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Web Portal Changes: In Spring 2024, the Advanced Hydrologic Prediction Service (AHPS) hosted at https://water.weather.gov will be replaced by the National Water Prediction Service (NWPS) at a repurposed https://water.noaa.gov. A preview of NWPS is available here, where you can see your station hydrograph by replacing SSSSS with the station 5-character id: https://preview.water.noaa.gov/gauges/SSSSS.

Flood Inundation Mapping: Experimental real-time flood Inundation mapping services for 10% of the United States are now available via the NWS Map Viewer. Additional products and geospatial services depicting River Forecast Center and National Water Model forecasts continue to be accessible as described in the StoryMap here.

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Hydrograph River at a Glance Download
Coal Creek (CO) near Plainview Stage (ft)Flow (cfs)Observed: 0.55 ft at 1:45AM Feb 29, 2024Observed: 0.55 ft at 2:00AM Feb 29, 2024Observed: 0.54 ft at 2:15AM Feb 29, 2024Observed: 0.54 ft at 2:30AM Feb 29, 2024Observed: 0.54 ft at 2:45AM Feb 29, 2024Observed: 0.54 ft at 3:00AM Feb 29, 2024Observed: 0.54 ft at 3:15AM Feb 29, 2024Observed: 0.54 ft at 3:30AM Feb 29, 2024Observed: 0.54 ft at 3:45AM Feb 29, 2024Observed: 0.54 ft at 4:00AM Feb 29, 2024Observed: 0.53 ft at 4:15AM Feb 29, 2024Observed: 0.53 ft at 4:30AM Feb 29, 2024Observed: 0.53 ft at 4:45AM Feb 29, 2024Observed: 0.53 ft at 5:00AM Feb 29, 2024Observed: 0.53 ft at 5:15AM Feb 29, 2024Observed: 0.53 ft at 5:30AM Feb 29, 2024Observed: 0.53 ft at 5:45AM Feb 29, 2024Observed: 0.53 ft at 6:00AM Feb 29, 2024Observed: 0.53 ft at 6:15AM Feb 29, 2024Observed: 0.53 ft at 6:30AM Feb 29, 2024Observed: 0.53 ft at 6:45AM Feb 29, 2024Observed: 0.53 ft at 7:00AM Feb 29, 2024Observed: 0.53 ft at 7:02AM Feb 29, 2024Observed: 0.53 ft at 7:15AM Feb 29, 2024Observed: 0.53 ft at 7:17AM Feb 29, 2024Observed: 0.53 ft at 7:30AM Feb 29, 2024Observed: 0.53 ft at 7:32AM Feb 29, 2024Observed: 0.53 ft at 7:45AM Feb 29, 2024Observed: 0.53 ft at 7:47AM Feb 29, 2024Observed: 0.53 ft at 8:00AM Feb 29, 2024Observed: 0.54 ft at 8:15AM Feb 29, 2024Observed: 0.54 ft at 8:30AM Feb 29, 2024Observed: 0.54 ft at 8:45AM Feb 29, 2024Observed: 0.55 ft at 9:00AM Feb 29, 2024Observed: 0.55 ft at 9:15AM Feb 29, 2024Observed: 0.56 ft at 9:30AM Feb 29, 2024Observed: 0.56 ft at 9:45AM Feb 29, 2024Observed: 0.56 ft at 10:00AM Feb 29, 2024Observed: 0.56 ft at 10:15AM Feb 29, 2024Observed: 0.55 ft