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Hydrograph River at a Glance Download
Clackamas River near Oregon City Stage (ft)Flow (cfs)Observed: 26.76 ft at 6:45AM Mar 21, 2024Observed: 26.76 ft at 7:45AM Mar 21, 2024Observed: 26.75 ft at 8:30AM Mar 21, 2024Observed: 26.72 ft at 8:45AM Mar 21, 2024Observed: 26.72 ft at 9:30AM Mar 21, 2024Observed: 26.73 ft at 9:45AM Mar 21, 2024Observed: 26.72 ft at 10:30AM Mar 21, 2024Observed: 26.7 ft at 10:45AM Mar 21, 2024Observed: 26.68 ft at 11:30AM Mar 21, 2024Observed: 26.69 ft at 11:45AM Mar 21, 2024Observed: 26.7 ft at 12:30PM Mar 21, 2024Observed: 26.69 ft at 12:45PM Mar 21, 2024Observed: 26.68 ft at 1:30PM Mar 21, 2024Observed: 26.66 ft at 1:45PM Mar 21, 2024Observed: 26.69 ft at 2:30PM Mar 21, 2024Observed: 26.67 ft at 2:45PM Mar 21, 2024Observed: 26.69 ft at 3:30PM Mar 21, 2024Observed: 26.67 ft at 3:45PM Mar 21, 2024Observed: 26.64 ft at 4:30PM Mar 21, 2024Observed: 26.66 ft at 4:45PM Mar 21, 2024Observed: 26.64 ft at 5:30PM Mar 21, 2024Observed: 26.65 ft at 5:45PM Mar 21, 2024Observed: 26.6 ft at 6:30PM Mar 21, 2024Observed: 26.62 ft at 6:45PM Mar 21, 2024Observed: 26.58 ft at 7:30PM Mar 21, 2024Observed: 26.59 ft at 7:45PM Mar 21, 2024Observed: 26.62 ft at 8:30PM Mar 21, 2024Observed: 26.61 ft at 8:45PM Mar 21, 2024Observed: 26.59 ft at 9:30PM Mar 21, 2024Observed: 26.59 ft at 9:45PM Mar 21, 2024Observed: 26.57 ft at 10:30PM Mar 21, 2024Observed: 26.58 ft at 10:45PM Mar 21, 2024Observed: 26.6 ft at 11:30PM Mar 21, 2024Observed: 26.58 ft at 11:45PM Mar 21, 2024Observed: 26.55 ft at 12:30AM Mar 22, 2024Observed: 26.56 ft at 12:45AM Mar 22, 2024Observed: 26.58 ft at 1:30AM Mar 22, 2024Observed: 26.52 ft at 1:45AM Mar 22, 2024Observed: 26.56 ft at 2:30AM Mar 22, 2024Observed: 26.57 ft at 2:45AM Mar 22, 2024Observed: 26.57 ft at 3:30AM Mar 22, 2024Observed: 26.52 ft at 3:45AM Mar 22, 2024Observed: 26.55 ft at 4:30AM Mar 22, 2024Observed: 26.54 ft at 4:45AM Mar 22, 2024Observed: 26.54 ft at 5:30AM Mar 22, 2024Observed: 26.52 ft at 5:45AM Mar 22, 2024Observed: 26.53 ft at 6:30AM Mar 22, 2024Observed: 26.54 ft at 6:45AM Mar 22, 2024Observed: 26.59 ft at 7:30AM Mar 22, 2024Observed: 26.6 ft at 7:45AM Mar 22, 2024Observed: 26.56 ft at 8:30AM Mar 22, 2024Observed: 26.57 ft at 8:45AM Mar 22, 2024Observed: 26.58 ft at 9:30AM Mar 22, 2024Observed: 26.54 ft at 9:45AM Mar 22, 2024Observed: 26.52 ft at 10:30AM Mar 22, 2024Observed: 26.48 ft at 10:45AM Mar 22, 2024Observed: 26.5 ft at 11:30AM Mar 22, 2024Observed: 26.51 ft at 11:45AM Mar 22, 2024Observed: 26.47 ft at 12:30PM Mar 22, 2024Observed: 26.52 ft at 12:45PM Mar 22, 2024Observed: 26.55 ft at 1:30PM Mar 22, 2024Observed: 26.55 ft at 1:45PM Mar 22, 2024Observed: 26.5 ft at 2:30PM Mar 22, 2024Observed: 26.49 ft at 2:45PM Mar 22, 2024Observed: 26.5 ft at 3:30PM Mar 22, 2024Observed: 26.47 ft at 3:45PM Mar 22, 2024Observed: 26.47 ft at 4:30PM Mar 22, 