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Web Portal Changes: The Advanced Hydrologic Prediction Service (AHPS) hosted at https://water.weather.gov will be replaced by the National Water Prediction Service (NWPS), with a target of March 2024. Existing AHPS content and features will be preserved and expanded within NWPS.

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Hydrograph River at a Glance Download
Coal Creek (CO) near Plainview Stage (ft)Flow (cfs)Highest Observation: 0.32 ft at 11:15AM Sep 29, 2023Highest Observation: 0.32 ft at 11:30AM Sep 29, 2023Highest Observation: 0.32 ft at 11:45AM Sep 29, 2023Highest Observation: 0.32 ft at 12:00PM Sep 29, 2023Highest Observation: 0.32 ft at 12:15PM Sep 29, 2023Highest Observation: 0.32 ft at 12:16PM Sep 29, 2023Highest Observation: 0.32 ft at 12:30PM Sep 29, 2023Highest Observation: 0.32 ft at 12:31PM Sep 29, 2023Highest Observation: 0.32 ft at 12:45PM Sep 29, 2023Highest Observation: 0.32 ft at 12:46PM Sep 29, 2023Highest Observation: 0.32 ft at 1:00PM Sep 29, 2023Highest Observation: 0.32 ft at 1:01PM Sep 29, 2023Highest Observation: 0.32 ft at 1:15PM Sep 29, 2023Highest Observation: 0.32 ft at 1:30PM Sep 29, 2023Highest Observation: 0.32 ft at 1:45PM Sep 29, 2023Highest Observation: 0.32 ft at 2:00PM Sep 29, 2023Highest Observation: 0.32 ft at 2:15PM Sep 29, 2023Observed: 0.31 ft at 2:30PM Sep 29, 2023Observed: 0.31 ft at 2:45PM Sep 29, 2023Observed: 0.31 ft at 3:00PM Sep 29, 2023Observed: 0.31 ft at 3:15PM Sep 29, 2023Observed: 0.31 ft at 3:30PM Sep 29, 2023Observed: 0.31 ft at 3:45PM Sep 29, 2023Observed: 0.31 ft at 4:00PM Sep 29, 2023Observed: 0.31 ft at 4:15PM Sep 29, 2023Observed: 0.31 ft at 4:30PM Sep 29, 2023Observed: 0.31 ft at 4:45PM Sep 29, 2023Observed: 0.31 ft at 5:00PM Sep 29, 2023Observed: 0.31 ft at 5:15PM Sep 29, 2023Observed: 0.31 ft at 5:30PM Sep 29, 2023Highest Observation: 0.32 ft at 5:45PM Sep 29, 2023Highest Observation: 0.32 ft at 6:00PM Sep 29, 2023Highest Observation: 0.32 ft at 6:15PM Sep 29, 2023Highest Observation: 0.32 ft at 6:30PM Sep 29, 2023Highest Observation: 0.32 ft at 6:45PM Sep 29, 2023Highest Observation: 0.32 ft at 7:00PM Sep 29, 2023Highest Observation: 0.32 ft at 7:15PM Sep 29, 2023Highest Observation: 0.32 ft at 7:30PM Sep 29, 2023Highest Observation: 0.32 ft at 7:45PM Sep 29, 2023Highest Observation: 0.32 ft at 8:00PM Sep 29, 2023Highest Observation: 0.32 ft at 8:15PM Sep 29, 2023Highest Observation: 0.32 ft at 8:30PM Sep 29, 2023Highest Observation: 0.32 ft at 8:45PM Sep 29, 2023Highest Observation: 0.32 ft at 9:00PM Sep 29, 2023Highest Observation: 0.32 ft at 9:15PM Sep 29, 2023Highest Observation: 0.32 ft at 9:30PM Sep 29, 2023Highest Observation: 0.32 ft at 9:45PM Sep 29, 2023Highest Observation: 0.32 ft at 10:00PM Sep 29, 2023Highest Observation: 0.32 ft at 10:15PM Sep 29, 2023Highest Observation: 0.32 ft at 10:30PM Sep 29, 2023Highest Observation: 0.32 ft at 10:45PM Sep 29, 2023Highest Observation: 0.32 ft at 