at 10:30AM Feb 29, 2024Observed: 0.55 ft at 10:45AM Feb 29, 2024Observed: 0.54 ft at 11:00AM Feb 29, 2024Observed: 0.54 ft at 11:15AM Feb 29, 2024Observed: 0.54 ft at 11:30AM Feb 29, 2024Observed: 0.54 ft at 11:45AM Feb 29, 2024Observed: 0.54 ft at 12:00PM Feb 29, 2024Observed: 0.54 ft at 12:15PM Feb 29, 2024Observed: 0.55 ft at 12:30PM Feb 29, 2024Observed: 0.56 ft at 12:45PM Feb 29, 2024Observed: 0.58 ft at 1:00PM Feb 29, 2024Highest Observation: 0.59 ft at 1:15PM Feb 29, 2024Highest Observation: 0.59 ft at 1:30PM Feb 29, 2024Highest Observation: 0.59 ft at 1:45PM Feb 29, 2024Observed: 0.58 ft at 2:00PM Feb 29, 2024Observed: 0.58 ft at 2:15PM Feb 29, 2024Observed: 0.57 ft at 2:30PM Feb 29, 2024Observed: 0.57 ft at 2:45PM Feb 29, 2024Observed: 0.57 ft at 3:00PM Feb 29, 2024Observed: 0.56 ft at 3:15PM Feb 29, 2024Observed: 0.56 ft at 3:30PM Feb 29, 2024Observed: 0.56 ft at 3:45PM Feb 29, 2024Observed: 0.56 ft at 4:00PM Feb 29, 2024Observed: 0.56 ft at 4:15PM Feb 29, 2024Observed: 0.56 ft at 4:30PM Feb 29, 2024Observed: 0.56 ft at 4:45PM Feb 29, 2024Observed: 0.56 ft at 5:00PM Feb 29, 2024Observed: 0.56 ft at 5:15PM Feb 29, 2024Observed: 0.56 ft at 5:30PM Feb 29, 2024Observed: 0.56 ft at 5:45PM Feb 29, 2024Observed: 0.56 ft at 6:00PM Feb 29, 2024Observed: 0.56 ft at 6:15PM Feb 29, 2024Observed: 0.56 ft at 6:30PM Feb 29, 2024Observed: 0.56 ft at 6:45PM Feb 29, 2024Observed: 0.56 ft at 7:00PM Feb 29, 2024Observed: 0.56 ft at 7:02PM Feb 29, 2024Observed: 0.56 ft at 7:15PM Feb 29, 2024Observed: 0.56 ft at 7:17PM Feb 29, 2024Observed: 0.56 ft at 7:30PM Feb 29, 2024Observed: 0.56 ft at 7:32PM Feb 29, 2024Observed: 0.56 ft at 7:45PM Feb 29, 2024Observed: 0.56 ft at 7:47PM Feb 29, 2024Observed: 0.56 ft at 8:00PM Feb 29, 2024Observed: 0.56 ft at 8:15PM Feb 29, 2024Observed: 0.56 ft at 8:30PM Feb 29, 2024Observed: 0.56 ft at 8:45PM Feb 29, 2024Observed: 0.56 ft at 9:00PM Feb 29, 2024Observed: 0.56 ft at 9:15PM Feb 29, 2024Observed: 0.56 ft at 9:30PM Feb 29, 2024Observed: 0.56 ft at 9:45PM Feb 29, 2024Observed: 0.56 ft at 10:00PM Feb 29, 2024Observed: 0.56 ft at 10:15PM Feb 29, 2024Observed: 0.56 ft at 10:30PM Feb 29, 2024Observed: 0.56 ft at 10:45PM Feb 29, 2024Observed: 0.56 ft at 11:00PM Feb 29, 2024Observed: 0.56 ft at 11:15PM Feb 29, 2024Observed: 0.56 ft at 11:30PM Feb 29, 2024Observed: 0.56 ft at 11:45PM Feb 29, 2024Observed: 0.56 ft at 12:00AM Mar 01, 2024Observed: 0.56 ft at 12:15AM Mar 01, 2024Observed: 0.56 ft at 12:30AM Mar 01, 2024Observed: 0.56 ft at 12:45AM Mar 