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San Juan Radar Outage Impacts Precipitation Estimates.. read more here
Hydrograph River at a Glance Download
Rio De La Plata below La Plata Dam Stage (ft)Flow (kcfs)Observed: 9.94 ft at 12:25PM May 01, 2024Observed: 9.95 ft at 12:30PM May 01, 2024Observed: 9.94 ft at 12:35PM May 01, 2024Observed: 9.96 ft at 12:40PM May 01, 2024Observed: 9.95 ft at 12:45PM May 01, 2024Observed: 9.97 ft at 12:50PM May 01, 2024Observed: 9.96 ft at 12:55PM May 01, 2024Observed: 9.97 ft at 1:00PM May 01, 2024Observed: 9.96 ft at 1:15PM May 01, 2024Observed: 9.97 ft at 1:25PM May 01, 2024Observed: 9.96 ft at 1:30PM May 01, 2024Observed: 9.95 ft at 1:40PM May 01, 2024Observed: 9.96 ft at 1:45PM May 01, 2024Observed: 9.97 ft at 1:55PM May 01, 2024Observed: 9.96 ft at 2:00PM May 01, 2024Observed: 9.95 ft at 2:05PM May 01, 2024Observed: 9.96 ft at 2:10PM May 01, 2024Observed: 9.96 ft at 2:15PM May 01, 2024Observed: 9.97 ft at 2:20PM May 01, 2024Observed: 9.97 ft at 2:30PM May 01, 2024Observed: 9.98 ft at 2:45PM May 01, 2024Observed: 9.96 ft at 2:50PM May 01, 2024Observed: 9.97 ft at 3:00PM May 01, 2024Observed: 9.98 ft at 3:15PM May 01, 2024Observed: 9.99 ft at 3:25PM May 01, 2024Observed: 9.98 ft at 3:30PM May 01, 2024Observed: 9.99 ft at 3:40PM May 01, 2024Observed: 9.99 ft at 3:45PM May 01, 2024Observed: 9.99 ft at 4:00PM May 01, 2024Observed: 10 ft at 4:05PM May 01, 2024Observed: 11.07 ft at 4:15PM May 01, 2024Observed: 11.39 ft at 4:20PM May 01, 2024Observed: 11.85 ft at 4:30PM May 01, 2024Observed: 11.84 ft at 4:40PM May 01, 2024Observed: 11.84 ft at 4:45PM May 01, 2024Observed: 11.85 ft at 4:50PM May 01, 2024Observed: 11.84 ft at 4:55PM May 01, 2024Observed: 11.83 ft at 5:00PM May 01, 2024Observed: 11.81 ft at 5:10PM May 01, 2024Observed: 11.73 ft at 5:15PM May 01, 2024Observed: 11.75 ft at 5:20PM May 01, 2024Observed: 11.78 ft at 5:30PM May 01, 2024Observed: 11.76 ft at 5:40PM May 01, 2024Observed: 11.66 ft at 5:45PM May 01, 2024Observed: 11.68 ft at 5:55PM May 01, 2024Observed: 11.71 ft at 6:00PM May 01, 2024Observed: 11.68 ft at 6:05PM May 01, 2024Observed: 11.69 ft at 6:15PM May 01, 2024Observed: 11.7 ft at 6:25PM May 01, 2024Observed: 11.68 ft at 6:30PM May 01, 2024Observed: 11.67 ft at 6:35PM May 01, 2024Observed: 11.66 ft at 6:40PM May 01, 2024Observed: 11.58 ft at 6:45PM May 01, 2024Observed: 11.57 ft at 6:50PM May 01, 2024Observed: 11.59 ft at 6:55PM May 01, 2024Observed: 11.67 ft at 7:00PM May 01, 2024Observed: 11.63 ft at 7:15PM May 01, 2024Observed: 11.56 ft at 7:20PM May 01, 2024Observed: 11.57 ft at 7:30PM May 01, 2024Observed: 11.54 ft at 7:40PM May 01, 2024Observed: 11.56 ft at 7:45PM May 01, 2024Observed: 11.55 ft at 7:55PM May 01, 2024Observed: 11.54 ft at 8:00PM May 01, 2024Observed: 11.51 ft at 8:05PM May 01, 2024Observed: 11.53 ft at 8:10PM May 01, 2024Observed: 11.53 ft at 8:15PM May 01, 2024Observed: 11.51 ft at 8:20PM May 01, 2024Observed: 11.49 ft at 8:30PM May 01, 2024Observed: 11.47 ft at 8:40PM May 01, 2024Observed: 11.48 ft at 8:45PM May 01, 2024Observed: 11.47 ft at 9:00PM May 01, 2024Observed: 11.46 ft at 9:05PM May 01, 2024Observed: 