11:00PM Sep 29, 2023Highest Observation: 0.32 ft at 11:15PM Sep 29, 2023Highest Observation: 0.32 ft at 11:30PM Sep 29, 2023Highest Observation: 0.32 ft at 11:45PM Sep 29, 2023Highest Observation: 0.32 ft at 12:00AM Sep 30, 2023Highest Observation: 0.32 ft at 12:15AM Sep 30, 2023Highest Observation: 0.32 ft at 12:30AM Sep 30, 2023Highest Observation: 0.32 ft at 12:31AM Sep 30, 2023Highest Observation: 0.32 ft at 12:45AM Sep 30, 2023Highest Observation: 0.32 ft at 12:46AM Sep 30, 2023Highest Observation: 0.32 ft at 1:00AM Sep 30, 2023Highest Observation: 0.32 ft at 1:01AM Sep 30, 2023Highest Observation: 0.32 ft at 1:15AM Sep 30, 2023Highest Observation: 0.32 ft at 1:16AM Sep 30, 2023Highest Observation: 0.32 ft at 1:30AM Sep 30, 2023Highest Observation: 0.32 ft at 1:45AM Sep 30, 2023Highest Observation: 0.32 ft at 2:00AM Sep 30, 2023Highest Observation: 0.32 ft at 2:15AM Sep 30, 2023Highest Observation: 0.32 ft at 2:30AM Sep 30, 2023Highest Observation: 0.32 ft at 2:45AM Sep 30, 2023Highest Observation: 0.32 ft at 3:00AM Sep 30, 2023Highest Observation: 0.32 ft at 3:15AM Sep 30, 2023Highest Observation: 0.32 ft at 3:30AM Sep 30, 2023Highest Observation: 0.32 ft at 3:45AM Sep 30, 2023Highest Observation: 0.32 ft at 4:00AM Sep 30, 2023Highest Observation: 0.32 ft at 4:15AM Sep 30, 2023Highest Observation: 0.32 ft at 4:30AM Sep 30, 2023Highest Observation: 0.32 ft at 4:45AM Sep 30, 2023Highest Observation: 0.32 ft at 5:00AM Sep 30, 2023Highest Observation: 0.32 ft at 5:15AM Sep 30, 2023Highest Observation: 0.32 ft at 5:30AM Sep 30, 2023Highest Observation: 0.32 ft at 5:45AM Sep 30, 2023Highest Observation: 0.32 ft at 6:00AM Sep 30, 2023Highest Observation: 0.32 ft at 6:15AM Sep 30, 2023Highest Observation: 0.32 ft at 6:30AM Sep 30, 2023Highest Observation: 0.32 ft at 6:45AM Sep 30, 2023Highest Observation: 0.32 ft at 7:00AM Sep 30, 2023Highest Observation: 0.32 ft at 7:15AM Sep 30, 2023Highest Observation: 0.32 ft at 7:30AM Sep 30, 2023Highest Observation: 0.32 ft at 7:45AM Sep 30, 2023Highest Observation: 0.32 ft at 8:00AM Sep 30, 2023Highest Observation: 0.32 ft at 8:15AM Sep 30, 2023Highest Observation: 0.32 ft at 8:30AM Sep 30, 2023Highest Observation: 0.32 ft at 8:45AM Sep 30, 2023Highest Observation: 0.32 ft at 9:00AM Sep 30, 2023Highest Observation: 0.32 ft at 9:15AM Sep 30, 2023Highest Observation: 0.32 ft at 9:30AM Sep 30, 2023Highest Observation: 0.32 ft at 9:45AM Sep 30, 2023Highest Observation: 0.32 ft at 10:00AM Sep 30, 2023Highest Observation: 0.32 ft at 10:15AM Sep 30, 2023Highest Observation: 0.32 ft at 10:30AM Sep 30, 2023Highest Observation: 0.32 ft at 10:45AM Sep 30, 2023Observed: 0.31 ft at 11:00AM Sep 30, 2023Observed: 0.31 ft at 11:15AM Sep 30, 2023Observed: 0.31 ft at 11:30AM Sep 30, 2023Observed: 0.31 ft at 11:45AM Sep 30, 2023Observed: 0.31 ft at 12:00PM Sep 30, 2023Observed: 0.31 ft at 12:15PM Sep 30, 2023Observed: 0.31 ft at 12:30PM Sep 30, 2023Observed: 0.31 ft at 12:31PM Sep 30, 2023Observed: 0.31 