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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 |
Channel Number |
Channel Name |
Meas. type |
Stream flow method |
Velocity method |
Channel flow (ft3/s) |
Channel width (ft) |
Channel area (ft2) |
Channel vel. (ft/s) |
Channel stability |
Channel material |
Channel evenness |
Long. vel. desc. |
Horz. vel. desc. |
Vert. vel. desc. |
Channel loc. code |
Channel loc. dist.(ft) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18 | 1976-08-04 11:30 | EDT | Yes | DFG | USGS | 64.1 | 1.51 | 0.00 | 0.50 | Good | Clear | NONE | 1 | Imported Channel 1 | WADE | unspe | unkno | 64.1 | 25.0 | 29.1 | 2.20 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |
| 17 | 1975-10-14 11:10 | EDT | Yes | MNL | USGS | 213 | 2.84 | 0.00 | 0.30 | Good | Clear | NONE | 1 | Imported Channel 1 | WADE | unspe | unkno | 213 | 75.0 | 133 | 1.60 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |
| 16 | 1975-06-30 12:45 | EDT | Yes | RMC/DWD | USGS | 277 | 1.92 | 0.00 | 0.40 | Good | Clear | NONE | 1 | Imported Channel 1 | WADE | unspe | unkno | 277 | 61.0 | 118 | 2.35 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |
| 15 | 1973-09-13 16:05 | EDT | Yes | RMC/DFG | USGS | 58.4 | 0.75 | 0.00 | 0.30 | Good | Clear | NONE | 1 | Imported Channel 1 | WADE | unspe | unkno | 58.4 | 53.0 | 59.1 | 0.99 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |
| 14 | 1973-07-09 15:40 | EDT | Yes | CJB/MNL | USGS | 119 | 1.15 | 0.00 | 0.50 | Good | Clear | NONE | 1 | Imported Channel 1 | WADE | unspe | unkno | 119 | 57.0 | 85.7 | 1.39 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |
| 13 | 1973-06-07 -- -- | -- | Yes | DFG/RJG | USGS | 201 | 1.53 | 0.00 | Good | Clear | NONE | 1 | Imported Channel 1 | WADE | unspe | unkno | 201 | 59.0 | 107 | 1.88 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | ||
| 12 | 1973-05-31 13:55 | EDT | Yes | RMC/RTG | USGS | 251 | 1.84 | 0.02 | 0.50 | Good | Clear | NONE | 1 | Imported Channel 1 | WADE | unspe | unkno | 251 | 87.0 | 162 | 1.55 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |
| 11 | 1970-12-15 13:00 | EST | Yes | DFG | USGS | 73.4 | 0.60 | 0.00 | 0.50 | Good | Clear | NONE | 1 | Imported Channel 1 | WADE | unspe | unkno | 73.4 | 43.0 | 47.2 | 1.56 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |
| 10 | 1970-08-09 12:35 | EDT | Yes | MNL/LWL | USGS | 36.7 | 0.24 | 0.00 | 0.30 | Good | Clear | NONE | 1 | Imported Channel 1 | WADE | unspe | unkno | 36.7 | 40.0 | 48.3 | 0.76 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |
| 9 | 1969-08-19 13:10 | EST | Yes | DFG/LWL | USGS | 250 | 1.76 | 0.00 | 0.50 | Good | Clear | NONE | 1 | Imported Channel 1 | WADE | unspe | unkno | 250 | 54.0 | 127 | 1.96 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |
| 8 | 1967-11-14 10:15 | EST | Yes | DFG | USGS | 50.0 | 0.89 | Good | Clear | NONE | 1 | Imported Channel 1 | WADE | unspe | unkno | 50.0 | 86.0 | 49.6 | 1.01 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP |
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: 2025-12-20 03:44:53 EST
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