11.45 ft at 9:15PM May 01, 2024Observed: 11.43 ft at 9:20PM May 01, 2024Observed: 11.42 ft at 9:30PM May 01, 2024Observed: 11.4 ft at 9:40PM May 01, 2024Observed: 11.4 ft at 9:45PM May 01, 2024Observed: 11.38 ft at 9:55PM May 01, 2024Observed: 11.37 ft at 10:00PM May 01, 2024Observed: 11.38 ft at 10:05PM May 01, 2024Observed: 11.37 ft at 10:10PM May 01, 2024Observed: 11.36 ft at 10:15PM May 01, 2024Observed: 11.37 ft at 10:20PM May 01, 2024Observed: 11.36 ft at 10:30PM May 01, 2024Observed: 10.78 ft at 10:40PM May 01, 2024Observed: 10.27 ft at 10:45PM May 01, 2024Observed: 9.93 ft at 10:55PM May 01, 2024Observed: 9.92 ft at 11:00PM May 01, 2024Observed: 9.9 ft at 11:05PM May 01, 2024Observed: 9.87 ft at 11:10PM May 01, 2024Observed: 9.86 ft at 11:15PM May 01, 2024Observed: 9.84 ft at 11:25PM May 01, 2024Observed: 9.85 ft at 11:30PM May 01, 2024Observed: 9.87 ft at 11:35PM May 01, 2024Observed: 9.87 ft at 11:45PM May 01, 2024Observed: 9.88 ft at 11:50PM May 01, 2024Observed: 9.87 ft at 12:00AM May 02, 2024Observed: 9.89 ft at 12:05AM May 02, 2024Observed: 9.89 ft at 12:15AM May 02, 2024Observed: 9.92 ft at 12:25AM May 02, 2024Observed: 9.93 ft at 12:30AM May 02, 2024Observed: 9.92 ft at 12:45AM May 02, 2024Observed: 9.92 ft at 12:55AM May 02, 2024Observed: 9.94 ft at 1:00AM May 02, 2024Observed: 9.95 ft at 1:15AM May 02, 2024Observed: 9.96 ft at 1:25AM May 02, 2024Observed: 9.97 ft at 1:30AM May 02, 2024Observed: 9.97 ft at 1:45AM May 02, 2024Observed: 9.97 ft at 2:00AM May 02, 2024Observed: 9.96 ft at 2:10AM May 02, 2024Observed: 9.96 ft at 2:15AM May 02, 2024Observed: 9.97 ft at 2:25AM May 02, 2024Observed: 9.97 ft at 2:30AM May 02, 2024Observed: 9.99 ft at 2:40AM May 02, 2024Observed: 9.99 ft at 2:45AM May 02, 2024Observed: 10.01 ft at 2:55AM May 02, 2024Observed: 10 ft at 3:00AM May 02, 2024Observed: 10.01 ft at 3:05AM May 02, 2024Observed: 10 ft at 3:15AM May 02, 2024Observed: 10.01 ft at 3:20AM May 02, 2024Observed: 10 ft at 3:25AM May 02, 2024Observed: 10.01 ft at 3:30AM May 02, 2024Observed: 10.01 ft at 3:45AM May 02, 2024Observed: 10.01 ft at 4:00AM May 02, 2024Observed: 10.02 ft at 4:05AM May 02, 2024Observed: 10.02 ft at 4:15AM May 02, 2024Observed: 10.01 ft at 4:30AM May 02, 2024Observed: 10.02 ft at 4:45AM May 02, 2024Observed: 10.01 ft at 4:50AM May 02, 2024Observed: 10.06 ft at 5:00AM May 02, 2024Observed: 10.05 ft at 5:05AM May 02, 2024Observed: 10.05 ft at 5:15AM May 02, 2024Observed: 10.06 ft at 5:20AM May 02, 2024Observed: 10.03 ft at 5:30AM May 02, 2024Observed: 10.05 ft at 5:35AM May 02, 2024Observed: 10.03 ft at 5:40AM May 02, 2024Observed: 10.06 ft at 5:45AM May 02, 2024Observed: 10.06 ft at 6:00AM May 02, 2024Observed: 10.06 ft at 6:10AM May 02, 2024Observed: 10.05 ft at 6:15AM May 02, 2024Observed: 10.06 ft at 6:20AM May 02, 2024Observed: 10.07 ft at 6:30AM May 02, 2024Observed: 10.06 ft at 6:45AM May 02, 2024Observed: 10.08 ft at 6:50AM May 02, 2024Observed: 10.09 ft at 7:00AM May 02, 2024Observed: 10.09 ft at 7:15AM May 02, 2024Observed: 10.1 ft at 7:20AM May 02, 2024Observed: 10.09 ft at 7:25AM May 02, 2024Observed: 10.09 ft at 7:30AM May 02, 2024Observed: 10.1 ft at 