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Streamflow Measurements for the Nation
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| HTML table without channel data |
| Tab-separated data with channel data |
| Tab-separated data without channel 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 45 | 1974-10-02 13:58 | EDT | Yes | THY/WJH | USGS | 0.45 | 0.68 | 0.00 | 0.40 | Good | Clear | NONE |
| 44 | 1974-09-26 11:45 | EDT | Yes | WJH | USGS | 0.55 | 0.69 | 0.00 | 0.30 | Good | Clear | NONE |
| 43 | 1974-07-24 10:29 | EDT | Yes | GHC/DJS | USGS | 0.56 | 0.69 | 0.00 | 0.40 | Good | Clear | NONE |
| 42 | 1974-07-18 14:15 | EDT | Yes | WJH/GHC | USGS | 0.47 | 0.69 | 0.00 | 0.50 | Fair | Clear | NONE |
| 41 | 1974-05-16 10:50 | EDT | Yes | WJH/GHC | USGS | 1.73 | 0.76 | 0.00 | 0.40 | Good | Clear | NONE |
| 40 | 1974-01-16 20:52 | EDT | Yes | WJH/SCC | USGS | 2.09 | 0.78 | 0.00 | 0.40 | Good | Clear | NONE |
| 39 | 1973-12-28 14:50 | EST | Yes | SCC/WJH | USGS | 2.51 | 0.79 | 0.00 | 0.50 | Fair | Clear | NONE |
| 38 | 1973-10-10 12:35 | EDT | Yes | THY | USGS | 0.81 | 0.71 | 0.00 | 0.50 | Good | Clear | NONE |
| 37 | 1973-09-14 13:02 | EDT | Yes | WJH | USGS | 17.2 | 1.06 | 0.02 | 0.60 | Good | Clear | NONE |
| 36 | 1973-08-06 16:25 | EDT | Yes | THY | USGS | 0.94 | 0.72 | 0.00 | 0.60 | Good | Clear | NONE |
| 35 | 1973-06-28 13:50 | EDT | Yes | WJH | USGS | 1.73 | 0.75 | 0.00 | 0.50 | Good | Clear | NONE |
| 34 | 1973-06-12 14:05 | EDT | Yes | WJH | USGS | 1.64 | 0.75 | 0.00 | 0.40 | Good | Clear | NONE |
| 33 | 1973-04-04 15:20 | EST | Yes | CSG | USGS | 54.9 | 1.39 | -0.03 | 0.30 | Unspecified | Clear | NONE |
| 32 | 1973-04-02 12:45 | EST | Yes | CSG | USGS | 11.2 | 0.99 | -0.01 | 0.40 | Good | Clear | NONE |
| 31 | 1972-09-27 15:25 | EDT | Yes | CSG | USGS | 0.83 | 0.71 | 0.00 | 0.40 | Fair | Clear | NONE |
| 30 | 1972-06-30 12:00 | EDT | Yes | CSG | USGS | 9.05 | 0.95 | -0.01 | 0.60 | Good | Clear | NONE |
| 29C | 1972-06-21 -- -- | -- | Yes | THY/RHS | USGS | 3750 | 6.25 | Fair | Unspecifed | NONE | ||
| 28 | 1972-03-30 10:55 | EST | Yes | CSG | USGS | 2.56 | 0.80 | 0.00 | 0.60 | Good | Clear | NONE |
| 27 | 1971-11-15 12:50 | EST | Yes | CSG | USGS | 1.71 | 0.76 | 0.00 | 0.50 | Good | Clear | NONE |
| 26C | 1971-08-03 -- -- | -- | Yes | THY/WJD | USGS | 1500 | 5.43 | Fair | Unspecifed | NONE | ||
| 25 | 1971-05-13 12:47 | EDT | Yes | THY | USGS | 27.0 | 1.15 | -0.02 | 0.30 | Good | Clear | NONE |
| 24 | 1970-04-22 15:30 | EST | Yes | THY | USGS | 2.30 | 0.77 | 0.00 | 0.40 | Good | Clear | NONE |
| 23 | 1970-04-14 12:29 | EST | Yes | THY | USGS | 278 | 3.10 | 0.28 | 0.50 | Fair | Clear | NONE |
| 22 | 1970-04-14 11:45 | EST | Yes | THY | USGS | 199 | 2.46 | 0.37 | 0.30 | Good | Clear | NONE |
| 21 | 1970-04-14 11:37 | EST | Yes | THY | USGS | 163 | 2.08 | 0.27 | 0.20 | Good | Clear | NONE |
| 20 | 1969-08-18 16:50 | EST | Yes | THY | USGS | 68.2 | 1.38 | -0.03 | 0.20 | Good | Clear | NONE |
| 19 | 1969-03-18 12:33 | EST | Yes | THY | USGS | 1.23 | 0.73 | 0.00 | 0.40 | Good | Clear | NONE |
| 18 | 1968-09-23 15:00 | EST | Yes | THY | USGS | 0.12 | 0.59 | 0.00 | 0.20 | Unspecified | Clear | NONE |
| 17 | 1968-05-28 09:55 | EST | Yes | THY | USGS | 91.5 | 1.50 | -0.04 | 0.30 | Good | Clear | NONE |
| 16 | 1967-07-31 12:55 | EST | Yes | WJD | USGS | 0.48 | 0.66 | 0.00 | 0.40 | Fair | Clear | NONE |
| 15 | 1967-06-08 12:45 | EST | Yes | THY | USGS | 0.83 | 0.71 | 0.00 | 0.40 | Good | Clear | NONE |
| 14 | 1967-03-22 13:50 | EST | Yes | THY | USGS | 10.4 | 0.98 | 0.00 | 0.60 | Good | Clear | NONE |
| 13 | 1967-03-15 09:47 | EST | Yes | THY | USGS | 28.0 | 1.20 | -0.03 | 0.50 | Good | Clear | NONE |
| 12 | 1967-01-26 12:45 | EST | Yes | THY/LWL | USGS | 1.28 | 0.08 | 0.00 | 0.30 | Good | Clear | NONE |
| 11 | 1966-10-19 11:40 | EST | Yes | DHC | USGS | 42.5 | 1.34 | 0.00 | 0.30 | Good | Clear | NONE |
| 8 | 1949-07-21 14:10 | EST | Yes | R | USGS | 13.2 | 1.22 | 0.00 | 0.50 | Unspecified | Clear | NONE |
| 7 | 1949-05-22 -- -- | -- | Yes | ROM | USGS | 460 | 5.10 | Unspecified | Unspecifed | NONE | ||
| 6C | 1949-05-15 -- -- | -- | Yes | ROM | USGS | 445 | 5.00 | Unspecified | Unspecifed | NONE | ||
| 5 | 1949-04-13 16:15 | EST | Yes | M/B | USGS | 2.69 | 0.80 | 0.00 | 1.00 | Good | Clear | NONE |
| 4 | 1949-03-10 09:45 | EST | Yes | M/B | USGS | 2.14 | 0.76 | 0.00 | 0.30 | Good | Clear | NONE |
| 3 | 1948-11-22 12:10 | EST | Yes | JD | USGS | 1.73 | 0.83 | 0.03 | 0.70 | Fair | Clear | NONE |
| 2 | 1948-09-10 11:45 | EST | Yes | KEB | USGS | 12.3 | 1.28 | 0.00 | 0.50 | Good | Clear | NONE |
| 1 | 1948-05-26 14:45 | EST | Yes | JFK | USGS | 1.75 | 0.88 | 0.00 | 0.80 | Fair | Clear | 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: 2025-01-02 23:12:41 EST
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