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Streamflow Measurements for the Nation
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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 106 | 1991-11-13 13:32 | EST | Yes | RHP/RWJ | USGS | 1.31 | 0.29 | 0.00 | 0.50 | Good | DebrisModerate | NONE |
| 105 | 1991-10-02 10:08 | EDT | Yes | RHP | USGS | 0.50 | 0.12 | 0.00 | 0.30 | Fair | Clear | NONE |
| 104 | 1991-08-21 15:25 | EDT | Yes | RHP | USGS | 0.91 | 0.18 | 0.00 | 0.40 | Good | Clear | NONE |
| 103 | 1991-07-25 12:20 | EDT | Yes | RHP | USGS | 0.35 | 0.10 | 0.00 | 0.30 | Good | Clear | NONE |
| 102 | 1991-07-22 12:29 | EDT | Yes | RHP | USGS | 0.43 | 0.12 | 0.00 | 0.60 | Good | Clear | NONE |
| 101 | 1991-07-10 10:30 | EDT | Yes | RHP | USGS | 0.68 | 0.15 | 0.00 | 0.40 | Good | Clear | NONE |
| 100 | 1991-05-29 10:17 | EDT | Yes | RHP | USGS | 2.35 | 0.35 | 0.00 | 0.60 | Good | Clear | NONE |
| 99 | 1991-04-17 15:33 | EDT | Yes | RHP/CJS | USGS | 9.54 | 0.80 | 0.00 | 0.60 | Good | Clear | NONE |
| 98 | 1991-03-05 10:48 | EST | Yes | RHP | USGS | 14.4 | 1.03 | 0.00 | 0.60 | Good | Clear | NONE |
| 97 | 1991-01-14 11:18 | EST | Yes | RHP | USGS | 10.6 | 0.86 | 0.00 | 0.90 | Good | Clear | NONE |
| 96 | 1990-11-15 14:30 | EST | Yes | RHP | USGS | 5.79 | 0.63 | 0.00 | 0.60 | Good | DebrisLight | NONE |
| 95 | 1990-11-01 12:15 | EST | Yes | RHP/JFH | USGS | 7.26 | 0.68 | 0.00 | 0.60 | Good | Clear | NONE |
| 94 | 1990-10-09 11:48 | EDT | Yes | RHP | USGS | 0.79 | 0.13 | 0.00 | 0.60 | Good | DebrisLight | NONE |
| 93 | 1990-08-13 15:00 | EDT | Yes | RHP | USGS | 1.31 | 0.20 | 0.00 | 0.60 | Good | Clear | NONE |
| 92 | 1990-06-20 14:45 | EDT | Yes | RHP | USGS | 3.68 | 0.51 | 0.00 | 0.60 | Good | Clear | NONE |
| 91 | 1990-05-16 12:45 | EDT | Yes | RHP | USGS | 8.90 | 0.80 | 0.00 | 0.70 | Good | Clear | NONE |
| 90 | 1990-03-28 13:35 | EST | Yes | RHP | USGS | 5.11 | 0.63 | 0.00 | 0.70 | Good | Clear | NONE |
| 89 | 1990-02-13 13:50 | EST | Yes | RHP | USGS | 6.90 | 0.77 | 0.00 | 0.60 | Good | Clear | NONE |
| 88 | 1990-01-23 11:22 | EST | Yes | RHP | USGS | 3.76 | 0.55 | 0.00 | 0.70 | Fair | Clear | NONE |
| 87 | 1990-01-04 15:49 | EST | Yes | RHP/LKH | USGS | 5.45 | 0.67 | 0.01 | 0.50 | Good | IceShore | NONE |
| 86 | 1989-11-16 16:04 | EST | Yes | RHP/BMH | USGS | 12.3 | 0.97 | -0.02 | 0.50 | Good | Clear | NONE |
| 85 | 1989-10-03 17:35 | EDT | Yes | JJM | USGS | 1.68 | 0.27 | 0.00 | 0.50 | Fair | DebrisLight | NONE |
| 84 | 1989-07-26 15:20 | EDT | Yes | JJM | USGS | 2.51 | 0.36 | 0.00 | 0.60 | Fair | DebrisLight | NONE |
| 83 | 1989-06-14 12:15 | EDT | Yes | JJM | USGS | 4.80 | 0.58 | 0.00 | 0.50 | Fair | Clear | NONE |
| 82 | 1989-05-12 10:30 | EDT | Yes | JJM | USGS | 25.7 | 1.32 | 0.00 | 0.50 | Fair | DebrisLight | NONE |
