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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 27 | 1991-09-05 10:00 | EDT | Yes | MJ | USGS | 0.32 | 14.27 | Unspecified | Clear | NONE | ||
| 26 | 1991-07-10 08:30 | EDT | Yes | MS | USGS | 1.63 | 13.91 | Good | Clear | NONE | ||
| 25 | 1991-06-06 09:00 | EDT | Yes | MS | USGS | 0.53 | 14.05 | Good | Clear | NONE | ||
| 24 | 1990-07-03 13:25 | EDT | Yes | MJ | USGS | 0.37 | 14.47 | Good | Clear | NONE | ||
| 23 | 1989-08-16 16:40 | EDT | Yes | RS | USGS | 0.37 | 14.52 | Unspecified | Clear | NONE | ||
| 22 | 1988-08-23 -- -- | -- | Yes | LF | USGS | 0.00 | 15.05 | Unspecified | NONE | |||
| 21 | 1988-04-13 11:42 | EDT | Yes | TN | USGS | 7.67 | 14.14 | Good | Clear | NONE | ||
| 20 | 1981-08-25 13:10 | EDT | Yes | RS | USGS | 1.00 | 14.26 | Good | Clear | NONE | ||
| 19 | 1979-09-25 13:15 | EDT | Yes | TM | USGS | 0.92 | 14.74 | Good | Clear | NONE | ||
| 18 | 1979-05-17 10:50 | EDT | Yes | LF | USGS | 4.07 | 14.18 | Good | Clear | NONE | ||
| 17 | 1978-09-11 17:40 | EDT | Yes | JF | USGS | 0.03 | 13.68 | Fair | Clear | NONE | ||
| 16 | 1977-05-03 13:40 | EDT | Yes | RS | USGS | 6.07 | 13.90 | Good | Clear | NONE | ||
| 15 | 1976-09-09 14:00 | EDT | Yes | RS | USGS | 0.12 | 14.26 | Good | Clear | NONE | ||
| 14 | 1976-04-19 15:30 | EST | Yes | JF | USGS | 3.10 | 14.02 | -0.01 | 1.30 | Good | Clear | NONE |
| 13 | 1975-09-17 08:25 | EDT | Yes | DW | USGS | 2.56 | 14.01 | Good | Clear | NONE | ||
| 12 | 1975-04-17 12:15 | EDT | Yes | RS | USGS | 7.30 | 13.89 | Good | Clear | NONE | ||
| 11 | 1974-09-26 14:35 | EDT | Yes | JD | USGS | 1.19 | 14.12 | Good | Clear | NONE | ||
| 10 | 1974-04-25 13:35 | EDT | Yes | RM | USGS | 24.8 | 13.63 | Good | Clear | NONE | ||
| 9 | 1974-04-15 14:50 | EDT | Yes | MC | USGS | 59.4 | 13.11 | Good | Clear | NONE | ||
| 8 | 1973-09-13 12:10 | EDT | Yes | MC | USGS | 0.04 | 14.31 | Fair | Clear | NONE | ||
| 7 | 1973-04-30 15:20 | EDT | Yes | RM | USGS | 21.0 | 13.69 | Good | Clear | NONE | ||
| 6 | 1972-08-14 16:40 | EDT | Yes | RM | USGS | 1.29 | 14.17 | Good | Clear | NONE | ||
| 5 | 1972-05-23 12:10 | EDT | Yes | JH | USGS | 3.92 | 13.99 | Unspecified | Clear | NONE | ||
| 4 | 1971-08-30 12:50 | EDT | Yes | RM | USGS | 0.40 | 14.17 | Good | Clear | NONE | ||
| 3 | 1971-05-05 16:10 | EDT | Yes | RM | USGS | 9.16 | 13.78 | Good | Clear | NONE | ||
| 2 | 1970-09-15 15:50 | EDT | Yes | MC | USGS | 109 | 12.38 | -0.05 | 0.60 | Good | Clear | NONE |
| 1 | 1970-06-19 11:40 | EDT | Yes | CR | USGS | 1.36 | 14.09 | 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: 2026-01-21 03:12:45 EST
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