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Streamflow Measurements for the Nation
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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 |
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| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 73 | 1990-03-05 12:15 | EST | Yes | AJT | USGS | 24.2 | 1.46 | 0.00 | 0.30 | Fair | Clear | NONE |
| 72 | 1989-11-14 11:55 | EST | Yes | AJT | USGS | 27.1 | 1.48 | 0.00 | 0.30 | Fair | Clear | NONE |
| 71 | 1989-07-24 10:45 | EDT | Yes | FAD | USGS | 44.4 | 1.78 | 0.00 | 0.80 | Good | Clear | NONE |
| 70 | 1989-07-05 18:40 | EDT | Yes | WHW/RHS | USGS | 7070 | 14.11 | -0.37 | 1.30 | Good | Clear | NONE |
| 69 | 1989-05-10 14:15 | EDT | Yes | RPH/AJT | USGS | 402 | 5.00 | 0.33 | 0.80 | Good | Clear | NONE |
| 68 | 1988-12-28 09:15 | EST | Yes | AJT | USGS | 19.8 | 1.36 | 0.00 | 0.30 | Good | Clear | NONE |
| 67 | 1988-10-14 15:10 | EDT | Yes | AJT | USGS | 9.80 | 1.13 | 0.00 | 0.40 | Good | Clear | NONE |
| 66 | 1988-07-06 15:55 | EDT | Yes | AJT | USGS | 2.94 | 1.01 | 0.00 | 0.40 | Fair | Clear | NONE |
| 65 | 1988-05-19 16:00 | EDT | Yes | WHW/AJT | USGS | 3340 | 11.40 | -0.31 | 1.60 | Good | Unspecifed | NONE |
| 64 | 1988-01-22 10:15 | EST | Yes | AJT | USGS | 81.1 | 2.22 | -0.03 | 0.60 | Good | Clear | NONE |
| 63 | 1987-12-08 12:15 | EST | Yes | AJT | USGS | 17.6 | 1.30 | 0.00 | 0.40 | Good | Clear | NONE |
| 62 | 1987-10-06 11:35 | EDT | Yes | AJT | USGS | 9.40 | 1.14 | 0.00 | 0.30 | Good | Clear | NONE |
| 61 | 1987-07-02 13:20 | EDT | Yes | AJT | USGS | 152 | 3.04 | 0.00 | 0.60 | Good | Clear | NONE |
| 60 | 1986-12-03 12:40 | EST | Yes | RHS/AJT | USGS | 1050 | 7.57 | -0.20 | 0.90 | Good | Clear | NONE |
| 59 | 1986-09-09 10:35 | EDT | Yes | AJT | USGS | 3.64 | 0.97 | 0.00 | 0.60 | Fair | Clear | NONE |
| 58 | 1986-08-21 13:45 | EDT | Yes | AJT | USGS | 111 | 2.62 | -0.03 | 0.50 | Good | Clear | NONE |
| 57 | 1986-07-02 14:15 | EDT | Yes | FAD | USGS | 27.6 | 0.00 | 0.02 | 0.50 | Good | Clear | NONE |
| 56 | 1984-09-07 12:35 | EDT | Yes | FAD | USGS | 9.01 | 1.19 | 0.00 | 0.50 | Good | Clear | NONE |
| 55 | 1984-04-13 13:00 | EST | Yes | AJT | USGS | 45.6 | 1.90 | 0.00 | 0.50 | Fair | Clear | NONE |
| 54 | 1984-03-29 12:30 | EST | Yes | FAD/ALH | USGS | 1140 | 7.50 | 0.37 | 1.50 | Fair | Unspecifed | NONE |
| 53 | 1983-07-27 12:20 | EDT | Yes | FAD | USGS | 8.84 | 1.26 | 0.00 | 0.50 | Good | DebrisLight | NONE |
