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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 26 | 1991-09-04 16:10 | EDT | Yes | MS | USGS | 10.6 | 1.47 | Good | Clear | NONE | ||
| 25 | 1991-07-09 11:50 | EDT | Yes | LF | USGS | 15.0 | 1.51 | Good | Clear | NONE | ||
| 24 | 1991-06-06 10:40 | EDT | Yes | MJ | USGS | 14.2 | 1.39 | Good | Clear | NONE | ||
| 23 | 1990-05-01 12:35 | EDT | Yes | LF | USGS | 62.3 | 1.99 | Good | Clear | NONE | ||
| 22 | 1989-09-05 14:20 | EDT | Yes | JO | USGS | 7.80 | 1.49 | Good | Clear | NONE | ||
| 21 | 1988-09-12 10:35 | EDT | Yes | MJ | USGS | 16.7 | 1.17 | Excellent | Clear | NONE | ||
| 20 | 1988-04-12 14:00 | EDT | Yes | MJ | USGS | 104 | 2.41 | Excellent | Clear | NONE | ||
| 19 | 1981-08-25 13:25 | EDT | Yes | MC | USGS | 20.5 | 1.79 | Good | Clear | NONE | ||
| 18 | 1979-09-25 09:00 | EDT | Yes | RM | USGS | 23.6 | 1.12 | Good | Clear | NONE | ||
| 17 | 1979-05-15 16:00 | EDT | Yes | TM | USGS | 177 | 2.16 | 0.03 | 1.30 | Good | Clear | NONE |
| 16 | 1978-09-12 09:20 | EDT | Yes | DW | USGS | 13.0 | 0.82 | Good | Clear | NONE | ||
| 15 | 1977-05-03 13:50 | EDT | Yes | DW | USGS | 47.0 | 1.24 | Good | Clear | NONE | ||
| 14 | 1976-09-09 15:40 | EDT | Yes | MC | USGS | 12.3 | 0.94 | Good | Clear | NONE | ||
| 13 | 1976-04-19 14:20 | EST | Yes | DW | USGS | 38.3 | 1.02 | 1.02 | 0.70 | Good | Clear | NONE |
| 12 | 1975-09-16 08:40 | EDT | Yes | DW | USGS | 43.0 | 1.14 | Good | Clear | NONE | ||
| 11 | 1975-04-18 12:00 | EDT | Yes | RS | USGS | 54.5 | 1.32 | Good | Clear | NONE | ||
| 10 | 1974-09-26 15:30 | EDT | Yes | DW | USGS | 52.0 | 1.16 | Unspecified | Clear | NONE | ||
| 9 | 1974-04-08 16:00 | EDT | Yes | RS | USGS | 201 | 1.30 | Good | Clear | NONE | ||
| 8 | 1973-09-19 14:15 | EDT | Yes | RM | USGS | 27.3 | 0.94 | Good | Clear | NONE | ||
| 7 | 1973-05-01 13:00 | EDT | Yes | RM | USGS | 152 | 1.07 | Good | Clear | NONE | ||
| 6A | 1973-04-17 11:00 | EST | Yes | JL | USGS | 85.0 | 1.47 | Good | Clear | NONE | ||
| 6 | 1972-08-15 13:25 | EDT | Yes | RM | USGS | 16.0 | 0.82 | Good | Clear | NONE | ||
| 5A | 1972-08-07 17:10 | EDT | Yes | KM | USGS | 24.8 | 10.84 | Unspecified | Clear | NONE | ||
| 5 | 1972-05-25 14:10 | EDT | Yes | DW | USGS | 53.1 | 0.95 | Good | Clear | NONE | ||
| 4 | 1971-08-30 12:45 | EDT | Yes | MC | USGS | 15.4 | 0.76 | Good | Clear | NONE | ||
| 3 | 1971-05-06 12:40 | EDT | Yes | RM | USGS | 101 | 0.93 | Good | Clear | NONE | ||
| 2 | 1970-09-14 15:40 | EDT | Yes | MC | USGS | 27.7 | 0.83 | Good | Clear | NONE | ||
| 1 | 1970-05-20 17:00 | EDT | Yes | RS | USGS | 165 | 1.86 | Good | 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: 2025-12-13 17:30:13 EST
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