7:35AM May 02, 2024Observed: 10.1 ft at 7:45AM May 02, 2024Observed: 10.12 ft at 8:00AM May 02, 2024Observed: 10.11 ft at 8:15AM May 02, 2024Observed: 10.12 ft at 8:30AM May 02, 2024Observed: 10.12 ft at 8:40AM May 02, 2024Observed: 10.12 ft at 8:45AM May 02, 2024Observed: 10.13 ft at 8:50AM May 02, 2024Observed: 10.12 ft at 8:55AM May 02, 2024Observed: 10.14 ft at 9:00AM May 02, 2024Observed: 10.14 ft at 9:15AM May 02, 2024Observed: 10.16 ft at 9:20AM May 02, 2024Observed: 10.15 ft at 9:25AM May 02, 2024Observed: 10.15 ft at 9:30AM May 02, 2024Observed: 10.17 ft at 9:35AM May 02, 2024Observed: 10.18 ft at 9:40AM May 02, 2024Observed: 10.18 ft at 9:45AM May 02, 2024Observed: 10.17 ft at 10:00AM May 02, 2024Observed: 10.13 ft at 10:10AM May 02, 2024Observed: 10.15 ft at 10:15AM May 02, 2024Observed: 10.17 ft at 10:25AM May 02, 2024Observed: 10.17 ft at 10:30AM May 02, 2024Observed: 10.18 ft at 10:35AM May 02, 2024Observed: 10.16 ft at 10:40AM May 02, 2024Observed: 10.17 ft at 10:45AM May 02, 2024Observed: 10.18 ft at 11:00AM May 02, 2024Observed: 10.21 ft at 11:10AM May 02, 2024Observed: 10.18 ft at 11:15AM May 02, 2024Observed: 10.2 ft at 11:25AM May 02, 2024Observed: 10.2 ft at 11:30AM May 02, 2024Observed: 10.22 ft at 11:35AM May 02, 2024Observed: 10.22 ft at 11:45AM May 02, 2024Observed: 10.21 ft at 11:55AM May 02, 2024Observed: 10.21 ft at 12:00PM May 02, 2024Observed: 10.21 ft at 12:15PM May 02, 2024Observed: 10.22 ft at 12:25PM May 02, 2024Observed: 10.22 ft at 12:30PM May 02, 2024Observed: 10.23 ft at 12:45PM May 02, 2024Observed: 10.24 ft at 1:00PM May 02, 2024Observed: 10.23 ft at 1:15PM May 02, 2024Observed: 10.62 ft at 1:25PM May 02, 2024Observed: 11.32 ft at 1:30PM May 02, 2024Observed: 11.66 ft at 1:35PM May 02, 2024Observed: 11.67 ft at 1:45PM May 02, 2024Observed: 11.66 ft at 1:55PM May 02, 2024Observed: 11.67 ft at 2:00PM May 02, 2024Observed: 11.66 ft at 2:10PM May 02, 2024Observed: 11.65 ft at 2:15PM May 02, 2024Observed: 11.63 ft at 2:20PM May 02, 2024Observed: 11.62 ft at 2:30PM May 02, 2024Observed: 11.6 ft at 2:35PM May 02, 2024Observed: 11.58 ft at 2:45PM May 02, 2024Observed: 11.57 ft at 2:50PM May 02, 2024Observed: 11.57 ft at 3:00PM May 02, 2024Observed: 11.55 ft at 3:05PM May 02, 2024Observed: 11.5 ft at 3:15PM May 02, 2024Observed: 11.52 ft at 3:20PM May 02, 2024Observed: 11.51 ft at 3:25PM May 02, 2024Observed: 11.52 ft at 3:30PM May 02, 2024Observed: 11.49 ft at 3:35PM May 02, 2024Observed: 11.47 ft at 3:45PM May 02, 2024Observed: 11.46 ft at 3:50PM May 02, 2024Observed: 11.4 ft at 4:00PM May 02, 2024Observed: 11.45 ft at 4:10PM May 02, 2024Observed: 11.44 ft at 4:15PM May 02, 2024Observed: 11.41 ft at 4:20PM May 02, 2024Observed: 11.39 ft at 4:30PM May 02, 2024Observed: 11.48 ft at 4:40PM May 02, 2024Observed: 11.33 ft at 4:45PM May 02, 2024Observed: 11.34 ft at 4:50PM May 02, 2024Observed: 11.31 ft at 5:00PM May 02, 2024Observed: 11.3 ft at 5:10PM May 02, 2024Observed: 11.31 ft at 5:15PM May 02, 2024Observed: 11.3 ft at 5:20PM May 02, 2024Observed: 10.73 ft at 5:25PM May 02, 2024Observed: 10.17 ft at 5:30PM May 02, 2024Observed: 9.86 ft at 5:40PM May 02, 2024Observed: 