ft at 12:45PM Sep 30, 2023Observed: 0.31 ft at 12:46PM Sep 30, 2023Observed: 0.31 ft at 1:00PM Sep 30, 2023Observed: 0.31 ft at 1:01PM Sep 30, 2023Observed: 0.31 ft at 1:15PM Sep 30, 2023Observed: 0.31 ft at 1:16PM Sep 30, 2023Observed: 0.31 ft at 1:30PM Sep 30, 2023Observed: 0.31 ft at 1:45PM Sep 30, 2023Observed: 0.31 ft at 2:00PM Sep 30, 2023Observed: 0.31 ft at 2:15PM Sep 30, 2023Observed: 0.31 ft at 2:30PM Sep 30, 2023Observed: 0.31 ft at 2:45PM Sep 30, 2023Observed: 0.31 ft at 3:00PM Sep 30, 2023Observed: 0.31 ft at 3:15PM Sep 30, 2023Observed: 0.31 ft at 3:30PM Sep 30, 2023Observed: 0.31 ft at 3:45PM Sep 30, 2023Observed: 0.31 ft at 4:00PM Sep 30, 2023Observed: 0.31 ft at 4:15PM Sep 30, 2023Observed: 0.31 ft at 4:30PM Sep 30, 2023Observed: 0.31 ft at 4:45PM Sep 30, 2023Observed: 0.31 ft at 5:00PM Sep 30, 2023Observed: 0.31 ft at 5:15PM Sep 30, 2023Observed: 0.31 ft at 5:30PM Sep 30, 2023Observed: 0.31 ft at 5:45PM Sep 30, 2023Observed: 0.31 ft at 6:00PM Sep 30, 2023Observed: 0.31 ft at 6:15PM Sep 30, 2023Observed: 0.31 ft at 6:30PM Sep 30, 2023Observed: 0.31 ft at 6:45PM Sep 30, 2023Observed: 0.31 ft at 7:00PM Sep 30, 2023Observed: 0.31 ft at 7:15PM Sep 30, 2023Observed: 0.31 ft at 7:30PM Sep 30, 2023Observed: 0.31 ft at 7:45PM Sep 30, 2023Observed: 0.31 ft at 8:00PM Sep 30, 2023Observed: 0.31 ft at 8:15PM Sep 30, 2023Observed: 0.31 ft at 8:30PM Sep 30, 2023Observed: 0.31 ft at 8:45PM Sep 30, 2023Observed: 0.31 ft at 9:00PM Sep 30, 2023Highest Observation: 0.32 ft at 9:15PM Sep 30, 2023Observed: 0.31 ft at 9:30PM Sep 30, 2023Observed: 0.31 ft at 9:45PM Sep 30, 2023Observed: 0.31 ft at 10:00PM Sep 30, 2023Observed: 0.31 ft at 10:15PM Sep 30, 2023Observed: 0.31 ft at 10:30PM Sep 30, 2023Observed: 0.31 ft at 10:45PM Sep 30, 2023Observed: 0.31 ft at 11:00PM Sep 30, 2023Observed: 0.31 ft at 11:15PM Sep 30, 2023Observed: 0.31 ft at 11:30PM Sep 30, 2023Observed: 0.31 ft at 11:45PM Sep 30, 2023Observed: 0.31 ft at 12:00AM Oct 01, 2023Observed: 0.31 ft at 12:15AM Oct 01, 2023Observed: 0.31 ft at 12:30AM Oct 01, 2023Observed: 0.31 ft at 12:31AM Oct 01, 2023Observed: 0.31 ft at 12:45AM Oct 01, 2023Observed: 0.31 ft at 12:46AM Oct 01, 2023Observed: 0.31 ft at 1:00AM Oct 01, 2023Observed: 0.31 ft at 1:01AM Oct 01, 2023Observed: 0.31 ft at 1:15AM Oct 01, 2023Observed: 0.31 ft at 1:16AM Oct 01, 2023Observed: 0.31 ft at 1:30AM Oct 01, 2023Observed: 0.31 ft at 1:45AM Oct 01, 2023Observed: 0.31 ft at 2:00AM Oct 01, 2023Observed: 0.31 ft at 2:15AM Oct 01, 2023Observed: 0.31 ft at 2:30AM Oct 01, 2023Observed: 0.31 ft at 2:45AM Oct 01, 2023Observed: 0.31 ft at 3:00AM Oct 01, 2023Observed: 0.31 ft at 3:15AM Oct 01, 2023Observed: 0.31 ft at 3:30AM Oct 01, 2023Observed: 0.31 ft at 3:45AM Oct 01, 2023Observed: 0.31 ft at 4:00AM Oct 01, 2023Observed: 0.31 ft at 4:15AM Oct 01, 2023Observed: 0.31 ft at 4:30AM Oct 01, 2023Observed: 0.31 ft at 4:45AM Oct 01, 2023Observed: 0.31 ft at 5:00AM Oct 01, 2023Observed: 0.31 ft at 5:15AM Oct 01, 2023Observed: 