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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 86 | 1978-10-03 11:50 | EDT | Yes | GJ | USGS | 0.51 | 0.28 | 0.00 | 1.00 | Good | Clear | NONE |
| 85 | 1978-08-11 12:45 | EDT | Yes | VC/JW | USGS | 0.59 | 0.25 | 0.00 | 0.40 | Fair | Clear | NONE |
| 84 | 1978-06-27 13:25 | EDT | Yes | GJ | USGS | 0.54 | 0.28 | 0.00 | 0.60 | Fair | Clear | NONE |
| 83 | 1978-04-18 07:58 | EST | Yes | GJ | USGS | 0.91 | 0.28 | 0.00 | 0.40 | Fair | Clear | NONE |
| 82 | 1978-03-02 09:50 | EST | Yes | GJ | USGS | 0.84 | 0.27 | 0.00 | 0.50 | Fair | Clear | NONE |
| 81 | 1978-02-14 14:20 | EST | Yes | GJ | USGS | 0.93 | 0.29 | 0.00 | 0.60 | Fair | Clear | NONE |
| 80 | 1977-12-07 11:40 | EST | Yes | RLD | USGS | 0.85 | 0.28 | 0.00 | 0.30 | Good | Clear | NONE |
| 79 | 1977-10-13 08:25 | EDT | Yes | GJ | USGS | 0.35 | 0.23 | 0.00 | 1.00 | Fair | Clear | NONE |
| 78 | 1977-09-29 15:30 | EDT | Yes | GJ | USGS | 0.39 | 0.25 | 0.00 | 0.80 | Fair | Clear | NONE |
| 77 | 1977-08-04 10:55 | EDT | Yes | VC | USGS | 0.43 | 0.24 | 0.01 | 0.40 | Poor | Clear | NONE |
| 76 | 1977-06-29 13:40 | EDT | Yes | GJ/VC | USGS | 0.71 | 0.27 | 0.00 | 0.40 | Unspecified | Clear | NONE |
| 75 | 1977-05-05 08:25 | EDT | Yes | RL | USGS | 0.88 | 0.28 | 0.00 | 0.50 | Fair | Clear | NONE |
| 74 | 1977-04-08 12:20 | EST | Yes | RL/VC | USGS | 0.50 | 0.28 | 0.00 | 0.30 | Poor | Clear | NONE |
| 73 | 1977-02-24 13:00 | EST | Yes | RL | USGS | 0.07 | 0.24 | 0.03 | 0.50 | Fair | Clear | NONE |
| 72 | 1977-01-26 09:12 | EST | Yes | RD | USGS | 0.40 | 0.22 | 0.00 | 0.30 | Good | NONE | |
| 71 | 1976-11-09 08:40 | EST | Yes | KPK | USGS | 0.62 | 0.24 | 0.00 | 0.60 | Fair | DebrisLight | NONE |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL:
Page Contact Information: Pennsylvania Water Data Support Team
Page Last Modified: 2025-12-10 06:52:39 EST
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