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Streamflow Measurements for the Nation
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2025-08-06 07:58:05 | AST | Yes | GNH | USGS | 6.49 | 4.30 | 0.00 | 0.50 | Good | Clear | NONE | 1 | Main | WADE | QSCMM | VADV | 6.49 | 19.2 | 17.3 | 0.38 | FIRM | CBLS | EVEN | STDY | UNEV | STND | DNST | 700.00 |
| 6 | 2025-06-05 08:06:53 | AST | Yes | GNH | USGS | 26.7 | 4.48 | 0.00 | 0.55 | Fair | DebrisLight | NONE | 1 | Main | WADE | QSCMM | VADV | 26.7 | 39.8 | 34.1 | 0.78 | FIRM | BLDR | EVEN | STDY | UNEV | STND | DNST | 550.00 |
| 2025I | 2025-05-06 16:39:30 | AST | No | ||||||||||||||||||||||||||
| 2025H | 2025-05-06 16:37 | AST | No | ||||||||||||||||||||||||||
| 2025E | 2025-05-06 16:22 | AST | No | ||||||||||||||||||||||||||
| 2025D | 2025-05-06 15:59:30 | AST | No | ||||||||||||||||||||||||||
| 5 | 2025-05-06 15:12:25 | AST | Yes | GNH/JGF/MRT | USGS | 128 | 5.69 | 0.25 | Fair | DebrisModerate | NONE | 1 | Main | CWAY | QADCP | VADCP | 128 | 78.7 | 545 | 0.24 | FIRM | GRVL | EVEN | STDY | EVEN | STND | ATGA | 0.00 | |
| 2025M | 2025-05-06 10:15 | AST | No | ||||||||||||||||||||||||||
| 2025L | 2025-05-06 10:00 | AST | No | ||||||||||||||||||||||||||
| 2025K | 2025-05-06 09:45 | AST | No | ||||||||||||||||||||||||||
| 2025J | 2025-05-06 09:30 | AST | No | ||||||||||||||||||||||||||
| 2025G | 2025-05-06 09:15 | AST | No | ||||||||||||||||||||||||||
| 2025F | 2025-05-06 09:00 | AST | No | ||||||||||||||||||||||||||
| 2025C | 2025-05-06 08:30 | AST | No | ||||||||||||||||||||||||||
| 2025B | 2025-05-06 08:15 | AST | No | ||||||||||||||||||||||||||
| 2025A | 2025-05-06 08:00 | AST | No | ||||||||||||||||||||||||||
| 4 | 2025-04-01 08:39:56 | AST | Yes | GNH | USGS | 4.92 | 4.26 | -0.01 | 0.50 | Good | DebrisLight | NONE | 1 | Main | WADE | QSCMM | VADV | 4.92 | 18.2 | 14.9 | 0.33 | FIRM | CBLS | EVEN | STDY | EVEN | STND | DNST | 600.00 |
| 3 | 2025-02-13 08:33:33 | AST | Yes | GNH | USGS | 4.23 | 4.22 | 0.00 | 0.63 | Fair | Clear | NONE | 1 | Main | WADE | QSCMM | VADV | 4.23 | 38.6 | 30.3 | 0.14 | FIRM | GRVL | EVEN | STDY | EVEN | STND | DNST | 650.00 |
| 2 | 2024-12-10 10:25:03 | AST | Yes | GNH | USGS | 21.2 | 4.51 | -0.02 | 0.66 | Poor | Clear | NONE | 1 | Main | WADE | QSCMM | VADV | 21.2 | 45.0 | 54.4 | 0.39 | FIRM | BLDR | EVEN | STDY | EVEN | NSTD | DNST | 700.00 |
| 1 | 2024-10-24 14:52:54 | AST | Yes | MRT | USGS | 63.3 | 5.13 | -0.02 | 1.28 | Poor | Clear | NONE | 1 | Main | WADE | QSCMM | VADV | 63.3 | 48.0 | 88.9 | 0.71 | FIRM | BLDR | EVEN | STDY | UNEV | UNKN | DNST | 600.00 |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL:
Page Contact Information: Puerto Rico Water Data Support Team
Page Last Modified: 2025-09-27 23:57:16 EDT
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