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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 37 | 2025-08-19 09:16:27 | EDT | Yes | JDK | USGS | 10.6 | 3.69 | 0.00 | 0.58 | Fair | Clear | NONE |
| 36 | 2025-07-03 08:13:35 | EDT | Yes | JDK | USGS | 48.6 | 4.07 | 0.00 | 0.33 | Fair | Clear | NONE |
| 35 | 2025-05-05 13:35 | EDT | Yes | JDK | USGS | 382 | 7.14 | Fair | Clear | NONE | ||
| 34 | 2025-05-05 12:56 | EDT | Yes | JDK | USGS | 396 | 7.15 | Fair | Clear | NONE | ||
| 33 | 2024-12-05 13:24:32 | EST | Yes | JDK | USGS | 57.8 | 4.11 | 0.00 | 0.55 | Good | Clear | NONE |
| 32 | 2024-10-07 10:03:37 | EDT | Yes | JDK | USGS | 14.3 | 3.74 | 0.00 | 0.50 | Fair | DebrisLight | NONE |
| 31 | 2024-08-15 10:01:03 | EDT | Yes | JDK/KKC | USGS | 26.8 | 3.87 | 0.00 | 0.58 | Fair | Clear | NONE |
| 29 | 2024-07-19 13:29:05 | EDT | Yes | JDK | USGS | 11.6 | 3.69 | 0.00 | 0.58 | Fair | Clear | NONE |
| 30 | 2024-07-19 13:27 | EDT | Yes | JDK | USGS | 10.7 | 3.69 | 0.00 | 0.70 | Fair | Clear | NONE |
| 28 | 2024-05-20 10:17:34 | EDT | Yes | JDK | USGS | 83.3 | 4.24 | 0.00 | 0.55 | Fair | Clear | NONE |
| 27 | 2024-04-02 16:03:04 | EDT | Yes | JDK | USGS | 785 | 6.81 | 0.00 | 0.25 | Fair | Clear | NONE |
| 26 | 2023-12-04 15:36:28 | EST | Yes | JDK | USGS | 152 | 4.58 | 0.01 | 0.72 | Fair | Clear | NONE |
| 25 | 2023-10-16 10:54:31 | EDT | Yes | JDK | USGS | 94.3 | 4.26 | 0.01 | 0.80 | Fair | DebrisLight | NONE |
| 24 | 2023-08-29 12:16:23 | EDT | Yes | JDK | USGS | 47.1 | 3.98 | 0.00 | 0.52 | Fair | Clear | NONE |
| 23 | 2023-06-22 11:45:41 | EDT | Yes | JDK/DTC | USGS | 75.1 | 4.18 | 0.00 | 0.97 | Fair | Clear | NONE |
| 22 | 2023-05-04 11:30 | EDT | Yes | jdk | USGS | 926 | 7.35 | 0.00 | 0.90 | Good | DebrisModerate | NONE |
| 21 | 2023-04-04 15:56:59 | EDT | Yes | jdk/ahnl | USGS | 645 | 6.64 | 0.00 | 1.00 | Fair | Clear | NONE |
| 20 | 2023-04-04 15:39:08 | EDT | Yes | jdk/ahnl | USGS | 649 | 6.64 | 0.00 | 1.60 | Fair | Clear | NONE |
| 19 | 2023-03-06 12:41:14 | EST | Yes | JDK/DTC | USGS | 185 | 4.63 | 0.01 | 0.25 | Fair | Clear | NONE |
| 18 | 2023-01-10 12:24:26 | EST | Yes | JDK/DTC | USGS | 251 | 4.98 | 0.01 | 0.30 | Fair | Clear | NONE |
| 17 | 2022-11-01 14:58:07 | EDT | Yes | JPR | USGS | 74.2 | 4.18 | 0.00 | 0.80 | Fair | Clear | NONE |
| 16 | 2022-08-10 14:26:09 | EDT | Yes | AHNL | USGS | 8.83 | 3.56 | 0.00 | 1.00 | Fair | Clear | NONE |
| 15 | 2022-07-20 15:49:56 | EDT | Yes | JPR/JK | USGS | 20.3 | 3.73 | 0.00 | 1.00 | Fair | Clear | NONE |
| 14 | 2022-06-01 12:26:53 | EDT | Yes | JPR | USGS | 41.9 | 3.97 | 0.00 | 1.00 | Fair | Clear | NONE |
| 13 | 2022-04-19 13:42:39 | EDT | Yes | JPR | USGS | 265 | 5.26 | 0.09 | 0.50 | Fair | Clear | BYPS |
| 12 | 2021-11-03 13:27:58 | EDT | Yes | jpr/SGS | USGS | 661 | 6.46 | 0.00 | 0.70 | Fair | Clear | NONE |
| 11 | 2021-09-22 12:44:54 | EDT | Yes | JPR | USGS | 59.6 | 4.09 | 0.00 | 0.80 | Fair | Clear | NONE |
| 10 | 2021-07-23 14:50:56 | EDT | Yes | JPR | USGS | 883 | 7.01 | -0.02 | 0.50 | Fair | Clear | BYPS |
| 9 | 2021-07-22 12:04:35 | EDT | Yes | JPR | USGS | 686 | 6.60 | 0.00 | 0.40 | Poor | Clear | BYPS |
| 8 | 2021-05-25 11:41:26 | EDT | Yes | JPR | USGS | 34.5 | 3.85 | -0.01 | 1.00 | Poor | Clear | BYPS |
| 7 | 2021-03-25 13:03:42 | EDT | Yes | JPR | USGS | 167 | 4.54 | 0.04 | 0.50 | Poor | Clear | BYPS |
| 6 | 2020-11-16 12:46:55 | EST | Yes | JPR | USGS | 45.4 | 3.93 | 0.00 | 0.60 | Fair | DebrisLight | NONE |
| 5 | 2020-10-28 09:15 | EDT | Yes | QSH | USGS | 38.3 | 3.86 | 0.00 | 1.00 | Good | Clear | NONE |
| 4 | 2020-09-02 12:10:51 | EDT | Yes | QSH | USGS | 7.40 | 3.44 | Fair | NONE | |||
| 3 | 2020-08-12 06:24:02 | EDT | Yes | JPR | USGS | 7.46 | 3.42 | 0.00 | 0.50 | Fair | Clear | NONE |
| 2 | 2020-07-07 12:33:34 | EDT | Yes | jpr | USGS | 37.8 | 3.88 | 0.00 | 0.60 | Fair | Clear | NONE |
| 1 | 2020-07-07 11:58:22 | EDT | Yes | jpr | USGS | 41.0 | 3.88 | 0.00 | 0.60 | Fair | 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: 2025-12-21 16:18:11 EST
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