2024Observed: 26.47 ft at 4:45PM Mar 22, 2024Observed: 26.49 ft at 5:30PM Mar 22, 2024Observed: 26.48 ft at 5:45PM Mar 22, 2024Observed: 26.46 ft at 6:30PM Mar 22, 2024Observed: 26.44 ft at 6:45PM Mar 22, 2024Observed: 26.46 ft at 7:30PM Mar 22, 2024Observed: 26.48 ft at 7:45PM Mar 22, 2024Observed: 26.46 ft at 8:30PM Mar 22, 2024Observed: 26.42 ft at 8:45PM Mar 22, 2024Observed: 26.46 ft at 9:30PM Mar 22, 2024Observed: 26.44 ft at 9:45PM Mar 22, 2024Observed: 26.45 ft at 10:30PM Mar 22, 2024Observed: 26.44 ft at 10:45PM Mar 22, 2024Observed: 26.44 ft at 11:30PM Mar 22, 2024Observed: 26.45 ft at 11:45PM Mar 22, 2024Observed: 26.46 ft at 12:30AM Mar 23, 2024Observed: 26.45 ft at 12:45AM Mar 23, 2024Observed: 26.44 ft at 1:30AM Mar 23, 2024Observed: 26.43 ft at 1:45AM Mar 23, 2024Observed: 26.44 ft at 2:30AM Mar 23, 2024Observed: 26.46 ft at 2:45AM Mar 23, 2024Observed: 26.43 ft at 3:30AM Mar 23, 2024Observed: 26.43 ft at 3:45AM Mar 23, 2024Observed: 26.47 ft at 4:30AM Mar 23, 2024Observed: 26.46 ft at 4:45AM Mar 23, 2024Observed: 26.47 ft at 5:30AM Mar 23, 2024Observed: 26.41 ft at 5:45AM Mar 23, 2024Observed: 26.43 ft at 6:30AM Mar 23, 2024Observed: 26.44 ft at 6:45AM Mar 23, 2024Observed: 26.43 ft at 7:30AM Mar 23, 2024Observed: 26.42 ft at 7:45AM Mar 23, 2024Observed: 26.47 ft at 8:30AM Mar 23, 2024Observed: 26.49 ft at 8:45AM Mar 23, 2024Observed: 26.45 ft at 9:30AM Mar 23, 2024Observed: 26.46 ft at 9:45AM Mar 23, 2024Observed: 26.48 ft at 10:30AM Mar 23, 2024Observed: 26.47 ft at 10:45AM Mar 23, 2024Observed: 26.49 ft at 11:30AM Mar 23, 2024Observed: 26.48 ft at 11:45AM Mar 23, 2024Observed: 26.52 ft at 12:30PM Mar 23, 2024Observed: 26.46 ft at 12:45PM Mar 23, 2024Observed: 26.55 ft at 1:30PM Mar 23, 2024Observed: 26.52 ft at 1:45PM Mar 23, 2024Observed: 26.5 ft at 2:30PM Mar 23, 2024Observed: 26.46 ft at 2:45PM Mar 23, 2024Observed: 26.5 ft at 3:30PM Mar 23, 2024Observed: 26.51 ft at 3:45PM Mar 23, 2024Observed: 26.49 ft at 4:30PM Mar 23, 2024Observed: 26.51 ft at 4:45PM Mar 23, 2024Observed: 26.48 ft at 5:30PM Mar 23, 2024Observed: 26.48 ft at 5:45PM Mar 23, 2024Observed: 26.52 ft at 6:30PM Mar 23, 2024Observed: 26.46 ft at 6:45PM Mar 23, 2024Observed: 26.46 ft at 7:30PM Mar 23, 2024Observed: 26.48 ft at 7:45PM Mar 23, 2024Observed: 26.42 ft at 8:30PM Mar 23, 2024Observed: 26.44 ft at 8:45PM Mar 23, 2024Observed: 26.4 ft at 9:30PM Mar 23, 2024Observed: 26.31 ft at 9:45PM Mar 23, 2024Observed: 26.38 ft at 10:30PM Mar 23, 2024Observed: 26.44 ft at 10:45PM Mar 23, 2024Observed: 26.51 ft at 11:30PM Mar 23, 2024Observed: 26.47 ft at 11:45PM Mar 23, 2024Observed: 26.51 ft at 12:30AM Mar 24, 2024Observed: 26.44 ft at 12:45AM Mar 24, 2024Observed: 26.47 ft at 1:30AM Mar 24, 2024Observed: 26.51 ft at 1:45AM Mar 24, 2024Observed: 26.42 ft at 2:30AM Mar 24, 2024Observed: 26.45 ft at 2:45AM Mar 24, 2024Observed: 26.47 ft at 3:30AM Mar 24, 2024Observed: 