01, 2024Observed: 0.56 ft at 1:00AM Mar 01, 2024Observed: 0.56 ft at 1:15AM Mar 01, 2024Observed: 0.56 ft at 1:30AM Mar 01, 2024Observed: 0.56 ft at 1:45AM Mar 01, 2024Observed: 0.56 ft at 2:00AM Mar 01, 2024Observed: 0.56 ft at 2:15AM Mar 01, 2024Observed: 0.56 ft at 2:30AM Mar 01, 2024Observed: 0.56 ft at 2:45AM Mar 01, 2024Observed: 0.56 ft at 3:00AM Mar 01, 2024Observed: 0.56 ft at 3:15AM Mar 01, 2024Observed: 0.56 ft at 3:30AM Mar 01, 2024Observed: 0.56 ft at 3:45AM Mar 01, 2024Observed: 0.55 ft at 4:00AM Mar 01, 2024Observed: 0.55 ft at 4:15AM Mar 01, 2024Observed: 0.55 ft at 4:30AM Mar 01, 2024Observed: 0.55 ft at 4:45AM Mar 01, 2024Observed: 0.55 ft at 5:00AM Mar 01, 2024Observed: 0.55 ft at 5:15AM Mar 01, 2024Observed: 0.55 ft at 5:30AM Mar 01, 2024Observed: 0.55 ft at 5:45AM Mar 01, 2024Observed: 0.55 ft at 6:00AM Mar 01, 2024Observed: 0.55 ft at 6:15AM Mar 01, 2024Observed: 0.55 ft at 6:30AM Mar 01, 2024Observed: 0.55 ft at 6:45AM Mar 01, 2024Observed: 0.55 ft at 7:00AM Mar 01, 2024Observed: 0.55 ft at 7:01AM Mar 01, 2024Observed: 0.55 ft at 7:15AM Mar 01, 2024Observed: 0.55 ft at 7:16AM Mar 01, 2024Observed: 0.55 ft at 7:30AM Mar 01, 2024Observed: 0.55 ft at 7:31AM Mar 01, 2024Observed: 0.55 ft at 7:45AM Mar 01, 2024Observed: 0.55 ft at 7:46AM Mar 01, 2024Observed: 0.55 ft at 8:00AM Mar 01, 2024Observed: 0.55 ft at 8:15AM Mar 01, 2024Observed: 0.55 ft at 8:30AM Mar 01, 2024Observed: 0.55 ft at 8:45AM Mar 01, 2024Observed: 0.55 ft at 9:00AM Mar 01, 2024Observed: 0.55 ft at 9:15AM Mar 01, 2024Observed: 0.55 ft at 9:30AM Mar 01, 2024Observed: 0.55 ft at 9:45AM Mar 01, 2024Observed: 0.55 ft at 10:00AM Mar 01, 2024Observed: 0.55 ft at 10:15AM Mar 01, 2024Observed: 0.55 ft at 10:30AM Mar 01, 2024Observed: 0.55 ft at 10:45AM Mar 01, 2024Observed: 0.55 ft at 11:00AM Mar 01, 2024Observed: 0.55 ft at 11:15AM Mar 01, 2024Observed: 0.55 ft at 11:30AM Mar 01, 2024Observed: 0.54 ft at 11:45AM Mar 01, 2024Observed: 0.55 ft at 12:00PM Mar 01, 2024Observed: 0.54 ft at 12:15PM Mar 01, 2024Observed: 0.54 ft at 12:30PM Mar 01, 2024Observed: 0.54 ft at 12:45PM Mar 01, 2024Observed: 0.55 ft at 1:00PM Mar 01, 2024Observed: 0.55 ft at 1:15PM Mar 01, 2024Observed: 0.55 ft at 1:30PM Mar 01, 2024Observed: 0.54 ft at 1:45PM Mar 01, 2024Observed: 0.54 ft at 2:00PM Mar 01, 2024Observed: 0.54 ft at 2:15PM Mar 01, 2024Observed: 0.54 ft at 2:30PM Mar 01, 2024Observed: 0.54 ft at 2:45PM Mar 01, 2024Observed: 0.54 ft at 3:00PM Mar 01, 2024Observed: 0.54 ft at 3:15PM Mar 01, 2024Observed: 