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Streamflow Measurements for the Nation
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| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55 | 2011-12-06 15:42:30 | AST | Yes | AA/ES | USGS | 198 | 3.83 | -0.23 | 0.80 | Fair | Clear | NONE |
| 54 | 2011-10-20 16:07:30 | AST | Yes | AA/ES | USGS | 279 | 4.16 | 0.00 | 0.90 | Fair | Clear | NONE |
| 53 | 2011-09-19 13:50 | AST | Yes | ES | USGS | 81.6 | 3.42 | 0.20 | Poor | Clear | NONE | |
| 52 | 2011-05-10 08:41:30 | AST | Yes | LAV | USGS | 14.4 | 3.32 | 0.00 | 0.40 | Fair | Clear | NONE |
| 51 | 2010-11-17 10:19:30 | AST | Yes | LAV | USGS | 25.1 | 3.41 | 0.00 | 0.50 | Fair | Clear | NONE |
| 50 | 2010-09-23 08:42:30 | AST | Yes | LAV | USGS | 25.4 | 3.25 | 0.00 | 0.70 | Fair | Clear | NONE |
| 49 | 2010-04-06 09:21 | AST | Yes | LAV | USGS | 28.2 | 3.28 | -0.03 | 0.60 | Fair | Clear | NONE |
| 48 | 2010-02-18 10:39:30 | AST | Yes | LAV | USGS | 26.4 | 3.28 | 0.06 | 0.70 | Fair | Clear | NONE |
| 47 | 2009-11-24 10:54 | AST | Yes | LAV | USGS | 29.3 | 3.20 | -0.01 | 0.60 | Fair | Clear | NONE |
| 46 | 2009-09-24 10:26 | AST | Yes | L VEGA | USGS | 35.2 | 3.32 | 0.00 | 0.90 | Fair | Clear | NONE |
| 45 | 2009-08-19 08:41:34 | AST | Yes | L VEGA | USGS | 26.7 | 3.33 | 0.00 | 0.50 | Fair | Clear | NONE |
| 43 | 2009-03-04 08:45 | AST | Yes | LAV | USGS | 29.6 | 2.84 | 0.00 | 0.50 | Fair | Clear | NONE |
| 42 | 2008-11-19 10:41:54 | AST | Yes | LAV | USGS | 31.0 | 3.03 | 1.48 | 1.00 | Poor | Clear | NONE |
| 41 | 2008-06-26 12:36:36 | AST | Yes | LAV | USGS | 16.3 | 2.16 | -0.02 | 0.70 | Fair | Clear | NONE |
| 40 | 2007-01-25 10:12 | AST | Yes | LAV/CRS | USGS | 10.7 | 1.96 | 0.00 | 0.60 | Fair | NONE | |
| 39 | 2006-12-28 12:51 | AST | Yes | LAV | USGS | 9.14 | 1.96 | -0.03 | 0.50 | Fair | NONE | |
| 38 | 2006-10-18 14:10 | AST | Yes | LAV | USGS | 26.9 | 2.29 | 0.00 | 0.60 | Excellent | Clear | NONE |
| 37 | 2006-08-31 08:41 | AST | Yes | LAV | USGS | 17.8 | 2.17 | 0.00 | 0.60 | Excellent | NONE | |
| 36 | 2006-06-23 08:14 | AST | Yes | LAV | USGS | 11.0 | 2.02 | 0.00 | 0.70 | Excellent | NONE | |
| 35 | 2006-03-20 12:01 | AST | Yes | LAV/CEN | USGS | 13.3 | 2.01 | 0.02 | 0.70 | Excellent | NONE | |
| 34 | 2005-12-12 11:15 | AST | Yes | LAV/CEN | USGS | 77.0 | 2.74 | 0.00 | 0.50 | Fair | NONE | |
| 33 | 2005-08-23 09:50 | AST | Yes | LAV/CEN | USGS | 267 | 3.70 | 0.00 | 0.40 | Fair | Clear | NONE |
| 32 | 2005-06-09 08:38 | AST | Yes | LAV/CEN | USGS | 219 | 3.54 | 0.00 | Good | Clear | NONE | |
| 31 | 2005-05-09 11:30 | AST | Yes | LAV/CEN | USGS | 4.57 | 1.56 | 0.05 | 0.50 | Fair | Clear | NONE |
| 30 | 2005-03-15 09:05 | AST | Yes | IMC/ICG | USGS | 1.73 | 1.37 | 0.00 | 0.30 | Poor | Clear | NONE |
| 29 | 2005-01-24 15:38 | AST | Yes | IMC/ICG | USGS | 159 | 3.30 | -0.01 | 0.40 | Fair | Clear | NONE |