26.47 ft at 3:45AM Mar 24, 2024Observed: 26.49 ft at 4:30AM Mar 24, 2024Observed: 26.5 ft at 4:45AM Mar 24, 2024Observed: 26.49 ft at 5:30AM Mar 24, 2024Observed: 26.55 ft at 5:45AM Mar 24, 2024Observed: 26.47 ft at 6:30AM Mar 24, 2024Observed: 26.55 ft at 6:45AM Mar 24, 2024Observed: 26.53 ft at 7:30AM Mar 24, 2024Observed: 26.54 ft at 7:45AM Mar 24, 2024Observed: 26.53 ft at 8:30AM Mar 24, 2024Observed: 26.49 ft at 8:45AM Mar 24, 2024Observed: 26.5 ft at 9:30AM Mar 24, 2024Observed: 26.47 ft at 9:45AM Mar 24, 2024Observed: 26.47 ft at 10:30AM Mar 24, 2024Observed: 26.47 ft at 10:45AM Mar 24, 2024Observed: 26.45 ft at 11:30AM Mar 24, 2024Observed: 26.47 ft at 11:45AM Mar 24, 2024Observed: 26.46 ft at 12:30PM Mar 24, 2024Observed: 26.43 ft at 12:45PM Mar 24, 2024Observed: 26.45 ft at 1:30PM Mar 24, 2024Observed: 26.46 ft at 1:45PM Mar 24, 2024Observed: 26.45 ft at 2:30PM Mar 24, 2024Observed: 26.42 ft at 2:45PM Mar 24, 2024Observed: 26.42 ft at 3:30PM Mar 24, 2024Observed: 26.4 ft at 3:45PM Mar 24, 2024Observed: 26.45 ft at 4:30PM Mar 24, 2024Observed: 26.39 ft at 4:45PM Mar 24, 2024Observed: 26.39 ft at 5:30PM Mar 24, 2024Observed: 26.41 ft at 5:45PM Mar 24, 2024Observed: 26.4 ft at 6:30PM Mar 24, 2024Observed: 26.41 ft at 6:45PM Mar 24, 2024Observed: 26.4 ft at 7:30PM Mar 24, 2024Observed: 26.38 ft at 7:45PM Mar 24, 2024Observed: 26.38 ft at 8:30PM Mar 24, 2024Observed: 26.36 ft at 8:45PM Mar 24, 2024Observed: 26.38 ft at 9:30PM Mar 24, 2024Observed: 26.4 ft at 9:45PM Mar 24, 2024Observed: 26.39 ft at 10:30PM Mar 24, 2024Observed: 26.4 ft at 10:45PM Mar 24, 2024Observed: 26.4 ft at 11:30PM Mar 24, 2024Observed: 26.37 ft at 11:45PM Mar 24, 2024Observed: 26.35 ft at 12:30AM Mar 25, 2024Observed: 26.38 ft at 12:45AM Mar 25, 2024Observed: 26.4 ft at 1:30AM Mar 25, 2024Observed: 26.41 ft at 1:45AM Mar 25, 2024Observed: 26.36 ft at 2:30AM Mar 25, 2024Observed: 26.41 ft at 2:45AM Mar 25, 2024Observed: 26.38 ft at 3:30AM Mar 25, 2024Observed: 26.37 ft at 3:45AM Mar 25, 2024Observed: 26.38 ft at 4:30AM Mar 25, 2024Observed: 26.36 ft at 4:45AM Mar 25, 2024Observed: 26.35 ft at 5:30AM Mar 25, 2024Observed: 26.36 ft at 5:45AM Mar 25, 2024Observed: 26.4 ft at 6:30AM Mar 25, 2024Observed: 26.41 ft at 6:45AM Mar 25, 2024Observed: 26.39 ft at 7:30AM Mar 25, 2024Observed: 26.38 ft at 7:45AM Mar 25, 2024Observed: 26.41 ft at 8:30AM Mar 25, 2024Observed: 26.4 ft at 8:45AM Mar 25, 2024Observed: 26.38 ft at 9:30AM Mar 25, 2024Observed: 26.35 ft at 9:45AM Mar 25, 2024Observed: 26.35 ft at 10:30AM Mar 25, 2024Observed: 26.4 ft at 10:45AM Mar 25, 2024Observed: 26.35 ft at 11:30AM Mar 25, 2024Observed: 26.38 ft at 11:45AM Mar 25, 2024Observed: 26.35 ft at 12:30PM Mar 25, 2024Observed: 26.38 ft at 12:45PM Mar 25, 2024Observed: 26.45 ft at 1:30PM Mar 25, 2024Observed: 26.43 ft at 1:45PM Mar 25, 2024Observed: 26.42 ft at 2:30PM Mar 25, 2024Observed: 26.43 ft at 2:45PM