0.31 ft at 5:30AM Oct 01, 2023Observed: 0.31 ft at 5:45AM Oct 01, 2023Observed: 0.31 ft at 6:00AM Oct 01, 2023Observed: 0.31 ft at 6:15AM Oct 01, 2023Observed: 0.31 ft at 6:30AM Oct 01, 2023Observed: 0.31 ft at 6:45AM Oct 01, 2023Observed: 0.31 ft at 7:00AM Oct 01, 2023Observed: 0.31 ft at 7:15AM Oct 01, 2023Observed: 0.31 ft at 7:30AM Oct 01, 2023Observed: 0.31 ft at 7:45AM Oct 01, 2023Observed: 0.31 ft at 8:00AM Oct 01, 2023Observed: 0.31 ft at 8:15AM Oct 01, 2023Observed: 0.31 ft at 8:30AM Oct 01, 2023Observed: 0.31 ft at 8:45AM Oct 01, 2023Observed: 0.31 ft at 9:00AM Oct 01, 2023Observed: 0.31 ft at 9:15AM Oct 01, 2023Observed: 0.31 ft at 9:30AM Oct 01, 2023Observed: 0.31 ft at 9:45AM Oct 01, 2023Observed: 0.31 ft at 10:00AM Oct 01, 2023Observed: 0.31 ft at 10:15AM Oct 01, 2023Observed: 0.31 ft at 10:30AM Oct 01, 2023Observed: 0.31 ft at 10:45AM Oct 01, 2023Observed: 0.31 ft at 11:00AM Oct 01, 2023Observed: 0.31 ft at 11:15AM Oct 01, 2023Observed: 0.31 ft at 11:30AM Oct 01, 2023Observed: 0.31 ft at 11:45AM Oct 01, 2023Observed: 0.31 ft at 12:00PM Oct 01, 2023Observed: 0.31 ft at 12:15PM Oct 01, 2023Observed: 0.31 ft at 12:30PM Oct 01, 2023Observed: 0.31 ft at 12:31PM Oct 01, 2023Observed: 0.31 ft at 12:45PM Oct 01, 2023Observed: 0.31 ft at 12:46PM Oct 01, 2023Observed: 0.31 ft at 1:00PM Oct 01, 2023Observed: 0.31 ft at 1:01PM Oct 01, 2023Observed: 0.3 ft at 1:15PM Oct 01, 2023Observed: 0.3 ft at 1:16PM Oct 01, 2023Observed: 0.3 ft at 1:30PM Oct 01, 2023Observed: 0.3 ft at 1:45PM Oct 01, 2023Observed: 0.3 ft at 2:00PM Oct 01, 2023Observed: 0.3 ft at 2:15PM Oct 01, 2023Observed: 0.3 ft at 2:30PM Oct 01, 2023Observed: 0.3 ft at 2:45PM Oct 01, 2023Observed: 0.3 ft at 3:00PM Oct 01, 2023Observed: 0.3 ft at 3:15PM Oct 01, 2023Observed: 0.3 ft at 3:30PM Oct 01, 2023Observed: 0.3 ft at 3:45PM Oct 01, 2023Observed: 0.3 ft at 4:00PM Oct 01, 2023Observed: 0.3 ft at 4:15PM Oct 01, 2023Observed: 0.3 ft at 4:30PM Oct 01, 2023Observed: 0.3 ft at 4:45PM Oct 01, 2023Observed: 0.3 ft at 5:00PM Oct 01, 2023Observed: 0.3 ft at 5:15PM Oct 01, 2023Observed: 0.3 ft at 5:30PM Oct 01, 2023Observed: 0.3 ft at 5:45PM Oct 01, 2023Observed: 0.3 ft at 6:00PM Oct 01, 2023Observed: 0.3 ft at 6:15PM Oct 01, 2023Observed: 0.3 ft at 6:30PM Oct 01, 2023Observed: 0.31 ft at 6:45PM Oct 01, 2023Observed: 0.31 ft at 7:00PM Oct 01, 2023Observed: 0.31 ft at 7:15PM Oct 01, 2023Observed: 0.31 ft at 7:30PM Oct 01, 2023Observed: 0.31 ft at 7:45PM Oct 01, 2023Observed: 0.31 ft at 8:00PM Oct 01, 2023Observed: 0.31 ft at 8:15PM Oct 01, 2023Observed: 0.31 ft at 8:30PM Oct 01, 2023Observed: 0.31 ft at 8:45PM Oct 01, 2023Observed: 0.31 ft at 9:00PM Oct 01, 2023Observed: 0.31 ft at 9:15PM Oct 01, 2023Observed: 0.31 ft at 9:30PM Oct 01, 2023Observed: 0.31 ft at 9:45PM Oct 01, 2023Observed: 0.31 ft at 10:00PM Oct 01, 2023Observed: 0.31 ft at 10:15PM Oct 01, 2023Observed: 0.31 ft at 10:30PM Oct 01, 2023Observed: 0.31 ft at 10:45PM Oct 01, 2023Observed: 0.31 ft at 11:00PM Oct 