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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 51 | 2000-05-04 08:45 | EDT | Yes | FAD | USGS | 6.40 | 0.00 | 0.40 | Good | Clear | NONE | |
| 50 | 2000-04-03 09:59 | EDT | Yes | FAD | USGS | 9.07 | 0.00 | 0.40 | Good | Clear | NONE | |
| 49 | 2000-03-02 08:43 | EST | Yes | FAD | USGS | 5.73 | 0.00 | 0.40 | Good | Clear | NONE | |
| 48 | 2000-02-10 09:00 | EST | Yes | FAD | USGS | 11.4 | 0.00 | 0.40 | Good | Clear | NONE | |
| 47 | 1999-11-23 08:44 | EST | Yes | FAD | USGS | 2.24 | 0.00 | 0.40 | Good | Clear | NONE | |
| 46 | 1999-10-13 09:00 | EDT | Yes | FAD | USGS | 2.48 | 0.00 | 0.50 | Fair | DebrisLight | NONE | |
| 45 | 1999-09-03 08:59 | EDT | Yes | FAD | USGS | 0.13 | 0.00 | 0.10 | Poor | DebrisLight | NONE | |
| 44 | 1999-08-09 09:18 | EDT | Yes | FAD | USGS | 0.10 | 0.00 | 0.10 | Poor | DebrisLight | NONE | |
| 43 | 1999-07-08 08:55 | EDT | Yes | FAD | USGS | 0.29 | 0.00 | 0.10 | Fair | DebrisLight | NONE | |
| 42 | 1999-06-10 08:58 | EDT | Yes | FAD | USGS | 0.51 | 0.00 | 0.30 | Fair | DebrisLight | NONE | |
| 41 | 1999-05-03 09:18 | EDT | Yes | FAD | USGS | 2.94 | 0.00 | 0.50 | Good | Clear | NONE | |
| 40 | 1999-04-08 09:05 | EDT | Yes | FAD | USGS | 6.62 | 0.00 | 0.50 | Good | Clear | NONE | |
| 39 | 1999-03-09 09:00 | EST | Yes | FAD | USGS | 3.93 | 0.00 | 0.40 | Good | Clear | NONE | |
| 38 | 1999-02-10 09:24 | EST | Yes | FAD | USGS | 6.56 | 0.00 | 0.40 | Good | Clear | NONE | |
| 37 | 1988-08-17 13:50 | EDT | Yes | fad | USGS | 0.24 | 1.14 | Fair | DebrisLight | NONE | ||
| 36 | 1988-07-14 14:25 | EDT | Yes | FAD | USGS | 0.71 | 1.20 | 0.00 | 0.30 | Fair | Clear | NONE |
| 35 | 1988-06-23 11:55 | EDT | Yes | FAD | USGS | 0.62 | 1.18 | 0.00 | 0.30 | Fair | Clear | NONE |
| 34 | 1988-06-07 15:00 | EDT | Yes | FAD | USGS | 1.48 | 1.26 | -0.01 | 0.50 | Good | Clear | NONE |
| 33 | 1988-04-20 14:20 | EDT | Yes | FAD | USGS | 7.16 | 1.55 | -0.01 | 0.40 | Good | Clear | NONE |
| 32 | 1988-03-17 14:00 | EST | Yes | FAD | USGS | 4.64 | 1.42 | 0.00 | 0.50 | Good | Clear | NONE |
| 31 | 1988-02-12 14:30 | EST | Yes | FAD | USGS | 63.8 | 3.19 | 0.00 | 0.80 | Good | Clear | NONE |
| 30 | 1988-02-08 10:25 | EST | Yes | FAD | USGS | 7.64 | 1.53 | 0.01 | 0.50 | Good | Clear | NONE |
| 29 | 1987-12-29 14:00 | EST | Yes | FAD | USGS | 7.28 | 1.56 | 0.00 | 0.50 | Fair | DebrisLight | NONE |
| 28 | 1987-11-25 12:55 | EST | Yes | FAD | USGS | 0.35 | 1.34 | 0.00 | 0.30 | Fair | DebrisHeavy | NONE |
