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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 |
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| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2025-09-03 07:57:59 | EDT | Yes | tls | USGS | 0.38 | Poor | Clear | NONE | |||
| 2 | 2023-07-11 01:00:30 | EDT | Yes | RGK | USGS | 35.0 | 10.78 | Poor | NONE | |||
| 1 | 2023-02-14 14:23:01 | EST | Yes | SLW/ahl | USGS | 3.59 | 10.51 | 0.00 | Poor | 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: 2026-01-20 05:27:16 EST
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