01, 2023Observed: 0.31 ft at 11:15PM Oct 01, 2023Observed: 0.31 ft at 11:30PM Oct 01, 2023Observed: 0.31 ft at 11:45PM Oct 01, 2023Observed: 0.31 ft at 12:00AM Oct 02, 2023Observed: 0.31 ft at 12:15AM Oct 02, 2023Observed: 0.31 ft at 12:30AM Oct 02, 2023Observed: 0.31 ft at 12:31AM Oct 02, 2023Observed: 0.31 ft at 12:45AM Oct 02, 2023Observed: 0.31 ft at 12:46AM Oct 02, 2023Observed: 0.31 ft at 1:00AM Oct 02, 2023Observed: 0.31 ft at 1:01AM Oct 02, 2023Observed: 0.31 ft at 1:15AM Oct 02, 2023Observed: 0.31 ft at 1:16AM Oct 02, 2023Observed: 0.31 ft at 1:30AM Oct 02, 2023Observed: 0.31 ft at 1:45AM Oct 02, 2023Observed: 0.31 ft at 2:00AM Oct 02, 2023Observed: 0.31 ft at 2:15AM Oct 02, 2023Observed: 0.31 ft at 2:30AM Oct 02, 2023Observed: 0.31 ft at 2:45AM Oct 02, 2023Observed: 0.31 ft at 3:00AM Oct 02, 2023Observed: 0.31 ft at 3:15AM Oct 02, 2023Observed: 0.31 ft at 3:30AM Oct 02, 2023Observed: 0.31 ft at 3:45AM Oct 02, 2023Observed: 0.31 ft at 4:00AM Oct 02, 2023Observed: 0.31 ft at 4:15AM Oct 02, 2023Observed: 0.31 ft at 4:30AM Oct 02, 2023Observed: 0.31 ft at 4:45AM Oct 02, 2023Observed: 0.31 ft at 5:00AM Oct 02, 2023Observed: 0.31 ft at 5:15AM Oct 02, 2023Observed: 0.31 ft at 5:30AM Oct 02, 2023Observed: 0.31 ft at 5:45AM Oct 02, 2023Observed: 0.31 ft at 6:00AM Oct 02, 2023Observed: 0.31 ft at 6:15AM Oct 02, 2023Observed: 0.31 ft at 6:30AM Oct 02, 2023Observed: 0.31 ft at 6:45AM Oct 02, 2023Observed: 0.31 ft at 7:00AM Oct 02, 2023Observed: 0.31 ft at 7:15AM Oct 02, 2023Observed: 0.31 ft at 7:30AM Oct 02, 2023Observed: 0.31 ft at 7:45AM Oct 02, 2023Observed: 0.31 ft at 8:00AM Oct 02, 2023Observed: 0.31 ft at 8:15AM Oct 02, 2023Observed: 0.31 ft at 8:30AM Oct 02, 2023Observed: 0.31 ft at 8:45AM Oct 02, 2023Observed: 0.31 ft at 9:00AM Oct 02, 2023Observed: 0.31 ft at 9:15AM Oct 02, 2023Observed: 0.31 ft at 9:30AM Oct 02, 2023Observed: 0.31 ft at 9:45AM Oct 02, 2023Observed: 0.31 ft at 10:00AM Oct 02, 2023Observed: 0.31 ft at 10:15AM Oct 02, 2023Observed: 0.31 ft at 10:30AM Oct 02, 2023Observed: 0.31 ft at 10:45AM Oct 02, 2023Observed: 0.31 ft at 11:00AM Oct 02, 2023Observed: 0.31 ft at 11:15AM Oct 02, 2023Observed: 0.31 ft at 11:30AM Oct 02, 2023Observed: 0.31 ft at 11:45AM Oct 02, 2023Observed: 0.31 ft at 12:00PM Oct 02, 2023Observed: 0.31 ft at 12:15PM Oct 02, 2023Observed: 0.31 ft at 12:30PM Oct 02, 2023Observed: 0.31 ft at 12:32PM Oct 02, 2023Observed: 0.31 ft at 12:45PM Oct 02, 2023Observed: 0.31 ft at 12:47PM Oct 02, 2023Observed: 0.3 ft at 1:00PM Oct 02, 2023Observed: 0.3 ft at 1:02PM Oct 02, 2023Observed: 0.3 ft at 1:15PM Oct 02, 2023Observed: 0.3 ft at 1:17PM Oct 02, 2023Observed: 0.3 ft at 1:30PM Oct 02, 2023Observed: 0.3 ft at 1:45PM Oct 02, 2023Observed: 0.3 ft at 2:00PM Oct 02, 2023Observed: 0.3 ft at 2:15PM Oct 02, 2023Observed: 0.3 ft at 2:30PM Oct 02, 2023Observed: 0.3 ft at 2:45PM Oct 02, 2023Observed: 0.3 ft at 3:00PM Oct 02, 2023Observed: 0.3 ft at 3:15PM Oct 02, 2023Observed: 0.3 ft at 3:30PM Oct 02, 