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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 24 | 1991-09-05 10:30 | EDT | Yes | MS | USGS | 2.19 | 16.58 | Good | Clear | NONE | ||
| 23 | 1991-07-09 09:55 | EDT | Yes | LF | USGS | 10.5 | 16.28 | Good | Clear | NONE | ||
| 22 | 1991-06-06 09:15 | EDT | Yes | MJ | USGS | 2.65 | 16.54 | Good | DebrisLight | NONE | ||
| 21 | 1990-05-01 -- -- | -- | Yes | LF | USGS | 16.5 | 15.96 | Unspecified | NONE | |||
| 20 | 1989-08-18 09:12 | EDT | Yes | JO | USGS | 2.69 | 16.68 | Good | Clear | NONE | ||
| 19 | 1988-09-08 12:30 | EDT | Yes | MJ | USGS | 3.39 | 16.59 | Good | Clear | NONE | ||
| 18 | 1988-04-12 11:45 | EDT | Yes | MJ | USGS | 22.6 | 15.75 | -0.02 | 1.00 | Good | Clear | NONE |
| 17 | 1981-08-25 11:45 | EDT | Yes | MC | USGS | 1.32 | 16.64 | Good | Clear | NONE | ||
| 16C | 1981-08-12 07:35 | EDT | Yes | RM | USGS | 3.85 | 0.00 | 0.50 | Good | Clear | NONE | |
| 16B | 1981-03-25 09:05 | EST | Yes | RM | USGS | 16.0 | 0.00 | 0.60 | Good | Clear | NONE | |
| 16 | 1979-09-25 13:20 | EDT | Yes | RM | USGS | 6.64 | 16.63 | Good | Clear | NONE | ||
| 16A | 1979-08-19 14:30 | EDT | Yes | RM | USGS | 13.0 | 0.00 | 0.50 | Good | Clear | NONE | |
| 15B | 1979-08-02 10:05 | EDT | Yes | DL | USGS | 18.0 | 0.00 | 0.70 | Unspecified | Clear | NONE | |
| 15A | 1979-06-06 13:40 | EDT | Yes | TM | USGS | 13.6 | 0.00 | 0.80 | Good | Clear | NONE | |
| 15 | 1979-05-15 10:30 | EDT | Yes | TM | USGS | 26.4 | 15.86 | Good | Clear | NONE | ||
| 14 | 1978-09-11 14:50 | EDT | Yes | DW | USGS | 2.27 | 16.35 | Good | Clear | NONE | ||
| 13 | 1977-05-03 08:10 | EDT | Yes | DW | USGS | 8.56 | 16.57 | Good | Clear | NONE | ||
| 12 | 1976-09-09 10:30 | EDT | Yes | MC | USGS | 1.49 | 16.91 | Good | Clear | NONE | ||
| 11 | 1976-04-19 09:05 | EST | Yes | DW | USGS | 7.87 | 16.66 | Good | Clear | NONE | ||
| 10 | 1975-09-15 17:15 | EDT | Yes | DW | USGS | 9.68 | 16.60 | Excellent | Clear | NONE | ||
| 9 | 1975-04-17 11:50 | EDT | Yes | MC | USGS | 15.0 | 16.47 | Good | Clear | NONE | ||
| 8 | 1974-09-26 08:00 | EDT | Yes | DW | USGS | 13.3 | 15.95 | Good | Clear | NONE | ||
| 7 | 1974-04-19 08:35 | EDT | Yes | JD | USGS | 29.6 | 15.94 | Good | Clear | NONE | ||
| 6 | 1973-09-19 12:40 | EDT | Yes | RM | USGS | 4.15 | 16.79 | Good | Clear | NONE | ||
| 5 | 1973-05-02 13:40 | EDT | Yes | RM | USGS | 35.7 | 15.84 | Good | Clear | NONE | ||
| 4A | 1973-04-16 -- -- | -- | Yes | RH | USGS | 24.7 | Unspecified | Clear | NONE | |||
| 4 | 1972-08-16 14:50 | EDT | Yes | RM | USGS | 2.72 | 16.84 | Good | Clear | NONE | ||
| 3 | 1972-05-25 11:00 | EDT | Yes | DW | USGS | 7.32 | 16.00 | Good | Clear | NONE | ||
| 2 | 1971-08-30 09:50 | EDT | Yes | MC | USGS | 1.40 | 16.86 | Good | DebrisLight | NONE | ||
| 1 | 1971-05-21 11:40 | EDT | Yes | JA | USGS | 14.8 | 15.75 | 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: 2025-12-09 22:35:41 EST
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