9.84 ft at 5:45PM May 02, 2024Observed: 9.81 ft at 5:50PM May 02, 2024Observed: 9.79 ft at 6:00PM May 02, 2024Observed: 9.78 ft at 6:10PM May 02, 2024Observed: 9.78 ft at 6:15PM May 02, 2024Observed: 9.78 ft at 6:30PM May 02, 2024Observed: 9.8 ft at 6:35PM May 02, 2024Observed: 9.78 ft at 6:45PM May 02, 2024Observed: 9.78 ft at 7:00PM May 02, 2024Observed: 9.79 ft at 7:05PM May 02, 2024Observed: 9.79 ft at 7:15PM May 02, 2024Observed: 9.79 ft at 7:30PM May 02, 2024Observed: 9.78 ft at 7:35PM May 02, 2024Observed: 9.78 ft at 7:45PM May 02, 2024Observed: 9.8 ft at 7:50PM May 02, 2024Observed: 9.8 ft at 8:00PM May 02, 2024Observed: 9.79 ft at 8:10PM May 02, 2024Observed: 9.79 ft at 8:15PM May 02, 2024Observed: 9.8 ft at 8:20PM May 02, 2024Observed: 9.8 ft at 8:30PM May 02, 2024Observed: 9.81 ft at 8:40PM May 02, 2024Observed: 9.81 ft at 8:45PM May 02, 2024Observed: 9.81 ft at 9:00PM May 02, 2024Observed: 9.81 ft at 9:15PM May 02, 2024Observed: 9.83 ft at 9:25PM May 02, 2024Observed: 9.82 ft at 9:30PM May 02, 2024Observed: 9.81 ft at 9:45PM May 02, 2024Observed: 9.81 ft at 10:00PM May 02, 2024Observed: 9.83 ft at 10:10PM May 02, 2024Observed: 9.84 ft at 10:15PM May 02, 2024Observed: 9.83 ft at 10:20PM May 02, 2024Observed: 9.82 ft at 10:25PM May 02, 2024Observed: 9.83 ft at 10:30PM May 02, 2024Observed: 9.82 ft at 10:35PM May 02, 2024Observed: 9.84 ft at 10:45PM May 02, 2024Observed: 9.84 ft at 10:55PM May 02, 2024Observed: 9.83 ft at 11:00PM May 02, 2024Observed: 9.83 ft at 11:15PM May 02, 2024Observed: 9.82 ft at 11:20PM May 02, 2024Observed: 9.83 ft at 11:30PM May 02, 2024Observed: 9.83 ft at 11:40PM May 02, 2024Observed: 9.84 ft at 11:45PM May 02, 2024Observed: 9.83 ft at 11:50PM May 02, 2024Observed: 9.82 ft at 12:00AM May 03, 2024Observed: 9.83 ft at 12:10AM May 03, 2024Observed: 9.83 ft at 12:15AM May 03, 2024Observed: 9.84 ft at 12:30AM May 03, 2024Observed: 9.83 ft at 12:45AM May 03, 2024Observed: 9.84 ft at 12:50AM May 03, 2024Observed: 9.85 ft at 1:00AM May 03, 2024Observed: 9.84 ft at 1:05AM May 03, 2024Observed: 9.84 ft at 1:15AM May 03, 2024Observed: 10.87 ft at 1:20AM May 03, 2024Observed: 11.51 ft at 1:25AM May 03, 2024Observed: 11.99 ft at 1:30AM May 03, 2024Observed: 12.12 ft at 1:35AM May 03, 2024Observed: 12.11 ft at 1:45AM May 03, 2024Observed: 12.09 ft at 1:50AM May 03, 2024Observed: 12.08 ft at 2:00AM May 03, 2024Observed: 12.07 ft at 2:05AM May 03, 2024Observed: 12.02 ft at 2:15AM May 03, 2024Observed: 12 ft at 2:20AM May 03, 2024Observed: 11.99 ft at 2:30AM May 03, 2024Observed: 11.86 ft at 2:35AM May 03, 2024Observed: 11.93 ft at 2:45AM May 03, 2024Observed: 11.92 ft at 2:55AM May 03, 2024Observed: 11.81 ft at 3:00AM May 03, 2024Observed: 11.83 ft at 3:05AM May 03, 2024Observed: 11.83 ft at 3:15AM May 03, 2024Observed: 11.74 ft at 3:20AM May 03, 2024Observed: 11.83 ft at 3:25AM May 03, 2024Observed: 11.81 ft at 3:30AM May 03, 2024Observed: 11.75 ft at 3:35AM May 03, 2024Observed: 11.76 ft at 3:40AM May 03, 2024Observed: 12.3 ft at 3:45AM May 03, 2024Observed: 12.79 ft at 3:50AM May 03, 2024Observed: 12.83 ft at 4:00AM May 03, 2024Observed: 12.81 ft at 4:05AM May 03, 2024Observed: 