2023Observed: 0.3 ft at 3:45PM Oct 02, 2023Observed: 0.3 ft at 4:00PM Oct 02, 2023Observed: 0.3 ft at 4:15PM Oct 02, 2023Observed: 0.3 ft at 4:30PM Oct 02, 2023Observed: 0.3 ft at 4:45PM Oct 02, 2023Observed: 0.3 ft at 5:00PM Oct 02, 2023Observed: 0.3 ft at 5:15PM Oct 02, 2023Observed: 0.3 ft at 5:30PM Oct 02, 2023Observed: 0.3 ft at 5:45PM Oct 02, 2023Observed: 0.3 ft at 6:00PM Oct 02, 2023Observed: 0.3 ft at 6:15PM Oct 02, 2023Observed: 0.3 ft at 6:30PM Oct 02, 2023Observed: 0.3 ft at 6:45PM Oct 02, 2023Observed: 0.3 ft at 7:00PM Oct 02, 2023Observed: 0.31 ft at 7:15PM Oct 02, 2023Observed: 0.3 ft at 7:30PM Oct 02, 2023Observed: 0.3 ft at 7:45PM Oct 02, 2023Observed: 0.31 ft at 8:00PM Oct 02, 2023Observed: 0.31 ft at 8:15PM Oct 02, 2023Observed: 0.31 ft at 8:30PM Oct 02, 2023Observed: 0.31 ft at 8:45PM Oct 02, 2023Observed: 0.31 ft at 9:00PM Oct 02, 2023Observed: 0.31 ft at 9:15PM Oct 02, 2023Observed: 0.31 ft at 9:30PM Oct 02, 2023Observed: 0.31 ft at 9:45PM Oct 02, 2023Observed: 0.31 ft at 10:00PM Oct 02, 2023Observed: 0.31 ft at 10:15PM Oct 02, 2023Observed: 0.31 ft at 10:30PM Oct 02, 2023Observed: 0.31 ft at 10:45PM Oct 02, 2023Observed: 0.31 ft at 11:00PM Oct 02, 2023Observed: 0.31 ft at 11:15PM Oct 02, 2023Observed: 0.31 ft at 11:30PM Oct 02, 2023Observed: 0.31 ft at 11:45PM Oct 02, 2023Observed: 0.31 ft at 12:00AM Oct 03, 2023Observed: 0.31 ft at 12:15AM Oct 03, 2023Observed: 0.31 ft at 12:30AM Oct 03, 2023Observed: 0.31 ft at 12:45AM Oct 03, 2023Observed: 0.31 ft at 1:00AM Oct 03, 2023Observed: 0.31 ft at 1:15AM Oct 03, 2023Observed: 0.31 ft at 1:16AM Oct 03, 2023Observed: 0.31 ft at 1:30AM Oct 03, 2023Observed: 0.31 ft at 1:45AM Oct 03, 2023Observed: 0.31 ft at 2:00AM Oct 03, 2023Observed: 0.31 ft at 2:15AM Oct 03, 2023Observed: 0.31 ft at 2:30AM Oct 03, 2023Observed: 0.31 ft at 2:45AM Oct 03, 2023Observed: 0.31 ft at 3:00AM Oct 03, 2023Observed: 0.31 ft at 3:15AM Oct 03, 2023Observed: 0.31 ft at 3:30AM Oct 03, 2023Observed: 0.31 ft at 3:45AM Oct 03, 2023Observed: 0.31 ft at 4:00AM Oct 03, 2023Observed: 0.31 ft at 4:15AM Oct 03, 2023Observed: 0.31 ft at 4:30AM Oct 03, 2023Observed: 0.31 ft at 4:45AM Oct 03, 2023Observed: 0.31 ft at 5:00AM Oct 03, 2023Observed: 0.31 ft at 5:15AM Oct 03, 2023Observed: 0.31 ft at 5:30AM Oct 03, 2023Observed: 0.31 ft at 5:45AM Oct 03, 2023Observed: 0.31 ft at 6:00AM Oct 03, 2023Observed: 0.31 ft at 6:15AM Oct 03, 2023Observed: 0.31 ft at 6:30AM Oct 03, 2023Observed: 0.31 ft at 6:45AM Oct 03, 2023Observed: 0.31 ft at 7:00AM Oct 03, 2023Observed: 0.31 ft at 7:15AM Oct 03, 2023Observed: 0.31 ft at 7:30AM Oct 03, 2023Observed: 0.31 ft at 7:45AM Oct 03, 2023Observed: 0.31 ft at 8:00AM Oct 03, 2023Observed: 0.31 ft at 8:15AM Oct 03, 2023Observed: 0.31 ft at 8:30AM Oct 03, 2023Observed: 0.31 ft at 8:45AM Oct 03, 2023Observed: 0.31 ft at 9:00AM Oct 03, 2023Observed: 0.31 ft at 9:15AM Oct 03, 2023Observed: 0.31 ft at 9:30AM Oct 03, 2023Observed: 0.31 ft at 9:45AM Oct 03, 2023Observed: 0.3 ft at 