| 81 | 1989-05-02 14:45 | EDT | Yes | JJM | USGS | 24.5 | 1.29 | -0.02 | 0.50 | Fair | Clear | NONE |
| 80 | 1989-03-22 14:05 | EST | Yes | JJM | USGS | 8.88 | 0.78 | 0.00 | 0.50 | Fair | DebrisLight | NONE |
| 79 | 1989-02-15 15:30 | EST | Yes | JJM | USGS | 8.78 | 0.76 | -0.01 | 0.50 | Fair | DebrisLight | NONE |
| 78 | 1988-11-16 12:00 | EST | Yes | JJM | USGS | 0.74 | 0.16 | 0.00 | 0.30 | Fair | DebrisLight | NONE |
| 77 | 1988-10-12 13:00 | EDT | Yes | JJM | USGS | 0.24 | 0.04 | 0.00 | 0.20 | Fair | DebrisModerate | NONE |
| 76 | 1988-08-17 11:00 | EDT | Yes | JJM | USGS | 0.18 | -0.01 | 0.00 | 0.50 | Good | Clear | NONE |
| 75 | 1988-07-19 14:15 | EDT | Yes | JJM/RJS | USGS | 1.77 | 0.33 | 0.00 | 0.40 | Good | DebrisLight | NONE |
| 74 | 1988-06-15 12:15 | EDT | Yes | RWJ/BMH | USGS | 3.53 | 0.50 | 0.00 | 0.60 | Good | Clear | NONE |
| 73 | 1988-05-19 17:30 | EDT | Yes | bmh | USGS | 1900 | 3.78 | Unspecified | NONE | |||
| 72 | 1988-05-18 14:45 | EDT | Yes | JJM | USGS | 51.7 | 1.71 | 0.00 | 0.40 | Good | Clear | NONE |
| 71 | 1988-04-06 13:05 | EDT | Yes | JJM | USGS | 3.22 | 0.53 | 0.00 | 0.50 | Fair | Clear | NONE |
| 70 | 1988-02-24 14:20 | EST | Yes | JJM | USGS | 5.75 | 0.72 | 0.00 | 0.50 | Good | DebrisLight | NONE |
| 69 | 1987-11-18 09:10 | EST | Yes | JJM | USGS | 4.42 | 0.70 | -0.01 | 0.50 | Good | DebrisModerate | NONE |
| 68 | 1987-08-20 14:05 | EDT | Yes | JJM | USGS | 0.22 | 0.03 | 0.00 | 0.10 | Fair | DebrisLight | NONE |
| 67 | 1987-07-08 11:20 | EDT | Yes | JJM | USGS | 3.27 | 0.54 | -0.01 | 0.50 | Good | Clear | NONE |
| 66 | 1987-06-17 -- -- | -- | Yes | JJM | USGS | 1.67 | 0.41 | 0.00 | 0.50 | Fair | Clear | NONE |
| 65 | 1987-06-04 -- -- | -- | Yes | JJM/RHP | USGS | 4.09 | 0.61 | 0.00 | 0.30 | Fair | Clear | NONE |
| 64 | 1987-03-18 -- -- | -- | Yes | JJM | USGS | 5.81 | 0.76 | 0.00 | 0.50 | Good | Clear | NONE |
| 63 | 1987-03-03 -- -- | -- | Yes | JJM | USGS | 17.8 | 1.21 | 0.01 | 0.50 | Good | Clear | NONE |
| 62 | 1986-12-31 -- -- | -- | Yes | JJM | USGS | 4.98 | 0.73 | 0.00 | 0.30 | Fair | DebrisLight | NONE |
| 61 | 1986-12-23 -- -- | -- | Yes | JJM | USGS | 3.20 | 0.64 | 0.01 | 0.30 | Fair | Clear | NONE |
| 60 | 1986-10-07 -- -- | -- | Yes | JJM | USGS | 0.18 | 0.14 | 0.00 | 0.20 | Fair | DebrisLight | NONE |
| 59 | 1986-08-05 -- -- | -- | Yes | JJM | USGS | 0.44 | 0.19 | 0.00 | 0.10 | Fair | Clear | NONE |
| 58 | 1986-06-24 -- -- | -- | Yes | JJM | USGS | 8.86 | 0.90 | 0.00 | 0.30 | Fair | Clear | NONE |
| 57 | 1986-05-06 -- -- | -- | Yes | JJM | USGS | 3.92 | 0.66 | 0.00 | 0.50 | Fair | Clear | NONE |
| 56 | 1986-04-24 -- -- | -- | Yes | GTN | USGS | 8.34 | 0.86 | -0.01 | 0.90 | Unspecified | Clear | NONE |
| 55 | 1986-03-25 -- -- | -- | Yes | JJM | USGS | 7.68 | 0.88 | 0.00 | 0.40 | Fair | Clear | NONE |
