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Streamflow Measurements for the Nation
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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 137 | 1996-07-10 08:21 | AST | Yes | WG | USGS | 154 | 5.98 | 0.02 | 0.50 | Good | NONE | |
| 136 | 1996-06-17 09:47 | AST | Yes | WG | USGS | 91.2 | 5.22 | 0.00 | 0.60 | Good | NONE | |
| 135 | 1996-05-07 12:43 | AST | Yes | WG | USGS | 49.3 | 4.54 | 0.00 | 0.40 | Fair | NONE | |
| 134 | 1996-04-03 10:11 | AST | Yes | WG | USGS | 68.0 | 4.87 | -0.01 | 0.70 | Good | NONE | |
| 133 | 1996-03-13 14:41 | AST | Yes | WG | USGS | 55.6 | 4.62 | 0.01 | 0.60 | Fair | NONE | |
| 132 | 1996-02-08 13:10 | AST | Yes | WG | USGS | 105 | 5.40 | -0.04 | 0.50 | Good | NONE | |
| 131 | 1996-01-18 15:48 | AST | Yes | WG /JT | USGS | 72.8 | 4.81 | -0.01 | 0.50 | Fair | NONE | |
| 130 | 1995-12-06 10:01 | AST | Yes | WG | USGS | 89.1 | 5.16 | -0.02 | 0.60 | Good | NONE | |
| 129 | 1995-11-22 10:26 | AST | Yes | WG | USGS | 104 | 5.43 | 0.00 | 0.50 | Good | NONE | |
| 128 | 1995-10-20 08:05 | AST | Yes | RR | USGS | 193 | 6.39 | 0.00 | 0.80 | Good | NONE | |
| 127 | 1995-09-20 07:46 | AST | Yes | WG | USGS | 148 | 5.95 | -0.01 | 1.00 | Fair | NONE | |
| 126 | 1995-07-11 10:05 | AST | Yes | WG | USGS | 75.4 | 4.79 | 0.01 | 0.60 | Fair | NONE | |
| 125 | 1995-06-13 16:42 | AST | Yes | WG | USGS | 188 | 6.26 | 0.00 | 0.50 | Fair | NONE | |
| 124 | 1995-05-22 09:20 | AST | Yes | WG | USGS | 170 | 6.28 | -0.02 | 0.70 | Fair | NONE | |
| 123 | 1995-04-20 08:54 | AST | Yes | WG | USGS | 31.8 | 3.89 | 0.00 | 0.50 | Good | NONE | |
| 122 | 1995-03-07 07:59 | AST | Yes | WG | USGS | 65.3 | 4.42 | 0.06 | 0.50 | Good | NONE | |
| 121 | 1995-02-03 11:55 | AST | Yes | WG | USGS | 39.6 | 4.04 | 0.00 | 0.50 | Good | NONE | |
| 120 | 1995-01-13 10:19 | AST | Yes | WG | USGS | 37.4 | 3.97 | 0.00 | 0.60 | Good | NONE | |
| 119 | 1994-12-16 08:37 | AST | Yes | WG | USGS | 46.1 | 4.14 | 0.00 | 0.50 | Fair | NONE | |
| 118 | 1994-11-29 15:04 | AST | Yes | WG | USGS | 59.4 | 4.29 | 0.00 | 0.50 | Good | NONE | |
| 117 | 1994-10-24 12:54 | AST | Yes | WG | USGS | 126 | 5.21 | -0.01 | 0.50 | Fair | NONE | |
| 116 | 1994-09-13 16:10 | AST | Yes | WG | USGS | 76.9 | 4.92 | 0.04 | 0.80 | Fair | NONE | |
| 115 | 1994-07-20 13:01 | AST | Yes | WG | USGS | 31.5 | 4.08 | 0.00 | 0.50 | Fair | NONE | |
| 114 | 1994-06-14 09:45 | AST | Yes | WG | USGS | 46.9 | 4.36 | 0.01 | 0.40 | Fair | NONE | |
| 113 | 1994-05-25 13:04 | AST | Yes | RR /JAT | USGS | 44.1 | 4.23 | 0.00 | 0.50 | Good | NONE | |
| 112 | 1994-04-21 08:30 | AST | Yes | WG | USGS | 27.8 | 3.92 | 0.00 | 0.60 | Fair | NONE | |
