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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21 | 2025-12-11 10:43:33 | AST | Yes | JMC | USGS | 35.3 | 4.40 | -0.02 | 0.50 | Good | Clear | NONE |
| 20 | 2025-08-14 09:43:08 | AST | Yes | BNC | USGS | 12.0 | 4.32 | 0.01 | 0.60 | Fair | DebrisLight | NONE |
| 19 | 2025-04-10 09:42:26 | AST | Yes | JMC | USGS | 21.3 | 4.32 | 0.00 | Fair | DebrisLight | NONE | |
| 18 | 2025-02-18 12:22:12 | AST | Yes | JMC | USGS | 24.8 | 4.42 | 0.00 | 0.60 | Poor | VegetationLight | NONE |
| 17 | 2025-01-16 10:17:01 | AST | Yes | JMC/JLC | USGS | 23.4 | 4.42 | -0.03 | 0.55 | Poor | Clear | NONE |
| 16 | 2024-10-08 10:56:38 | AST | Yes | BPG/JOG | USGS | 61.2 | 4.90 | 0.10 | Good | Clear | NONE | |
| 15 | 2024-07-24 11:22:12 | AST | Yes | BPG/DPR | USGS | 42.8 | 5.01 | 0.01 | 0.75 | Fair | DebrisLight | NONE |
| 14 | 2024-06-05 12:39:12 | AST | Yes | BPG/DPR | USGS | 313 | 5.94 | 0.01 | 0.25 | Poor | Clear | NONE |
| 13 | 2024-04-05 10:53:25 | AST | Yes | JOG/BPG | USGS | 11.4 | 3.46 | 0.01 | 0.75 | Fair | DebrisModerate | NONE |
| 12 | 2024-02-07 12:09:28 | AST | Yes | BPG/JOG | USGS | 225 | 5.13 | 0.03 | 0.50 | Fair | Clear | NONE |
| 11 | 2023-12-08 13:02:31 | AST | Yes | BPG/JMC | USGS | 22.1 | 3.75 | 0.02 | 0.60 | Fair | VegetationHeavy | NONE |
| 10 | 2023-10-19 11:31:09 | AST | Yes | CDN/BPG | USGS | 24.1 | 3.84 | 0.09 | 0.50 | Fair | VegetationModerate | NONE |
| 9 | 2023-08-30 11:44:31 | AST | Yes | BPG/ESL | USGS | 60.5 | 4.26 | 0.05 | 1.00 | Fair | Clear | NONE |
| 8 | 2023-06-27 14:34:30 | AST | Yes | BPG/DPR/ESL | USGS | 5.13 | 3.58 | 0.08 | 0.50 | Fair | Clear | NONE |
| 7 | 2023-04-25 13:43:30 | AST | Yes | BPG/FAA | USGS | 90.1 | 4.38 | 0.03 | 0.90 | Fair | Clear | NONE |
| 6 | 2023-02-22 12:46 | AST | No | |||||||||
| 5 | 2022-12-19 12:43:37 | AST | Yes | BPG/DPR | USGS | 33.9 | 3.32 | 0.02 | 0.20 | Fair | Clear | NONE |
| 4 | 2022-10-26 17:32:33 | AST | Yes | BPG/KRM | USGS | 300 | 5.19 | 0.07 | 0.50 | Poor | Clear | NONE |
| 3 | 2022-09-19 12:09:19 | AST | Yes | BNC/GNH/JOC | USGS | 4500 | 12.05 | 0.17 | 0.25 | Poor | Submerged | NONE |
| 2 | 2022-09-07 11:03:42 | AST | Yes | BPG/GNH | USGS | 44.0 | 3.68 | 0.01 | 0.20 | Fair | DebrisLight | NONE |
| 2022O | 2022-08-22 18:22 | AST | No | |||||||||
| 2022N | 2022-08-22 18:07 | AST | No | |||||||||
| 2022M | 2022-08-22 17:59:30 | AST | No | |||||||||
| 2022L | 2022-08-22 17:52 | AST | No | |||||||||
| 2022K | 2022-08-22 17:44:30 | AST | No | |||||||||
| 2022I | 2022-08-22 17:22 | AST | No | |||||||||
| 2022H | 2022-08-22 17:14:30 | AST | No | |||||||||
| 2022G | 2022-08-22 17:07 | AST | No | |||||||||
| 2022F | 2022-08-22 16:59:30 | AST | No | |||||||||
| 2022E | 2022-08-22 16:52 | AST | No | |||||||||
| 2022C | 2022-08-22 16:29:30 | AST | No | |||||||||
| 2022B | 2022-08-22 16:14:30 | AST | No | |||||||||
| 2022J | 2022-08-22 15:59:30 | AST | No | |||||||||
| 2022D | 2022-08-22 15:59:30 | AST | No | |||||||||
| 2022A | 2022-08-22 15:59:30 | AST | No | |||||||||
| 1 | 2022-06-17 13:48:20 | AST | No |
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: 2025-12-13 01:51:02 EST
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