| 54 | 1986-02-19 -- -- | -- | Yes | JJM | USGS | 20.8 | 1.27 | 0.00 | 0.50 | Fair | Clear | NONE |
| 53 | 1985-11-13 -- -- | -- | Yes | JJM | USGS | 6.57 | 0.82 | 0.00 | 0.30 | Fair | DebrisLight | NONE |
| 52 | 1985-10-08 -- -- | -- | Yes | JJM | USGS | 0.43 | 0.27 | 0.00 | 0.20 | Fair | Clear | NONE |
| 51 | 1985-09-26 -- -- | -- | Yes | GTN/JTH | USGS | 0.61 | 0.23 | 0.00 | 0.50 | Unspecified | Clear | NONE |
| 50 | 1985-08-20 -- -- | -- | Yes | JJM | USGS | 0.74 | 0.29 | 0.00 | 0.30 | Fair | Clear | NONE |
| 49 | 1985-08-06 -- -- | -- | Yes | JJM | USGS | 0.62 | 0.28 | 0.00 | 0.30 | Good | Clear | NONE |
| 48 | 1985-07-15 -- -- | -- | Yes | JJM | USGS | 0.91 | 0.32 | 0.00 | 0.50 | Fair | Clear | NONE |
| 47 | 1985-07-11 -- -- | -- | Yes | GWN | USGS | 1.03 | 0.34 | 0.00 | 0.70 | Unspecified | Clear | NONE |
| 46 | 1985-06-18 -- -- | -- | Yes | GN | USGS | 1.92 | 0.48 | 0.00 | 0.90 | Unspecified | Clear | NONE |
| 45 | 1985-06-11 -- -- | -- | Yes | JJM | USGS | 2.36 | 0.50 | 0.00 | 0.50 | Good | Clear | NONE |
| 44 | 1985-05-14 -- -- | -- | Yes | JJM | USGS | 3.34 | 0.59 | 0.00 | 0.30 | Good | Clear | NONE |
| 43 | 1985-04-18 -- -- | -- | Yes | JJM | USGS | 4.50 | 0.68 | 0.00 | 0.30 | Fair | Clear | NONE |
| 42 | 1985-03-05 -- -- | -- | Yes | JJM | USGS | 6.67 | 0.80 | 0.00 | 0.30 | Fair | DebrisLight | NONE |
| 41 | 1984-12-18 -- -- | -- | Yes | JJM | USGS | 4.06 | 0.66 | 0.00 | 0.30 | Fair | DebrisLight | NONE |
| 40 | 1984-11-05 -- -- | -- | Yes | JJM | USGS | 5.60 | 0.75 | 0.00 | 0.40 | Fair | DebrisLight | NONE |
| 39 | 1984-10-09 -- -- | -- | Yes | JJM | USGS | 1.75 | 0.46 | 0.00 | 0.30 | Fair | Clear | NONE |
| 38 | 1984-07-31 14:35 | EDT | Yes | JM | USGS | 1.63 | 0.44 | 0.00 | 0.30 | Fair | Clear | NONE |
| 37 | 1984-07-19 13:40 | EDT | Yes | JM /GN | USGS | 2.02 | 0.46 | 0.00 | 0.30 | Good | Clear | NONE |
| 36 | 1984-07-17 14:20 | EDT | Yes | JM /DJP | USGS | 1.73 | 0.46 | 0.00 | 0.30 | Good | Clear | NONE |
| 35 | 1984-06-29 15:10 | EDT | Yes | GN /DFG | USGS | 2.19 | 0.49 | 0.00 | 0.60 | Good | Clear | NONE |
| 34 | 1984-06-19 11:10 | EDT | Yes | JM | USGS | 7.12 | 0.78 | -0.01 | 0.50 | Fair | Clear | NONE |
| 33 | 1984-04-24 08:55 | EST | Yes | JM | USGS | 15.4 | 1.17 | Fair | DebrisLight | NONE | ||
| 32 | 1984-02-15 14:40 | EST | Yes | BMH/JM | USGS | 73.5 | 1.86 | Good | Clear | NONE | ||
| 31 | 1984-01-31 13:55 | EST | Yes | JM | USGS | 5.61 | 0.79 | 0.00 | Fair | Clear | NONE | |
| 30 | 1983-10-13 14:05 | EDT | Yes | JM | USGS | 2.47 | 0.59 | 0.00 | 0.30 | Good | DebrisModerate | NONE |
| 29 | 1983-07-14 14:15 | EDT | Yes | JM | USGS | 1.38 | 0.38 | 0.00 | 0.30 | Good | Clear | NONE |
| 28 | 1983-05-12 12:35 | EDT | Yes | SNH/GN | USGS | 6.11 | 0.82 | 0.00 | 0.50 | Good | Clear | NONE |
| 27 | 1983-04-07 09:30 | EST | Yes | JM | USGS | 12.7 | 1.06 | 0.00 | 0.30 | Fair | DebrisModerate | NONE |