| 111 | 1994-03-22 09:01 | AST | Yes | JG /FH | USGS | 30.9 | 3.97 | 0.00 | 0.70 | Good | NONE | |
| 110 | 1994-02-18 07:36 | AST | Yes | WG | USGS | 31.3 | 3.98 | 0.00 | 0.70 | Good | NONE | |
| 109 | 1994-01-26 08:10 | AST | Yes | WG /RR | USGS | 51.4 | 4.20 | 0.00 | 0.40 | Fair | NONE | |
| 108 | 1993-12-10 12:08 | AST | Yes | WG | USGS | 56.2 | 4.38 | 0.00 | 0.80 | Good | NONE | |
| 107 | 1993-10-19 10:04 | AST | Yes | JAR | USGS | 136 | 5.56 | -0.11 | 0.40 | Fair | NONE | |
| 106 | 1993-09-21 09:27 | AST | Yes | WG | USGS | 87.3 | 4.94 | 0.00 | 0.60 | Good | NONE | |
| 105 | 1993-07-07 11:11 | AST | Yes | wg | USGS | 63.1 | 4.47 | Good | NONE | |||
| 104 | 1993-06-10 11:30 | AST | Yes | WG | USGS | 97.3 | 5.15 | Good | NONE | |||
| 103 | 1993-05-19 13:57 | AST | Yes | WG | USGS | 108 | 5.28 | 0.00 | 1.00 | Good | NONE | |
| 102 | 1993-04-27 07:57 | AST | Yes | wg | USGS | 137 | 5.67 | 0.00 | 0.50 | Fair | NONE | |
| 101 | 1993-03-16 12:55 | AST | Yes | WG | USGS | 38.0 | 4.13 | 0.00 | 1.10 | Fair | NONE | |
| 100 | 1993-02-08 11:54 | AST | Yes | NG/ | USGS | 59.2 | 4.47 | 0.00 | 0.60 | Fair | NONE | |
| 99 | 1993-01-25 13:59 | AST | Yes | JAT | USGS | 54.6 | 4.40 | 0.00 | 0.60 | Fair | NONE | |
| 98 | 1992-12-09 13:15 | AST | Yes | JAT | USGS | 80.2 | 4.73 | 0.00 | 0.50 | Fair | NONE | |
| 97 | 1992-11-24 11:41 | AST | Yes | JAT | USGS | 81.9 | 4.76 | 0.00 | 0.60 | Fair | NONE | |
| 96 | 1992-10-21 08:43 | AST | Yes | JAR | USGS | 90.9 | 4.96 | -0.01 | 0.50 | Unspecified | NONE | |
| 95 | 1992-09-09 12:07 | AST | Yes | JAT | USGS | 114 | 5.54 | -0.05 | 0.70 | Good | NONE | |
| 94 | 1992-08-19 13:29 | AST | Yes | JAT | USGS | 68.8 | 4.55 | 0.00 | 0.50 | Fair | NONE | |
| 93 | 1992-07-27 15:15 | AST | Yes | JAR | USGS | 56.9 | 4.39 | 0.00 | 0.60 | Good | NONE | |
| 92 | 1992-06-23 14:27 | AST | Yes | JAR | USGS | 79.9 | 4.77 | 0.00 | 0.60 | Fair | NONE | |
| 91 | 1992-05-18 14:00 | AST | Yes | JAR | USGS | 68.9 | 4.53 | -0.02 | 0.50 | Unspecified | NONE | |
| 90 | 1992-03-26 14:05 | AST | Yes | JAR | USGS | 103 | 5.24 | -0.03 | 0.60 | Fair | NONE | |
| 89 | 1992-02-21 08:15 | AST | Yes | JAR | USGS | 32.2 | 3.83 | 0.00 | 0.50 | Fair | NONE | |
| 88 | 1992-01-30 10:35 | AST | Yes | JAR | USGS | 37.1 | 3.92 | 0.00 | 0.50 | Fair | NONE | |
| 87 | 1991-12-27 07:58 | AST | Yes | JAR | USGS | 44.7 | 4.09 | 0.00 | 0.50 | Fair | NONE | |
| 86 | 1991-11-21 11:42 | AST | Yes | JAR | USGS | 72.8 | 4.50 | 0.00 | 0.60 | Fair | NONE | |
| 85 | 1991-08-01 -- -- | -- | Yes | JAR/AGF | USGS | 162 | 6.24 | -0.08 | 0.60 | Fair | NONE | |
| 84 | 1991-06-17 -- -- | -- | Yes | JAR | USGS | 58.1 | 4.38 | 0.00 | 0.70 | Good | NONE | |
| 83 | 1991-05-24 -- -- | -- | Yes | JAR | USGS | 100 | 5.35 | 0.07 | 0.50 | Unspecified | NONE | |