Mar 25, 2024Observed: 26.42 ft at 3:30PM Mar 25, 2024Observed: 26.43 ft at 3:45PM Mar 25, 2024Observed: 26.39 ft at 4:30PM Mar 25, 2024Observed: 26.38 ft at 4:45PM Mar 25, 2024Observed: 26.38 ft at 5:30PM Mar 25, 2024Observed: 26.4 ft at 5:45PM Mar 25, 2024Observed: 26.34 ft at 6:30PM Mar 25, 2024Observed: 26.32 ft at 6:45PM Mar 25, 2024Observed: 26.28 ft at 7:30PM Mar 25, 2024Observed: 26.28 ft at 7:45PM Mar 25, 2024Observed: 26.31 ft at 8:30PM Mar 25, 2024Observed: 26.29 ft at 8:45PM Mar 25, 2024Observed: 26.33 ft at 9:30PM Mar 25, 2024Observed: 26.32 ft at 9:45PM Mar 25, 2024Observed: 26.36 ft at 10:30PM Mar 25, 2024Observed: 26.35 ft at 10:45PM Mar 25, 2024Observed: 26.37 ft at 11:30PM Mar 25, 2024Observed: 26.37 ft at 11:45PM Mar 25, 2024Observed: 26.35 ft at 12:30AM Mar 26, 2024Observed: 26.33 ft at 12:45AM Mar 26, 2024Observed: 26.32 ft at 1:30AM Mar 26, 2024Observed: 26.34 ft at 1:45AM Mar 26, 2024Observed: 26.34 ft at 2:30AM Mar 26, 2024Observed: 26.38 ft at 2:45AM Mar 26, 2024Observed: 26.36 ft at 3:30AM Mar 26, 2024Observed: 26.39 ft at 3:45AM Mar 26, 2024Observed: 26.4 ft at 4:30AM Mar 26, 2024Observed: 26.39 ft at 4:45AM Mar 26, 2024Observed: 26.43 ft at 5:30AM Mar 26, 2024Observed: 26.43 ft at 5:45AM Mar 26, 2024Observed: 26.46 ft at 6:30AM Mar 26, 2024Observed: 26.49 ft at 6:45AM Mar 26, 2024Observed: 26.55 ft at 7:30AM Mar 26, 2024Observed: 26.54 ft at 7:45AM Mar 26, 2024Observed: 26.54 ft at 8:30AM Mar 26, 2024Observed: 26.53 ft at 8:45AM Mar 26, 2024Observed: 26.54 ft at 9:30AM Mar 26, 2024Observed: 26.55 ft at 9:45AM Mar 26, 2024Observed: 26.59 ft at 10:30AM Mar 26, 2024Observed: 26.63 ft at 10:45AM Mar 26, 2024Observed: 26.65 ft at 11:30AM Mar 26, 2024Observed: 26.65 ft at 11:45AM Mar 26, 2024Observed: 26.66 ft at 12:30PM Mar 26, 2024Observed: 26.67 ft at 12:45PM Mar 26, 2024Observed: 26.69 ft at 1:30PM Mar 26, 2024Observed: 26.69 ft at 1:45PM Mar 26, 2024Observed: 26.72 ft at 2:30PM Mar 26, 2024Observed: 26.75 ft at 2:45PM Mar 26, 2024Observed: 26.74 ft at 3:30PM Mar 26, 2024Observed: 26.77 ft at 3:45PM Mar 26, 2024Observed: 26.76 ft at 4:30PM Mar 26, 2024Observed: 26.75 ft at 4:45PM Mar 26, 2024Observed: 26.72 ft at 5:30PM Mar 26, 2024Observed: 26.71 ft at 5:45PM Mar 26, 2024Observed: 26.75 ft at 6:30PM Mar 26, 2024Observed: 26.76 ft at 6:45PM Mar 26, 2024Observed: 26.74 ft at 7:30PM Mar 26, 2024Observed: 26.7 ft at 7:45PM Mar 26, 2024Observed: 26.7 ft at 8:30PM Mar 26, 2024Observed: 26.7 ft at 8:45PM Mar 26, 2024Observed: 26.7 ft at 9:30PM Mar 26, 2024Observed: 26.7 ft at 9:45PM Mar 26, 2024Observed: 26.66 ft at 10:30PM Mar 26, 2024Observed: 26.67 ft at 10:45PM Mar 26, 2024Observed: 26.71 ft at 11:30PM Mar 26, 2024Observed: 26.72 ft at 11:45PM Mar 26, 2024Observed: 26.66 ft at 12:30AM Mar 27, 2024Observed: 26.68 ft at 12:45AM Mar 27, 2024Observed: 26.62 ft at 1:00AM Mar 27, 2024Observed: 26.63 ft at 1:30AM Mar 27, 2024Observed: 