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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 |
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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 59 | 2007-01-31 09:13 | AST | Yes | ICG/JMA | USGS | 6.87 | 2.92 | 0.00 | 5.00 | Fair | NONE | |
| 58 | 2006-11-29 08:29 | AST | Yes | ICG | USGS | 13.7 | 3.04 | 0.00 | 0.50 | Poor | NONE | |
| 57 | 2006-10-19 11:50 | AST | Yes | ICG | USGS | 10.1 | 3.09 | 0.00 | 0.50 | Poor | Clear | NONE |
| 56 | 2006-08-22 08:12 | AST | Yes | IMC/ICG | USGS | 6.68 | 2.88 | 0.00 | 0.50 | Fair | Clear | NONE |
| 55 | 2006-07-26 08:38 | AST | Yes | IMC/ICG | USGS | 5.97 | 2.89 | 0.00 | 0.70 | Fair | NONE | |
| 54 | 2006-04-26 08:00 | AST | Yes | IMC/ICG | USGS | 13.1 | 3.04 | -0.02 | 0.60 | Fair | NONE | |
| 53 | 2006-03-08 12:46 | AST | Yes | ICG/IMC | USGS | 7.39 | 2.96 | 0.00 | 0.40 | Fair | Clear | NONE |
| 52 | 2006-01-26 13:24 | AST | Yes | ICG/IMC | USGS | 10.2 | 2.97 | 0.00 | 0.30 | Fair | Clear | NONE |
| 51 | 2005-12-01 08:13 | AST | Yes | ICG/IMC | USGS | 23.2 | 3.15 | 0.00 | 0.50 | Fair | Clear | NONE |
| 50 | 2005-10-20 08:40 | AST | Yes | IMC/ICG | USGS | 56.7 | 3.63 | 0.00 | 0.50 | Fair | Clear | NONE |
| 49 | 2005-08-31 08:56 | AST | Yes | ICG/IMC | USGS | 57.1 | 3.91 | 0.00 | 0.40 | Fair | Clear | NONE |
| 48 | 2005-07-06 08:21 | AST | Yes | IMC/ICG | USGS | 16.8 | 3.38 | -0.03 | 0.50 | Fair | Clear | NONE |
| 47 | 2005-06-15 07:39 | AST | Yes | IMC/ICG | USGS | 16.1 | 3.34 | 0.00 | 0.50 | Good | NONE | |
| 46 | 2005-05-10 15:06 | AST | Yes | ICG/IMC | USGS | 19.4 | 3.38 | 0.00 | 0.40 | Fair | Clear | NONE |
| 45 | 2005-03-17 13:41 | AST | Yes | LV | USGS | 22.8 | 3.43 | 0.00 | 0.40 | Fair | Clear | NONE |
| 44 | 2005-01-25 10:00 | AST | Yes | LV | USGS | 13.8 | 3.33 | 0.00 | 0.50 | Fair | Clear | NONE |
| 43 | 2004-11-30 12:20 | AST | Yes | LV | USGS | 29.6 | 3.53 | 0.00 | 0.50 | Fair | Clear | NONE |
| 42 | 2004-10-07 12:17 | AST | Yes | RPC/LAV | USGS | 29.6 | 3.55 | -0.01 | 0.40 | Fair | Clear | NONE |
| 41 | 2004-08-26 08:30 | AST | Yes | AV /LAV | USGS | 12.2 | 3.50 | 0.00 | 0.50 | Fair | Clear | NONE |
| 40 | 2004-07-15 08:22 | AST | Yes | LV | USGS | 18.2 | 3.62 | -0.01 | 0.70 | Fair | Clear | NONE |
| 39 | 2004-05-19 11:30 | AST | Yes | AV | USGS | 22.0 | 3.78 | 0.00 | 0.50 | Fair | Clear | NONE |
| 38 | 2004-03-25 10:15 | AST | Yes | LV | USGS | 12.3 | 3.67 | Good | Clear | NONE | ||
| 37 | 2004-02-03 15:30 | AST | Yes | LV | USGS | 16.5 | 3.71 | -0.02 | 0.50 | Fair | Clear | NONE |
| 36 | 2003-12-09 11:40 | AST | Yes | IC /LV | USGS | 38.8 | 4.03 | 0.00 | 0.80 | Good | Clear | NONE |
| 35 | 2003-10-09 13:04 | AST | Yes | IMC/IC | USGS | 57.6 | 4.32 | 0.00 | 0.50 | Good | Clear | NONE |
| 34 | 2003-08-14 10:58 | AST | Yes | IC /LV | USGS | 20.4 | 4.02 | 0.00 | 0.60 | Good | Clear | NONE |
| 33 | 2003-06-05 10:48 | AST | Yes | IC /LV | USGS | 10.0 | 3.82 | 0.00 | 0.70 | Good | Clear | NONE |
| 32 | 2003-04-09 09:04 | AST | Yes | IC /LV | USGS | 16.7 | 3.92 | 0.00 | 0.70 | Fair | Clear | NONE |
| 31 | 2003-03-05 11:00 | AST | Yes | IC | USGS | 22.1 | 3.99 | Good | Clear | NONE | ||