12.79 ft at 4:15AM May 03, 2024Observed: 12.77 ft at 4:20AM May 03, 2024Observed: 12.68 ft at 4:25AM May 03, 2024Observed: 12.59 ft at 4:30AM May 03, 2024Observed: 12.6 ft at 4:40AM May 03, 2024Observed: 12.61 ft at 4:45AM May 03, 2024Observed: 12.63 ft at 4:50AM May 03, 2024Observed: 12.6 ft at 4:55AM May 03, 2024Observed: 12.52 ft at 5:00AM May 03, 2024Observed: 12.52 ft at 5:15AM May 03, 2024Observed: 12.42 ft at 5:20AM May 03, 2024Observed: 12.4 ft at 5:25AM May 03, 2024Observed: 12.41 ft at 5:30AM May 03, 2024Observed: 12.38 ft at 5:40AM May 03, 2024Observed: 12.36 ft at 5:45AM May 03, 2024Observed: 12.33 ft at 6:00AM May 03, 2024Observed: 12.32 ft at 6:05AM May 03, 2024Observed: 12.17 ft at 6:15AM May 03, 2024Observed: 12.19 ft at 6:20AM May 03, 2024Observed: 12.2 ft at 6:25AM May 03, 2024Observed: 12.2 ft at 6:30AM May 03, 2024Observed: 12.14 ft at 6:35AM May 03, 2024Observed: 12.09 ft at 6:45AM May 03, 2024Observed: 10.36 ft at 6:55AM May 03, 2024Observed: 10.04 ft at 7:00AM May 03, 2024Observed: 9.87 ft at 7:05AM May 03, 2024Observed: 9.76 ft at 7:15AM May 03, 2024Observed: 9.74 ft at 7:25AM May 03, 2024Observed: 9.74 ft at 7:30AM May 03, 2024Observed: 9.73 ft at 7:40AM May 03, 2024Observed: 9.71 ft at 7:45AM May 03, 2024Observed: 9.73 ft at 7:50AM May 03, 2024Observed: 9.72 ft at 8:00AM May 03, 2024Observed: 9.66 ft at 8:15AM May 03, 2024Observed: 9.48 ft at 8:20AM May 03, 2024Observed: 9.39 ft at 8:25AM May 03, 2024Observed: 9.36 ft at 8:30AM May 03, 2024Observed: 9.3 ft at 8:35AM May 03, 2024Observed: 9.27 ft at 8:45AM May 03, 2024Observed: 9.25 ft at 8:50AM May 03, 2024Observed: 9.24 ft at 9:00AM May 03, 2024Observed: 9.23 ft at 9:15AM May 03, 2024Observed: 9.24 ft at 9:20AM May 03, 2024Observed: 9.25 ft at 9:30AM May 03, 2024Observed: 9.25 ft at 9:45AM May 03, 2024Observed: 9.24 ft at 9:50AM May 03, 2024Observed: 9.24 ft at 10:00AM May 03, 2024Observed: 9.25 ft at 10:05AM May 03, 2024Observed: 9.26 ft at 10:15AM May 03, 2024Observed: 9.26 ft at 10:30AM May 03, 2024Observed: 9.26 ft at 10:45AM May 03, 2024Observed: 9.26 ft at 11:00AM May 03, 2024Observed: 9.27 ft at 11:05AM May 03, 2024Observed: 9.27 ft at 11:15AM May 03, 2024Observed: 9.28 ft at 11:30AM May 03, 2024Observed: 9.28 ft at 11:45AM May 03, 2024Observed: 9.28 ft at 12:00PM May 03, 2024Observed: 9.29 ft at 12:05PM May 03, 2024Observed: 9.46 ft at 12:15PM May 03, 2024Observed: 9.63 ft at 12:20PM May 03, 2024Observed: 11.07 ft at 12:30PM May 03, 2024Observed: 11.36 ft at 12:35PM May 03, 2024Observed: 11.37 ft at 12:40PM May 03, 2024Observed: 11.4 ft at 12:45PM May 03, 2024Observed: 11.42 ft at 12:50PM May 03, 2024Observed: 12.07 ft at 1:00PM May 03, 2024Observed: 12.89 ft at 1:10PM May 03, 2024Observed: 12.88 ft at 1:15PM May 03, 2024Observed: 12.89 ft at 1:20PM May 03, 2024Observed: 12.97 ft at 1:30PM May 03, 2024Observed: 12.96 ft at 1:35PM May 03, 2024Observed: 13.37 ft at 1:40PM May 03, 2024Observed: 13.68 ft at 1:45PM May 03, 2024Observed: 13.65 ft at 1:50PM May 03, 2024Observed: 14.13 ft at 2:00PM May 03, 2024Observed: 14.65 ft at 2:10PM May 03, 2024Observed: 14.64 ft at 2:15PM May 03, 2024Highest Observation: 14.75 