.76 | 4.93 | -0.01 | Fair | Clear | NONE | |
| 223 | 1988-05-31 -- -- | -- | Yes | JEK | USGS | 9.61 | 5.28 | 0.00 | Fair | Clear | NONE | |
| 222 | 1988-04-18 -- -- | -- | Yes | JEK | USGS | 12.6 | 5.35 | 0.02 | Fair | Clear | NONE | |
| 221 | 1988-03-07 -- -- | -- | Yes | JEK/JRO | USGS | 2.62 | 5.01 | 0.01 | Good | IceCover | NONE | |
| 220 | 1988-01-25 -- -- | -- | Yes | JEK/W-J | USGS | 3.28 | 5.03 | 0.01 | Good | IceCover | NONE | |
| 219 | 1987-12-14 -- -- | -- | Yes | JEK/J-A | USGS | 8.10 | 5.21 | 0.00 | Fair | Clear | NONE | |
| 218 | 1987-11-02 -- -- | -- | Yes | JEK | USGS | 8.11 | 5.19 | 0.00 | Good | Clear | NONE | |
| 217 | 1987-10-09 -- -- | -- | Yes | SCS | USGS | 9.85 | 5.25 | 0.00 | 1.00 | Good | Clear | NONE |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL:
Page Contact Information: New Hampshire Water Data Support Team
Page Last Modified: 2025-12-10 10:52:25 EST
0.29 0.28 caww02