| 26 | 1983-03-21 11:13 | EST | Yes | RWJ/JM | USGS | 38.6 | 1.54 | 0.01 | 0.30 | Good | Clear | NONE |
| 25 | 1983-03-03 11:20 | EST | Yes | JRD | USGS | 9.25 | 0.96 | 0.00 | 0.50 | Good | Clear | NONE |
| 24 | 1983-02-24 14:10 | EST | Yes | SNH/GN | USGS | 9.67 | 0.99 | 0.00 | 0.50 | Good | Clear | NONE |
| 23 | 1983-02-03 12:45 | EST | Yes | JM | USGS | 24.0 | 1.31 | 0.00 | 0.30 | Fair | DebrisLight | NONE |
| 22 | 1983-01-13 11:30 | EST | Yes | MJS | USGS | 2.88 | 0.60 | 0.00 | 0.70 | Good | Clear | NONE |
| 21 | 1982-12-20 14:35 | EST | Yes | JM | USGS | 1.54 | 0.50 | 0.00 | 0.20 | Good | DebrisLight | NONE |
| 20 | 1982-12-16 10:42 | EST | Yes | JM | USGS | 18.5 | 1.18 | 0.00 | 0.40 | Fair | DebrisLight | NONE |
| 19 | 1982-11-19 13:15 | EST | Yes | MJS | USGS | 0.80 | 0.38 | -0.01 | 0.60 | Poor | DebrisLight | NONE |
| 18 | 1982-09-15 13:10 | EDT | Yes | SNH | USGS | 0.39 | 0.11 | 0.00 | 0.30 | Fair | Clear | NONE |
| 17 | 1982-09-08 14:30 | EDT | Yes | JFH | USGS | 0.50 | 0.15 | 0.00 | 0.50 | Good | Clear | NONE |
| 16 | 1982-09-01 14:20 | EDT | Yes | SNH | USGS | 0.54 | 0.17 | 0.00 | 0.30 | Fair | Clear | NONE |
| 15 | 1982-08-25 13:05 | EDT | Yes | SNH | USGS | 0.75 | 0.22 | 0.00 | 0.50 | Good | Clear | NONE |
| 14 | 1982-08-11 14:50 | EDT | Yes | SNH | USGS | 1.02 | 0.31 | Good | Clear | NONE | ||
| 13 | 1982-08-04 12:50 | EDT | Yes | SNH | USGS | 1.42 | 0.37 | 0.00 | 0.30 | Good | Clear | NONE |
| 12 | 1982-05-13 12:45 | EDT | Yes | JM | USGS | 4.29 | 0.70 | 0.00 | 0.40 | Fair | DebrisModerate | NONE |
| 11 | 1982-03-18 12:15 | EST | Yes | JM | USGS | 17.6 | 1.23 | 0.00 | 0.40 | Fair | DebrisModerate | NONE |
| 10 | 1982-02-25 13:15 | EST | Yes | JM | USGS | 9.45 | 0.99 | -0.01 | 0.30 | Fair | DebrisLight | NONE |
| 9 | 1982-02-04 13:40 | EST | Yes | JM | USGS | 17.1 | 1.24 | 0.00 | 0.50 | Good | Clear | NONE |
| 8 | 1982-01-28 12:55 | EST | Yes | JD /MS | USGS | 2.42 | 0.67 | 0.00 | 0.30 | Good | IceCover | NONE |
| 7 | 1982-01-22 12:35 | EST | Yes | JM | USGS | 305 | 0.70 | 0.00 | 0.30 | Fair | IceCover | NONE |
| 6 | 1982-01-08 12:30 | EST | Yes | JM | USGS | 6.92 | 0.91 | 0.01 | 0.30 | Fair | DebrisModerate | NONE |
| 5 | 1981-12-17 12:05 | EST | Yes | BMH | USGS | 1.80 | 0.61 | 0.00 | 0.30 | Good | DebrisModerate | NONE |
| 4 | 1981-12-10 11:45 | EST | Yes | JM | USGS | 1.51 | 0.55 | 0.00 | 0.30 | Good | Clear | NONE |
| 3 | 1981-12-03 11:15 | EST | Yes | JM | USGS | 3.11 | 0.68 | 0.00 | 0.50 | Good | Clear | NONE |
| 2 | 1981-11-18 12:25 | EST | Yes | BMH | USGS | 1.24 | 0.00 | 0.30 | Unspecified | NONE | ||
| 1 | 1981-11-09 -- -- | -- | Yes | DL | USGS | 1.24 | 0.00 | Unspecified | DebrisHeavy | 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: 2025-02-17 04:45:11 EST
0.57 0.55 sdww02