| 52 | 1983-04-06 12:45 | EST | Yes | FAD | USGS | 51.6 | 1.93 | 0.01 | 0.50 | Good | Clear | NONE |
| 51 | 1983-03-15 11:55 | EST | Yes | FAD | USGS | 41.4 | 1.79 | 0.00 | 0.60 | Good | Clear | NONE |
| 50 | 1982-12-21 10:10 | EST | Yes | SLW | USGS | 22.5 | 1.54 | 0.00 | 0.30 | Good | DebrisLight | NONE |
| 49 | 1982-10-04 10:40 | EDT | Yes | SW | USGS | 6.05 | 1.15 | Good | DebrisLight | NONE | ||
| 48 | 1982-09-14 11:15 | EDT | Yes | SW | USGS | 4.16 | 1.07 | Good | Clear | NONE | ||
| 47 | 1982-08-09 11:37 | EDT | Yes | SW | USGS | 46.3 | 1.93 | Good | Clear | NONE | ||
| 46 | 1982-07-08 11:15 | EDT | Yes | SW | USGS | 10.7 | 1.31 | Good | Clear | NONE | ||
| 45 | 1982-06-04 03:45 | EDT | Yes | SW | USGS | 32.6 | 1.69 | Good | Clear | NONE | ||
| 44 | 1982-04-23 01:35 | EST | Yes | SW | USGS | 23.5 | 1.54 | Good | Clear | NONE | ||
| 43 | 1982-03-08 01:15 | EST | Yes | SW | USGS | 191 | 3.72 | Good | Clear | NONE | ||
| 42 | 1982-02-16 11:35 | EST | Yes | SW | USGS | 44.2 | 1.89 | Good | Clear | NONE | ||
| 41 | 1981-12-29 10:35 | EST | Yes | SW | USGS | 19.9 | 1.48 | Good | Clear | NONE | ||
| 40 | 1981-12-03 01:50 | EST | Yes | RHS/SW | USGS | 31.6 | 1.69 | Good | Clear | NONE | ||
| 39 | 1981-11-04 12:45 | EST | Yes | FAD | USGS | 8.32 | 1.26 | Good | Clear | NONE | ||
| 38 | 1981-10-05 02:30 | EDT | Yes | RHS | USGS | 6.03 | 1.16 | Good | Clear | NONE | ||
| 37 | 1981-08-17 02:20 | EDT | Yes | RHS | USGS | 14.5 | 1.40 | Good | Clear | NONE | ||
| 36 | 1981-07-16 02:20 | EDT | Yes | RHS | USGS | 2.89 | 1.04 | Good | Clear | NONE | ||
| 35 | 1981-06-12 13:10 | EDT | Yes | GP | USGS | 4.23 | 1.29 | Good | Clear | NONE | ||
| 34 | 1981-05-05 13:40 | EDT | Yes | WAG | USGS | 16.6 | 1.50 | Good | Clear | NONE | ||
| 33 | 1981-03-31 12:20 | EST | Yes | WAG | USGS | 19.4 | 1.54 | Good | Clear | NONE | ||
| 32 | 1981-02-19 12:15 | EST | Yes | WAG | USGS | 14.0 | 1.40 | Good | Clear | NONE | ||
| 31 | 1981-01-30 12:15 | EST | Yes | FAD | USGS | 8.25 | 1.27 | Good | IceShore | NONE | ||
| 30 | 1980-12-09 12:40 | EST | Yes | WAG | USGS | 5.45 | 1.18 | Good | Clear | NONE | ||
| 29 | 1980-11-12 10:25 | EST | Yes | WAG | USGS | 5.04 | 1.20 | Good | Clear | NONE | ||
| 28 | 1980-09-15 12:10 | EDT | Yes | FAD | USGS | 3.18 | 1.13 | Good | Clear | NONE | ||
| 27 | 1980-08-06 10:30 | EDT | Yes | WAG | USGS | 8.86 | 1.27 | Good | Clear | NONE | ||
| 26 | 1980-07-02 13:00 | EDT | Yes | WAG | USGS | 14.0 | 1.39 | Good | Clear | NONE | ||