0.54 ft at 3:30PM Mar 01, 2024Observed: 0.54 ft at 3:45PM Mar 01, 2024Observed: 0.55 ft at 4:00PM Mar 01, 2024Observed: 0.55 ft at 4:15PM Mar 01, 2024Observed: 0.55 ft at 4:30PM Mar 01, 2024Observed: 0.55 ft at 4:45PM Mar 01, 2024Observed: 0.55 ft at 5:00PM Mar 01, 2024Observed: 0.55 ft at 5:15PM Mar 01, 2024Observed: 0.55 ft at 5:30PM Mar 01, 2024Observed: 0.55 ft at 5:45PM Mar 01, 2024Observed: 0.55 ft at 6:00PM Mar 01, 2024Observed: 0.55 ft at 6:15PM Mar 01, 2024Observed: 0.55 ft at 6:30PM Mar 01, 2024Observed: 0.55 ft at 6:45PM Mar 01, 2024Observed: 0.55 ft at 7:00PM Mar 01, 2024Observed: 0.55 ft at 7:15PM Mar 01, 2024Observed: 0.55 ft at 7:17PM Mar 01, 2024Observed: 0.55 ft at 7:30PM Mar 01, 2024Observed: 0.55 ft at 7:32PM Mar 01, 2024Observed: 0.55 ft at 7:45PM Mar 01, 2024Observed: 0.55 ft at 7:47PM Mar 01, 2024Observed: 0.55 ft at 8:00PM Mar 01, 2024Observed: 0.55 ft at 8:02PM Mar 01, 2024Observed: 0.55 ft at 8:15PM Mar 01, 2024Observed: 0.55 ft at 8:30PM Mar 01, 2024Observed: 0.56 ft at 8:45PM Mar 01, 2024Observed: 0.56 ft at 9:00PM Mar 01, 2024Observed: 0.56 ft at 9:15PM Mar 01, 2024Observed: 0.56 ft at 9:30PM Mar 01, 2024Observed: 0.56 ft at 9:45PM Mar 01, 2024Observed: 0.56 ft at 10:00PM Mar 01, 2024Observed: 0.56 ft at 10:15PM Mar 01, 2024Observed: 0.56 ft at 10:30PM Mar 01, 2024Observed: 0.56 ft at 10:45PM Mar 01, 2024Observed: 0.56 ft at 11:00PM Mar 01, 2024Observed: 0.56 ft at 11:15PM Mar 01, 2024Observed: 0.56 ft at 11:30PM Mar 01, 2024Observed: 0.56 ft at 11:45PM Mar 01, 2024Observed: 0.56 ft at 12:00AM Mar 02, 2024Observed: 0.56 ft at 12:15AM Mar 02, 2024Observed: 0.56 ft at 12:30AM Mar 02, 2024Observed: 0.56 ft at 12:45AM Mar 02, 2024Observed: 0.56 ft at 1:00AM Mar 02, 2024Observed: 0.56 ft at 1:15AM Mar 02, 2024Observed: 0.56 ft at 1:30AM Mar 02, 2024Observed: 0.56 ft at 1:45AM Mar 02, 2024Observed: 0.56 ft at 2:00AM Mar 02, 2024Observed: 0.56 ft at 2:15AM Mar 02, 2024Observed: 0.56 ft at 2:30AM Mar 02, 2024Observed: 0.56 ft at 2:45AM Mar 02, 2024Observed: 0.56 ft at 3:00AM Mar 02, 2024Observed: 0.55 ft at 3:15AM Mar 02, 2024Observed: 0.56 ft at 3:30AM Mar 02, 2024Observed: 0.55 ft at 3:45AM Mar 02, 2024Observed: 0.55 ft at 4:00AM Mar 02, 2024Observed: 0.55 ft at 4:15AM Mar 02, 2024Observed: 0.55 ft at 4:30AM Mar 02, 2024Observed: 0.55 ft at 4:45AM Mar 02, 2024Observed: 0.55 ft at 5:00AM Mar 02, 2024Observed: 0.55 ft at 5:15AM Mar 02, 2024Observed: 0.55 ft at 5:30AM Mar 02, 2024Observed: 0.55 ft at 5:45AM Mar 02, 2024Observed: 0.55 ft at 