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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30 | 1991-09-10 07:35 | EDT | Yes | RC | USGS | 3.47 | Fair | Clear | NONE | |||
| 29 | 1991-08-07 12:30 | EDT | Yes | RC | USGS | 2.81 | Fair | Clear | NONE | |||
| 28 | 1991-07-10 13:25 | EDT | Yes | RC | USGS | 4.63 | Fair | Clear | NONE | |||
| 27 | 1991-06-06 13:10 | EDT | Yes | RC | USGS | 8.79 | Fair | Clear | NONE | |||
| 26 | 1988-10-20 -- -- | -- | Yes | RC | USGS | 4.21 | Fair | DebrisLight | NONE | |||
| 10 | 1988-10-20 -- -- | -- | Yes | RTC | USGS | 4.21 | Fair | DebrisLight | NONE | |||
| 25 | 1988-07-08 -- -- | -- | Yes | RC | USGS | 5.34 | Fair | Clear | NONE | |||
| 24 | 1986-10-22 14:10 | EDT | Yes | RLD | USGS | 5.30 | Poor | Clear | NONE | |||
| 23 | 1986-09-10 12:25 | EDT | Yes | MEJ | USGS | 5.95 | Fair | Clear | NONE | |||
| 22 | 1985-09-11 12:00 | EDT | Yes | RLD | USGS | 4.63 | Fair | Clear | NONE | |||
| 21 | 1985-04-22 15:10 | EST | Yes | RLD | USGS | 9.85 | Fair | Clear | NONE | |||
| 20 | 1984-10-16 12:25 | EDT | Yes | RLD | USGS | 3.49 | Fair | Clear | NONE | |||
| 19 | 1984-09-26 10:40 | EDT | Yes | RLD | USGS | 3.91 | Fair | Clear | NONE | |||
| 17 | 1983-09-28 14:40 | EDT | Yes | RLD | USGS | 2.46 | Fair | Clear | NONE | |||
| 18 | 1983-08-18 09:15 | EDT | Yes | RLD | USGS | 5.51 | Fair | Clear | NONE | |||
| 16 | 1982-09-14 11:45 | EDT | Yes | RLD | USGS | 4.42 | Fair | Clear | NONE | |||
| 15 | 1981-09-19 15:00 | EDT | Yes | RLD | USGS | 9.22 | Poor | Clear | NONE | |||
| 14 | 1981-08-23 15:00 | EDT | Yes | RLD | USGS | 5.57 | Fair | Clear | NONE | |||
| 13 | 1978-05-01 16:00 | EDT | Yes | RCB | USGS | 13.9 | 2.20 | 0.00 | Good | NONE | ||
| 9 | 1974-06-07 -- -- | -- | Yes | L | USGS | 9.51 | 2.00 | 0.00 | 1.00 | Fair | Clear | NONE |
| 8 | 1973-08-13 -- -- | -- | Yes | PEJ | USGS | 29.4 | 2.34 | 0.00 | 0.50 | Good | Clear | NONE |
| 7 | 1973-05-31 -- -- | -- | Yes | HWE | USGS | 38.6 | 21.60 | 0.00 | 0.40 | Good | Clear | NONE |
| 6 | 1972-09-10 -- -- | -- | Yes | RWM | USGS | 3.93 | 22.37 | 0.00 | 0.70 | Good | Clear | NONE |
| 5 | 1972-05-26 -- -- | -- | Yes | L | USGS | 29.2 | 21.58 | -0.03 | 0.90 | Good | NONE | |
| 4 | 1971-10-12 -- -- | -- | Yes | CH | USGS | 12.0 | 21.83 | 0.00 | 0.80 | Fair | Clear | NONE |
| 3 | 1971-05-04 -- -- | -- | Yes | AV | USGS | 13.8 | 21.82 | 0.00 | 0.40 | Good | Clear | NONE |
| 2 | 1970-09-17 -- -- | -- | Yes | HWE | USGS | 3.81 | 22.21 | 0.00 | 0.40 | Good | NONE | |
| 1 | 1970-05-11 -- -- | -- | Yes | JBL | USGS | 19.8 | 21.67 | 0.00 | 0.40 | Fair | Clear | 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 00:29:15 EST
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