ft at 2:20PM May 03, 2024Observed: 14.68 ft at 2:25PM May 03, 2024Observed: 14.68 ft at 2:30PM May 03, 2024Observed: 14.57 ft at 2:35PM May 03, 2024Observed: 14.56 ft at 2:45PM May 03, 2024Observed: 14.5 ft at 2:50PM May 03, 2024Observed: 14.48 ft at 3:00PM May 03, 2024Observed: 14.49 ft at 3:05PM May 03, 2024Observed: 14.41 ft at 3:15PM May 03, 2024Observed: 14.31 ft at 3:20PM May 03, 2024Observed: 14.33 ft at 3:25PM May 03, 2024Observed: 13.73 ft at 3:30PM May 03, 2024Observed: 13.59 ft at 3:35PM May 03, 2024Observed: 13.6 ft at 3:40PM May 03, 2024Observed: 13.59 ft at 3:45PM May 03, 2024Observed: 13.08 ft at 3:55PM May 03, 2024Observed: 13.07 ft at 4:00PM May 03, 2024Observed: 12.4 ft at 4:15PM May 03, 2024Observed: 12.15 ft at 4:20PM May 03, 2024Observed: 12.13 ft at 4:25PM May 03, 2024Observed: 12.07 ft at 4:30PM May 03, 2024Observed: 12.15 ft at 4:35PM May 03, 2024Observed: 12.08 ft at 4:45PM May 03, 2024Observed: 12.06 ft at 4:50PM May 03, 2024Observed: 12.15 ft at 5:00PM May 03, 2024Observed: 12.17 ft at 5:05PM May 03, 2024Observed: 12.18 ft at 5:15PM May 03, 2024Observed: 12.16 ft at 5:20PM May 03, 2024Observed: 12.17 ft at 5:30PM May 03, 2024Observed: 12.14 ft at 5:45PM May 03, 2024Observed: 12.2 ft at 5:50PM May 03, 2024Observed: 12.21 ft at 6:00PM May 03, 2024Observed: 12.23 ft at 6:15PM May 03, 2024Observed: 12.24 ft at 6:30PM May 03, 2024Observed: 12.25 ft at 6:45PM May 03, 2024Observed: 12.25 ft at 7:00PM May 03, 2024Observed: 12.24 ft at 7:05PM May 03, 2024Observed: 12.26 ft at 7:15PM May 03, 2024Observed: 12.27 ft at 7:25PM May 03, 2024Observed: 12.26 ft at 7:30PM May 03, 2024Observed: 12.25 ft at 7:35PM May 03, 2024Observed: 12.25 ft at 7:45PM May 03, 2024Observed: 12.24 ft at 7:50PM May 03, 2024Observed: 12.24 ft at 8:00PM May 03, 2024Observed: 12.27 ft at 8:15PM May 03, 2024Observed: 12.26 ft at 8:20PM May 03, 2024Observed: 12.28 ft at 8:25PM May 03, 2024Observed: 12.27 ft at 8:30PM May 03, 2024Observed: 12.26 ft at 8:35PM May 03, 2024Observed: 12.27 ft at 8:40PM May 03, 2024Observed: 12.2 ft at 8:45PM May 03, 2024Observed: 12.28 ft at 8:55PM May 03, 2024Observed: 12.25 ft at 9:00PM May 03, 2024Observed: 12.26 ft at 9:05PM May 03, 2024Observed: 12.24 ft at 9:15PM May 03, 2024Observed: 12.25 ft at 9:20PM May 03, 2024Observed: 12.24 ft at 9:25PM May 03, 2024Observed: 12.24 ft at 9:30PM May 03, 2024Observed: 12.25 ft at 9:35PM May 03, 2024Observed: 12.27 ft at 9:45PM May 03, 2024Observed: 12.27 ft at 9:55PM May 03, 2024Observed: 12.27 ft at 10:00PM May 03, 2024Observed: 12.24 ft at 10:05PM May 03, 2024Observed: 12.25 ft at 10:10PM May 03, 2024Observed: 12.26 ft at 10:15PM May 03, 2024Observed: 12.24 ft at 10:25PM May 03, 2024Observed: 11.99 ft at 10:30PM May 03, 2024Observed: 11.54 ft at 10:35PM May 03, 2024Observed: 11.51 ft at 10:40PM May 03, 2024Observed: 11.39 ft at 10:45PM May 03, 2024Observed: 11.41 ft at 10:55PM May 03, 2024Observed: 11.4 ft at 11:00PM May 03, 2024Observed: 11.42 ft at 11:15PM May 03, 2024Observed: 11.41 ft at 11:20PM May 03, 2024Observed: 11.44 ft at 11:30PM May 03, 2024Observed: 11.41 ft at 11:35PM May 03, 2024Observed: 11.39 ft at 11:45PM May 03, 