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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 45 | 2025-12-09 09:37:09 | AST | Yes | JLC/JSB | USGS | 49.7 | 0.70 | Poor | NONE | |||
| 44 | 2025-08-05 11:24:48 | AST | Yes | JSB/MRT | USGS | 43.5 | Fair | NONE | ||||
| 43 | 2025-05-28 10:29:12 | AST | Yes | JMC/JSB | USGS | 50.6 | Fair | NONE | ||||
| 42 | 2025-02-25 10:07:53 | AST | Yes | GNH/LVA | USGS | 14.0 | Fair | NONE | ||||
| 41 | 2024-10-30 11:04:28 | AST | Yes | MRQ/LVA | USGS | 87.4 | 0.63 | Poor | NONE | |||
| 40 | 2024-08-06 10:31:17 | AST | Yes | MRT/LVA | USGS | 33.0 | Fair | NONE | ||||
| 39 | 2024-05-21 11:47:10 | AST | Yes | JSB/LVA | USGS | 55.3 | Fair | NONE | ||||
| 38 | 2024-02-21 12:08:16 | AST | Yes | MRQ/LVA | USGS | 12.2 | Poor | NONE | ||||
| 37 | 2023-11-14 11:30:53 | AST | Yes | LVA/MRQ | USGS | 60.3 | Poor | NONE | ||||
| 36 | 2023-08-02 14:55:19 | AST | Yes | JSB/LVA | USGS | 22.3 | Fair | NONE | ||||
| 35 | 2023-05-17 11:57:49 | AST | Yes | JSB/LVA | USGS | 14.3 | Fair | NONE | ||||
| 34 | 2023-01-31 12:04:33 | AST | Yes | MRQ/JSB | USGS | 20.1 | Poor | NONE | ||||
| 33 | 2022-11-01 10:59:37 | AST | Yes | MRQ/LVA | USGS | 76.9 | Poor | NONE | ||||
| 32 | 2022-08-17 09:07:14 | AST | Yes | MRQ/LVA | USGS | 151 | Poor | NONE | ||||
| 31 | 2022-05-16 13:50:16 | AST | Yes | LVA/MRQ | USGS | 16.1 | Fair | NONE | ||||
| 30 | 2022-02-08 11:06 | AST | Yes | MRQ/LVA | USGS | 57.7 | Poor | NONE | ||||
| 29 | 2021-11-02 11:57:45 | AST | Yes | LVA/MRQ | USGS | 59.8 | Poor | NONE | ||||
| 28 | 2021-08-17 12:59:37 | AST | Yes | LVA/MRQ | USGS | 61.7 | Poor | NONE | ||||
| 27 | 2021-05-17 13:37:26 | AST | Yes | DSC/MRQ | USGS | 18.3 | Fair | NONE | ||||
| 26 | 2021-03-23 11:00:30 | AST | Yes | DSC/JSB | USGS | 17.1 | Poor | NONE | ||||
| 25 | 2021-02-09 14:54:19 | AST | Yes | MRQ/MRT | USGS | 15.6 | Fair | NONE | ||||
| 24 | 2020-11-17 11:13:06 | AST | Yes | MRQ/JSB | USGS | 55.4 | 0.50 | Fair | NONE | |||
| 23 | 2020-08-27 11:12:25 | AST | Yes | MRQ/MRT | USGS | 66.5 | Poor | NONE | ||||
| 22 | 2020-05-21 11:09:30 | AST | Yes | AAM/MRT | USGS | 17.5 | Poor | NONE | ||||
| 21 | 2020-02-05 14:27:30 | AST | Yes | HJE, LVA | USGS | 25.3 | Fair | NONE | ||||
| 20 | 2019-11-19 10:19 | AST | Yes | YMM/LVA | USGS | 92.6 | Good | Clear | NONE | |||
| 19 | 2019-07-31 13:30:14 | AST | Yes | JSB/DAR | USGS | 43.0 | 0.57 | Fair | NONE | |||
| 18 | 2019-05-07 12:48 | AST | Yes | EHT/JSB | USGS | 10.9 | Good | NONE | ||||
| 017 | 2019-02-20 09:33 | AST | Yes | EHT/JSB | USGS | 15.4 | 0.60 | Poor | NONE | |||
| 16 | 2018-10-30 14:32 | AST | Yes | MRT/JSB | USGS | 45.9 | 0.46 | Fair | NONE | |||
| 15 | 2018-08-14 11:02 | AST | Yes | MRT/JSB | USGS | 37.2 | 1.00 | Fair | NONE | |||
| 14 | 2018-06-06 10:28:30 | AST | Yes | LVA/JSB | USGS | 24.5 | Fair | DebrisHeavy | NONE | |||
| 13 | 2018-02-21 11:10 | AST | Yes | MRT?JSB | USGS | 21.2 | 0.71 | Fair | NONE | |||
| 12 | 2017-11-28 12:29:30 | AST | Yes | LVA/MRT | USGS | 64.0 | Good | DebrisHeavy | NONE | |||
| 11 | 2017-08-16 12:01 | AST | Yes | MRT/JSB | USGS | 31.4 | 0.66 | Good | NONE | |||
| 10 | 2017-05-24 11:20:30 | AST | Yes | JSB/MRT | USGS | 21.0 | Good | NONE | ||||
| 9 | 2017-03-22 11:34:30 | AST | Yes | CM/JSB | USGS | 23.1 | Good | NONE | ||||
| 8 | 2016-11-02 12:06:16 | AST | Yes | BJR/EH | USGS | 177 | Fair | NONE | ||||
| 7 | 2016-05-25 11:26:30 | AST | Yes | BJR/MRT | USGS | 9.10 | Fair | NONE | ||||
| 6 | 2016-02-04 08:53 | AST | Yes | MRT/BJR | USGS | 12.7 | Poor | NONE | ||||
| 5 | 2015-11-19 12:34 | AST | Yes | CG/BR | USGS | 76.8 | Fair | NONE | ||||
| 2 | 2015-08-13 12:12:30 | AST | Yes | CG/BR | USGS | 16.4 | 0.50 | Fair | NONE | |||
| 1 | 2015-05-19 09:19 | AST | Yes | CG, SA | USGS | 46.4 | Fair | NONE | ||||
| 3 | 2015-02-03 10:52 | AST | Yes | MRT/YM | USGS | 25.4 | 0.50 | Good | Clear | NONE | ||
| 4 | 2014-12-16 09:00:30 | AST | Yes | AT,CG,IR | USGS | 39.8 | Fair | Clear | NONE |
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: 2025-12-15 22:01:48 EST
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