26.69 ft at 1:45AM Mar 27, 2024Observed: 26.67 ft at 2:30AM Mar 27, 2024Observed: 26.67 ft at 2:45AM Mar 27, 2024Observed: 26.68 ft at 3:30AM Mar 27, 2024Observed: 26.65 ft at 3:45AM Mar 27, 2024Observed: 26.65 ft at 4:30AM Mar 27, 2024Observed: 26.65 ft at 4:45AM Mar 27, 2024Observed: 26.68 ft at 5:30AM Mar 27, 2024Observed: 26.71 ft at 5:45AM Mar 27, 2024Observed: 26.69 ft at 6:30AM Mar 27, 2024Observed: 26.75 ft at 6:45AM Mar 27, 2024Observed: 26.67 ft at 7:30AM Mar 27, 2024Observed: 26.69 ft at 7:45AM Mar 27, 2024Observed: 26.68 ft at 8:30AM Mar 27, 2024Observed: 26.72 ft at 8:45AM Mar 27, 2024Observed: 26.72 ft at 9:30AM Mar 27, 2024Observed: 26.7 ft at 9:45AM Mar 27, 2024Observed: 26.72 ft at 10:30AM Mar 27, 2024Observed: 26.73 ft at 10:45AM Mar 27, 2024Observed: 26.75 ft at 11:30AM Mar 27, 2024Observed: 26.72 ft at 11:45AM Mar 27, 2024Observed: 26.74 ft at 12:30PM Mar 27, 2024Observed: 26.8 ft at 12:45PM Mar 27, 2024Observed: 26.82 ft at 1:30PM Mar 27, 2024Observed: 26.84 ft at 1:45PM Mar 27, 2024Observed: 26.87 ft at 2:30PM Mar 27, 2024Observed: 26.9 ft at 2:45PM Mar 27, 2024Observed: 26.95 ft at 3:30PM Mar 27, 2024Observed: 26.96 ft at 3:45PM Mar 27, 2024Observed: 27.04 ft at 4:30PM Mar 27, 2024Observed: 27.12 ft at 4:45PM Mar 27, 2024Observed: 27.18 ft at 5:30PM Mar 27, 2024Observed: 27.16 ft at 5:45PM Mar 27, 2024Observed: 27.24 ft at 6:30PM Mar 27, 2024Observed: 27.21 ft at 6:45PM Mar 27, 2024Observed: 27.28 ft at 7:30PM Mar 27, 2024Observed: 27.28 ft at 7:45PM Mar 27, 2024Observed: 27.39 ft at 8:30PM Mar 27, 2024Observed: 27.48 ft at 8:45PM Mar 27, 2024Observed: 27.63 ft at 9:30PM Mar 27, 2024Observed: 27.64 ft at 9:45PM Mar 27, 2024Observed: 27.66 ft at 10:30PM Mar 27, 2024Observed: 27.62 ft at 10:45PM Mar 27, 2024Observed: 27.65 ft at 11:30PM Mar 27, 2024Observed: 27.67 ft at 11:45PM Mar 27, 2024Observed: 27.69 ft at 12:30AM Mar 28, 2024Observed: 27.69 ft at 12:45AM Mar 28, 2024Observed: 27.74 ft at 1:30AM Mar 28, 2024Observed: 27.78 ft at 1:45AM Mar 28, 2024Highest Observation: 27.8 ft at 2:30AM Mar 28, 2024Observed: 27.79 ft at 2:45AM Mar 28, 2024Observed: 27.77 ft at 3:30AM Mar 28, 2024Observed: 27.76 ft at 3:45AM Mar 28, 2024Observed: 27.76 ft at 4:30AM Mar 28, 2024Observed: 27.7 ft at 4:45AM Mar 28, 2024Highest Forecast: 28.42 ft 11:00AM Mar 28, 2024Highest Forecast: 28.42 ft 5:00PM Mar 28, 2024Forecast: 28.37 ft 11:00PM Mar 28, 2024Forecast: 28.33 ft 5:00AM Mar 29, 2024Forecast: 28.25 ft 11:00AM Mar 29, 2024Forecast: 28.07 ft 5:00PM Mar 29, 2024Forecast: 27.82 ft 11:00PM Mar 29, 2024Forecast: 27.56 ft 5:00AM Mar 30, 2024Forecast: 27.3 ft 11:00AM Mar 30, 2024Forecast: 27.07 ft 5:00PM Mar 30, 2024Forecast: 26.88 ft 11:00PM Mar 30, 2024Forecast: 26.73 ft 5:00AM Mar 31, 2024Forecast: 26.62 ft 11:00AM Mar 31, 2024Forecast: 26.52 ft 5:00PM Mar 31, 2024Forecast: 26.44 ft 11:00PM Mar 31, 2024Forecast: 26.37 ft 5:00AM Apr 01, 