2024Observed: 11.39 ft at 11:55PM May 03, 2024Observed: 11.39 ft at 12:00AM May 04, 2024Observed: 11.41 ft at 12:05AM May 04, 2024Observed: 11.43 ft at 12:10AM May 04, 2024Observed: 11.43 ft at 12:15AM May 04, 2024Observed: 11.44 ft at 12:30AM May 04, 2024Observed: 11.42 ft at 12:35AM May 04, 2024Observed: 11.45 ft at 12:45AM May 04, 2024Observed: 11.44 ft at 12:50AM May 04, 2024Observed: 11.45 ft at 1:00AM May 04, 2024Observed: 11.44 ft at 1:05AM May 04, 2024Observed: 11.44 ft at 1:15AM May 04, 2024Observed: 11.43 ft at 1:30AM May 04, 2024Observed: 11.45 ft at 1:40AM May 04, 2024Observed: 11.44 ft at 1:45AM May 04, 2024Observed: 11.45 ft at 1:55AM May 04, 2024Observed: 11.44 ft at 2:00AM May 04, 2024Observed: 11.44 ft at 2:15AM May 04, 2024Observed: 11.42 ft at 2:25AM May 04, 2024Observed: 11.42 ft at 2:30AM May 04, 2024Observed: 11.41 ft at 2:35AM May 04, 2024Observed: 11.42 ft at 2:45AM May 04, 2024Observed: 11.4 ft at 2:55AM May 04, 2024Observed: 11.4 ft at 3:00AM May 04, 2024Observed: 11.41 ft at 3:05AM May 04, 2024Observed: 11.42 ft at 3:15AM May 04, 2024Observed: 11.41 ft at 3:20AM May 04, 2024Observed: 11.39 ft at 3:25AM May 04, 2024Observed: 11.39 ft at 3:30AM May 04, 2024Observed: 10.93 ft at 3:35AM May 04, 2024Observed: 10.72 ft at 3:40AM May 04, 2024Observed: 10.7 ft at 3:45AM May 04, 2024Observed: 10.68 ft at 3:55AM May 04, 2024Observed: 10.68 ft at 4:00AM May 04, 2024Observed: 10.66 ft at 4:15AM May 04, 2024Observed: 10.72 ft at 4:20AM May 04, 2024Observed: 10.7 ft at 4:25AM May 04, 2024Observed: 10.71 ft at 4:30AM May 04, 2024Observed: 10.72 ft at 4:35AM May 04, 2024Observed: 10.74 ft at 4:45AM May 04, 2024Observed: 10.73 ft at 4:50AM May 04, 2024Observed: 10.71 ft at 5:00AM May 04, 2024Observed: 10.72 ft at 5:05AM May 04, 2024Observed: 10.74 ft at 5:15AM May 04, 2024Observed: 10.75 ft at 5:20AM May 04, 2024Observed: 10.74 ft at 5:25AM May 04, 2024Observed: 10.75 ft at 5:30AM May 04, 2024Observed: 10.76 ft at 5:35AM May 04, 2024Observed: 10.76 ft at 5:45AM May 04, 2024Observed: 10.75 ft at 5:50AM May 04, 2024Observed: 10.77 ft at 5:55AM May 04, 2024Observed: 10.83 ft at 6:00AM May 04, 2024Observed: 10.81 ft at 6:15AM May 04, 2024Observed: 10.8 ft at 6:30AM May 04, 2024Observed: 10.81 ft at 6:40AM May 04, 2024Observed: 10.82 ft at 6:45AM May 04, 2024Observed: 10.83 ft at 6:55AM May 04, 2024Observed: 10.83 ft at 7:00AM May 04, 2024Observed: 10.82 ft at 7:05AM May 04, 2024Observed: 10.43 ft at 7:10AM May 04, 2024Observed: 9.8 ft at 7:15AM May 04, 2024Observed: 9.51 ft at 7:20AM May 04, 2024Observed: 9.23 ft at 7:30AM May 04, 2024Observed: 9.2 ft at 7:35AM May 04, 2024Observed: 9.34 ft at 7:40AM May 04, 2024Observed: 9.46 ft at 7:45AM May 04, 2024Observed: 9.55 ft at 7:55AM May 04, 2024Observed: 9.58 ft at 8:00AM May 04, 2024Observed: 9.63 ft at 8:05AM May 04, 2024Observed: 9.64 ft at 8:15AM May 04, 2024Observed: 9.66 ft at 8:20AM May 04, 2024Observed: 9.67 ft at 8:25AM May 04, 2024Observed: 9.67 ft at 8:30AM May 04, 2024Observed: 9.68 ft at 8:40AM May 04, 2024Observed: 9.68 ft at 8:45AM May 04, 2024Observed: 9.7 ft at 8:50AM May 04, 2024Observed: 9.71 ft at 9:00AM May 04, 2024Observed: 9.72 