| 82 | 1991-04-17 -- -- | -- | Yes | JAR | USGS | 49.2 | 4.18 | 0.00 | 0.70 | Fair | NONE | |
| 81 | 1991-03-13 -- -- | -- | Yes | CEN/JAR | USGS | 38.4 | 4.01 | 0.00 | 0.60 | Good | NONE | |
| 80 | 1991-02-27 -- -- | -- | Yes | JAT/CN | USGS | 49.4 | 4.18 | 0.00 | 0.70 | Good | NONE | |
| 79 | 1991-01-10 -- -- | -- | Yes | GWA/CN | USGS | 51.0 | 4.31 | 0.00 | 0.90 | Fair | NONE | |
| 78 | 1990-12-05 -- -- | -- | Yes | MET/CN | USGS | 86.8 | 4.98 | -0.01 | 0.40 | Fair | NONE | |
| 77 | 1990-11-07 -- -- | -- | Yes | MET/CN | USGS | 142 | 6.04 | -0.02 | 0.80 | Fair | NONE | |
| 76 | 1990-10-05 -- -- | -- | Yes | MET/CN | USGS | 138 | 5.66 | -0.01 | 1.20 | Good | NONE | |
| 75 | 1990-09-12 13:48 | AST | Yes | MET | USGS | 123 | 5.27 | 0.04 | 1.20 | Good | NONE | |
| 74 | 1990-08-09 12:20 | AST | Yes | MET | USGS | 39.3 | 4.04 | 0.00 | 0.60 | Good | NONE | |
| 73 | 1990-07-19 10:09 | AST | Yes | MET | USGS | 92.7 | 5.01 | -0.03 | 0.60 | Good | NONE | |
| 72 | 1990-06-07 14:45 | AST | Yes | MET | USGS | 172 | 6.10 | -0.08 | 0.70 | Fair | NONE | |
| 71 | 1990-05-17 -- -- | -- | Yes | MET | USGS | 39.7 | 4.28 | 0.01 | 0.60 | Fair | NONE | |
| 70 | 1990-04-12 -- -- | -- | Yes | MET | USGS | 35.3 | 4.01 | 0.06 | 0.50 | Fair | NONE | |
| 69 | 1990-03-16 -- -- | -- | Yes | MET | USGS | 68.2 | 4.52 | 0.01 | 0.50 | Fair | NONE | |
| 68 | 1990-02-15 -- -- | -- | Yes | MET | USGS | 50.6 | 4.33 | 0.02 | 0.50 | Good | NONE | |
| 67 | 1990-01-11 -- -- | -- | Yes | MET | USGS | 51.0 | 4.28 | 0.01 | 0.50 | Fair | NONE | |
| 66 | 1989-12-08 -- -- | -- | Yes | MET | USGS | 69.0 | 4.62 | -0.02 | 0.50 | Fair | NONE | |
| 65 | 1989-11-16 -- -- | -- | Yes | MET | USGS | 102 | 5.24 | -0.04 | 0.60 | Fair | NONE | |
| 64 | 1989-10-13 10:15 | AST | Yes | MT | USGS | 0.00 | 5.72 | -0.22 | 0.60 | Poor | Clear | NONE |
| 63 | 1989-09-14 08:32 | AST | Yes | MT | USGS | 137 | 5.63 | -0.02 | 0.70 | Good | Clear | NONE |
| 62 | 1989-08-10 07:50 | AST | Yes | MT | USGS | 75.9 | 4.49 | 0.00 | 0.70 | Good | NONE | |
| 61 | 1989-07-19 08:07 | AST | Yes | MT | USGS | 102 | 6.51 | -0.14 | 0.80 | Fair | NONE | |
| 60 | 1989-06-07 07:22 | AST | Yes | MET | USGS | 91.4 | 4.52 | Good | Clear | NONE | ||
| 59 | 1989-05-10 09:05 | AST | Yes | MET | USGS | 93.2 | 4.91 | -0.03 | 0.80 | Good | Clear | NONE |
| 58 | 1989-04-07 07:14 | AST | Yes | JRS/MET | USGS | 153 | 5.63 | -0.04 | 0.60 | Unspecified | Clear | NONE |
| 57 | 1989-03-08 08:10 | AST | Yes | MAR | USGS | 45.8 | 4.25 | 0.00 | 0.60 | Fair | Clear | NONE |
| 56 | 1989-02-03 08:10 | AST | Yes | JRS/AV | USGS | 34.7 | 4.21 | 0.00 | 0.50 | Good | NONE | |
| 55 | 1989-01-12 07:54 | AST | Yes | JRS | USGS | 51.8 | 4.38 | 0.00 | 0.60 | Fair | NONE | |