| 28 | 2004-12-07 08:28 | AST | Yes | ICG | USGS | 6.07 | 1.64 | 0.02 | 0.40 | Poor | Clear | NONE |
| 27 | 2004-09-08 -- -- | -- | Yes | ICG | USGS | 4.29 | 1.76 | -0.01 | Poor | Clear | NONE | |
| 26 | 2004-07-20 09:37 | AST | Yes | ICG/IMC | USGS | 2.96 | 1.71 | 0.00 | 0.30 | Poor | NONE | |
| 25 | 2004-06-02 10:00 | AST | Yes | IMC/ICG | USGS | 231 | 3.37 | 0.00 | 0.50 | Fair | Clear | NONE |
| 24 | 2004-03-23 11:06 | AST | Yes | LV /AV | USGS | 143 | 2.88 | -0.35 | 0.50 | Fair | Unspecifed | NONE |
| 23 | 2003-12-10 08:20 | AST | Yes | ICG/LV | USGS | 5.90 | 2.50 | 0.00 | 0.30 | Fair | Clear | NONE |
| 22 | 2003-10-15 09:36 | AST | Yes | IC /LV | USGS | 2.71 | 0.31 | 0.00 | 0.70 | Fair | NONE | |
| 21 | 2003-08-08 08:20 | AST | Yes | IC /LV | USGS | 34.3 | 1.09 | 0.00 | 0.80 | Good | NONE | |
| 20 | 2003-04-08 11:50 | AST | Yes | LV | USGS | 50.9 | 1.29 | 0.00 | 0.70 | Fair | NONE | |
| 19 | 2003-02-26 11:25 | AST | Yes | LV /IC | USGS | 29.3 | 1.04 | 0.00 | 0.60 | Fair | NONE | |
| 18 | 2003-01-29 08:00 | AST | Yes | IMC/LV | USGS | 39.4 | 1.08 | 0.00 | 0.50 | Fair | NONE | |
| 17 | 2002-12-05 10:15 | AST | Yes | IMC/ LV | USGS | 70.2 | 1.40 | 0.00 | 0.70 | Fair | DebrisLight | NONE |
| 16 | 2002-10-22 08:10 | AST | Yes | IMC/ LV | USGS | 34.0 | 1.04 | 0.00 | 0.60 | Fair | NONE | |
| 15 | 2002-09-25 12:07 | AST | Yes | JRS/RRM | USGS | 65.4 | 1.33 | 0.00 | 0.40 | Unspecified | NONE | |
| 14 | 2002-06-20 08:47 | AST | Yes | IC/NS | USGS | 85.9 | 1.53 | 0.00 | 0.70 | Good | NONE | |
| 13 | 2002-03-18 11:13 | AST | Yes | IC/AV | USGS | 53.5 | 1.39 | 0.00 | 0.50 | Good | NONE | |
| 12 | 2002-02-20 11:49 | AST | Yes | IC/AV | USGS | 67.1 | 1.51 | 0.00 | 0.50 | Good | NONE | |
| 11 | 2002-01-30 09:10 | AST | Yes | IC/ES | USGS | 57.2 | 1.36 | 0.00 | 0.60 | Unspecified | NONE | |
| 10 | 2001-12-21 12:50 | AST | Yes | AV/ES | USGS | 54.8 | 1.39 | 0.00 | 0.50 | Unspecified | NONE | |
| 9 | 2001-10-11 09:17 | AST | Yes | CR/ES | USGS | 58.4 | 1.55 | 1.02 | 0.40 | Fair | NONE | |
| 8 | 2001-09-24 09:26 | AST | Yes | IC/CFA | USGS | 47.1 | 1.33 | 0.00 | 0.60 | Good | NONE | |
| 7 | 2001-08-21 08:26 | AST | Yes | IC/MR | USGS | 45.9 | 1.23 | 0.00 | 0.70 | Good | NONE | |
| 6 | 2001-06-20 07:14 | AST | Yes | IC/AV | USGS | 30.4 | 1.07 | 0.00 | 0.60 | Good | NONE | |
| 5 | 2001-04-18 07:02 | AST | Yes | NAP/JT | USGS | 28.6 | 1.05 | 0.00 | 0.60 | Good | NONE | |
| 4 | 2001-03-26 12:23 | AST | Yes | ES /MW | USGS | 266 | 2.82 | -0.01 | 0.80 | Fair | NONE | |
| 3 | 2001-02-12 12:54 | AST | Yes | MW /CCR | USGS | 26.7 | 1.06 | 0.00 | 0.40 | Fair | NONE | |
| 2 | 2001-01-18 12:37 | AST | Yes | ES /MW | USGS | 24.8 | 1.04 | 0.00 | 0.60 | Fair | NONE | |
| 1 | 2000-12-13 09:47 | AST | Yes | ES /MW | USGS | 23.1 | 0.98 | 0.00 | 0.60 | Fair | 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 14:06:37 EDT
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