ft at 9:05AM May 04, 2024Observed: 9.63 ft at 9:10AM May 04, 2024Observed: 9.54 ft at 9:15AM May 04, 2024Observed: 9.36 ft at 9:20AM May 04, 2024Observed: 9.17 ft at 9:25AM May 04, 2024Observed: 9.05 ft at 9:30AM May 04, 2024Observed: 8.94 ft at 9:40AM May 04, 2024Observed: 8.87 ft at 9:45AM May 04, 2024Observed: 8.86 ft at 9:50AM May 04, 2024Observed: 8.84 ft at 10:00AM May 04, 2024Observed: 8.83 ft at 10:05AM May 04, 2024Observed: 8.83 ft at 10:15AM May 04, 2024Observed: 8.84 ft at 10:25AM May 04, 2024Observed: 8.85 ft at 10:30AM May 04, 2024Observed: 8.87 ft at 10:40AM May 04, 2024Observed: 8.89 ft at 10:45AM May 04, 2024Observed: 8.91 ft at 10:55AM May 04, 2024Observed: 8.92 ft at 11:00AM May 04, 2024Observed: 8.93 ft at 11:05AM May 04, 2024Observed: 9.37 ft at 11:15AM May 04, 2024Observed: 9.55 ft at 11:25AM May 04, 2024Observed: 9.6 ft at 11:35AM May 04, 2024Observed: 9.62 ft at 11:40AM May 04, 2024Observed: 9.63 ft at 11:45AM May 04, 2024Observed: 9.66 ft at 11:50AM May 04, 2024USGS--Water Resources of the United StatesNASP4(plotting HGIRG) Graph Created (12:22PM May 4, 2024)ObservedLatest observed value: 9.66 ft at 11:50 AM AST 4-May-2024. Flood Stage is 16 ft
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Tabular Data (UTC)
Tabular Data (AST)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Forecasts are not available for the Rio De La Plata below La Plata Dam. Only observed stages are available for this point.
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Downstream Gauge Downstream Gauge - near Toa Alta
Flood Categories (in feet)
Major Flood Stage: 32
Moderate Flood Stage: 24
Flood Stage: 16
Action Stage: 12
Low Stage (in feet): -9999

Historic Crests
(1) 44.63 ft on 09/20/2017
(2) 42.26 ft on 09/10/1996
(3) 35.16 ft on 09/19/2022 (P)
(4) 34.76 ft on 01/05/1992
(5) 34.16 ft on 09/22/1998
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 17.65 ft on 03/25/2024 (P)
(2) 16.23 ft on 02/06/2024 (P)
(3) 18.62 ft on 04/28/2023 (P)
(4) 23.57 ft on 04/28/2023 (P)
(5) 16.07 ft on 04/23/2023 (P)
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 11.83 ft on 12/14/1993
Zoom Level:15
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Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
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If you notice any errors in the below information, please contact our Webmaster
25.7 Carr 861 closed near area del Madril and also Barrio Pinal PuenteAlso Carr 693 and 842 of Toa Alta closedCcarr 824 flooded at Puente los Cocos
About This Location Collapse

Latitude: 18.344012° N, Longitude: 66.238426° W, Horizontal Datum: NAD27

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 16 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)		 Elevation
(gauge height = flood stage)		 Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 80 96 Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:
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The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
San Juan Weather Forecast Office
4000 Carreterra 190
San Juan, PR 00979
(787) 253-4586
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