10:00AM Oct 03, 2023Observed: 0.3 ft at 10:15AM Oct 03, 2023Observed: 0.3 ft at 10:30AM Oct 03, 2023Observed: 0.3 ft at 10:45AM Oct 03, 2023Observed: 0.3 ft at 11:00AM Oct 03, 2023Observed: 0.3 ft at 11:15AM Oct 03, 2023Observed: 0.3 ft at 11:30AM Oct 03, 2023Observed: 0.3 ft at 11:45AM Oct 03, 2023Observed: 0.3 ft at 12:00PM Oct 03, 2023Observed: 0.3 ft at 12:15PM Oct 03, 2023Observed: 0.3 ft at 12:30PM Oct 03, 2023Observed: 0.3 ft at 12:31PM Oct 03, 2023Observed: 0.3 ft at 12:45PM Oct 03, 2023Observed: 0.3 ft at 12:46PM Oct 03, 2023Observed: 0.3 ft at 1:00PM Oct 03, 2023Observed: 0.3 ft at 1:01PM Oct 03, 2023Observed: 0.3 ft at 1:15PM Oct 03, 2023Observed: 0.3 ft at 1:16PM Oct 03, 2023Observed: 0.3 ft at 1:30PM Oct 03, 2023Observed: 0.3 ft at 1:45PM Oct 03, 2023Observed: 0.3 ft at 2:00PM Oct 03, 2023Observed: 0.3 ft at 2:15PM Oct 03, 2023Observed: 0.3 ft at 2:30PM Oct 03, 2023Observed: 0.3 ft at 2:45PM Oct 03, 2023Observed: 0.3 ft at 3:00PM Oct 03, 2023Observed: 0.3 ft at 3:15PM Oct 03, 2023Observed: 0.3 ft at 3:30PM Oct 03, 2023Observed: 0.3 ft at 3:45PM Oct 03, 2023Observed: 0.29 ft at 4:00PM Oct 03, 2023Observed: 0.3 ft at 4:15PM Oct 03, 2023Observed: 0.3 ft at 4:30PM Oct 03, 2023Observed: 0.3 ft at 4:45PM Oct 03, 2023Observed: 0.3 ft at 5:00PM Oct 03, 2023Observed: 0.3 ft at 5:15PM Oct 03, 2023Observed: 0.3 ft at 5:30PM Oct 03, 2023Observed: 0.3 ft at 5:45PM Oct 03, 2023Observed: 0.3 ft at 6:00PM Oct 03, 2023Observed: 0.3 ft at 6:15PM Oct 03, 2023Observed: 0.3 ft at 6:30PM Oct 03, 2023Observed: 0.3 ft at 6:45PM Oct 03, 2023Observed: 0.3 ft at 7:00PM Oct 03, 2023Observed: 0.3 ft at 7:15PM Oct 03, 2023Observed: 0.3 ft at 7:30PM Oct 03, 2023Observed: 0.3 ft at 7:45PM Oct 03, 2023Observed: 0.3 ft at 8:00PM Oct 03, 2023Observed: 0.3 ft at 8:15PM Oct 03, 2023Observed: 0.3 ft at 8:30PM Oct 03, 2023Observed: 0.3 ft at 8:45PM Oct 03, 2023Observed: 0.3 ft at 9:00PM Oct 03, 2023Observed: 0.3 ft at 9:15PM Oct 03, 2023Observed: 0.3 ft at 9:30PM Oct 03, 2023Observed: 0.3 ft at 9:45PM Oct 03, 2023Observed: 0.3 ft at 10:00PM Oct 03, 2023Observed: 0.3 ft at 10:15PM Oct 03, 2023Observed: 0.3 ft at 10:30PM Oct 03, 2023Observed: 0.3 ft at 10:45PM Oct 03, 2023Observed: 0.3 ft at 11:00PM Oct 03, 2023Observed: 0.3 ft at 11:15PM Oct 03, 2023Observed: 0.3 ft at 11:30PM Oct 03, 2023Observed: 0.3 ft at 11:45PM Oct 03, 2023Observed: 0.3 ft at 12:00AM Oct 04, 2023Observed: 0.3 ft at 12:15AM Oct 04, 2023Observed: 0.3 ft at 12:30AM Oct 04, 2023Observed: 0.3 ft at 12:31AM Oct 04, 2023Observed: 0.3 ft at 12:45AM Oct 04, 2023Observed: 0.3 ft at 12:46AM Oct 04, 2023Observed: 0.3 ft at 1:00AM Oct 04, 2023Observed: 0.3 ft at 1:01AM Oct 04, 2023Observed: 0.3 ft at 1:15AM Oct 04, 2023Observed: 0.3 ft at 1:16AM Oct 04, 2023Observed: 0.3 ft at 1:30AM Oct 04, 2023Observed: 0.3 ft at 1:45AM Oct 04, 2023Observed: 0.3 ft at 2:00AM Oct 04, 2023Observed: 0.3 ft at 2:15AM Oct 04, 2023Observed: 0.3 ft at 2:30AM Oct 04, 2023Observed: 0.3 ft at 2:45AM Oct 04, 2023Observed: 