| 54 | 1988-12-05 11:00 | AST | Yes | JRS/MET | USGS | 69.3 | 4.62 | 0.00 | 0.70 | Good | Clear | NONE |
| 53 | 1988-11-04 07:42 | AST | Yes | JRS/MAR | USGS | 147 | 5.54 | -0.01 | 0.50 | Fair | NONE | |
| 52 | 1988-10-05 07:53 | AST | Yes | JRS | USGS | 122 | 5.28 | 0.00 | 0.70 | Fair | NONE | |
| 51 | 1988-09-15 10:36 | AST | Yes | JRS | USGS | 157 | 5.63 | -0.03 | 0.60 | Unspecified | NONE | |
| 50 | 1988-08-03 08:15 | AST | Yes | JRS/AC | USGS | 60.5 | 4.41 | 0.00 | 0.70 | Good | NONE | |
| 49 | 1988-07-13 08:02 | AST | Yes | JRS/RTR | USGS | 79.9 | 4.74 | 0.00 | 0.60 | Fair | NONE | |
| 48 | 1988-06-08 08:08 | AST | Yes | JRS | USGS | 62.3 | 4.54 | 0.00 | 0.70 | Good | NONE | |
| 47 | 1988-05-05 08:04 | AST | Yes | JRS | USGS | 79.0 | 4.76 | 0.00 | 0.80 | Fair | NONE | |
| 46 | 1988-04-12 07:59 | AST | Yes | EMT/JRS | USGS | 46.9 | 4.30 | 0.00 | 0.50 | Good | NONE | |
| 45 | 1988-03-08 08:36 | AST | Yes | JRS/AGF | USGS | 46.6 | 4.28 | 0.00 | 0.50 | Good | NONE | |
| 44 | 1988-02-17 08:20 | AST | Yes | JRS/AGF | USGS | 57.9 | 4.47 | 0.00 | 0.60 | Good | NONE | |
| 43 | 1988-01-13 08:28 | AST | Yes | JRS | USGS | 81.5 | 4.85 | 0.00 | 0.60 | Good | NONE | |
| 42 | 1987-12-14 09:40 | AST | Yes | JRS | USGS | 88.6 | 5.07 | -0.02 | 1.00 | Good | NONE | |
| 41 | 1987-11-23 10:48 | AST | Yes | JRS | USGS | 75.3 | 4.86 | 0.00 | 0.70 | Good | NONE | |
| 40 | 1987-10-20 10:06 | AST | Yes | JMA/JT | USGS | 145 | 5.62 | -0.02 | 0.70 | Good | NONE | |
| 39 | 1987-10-07 09:21 | AST | Yes | JRS | USGS | 65.5 | 4.66 | 0.00 | 0.60 | Fair | NONE | |
| 38 | 1987-09-01 11:00 | AST | Yes | JMA/JRS | USGS | 71.0 | 4.83 | 0.00 | 0.50 | Good | NONE | |
| 37 | 1987-08-04 08:40 | AST | Yes | JMA | USGS | 98.5 | 5.07 | -0.04 | 0.50 | Fair | NONE | |
| 36 | 1987-07-14 09:50 | AST | Yes | LS | USGS | 77.6 | 4.88 | -0.01 | 0.50 | Good | NONE | |
| 35 | 1987-06-02 09:40 | AST | Yes | JMA | USGS | 115 | 5.60 | -0.02 | 0.50 | Fair | NONE | |
| 34 | 1987-05-05 09:48 | AST | Yes | JMA | USGS | 108 | 5.75 | -0.02 | 0.50 | Fair | NONE | |
| 33 | 1987-04-06 10:36 | AST | Yes | JMA | USGS | 57.5 | 4.90 | -0.01 | 0.60 | Fair | NONE | |
| 32 | 1987-03-10 10:14 | AST | Yes | JMA | USGS | 52.5 | 3.98 | 0.00 | 0.50 | Fair | NONE | |
| 31 | 1987-02-03 10:47 | AST | Yes | JMA/JJ | USGS | 49.0 | 4.04 | 0.00 | 0.60 | Fair | NONE | |
| 30 | 1987-01-13 09:58 | AST | Yes | JMA | USGS | 54.5 | 4.08 | 0.00 | 0.50 | Fair | NONE | |
| 29 | 1986-12-12 12:24 | AST | Yes | JAT | USGS | 82.0 | 4.47 | -0.01 | 1.10 | Fair | NONE | |
| 28 | 1986-11-03 09:40 | AST | Yes | JMA | USGS | 88.6 | 4.56 | 0.00 | 0.50 | Fair | NONE | |