6:00AM Mar 02, 2024Observed: 0.55 ft at 6:15AM Mar 02, 2024Observed: 0.55 ft at 6:30AM Mar 02, 2024Observed: 0.55 ft at 6:45AM Mar 02, 2024Observed: 0.55 ft at 7:00AM Mar 02, 2024Observed: 0.55 ft at 7:15AM Mar 02, 2024Observed: 0.55 ft at 7:16AM Mar 02, 2024Observed: 0.55 ft at 7:30AM Mar 02, 2024Observed: 0.55 ft at 7:31AM Mar 02, 2024Observed: 0.55 ft at 7:45AM Mar 02, 2024Observed: 0.55 ft at 7:46AM Mar 02, 2024Observed: 0.55 ft at 8:00AM Mar 02, 2024Observed: 0.55 ft at 8:01AM Mar 02, 2024Observed: 0.55 ft at 8:15AM Mar 02, 2024Observed: 0.55 ft at 8:30AM Mar 02, 2024Observed: 0.55 ft at 8:45AM Mar 02, 2024Observed: 0.54 ft at 9:00AM Mar 02, 2024Observed: 0.54 ft at 9:15AM Mar 02, 2024Observed: 0.54 ft at 9:30AM Mar 02, 2024Observed: 0.54 ft at 9:45AM Mar 02, 2024Observed: 0.54 ft at 10:00AM Mar 02, 2024Observed: 0.54 ft at 10:15AM Mar 02, 2024Observed: 0.54 ft at 10:30AM Mar 02, 2024Observed: 0.53 ft at 10:45AM Mar 02, 2024Observed: 0.53 ft at 11:00AM Mar 02, 2024Observed: 0.53 ft at 11:15AM Mar 02, 2024Observed: 0.53 ft at 11:30AM Mar 02, 2024Observed: 0.53 ft at 11:45AM Mar 02, 2024Observed: 0.53 ft at 12:00PM Mar 02, 2024Observed: 0.53 ft at 12:15PM Mar 02, 2024Observed: 0.53 ft at 12:30PM Mar 02, 2024Observed: 0.53 ft at 12:45PM Mar 02, 2024Observed: 0.53 ft at 1:00PM Mar 02, 2024Observed: 0.53 ft at 1:15PM Mar 02, 2024Observed: 0.54 ft at 1:30PM Mar 02, 2024Observed: 0.55 ft at 1:45PM Mar 02, 2024Observed: 0.55 ft at 2:00PM Mar 02, 2024Observed: 0.55 ft at 2:15PM Mar 02, 2024Observed: 0.56 ft at 2:30PM Mar 02, 2024Observed: 0.56 ft at 2:45PM Mar 02, 2024Observed: 0.56 ft at 3:00PM Mar 02, 2024Observed: 0.56 ft at 3:15PM Mar 02, 2024Observed: 0.56 ft at 3:30PM Mar 02, 2024Observed: 0.56 ft at 3:45PM Mar 02, 2024Observed: 0.56 ft at 4:00PM Mar 02, 2024Observed: 0.56 ft at 4:15PM Mar 02, 2024Observed: 0.56 ft at 4:30PM Mar 02, 2024Observed: 0.56 ft at 4:45PM Mar 02, 2024Observed: 0.56 ft at 5:00PM Mar 02, 2024Observed: 0.56 ft at 5:15PM Mar 02, 2024Observed: 0.56 ft at 5:30PM Mar 02, 2024Observed: 0.56 ft at 5:45PM Mar 02, 2024Observed: 0.56 ft at 6:00PM Mar 02, 2024Observed: 0.56 ft at 6:15PM Mar 02, 2024Observed: 0.56 ft at 6:30PM Mar 02, 2024Observed: 0.56 ft at 6:45PM Mar 02, 2024Observed: 0.56 ft at 7:00PM Mar 02, 2024Observed: 0.56 ft at 7:15PM Mar 02, 2024Observed: 0.56 ft at 7:16PM Mar 02, 2024Observed: 0.56 ft at 7:30PM Mar 02, 2024Observed: 0.56 ft at 7:31PM Mar 02, 2024Observed: 0.56 ft at 7:45PM Mar 02, 2024Observed: 0.56 ft at 7:46PM Mar 02, 