| 30 | 2003-01-27 14:00 | AST | Yes | LV /IMC | USGS | 31.5 | 4.14 | Fair | Clear | NONE | ||
| 29 | 2002-12-12 10:50 | AST | Yes | LV | USGS | 42.9 | 4.20 | 0.00 | 0.40 | Poor | NONE | |
| 28 | 2002-11-20 11:45 | AST | Yes | IMC/ LV | USGS | 11.6 | 3.86 | -0.01 | 0.50 | Fair | Clear | NONE |
| 27 | 2002-10-23 15:04 | AST | Yes | IMC/ LV | USGS | 16.0 | 3.92 | 0.00 | 0.40 | Fair | Clear | NONE |
| 26 | 2002-09-24 12:00 | AST | Yes | JRS/RRM | USGS | 17.5 | 3.93 | 0.00 | 0.30 | Fair | NONE | |
| 25 | 2002-06-10 10:28 | AST | Yes | IC | USGS | 19.6 | 4.02 | 0.00 | 0.60 | Good | NONE | |
| 24 | 2002-04-30 11:17 | AST | Yes | ES/CCR | USGS | 25.2 | 4.10 | 0.00 | 0.50 | Good | NONE | |
| 23 | 2002-03-19 12:11 | AST | Yes | CFA/CCR | USGS | 23.1 | 4.14 | 0.00 | 0.50 | Good | NONE | |
| 22 | 2002-02-13 09:25 | AST | Yes | IC/RPC | USGS | 19.7 | 4.09 | 0.00 | 0.60 | Good | NONE | |
| 21 | 2002-01-18 12:05 | AST | Yes | AV/ES | USGS | 11.8 | 4.00 | 0.00 | 0.40 | Unspecified | NONE | |
| 20 | 2001-12-19 12:27 | AST | Yes | CCR/RPC | USGS | 19.8 | 4.11 | 0.00 | 0.40 | Good | NONE | |
| 19 | 2001-11-21 12:20 | AST | Yes | ES/RPC | USGS | 16.4 | 4.12 | -0.01 | 0.60 | Good | NONE | |
| 18 | 2001-10-17 10:50 | AST | Yes | AV /IC | USGS | 13.1 | 4.03 | 0.00 | 0.60 | Fair | Clear | NONE |
| 17 | 2001-09-10 13:25 | AST | Yes | CCR/ES | USGS | 20.1 | 4.15 | 0.00 | 0.60 | Good | Clear | NONE |
| 16 | 2001-08-23 14:15 | AST | Yes | RPC/IC | USGS | 26.1 | 4.55 | -0.02 | 0.40 | Good | Clear | NONE |
| 15 | 2001-06-20 12:15 | AST | Yes | CCR/ES | USGS | 24.2 | 4.33 | -0.01 | 0.90 | Good | Clear | NONE |
| 14 | 2001-05-15 12:49 | AST | Yes | MW /RCP | USGS | 20.4 | 4.22 | -0.14 | 0.50 | Fair | NONE | |
| 13 | 2001-04-11 11:24 | AST | Yes | JT /NAP | USGS | 17.4 | 4.39 | 0.00 | 0.50 | Fair | NONE | |
| 12 | 2001-03-28 12:15 | AST | Yes | MW /ES | USGS | 15.7 | 4.32 | 0.00 | 0.40 | Fair | NONE | |
| 11 | 2001-02-22 11:39 | AST | Yes | ES /AV | USGS | 19.6 | 4.40 | -0.01 | 0.50 | Good | NONE | |
| 10 | 2001-01-24 09:18 | AST | Yes | ES /MW | USGS | 30.1 | 4.56 | -0.01 | 0.70 | Good | NONE | |
| 9 | 2000-12-18 14:28 | AST | Yes | ES /MW | USGS | 28.2 | 4.55 | 0.00 | 0.60 | Good | NONE | |
| 8 | 2000-11-22 12:43 | AST | Yes | ES /MW | USGS | 31.0 | 4.58 | 0.00 | 0.80 | Unspecified | NONE | |
| 7 | 2000-10-25 12:09 | AST | Yes | ES /MW | USGS | 49.8 | 4.74 | 0.00 | 0.70 | Good | NONE | |
| 6 | 2000-09-14 16:16 | AST | Yes | ES /MW | USGS | 33.4 | 4.24 | 0.00 | 0.60 | Good | NONE | |
| 5 | 2000-09-14 15:07 | AST | Yes | MW /ES | USGS | 35.4 | 4.24 | 0.00 | 0.90 | Fair | NONE | |
| 4 | 2000-08-10 09:01 | AST | Yes | WGG/NAP | USGS | 21.6 | 4.16 | 0.00 | 0.60 | Fair | NONE | |
| 3 | 2000-07-14 15:55 | AST | Yes | MW /ES | USGS | 38.8 | 4.27 | 0.01 | 0.80 | Fair | NONE | |
| 2 | 2000-06-15 13:35 | AST | Yes | WGG/MW | USGS | 55.3 | 4.38 | 0.00 | 0.70 | Fair | NONE | |
| 1 | 2000-05-18 12:23 | AST | Yes | CCR/RPC | USGS | 61.7 | 4.49 | -0.02 | 0.50 | Good | 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: 2025-10-28 14:03:56 EDT
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