2024Forecast: 26.32 ft 11:00AM Apr 01, 2024Forecast: 26.26 ft 5:00PM Apr 01, 2024Forecast: 26.22 ft 11:00PM Apr 01, 2024Forecast: 26.2 ft 5:00AM Apr 02, 2024Forecast: 26.2 ft 11:00AM Apr 02, 2024Forecast: 26.2 ft 5:00PM Apr 02, 2024Forecast: 26.19 ft 11:00PM Apr 02, 2024Forecast: 26.22 ft 5:00AM Apr 03, 2024Forecast: 26.25 ft 11:00AM Apr 03, 2024Forecast: 26.27 ft 5:00PM Apr 03, 2024Forecast: 26.25 ft 11:00PM Apr 03, 2024Forecast: 26.2 ft 5:00AM Apr 04, 2024USGS--Water Resources of the United StatesCOCO3(plotting HGIRZ) Graph Created (5:33AM Mar 28, 2024)ObservedForecast (issued 3:32PM Mar 27)Latest observed value: 27.7 ft at 4:45 AM PDT 28-Mar-2024. Flood Stage is 39 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Forecasts for the Clackamas River near Oregon City are issued routinely year-round.
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Upstream Gauge - near Estacada Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 46
Moderate Flood Stage: 0
Flood Stage: 39
Action Stage: 38
Low Stage (in feet): -9999

Historic Crests
(1) 45.41 ft on 01/02/2009
(2) 42.52 ft on 01/17/2011
(3) 40.64 ft on 01/11/2006
(4) 40.61 ft on 12/31/2005
(5) 39.53 ft on 01/20/2012
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 39.53 ft on 01/20/2012
(2) 42.52 ft on 01/17/2011
(3) 45.41 ft on 01/02/2009
(4) 39.35 ft on 11/07/2006
(5) 40.64 ft on 01/11/2006
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
Disclaimer
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.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
46 expect major flooding of some residences and buildings along the lower Clackamas River, including the mobile home park just downstream of Carver Bridge.
42 expect flooding of parks, agricultural land, and low-lying areas along the lower Clackamas River from the Carver Bridge down to the confluence with the Willamette.
39 expect minor flooding of low areas along the lower Clackamas River, including Clackamette Park, the Oregon City shopping center, and some agricultural land downstream of Carver Bridge.
Photos
(1) Upstream view
(2) Downstream view
About This Location Collapse

Latitude: 45.379287° N, Longitude: 122.577313° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 39 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 39 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available 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:

Additional Information Collapse
10-day Forecast/Trend, Northwest River Forecast Center
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Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
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
Portland Weather Forecast Office
5241 NE 122nd Avenue
Portland, OR 97230-1089
(503) 261-9246
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Page last modified: 2-Nov-2020 7:27 PM
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