| 25 | 1980-05-21 02:20 | EDT | Yes | WAG/FAD | USGS | 96.2 | 2.57 | Good | Unspecifed | NONE | ||
| 24 | 1980-05-19 02:25 | EDT | Yes | WAG/FAD | USGS | 58.1 | 2.00 | Good | Clear | NONE | ||
| 23 | 1980-04-04 01:25 | EST | Yes | WAG | USGS | 162 | 3.51 | Good | Clear | NONE | ||
| 22 | 1980-03-21 04:15 | EST | Yes | WAG/GS | USGS | 328 | 4.54 | Good | Unspecifed | NONE | ||
| 21 | 1980-02-19 01:25 | EST | Yes | WAG | USGS | 19.4 | 1.54 | Good | Clear | NONE | ||
| 20 | 1980-02-13 11:00 | EST | Yes | GP | USGS | 14.1 | 1.41 | Good | Clear | NONE | ||
| 19 | 1980-01-14 11:35 | EST | Yes | WAG/FAD | USGS | 56.7 | 2.02 | Good | Unspecifed | NONE | ||
| 18 | 1979-11-15 11:10 | EST | Yes | WAG/FAD | USGS | 39.3 | 1.81 | Good | Clear | NONE | ||
| 17 | 1979-10-15 02:40 | EDT | Yes | WAG | USGS | 33.5 | 1.75 | Fair | Clear | NONE | ||
| 16 | 1979-09-07 03:20 | EDT | Yes | GP | USGS | 66.9 | 2.18 | Good | Clear | NONE | ||
| 15 | 1979-07-12 10:45 | EDT | Yes | WAG/GS | USGS | 7.60 | 1.28 | Good | Clear | NONE | ||
| 14 | 1979-06-13 11:40 | EDT | Yes | WAG/GS | USGS | 33.1 | 1.75 | Good | Clear | NONE | ||
| 13 | 1979-05-10 04:00 | EDT | Yes | RHS/PPL | USGS | 22.5 | 1.58 | Good | Clear | NONE | ||
| 12 | 1979-04-16 11:20 | EST | Yes | WAG | USGS | 56.0 | 2.06 | Good | Clear | NONE | ||
| 11 | 1979-03-14 12:00 | EST | Yes | WAG | USGS | 56.5 | 2.06 | Good | Unspecifed | NONE | ||
| 10 | 1979-02-27 10:45 | EST | Yes | WAG | USGS | 418 | 4.64 | Good | Unspecifed | NONE | ||
| 9 | 1979-02-26 05:30 | EST | Yes | WAG/PPL | USGS | 1670 | 8.19 | Good | Unspecifed | NONE | ||
| 8 | 1979-01-31 11:15 | EST | Yes | WAG | USGS | 57.0 | 2.06 | Good | Clear | NONE | ||
| 5 | 1979-01-24 11:40 | EST | Yes | GP | USGS | 160 | 3.33 | Good | Clear | NONE | ||
| 7 | 1979-01-24 07:15 | EST | Yes | RHS/PPL | USGS | 1280 | 8.00 | Good | Clear | NONE | ||
| 6 | 1979-01-24 -- -- | -- | Yes | GP | USGS | 255 | 4.24 | Good | Clear | NONE | ||
| 4 | 1978-12-12 10:10 | EST | Yes | WAG | USGS | 38.6 | 1.84 | Good | Unspecifed | NONE | ||
| 3 | 1978-11-14 10:35 | EST | Yes | WAG | USGS | 7.57 | 1.30 | Good | Clear | NONE | ||
| 2 | 1978-10-12 11:25 | EDT | Yes | GP | USGS | 6.28 | 1.25 | Unspecified | VegetationLight | NONE | ||
| 1 | 1978-09-29 03:40 | EDT | Yes | RHS/PPL | USGS | 7.61 | 1.27 | Good | VegetationLight | 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: 2025-12-19 05:58:02 EST
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