0.3 ft at 3:00AM Oct 04, 2023Observed: 0.3 ft at 3:15AM Oct 04, 2023Observed: 0.3 ft at 3:30AM Oct 04, 2023Observed: 0.3 ft at 3:45AM Oct 04, 2023Observed: 0.3 ft at 4:00AM Oct 04, 2023Observed: 0.3 ft at 4:15AM Oct 04, 2023Observed: 0.3 ft at 4:30AM Oct 04, 2023Observed: 0.3 ft at 4:45AM Oct 04, 2023Observed: 0.3 ft at 5:00AM Oct 04, 2023Observed: 0.3 ft at 5:15AM Oct 04, 2023Observed: 0.3 ft at 5:30AM Oct 04, 2023Observed: 0.3 ft at 5:45AM Oct 04, 2023Observed: 0.3 ft at 6:00AM Oct 04, 2023Observed: 0.31 ft at 6:15AM Oct 04, 2023Observed: 0.3 ft at 6:30AM Oct 04, 2023Observed: 0.31 ft at 6:45AM Oct 04, 2023Observed: 0.3 ft at 7:00AM Oct 04, 2023Observed: 0.3 ft at 7:15AM Oct 04, 2023Observed: 0.3 ft at 7:30AM Oct 04, 2023Observed: 0.31 ft at 7:45AM Oct 04, 2023Observed: 0.3 ft at 8:00AM Oct 04, 2023Observed: 0.3 ft at 8:15AM Oct 04, 2023Observed: 0.3 ft at 8:30AM Oct 04, 2023Observed: 0.3 ft at 8:45AM Oct 04, 2023Observed: 0.3 ft at 9:00AM Oct 04, 2023Observed: 0.3 ft at 9:15AM Oct 04, 2023Observed: 0.3 ft at 9:30AM Oct 04, 2023Observed: 0.3 ft at 9:45AM Oct 04, 2023Observed: 0.3 ft at 10:00AM Oct 04, 2023Observed: 0.3 ft at 10:15AM Oct 04, 2023Observed: 0.3 ft at 10:30AM Oct 04, 2023Observed: 0.3 ft at 10:45AM Oct 04, 2023Colorado Division of Water ResourcesCCNC2(plotting HGIRG) Graph Created (11:00AM Oct 4, 2023)ObservedLatest observed value: 0.3 ft at 10:45 AM MDT 4-Oct-2023. Flood Stage is 5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (MDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts are not available for the Coal Creek (CO) near Plainview. Only observed stages are available for this point.
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Downstream Gauge Downstream Gauge - below Longmont
Flood Categories (in feet)
Major Flood Stage: 7
Moderate Flood Stage: 6
Flood Stage: 5
Action Stage: 4
Low Stage (in feet): -9999

Historic Crests
Currently none available.

Recent Crests
Currently none available.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:14
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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
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8 RECORD FLOODING.
6 MODERATE FLOODING. HOMES NEAR BOULDER COUNTY LINE THREATENED.
5 FLOOD STAGE. CONSIDERABLE OVERBANK FLOW INTO CAMPGROUNDS. WATER OVER COLORADO HIGHWAY 72 ALONG PART OF ROUTE.
4 ALARM STAGE. CAMPGROUNDS ALONG ROUTE THREATENED.
About This Location Collapse

Latitude: 39.877800° N, Longitude: 105.277500° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 5 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 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  
Additional Information Collapse
Observations provided by the Colorado Division of Water Resources
Resources Collapse
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
Denver/Boulder Weather Forecast Office
325 Broadway
Boulder, CO 80305-3328
(303) 494-4221
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