| 27 | 1986-10-07 09:25 | AST | Yes | JMA | USGS | 79.5 | 4.48 | 0.00 | 0.50 | Fair | NONE | |
| 26 | 1986-09-02 -- -- | -- | Yes | JMA | USGS | 145 | 5.33 | -0.06 | 0.70 | Fair | NONE | |
| 25 | 1986-08-04 -- -- | -- | Yes | JMA | USGS | 82.5 | 4.47 | 0.00 | 0.50 | Fair | NONE | |
| 24 | 1986-07-08 -- -- | -- | Yes | JMA | USGS | 130 | 5.25 | -0.01 | 0.70 | Fair | NONE | |
| 23 | 1986-06-12 -- -- | -- | Yes | JMA | USGS | 159 | 5.64 | -0.01 | 0.70 | Fair | NONE | |
| 22 | 1986-04-02 -- -- | -- | Yes | JMA | USGS | 49.9 | 4.11 | 0.00 | 0.60 | Fair | NONE | |
| 21 | 1986-03-04 -- -- | -- | Yes | JMA | USGS | 143 | 5.28 | -0.01 | 0.60 | Fair | NONE | |
| 20 | 1986-02-05 -- -- | -- | Yes | JMA | USGS | 95.7 | 4.71 | 0.00 | 0.60 | Fair | NONE | |
| 19 | 1986-01-14 -- -- | -- | Yes | JMA/RP | USGS | 56.9 | 4.34 | -0.01 | 0.50 | Fair | NONE | |
| 18 | 1985-12-10 -- -- | -- | Yes | JMA | USGS | 97.8 | 4.78 | 0.00 | 0.50 | Fair | NONE | |
| 17 | 1985-11-12 -- -- | -- | Yes | JMA | USGS | 160 | 5.56 | 0.00 | 0.50 | Fair | NONE | |
| 16 | 1985-10-17 -- -- | -- | Yes | JMA | USGS | 168 | 5.64 | 0.00 | 0.70 | Fair | NONE | |
| 15 | 1985-09-11 -- -- | -- | Yes | JMA | USGS | 100 | 4.97 | -0.02 | 0.90 | Fair | NONE | |
| 14 | 1985-08-06 -- -- | -- | Yes | JMA | USGS | 87.8 | 4.67 | 0.00 | 0.90 | Good | NONE | |
| 13 | 1985-07-02 -- -- | -- | Yes | JMA | USGS | 66.8 | 4.66 | 0.00 | 0.90 | Good | NONE | |
| 12 | 1985-06-10 -- -- | -- | Yes | GA | USGS | 89.8 | 4.79 | 0.00 | 0.50 | Good | NONE | |
| 11 | 1985-05-14 -- -- | -- | Yes | GA | USGS | 71.8 | 4.62 | 0.00 | 0.70 | Good | Clear | NONE |
| 10 | 1985-04-16 -- -- | -- | Yes | GA | USGS | 64.2 | 4.73 | 0.00 | 0.70 | Good | Clear | NONE |
| 9 | 1985-03-05 -- -- | -- | Yes | GA | USGS | 38.8 | 4.10 | 0.00 | 0.50 | Good | Clear | NONE |
| 8 | 1985-02-19 -- -- | -- | Yes | GA | USGS | 39.4 | 4.09 | 0.00 | 0.50 | Good | Clear | NONE |
| 7 | 1985-01-15 -- -- | -- | Yes | GA | USGS | 54.1 | 4.34 | 0.00 | 0.40 | Fair | Clear | NONE |
| 6 | 1984-12-06 -- -- | -- | Yes | PD | USGS | 74.2 | 4.62 | 0.01 | 0.60 | Good | DebrisModerate | NONE |
| 5 | 1984-10-01 -- -- | -- | Yes | RC | USGS | 142 | 5.52 | -0.02 | 0.70 | Good | DebrisLight | NONE |
| 4 | 1984-09-07 -- -- | -- | Yes | GA | USGS | 126 | 5.56 | -0.02 | 0.70 | Fair | Clear | NONE |
| 3 | 1984-08-14 -- -- | -- | Yes | RC | USGS | 56.4 | 4.62 | -0.03 | 0.50 | Good | Clear | NONE |
| 2 | 1984-07-20 -- -- | -- | Yes | RC | USGS | 87.8 | 4.85 | 0.00 | 0.70 | Good | DebrisLight | NONE |
| 1 | 1984-07-10 -- -- | -- | Yes | GA | USGS | 53.3 | 4.39 | 0.00 | 0.50 | Good | DebrisLight | 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: 2025-10-25 20:06:41 EDT
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