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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 41 | 2002-09-10 -- -- | -- | Yes | DK | USGS | 26.6 | 0.00 | 0.60 | Good | Clear | NONE | |
| 40 | 1991-09-21 -- -- | -- | Yes | MC | USGS | 34.7 | Fair | DebrisLight | NONE | |||
| 39 | 1991-08-12 -- -- | -- | Yes | RC | USGS | 52.4 | Fair | Clear | NONE | |||
| 38 | 1991-07-08 -- -- | -- | Yes | MC | USGS | 53.2 | Good | Clear | NONE | |||
| 37 | 1991-06-03 -- -- | -- | Yes | RC | USGS | 80.5 | Good | Clear | NONE | |||
| 36 | 1988-10-12 10:00 | EDT | Yes | KEW | USGS | 42.1 | Good | Clear | NONE | |||
| 35 | 1988-07-12 -- -- | -- | Yes | KW | USGS | 53.9 | Good | Clear | NONE | |||
| 34 | 1987-08-25 -- -- | -- | Yes | KW | USGS | 41.2 | Good | Clear | NONE | |||
| 33 | 1986-09-12 -- -- | -- | Yes | DJ | USGS | 57.9 | Fair | Clear | NONE | |||
| 32 | 1985-09-11 -- -- | -- | Yes | PM | USGS | 51.6 | 0.00 | 0.70 | Fair | Clear | NONE | |
| 31 | 1984-09-27 -- -- | -- | Yes | TW | USGS | 58.0 | Fair | NONE | ||||
| 30 | 1983-09-06 -- -- | -- | Yes | PM | USGS | 39.0 | 0.00 | 0.50 | Fair | NONE | ||
| 29 | 1983-07-26 -- -- | -- | Yes | PM | USGS | 58.8 | 0.00 | 0.70 | Fair | Clear | NONE | |
| 28 | 1982-09-09 -- -- | -- | Yes | PM | USGS | 39.8 | Fair | Clear | NONE | |||
| 27 | 1981-09-18 -- -- | -- | Yes | DP | USGS | 55.2 | Good | NONE | ||||
| 26 | 1981-08-21 -- -- | -- | Yes | DP | USGS | 34.2 | Good | NONE | ||||
| 25 | 1977-05-25 -- -- | -- | Yes | WPS | USGS | 138 | 5.97 | 0.00 | 0.70 | Good | Clear | NONE |
| 24 | 1977-03-23 -- -- | -- | Yes | TLK | USGS | 606 | 8.48 | -0.06 | 1.50 | Good | Clear | NONE |
| 23 | 1975-03-06 -- -- | -- | Yes | XYZ | USGS | 184 | Unspecified | NONE | ||||
| 22 | 1974-10-31 -- -- | -- | Yes | XYZ | USGS | 46.0 | Unspecified | NONE | ||||
| 21 | 1973-04-27 -- -- | -- | Yes | CH | USGS | 208 | 6.46 | 0.03 | 0.50 | Excellent | NONE | |
| 20 | 1973-04-24 -- -- | -- | Yes | CH | USGS | 194 | 6.32 | 0.00 | 0.30 | Good | NONE | |
| 19 | 1973-03-20 -- -- | -- | Yes | RMM | USGS | 132 | 6.20 | Unspecified | Clear | NONE | ||
| 18 | 1972-05-25 -- -- | -- | Yes | XYZ | USGS | 138 | Unspecified | NONE | ||||
| 17 | 1957-08-07 -- -- | -- | Yes | DNW | USGS | 33.1 | Good | NONE | ||||
| 16 | 1955-08-04 -- -- | -- | Yes | C | USGS | 32.4 | Good | NONE | ||||
| 15 | 1953-10-26 -- -- | -- | Yes | JLL | USGS | 43.5 | Good | NONE | ||||
| 14 | 1953-08-26 -- -- | -- | Yes | HWE | USGS | 47.0 | Good | NONE | ||||
| 13 | 1952-10-15 -- -- | -- | Yes | JLL | USGS | 65.0 | Fair | NONE | ||||
| 12 | 1951-09-26 -- -- | -- | Yes | R | USGS | 29.6 | Good | NONE | ||||
| 11 | 1951-08-27 -- -- | -- | Yes | S | USGS | 17.4 | 19.60 | 0.01 | 0.30 | Fair | NONE | |
| 10 | 1951-05-25 -- -- | -- | Yes | S | USGS | 85.9 | 17.93 | 0.00 | 0.50 | Unspecified | NONE | |
| 9 | 1951-02-20 -- -- | -- | Yes | S | USGS | 173 | 16.84 | 0.00 | 0.70 | Fair | NONE | |
| 8 | 1950-11-02 -- -- | -- | Yes | S | USGS | 49.8 | 18.17 | 0.00 | 0.30 | Fair | NONE | |
| 7 | 1950-10-04 -- -- | -- | Yes | RWR | USGS | 40.9 | Good | NONE | ||||
| 6 | 1949-08-19 -- -- | -- | Yes | HEL | USGS | 55.1 | Good | NONE | ||||
| 5 | 1948-08-31 -- -- | -- | Yes | SC | USGS | 47.8 | Good | NONE | ||||
| 4 | 1947-09-10 -- -- | -- | Yes | H/C | USGS | 88.7 | Excellent | NONE | ||||
| 3 | 1946-09-05 -- -- | -- | Yes | HSR | USGS | 56.4 | Good | NONE | ||||
| 2 | 1946-08-30 -- -- | -- | Yes | HSR | USGS | 72.0 | Poor | NONE | ||||
| 1 | 1943-10-13 23:00 | EST | Yes | DB | USGS | 16.7 | 0.05 | 0.40 | Unspecified | 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: 2025-12-25 23:50:05 EST
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