| 27 | 1987-10-16 14:41 | EDT | Yes | FAD | USGS | 0.04 | 1.12 | 0.00 | 0.00 | Fair | Clear | NONE |
| 26 | 1987-10-08 -- -- | -- | Yes | FAD | USGS | 0.10 | 1.13 | 0.00 | 0.10 | Fair | Clear | NONE |
| 25 | 1987-08-19 -- -- | -- | Yes | FAD | USGS | 0.10 | 1.12 | 0.00 | 0.20 | Fair | Clear | NONE |
| 24 | 1987-07-09 -- -- | -- | Yes | FAD | USGS | 1.30 | 1.24 | 0.00 | 0.40 | Fair | Clear | NONE |
| 23 | 1987-06-02 -- -- | -- | Yes | FAD | USGS | 2.66 | 1.34 | 0.00 | 0.40 | Good | Clear | NONE |
| 22 | 1987-05-14 -- -- | -- | Yes | FAD | USGS | 5.34 | 1.48 | 0.00 | 0.40 | Good | Clear | NONE |
| 21 | 1987-04-06 -- -- | -- | Yes | FAD | USGS | 17.3 | 1.96 | 0.00 | 0.60 | Good | Clear | NONE |
| 20 | 1987-03-04 -- -- | -- | Yes | FAD | USGS | 16.9 | 1.93 | 0.00 | 0.40 | Good | Clear | NONE |
| 19 | 1987-02-06 -- -- | -- | Yes | FAD | USGS | 19.9 | 1.98 | 0.00 | 0.50 | Good | Clear | NONE |
| 18 | 1986-12-16 -- -- | -- | Yes | FAD | USGS | 4.47 | 1.43 | 0.00 | 0.40 | Fair | Clear | NONE |
| 17 | 1986-11-17 -- -- | -- | Yes | FAD | USGS | 0.24 | 1.24 | 0.00 | 0.20 | Fair | DebrisLight | NONE |
| 16 | 1986-10-15 -- -- | -- | Yes | FAD | USGS | 0.14 | 1.14 | 0.00 | 0.10 | Fair | Clear | NONE |
| 15 | 1986-09-12 -- -- | -- | Yes | FAD | USGS | 0.47 | 1.16 | 0.00 | 0.30 | Fair | Clear | NONE |
| 14 | 1986-08-04 -- -- | -- | Yes | FAD | USGS | 0.49 | 1.16 | 0.00 | 0.20 | Fair | Clear | NONE |
| 13 | 1986-06-24 -- -- | -- | Yes | FAD | USGS | 0.55 | 1.20 | 0.00 | 0.30 | Good | Clear | NONE |
| 12 | 1986-04-03 -- -- | -- | Yes | FAD | USGS | 2.72 | 1.36 | 0.00 | 0.30 | Good | Clear | NONE |
| 11 | 1986-02-26 -- -- | -- | Yes | FAD | USGS | 11.2 | 1.74 | 0.00 | 0.40 | Good | Clear | NONE |
| 10 | 1986-01-10 -- -- | -- | Yes | FAD | USGS | 3.97 | 1.43 | 0.00 | 0.30 | Good | Clear | NONE |
| 9 | 1985-11-20 -- -- | -- | Yes | FAD | USGS | 1.97 | 1.35 | 0.00 | 0.40 | Good | Clear | NONE |
| 8 | 1985-10-24 -- -- | -- | Yes | FAD | USGS | 4.65 | 1.49 | 0.00 | 0.40 | Good | Clear | NONE |
| 7 | 1985-09-24 -- -- | -- | Yes | FAD | USGS | 1.02 | 1.25 | 0.00 | 0.40 | Good | Clear | NONE |
| 6 | 1985-08-23 -- -- | -- | Yes | AJT | USGS | 4.87 | 1.47 | 0.00 | 0.50 | Good | Clear | NONE |
| 5 | 1985-07-08 -- -- | -- | Yes | FAD/MAW | USGS | 0.29 | 1.17 | 0.00 | 0.20 | Poor | NONE |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL:
Page Contact Information: Maryland Water Data Support Team
Page Last Modified: 2025-12-26 11:38:38 EST
0.28 0.28 caww02