2024Observed: 0.56 ft at 8:00PM Mar 02, 2024Observed: 0.56 ft at 8:01PM Mar 02, 2024Observed: 0.56 ft at 8:15PM Mar 02, 2024Observed: 0.56 ft at 8:30PM Mar 02, 2024Observed: 0.56 ft at 8:45PM Mar 02, 2024Observed: 0.56 ft at 9:00PM Mar 02, 2024Observed: 0.56 ft at 9:15PM Mar 02, 2024Observed: 0.56 ft at 9:30PM Mar 02, 2024Observed: 0.56 ft at 9:45PM Mar 02, 2024Observed: 0.56 ft at 10:00PM Mar 02, 2024Observed: 0.56 ft at 10:15PM Mar 02, 2024Observed: 0.56 ft at 10:30PM Mar 02, 2024Observed: 0.56 ft at 10:45PM Mar 02, 2024Observed: 0.56 ft at 11:00PM Mar 02, 2024Observed: 0.56 ft at 11:15PM Mar 02, 2024Observed: 0.56 ft at 11:30PM Mar 02, 2024Observed: 0.56 ft at 11:45PM Mar 02, 2024Observed: 0.56 ft at 12:00AM Mar 03, 2024Observed: 0.56 ft at 12:15AM Mar 03, 2024Observed: 0.56 ft at 12:30AM Mar 03, 2024Observed: 0.56 ft at 12:45AM Mar 03, 2024Observed: 0.56 ft at 1:00AM Mar 03, 2024Observed: 0.56 ft at 1:15AM Mar 03, 2024Observed: 0.57 ft at 1:30AM Mar 03, 2024Observed: 0.57 ft at 1:45AM Mar 03, 2024Observed: 0.56 ft at 2:00AM Mar 03, 2024Observed: 0.57 ft at 2:15AM Mar 03, 2024Observed: 0.56 ft at 2:30AM Mar 03, 2024Observed: 0.57 ft at 2:45AM Mar 03, 2024Observed: 0.57 ft at 3:00AM Mar 03, 2024Observed: 0.56 ft at 3:15AM Mar 03, 2024Observed: 0.56 ft at 3:30AM Mar 03, 2024Observed: 0.56 ft at 3:45AM Mar 03, 2024Observed: 0.56 ft at 4:00AM Mar 03, 2024Observed: 0.56 ft at 4:15AM Mar 03, 2024Observed: 0.56 ft at 4:30AM Mar 03, 2024Observed: 0.56 ft at 4:45AM Mar 03, 2024Observed: 0.56 ft at 5:00AM Mar 03, 2024Observed: 0.56 ft at 5:15AM Mar 03, 2024Observed: 0.56 ft at 5:30AM Mar 03, 2024Observed: 0.56 ft at 5:45AM Mar 03, 2024Observed: 0.56 ft at 6:00AM Mar 03, 2024Observed: 0.56 ft at 6:15AM Mar 03, 2024Observed: 0.56 ft at 6:30AM Mar 03, 2024Observed: 0.56 ft at 6:45AM Mar 03, 2024Observed: 0.56 ft at 7:00AM Mar 03, 2024Observed: 0.56 ft at 7:15AM Mar 03, 2024Observed: 0.56 ft at 7:16AM Mar 03, 2024Observed: 0.56 ft at 7:30AM Mar 03, 2024Observed: 0.56 ft at 7:31AM Mar 03, 2024Observed: 0.56 ft at 7:45AM Mar 03, 2024Observed: 0.56 ft at 7:46AM Mar 03, 2024Observed: 0.55 ft at 8:00AM Mar 03, 2024Observed: 0.55 ft at 8:01AM Mar 03, 2024Observed: 0.55 ft at 8:15AM Mar 03, 2024Observed: 0.55 ft at 8:30AM Mar 03, 2024Observed: 0.55 ft at 8:45AM Mar 03, 2024Observed: 0.55 ft at 9:00AM Mar 03, 2024Observed: 0.54 ft at 9:15AM Mar 03, 2024Observed: 0.54 ft at 9:30AM Mar 03, 2024Observed: 0.54 ft at 9:45AM Mar 03, 2024Observed: 0.54 ft at 10:00AM Mar 03, 2024Observed: 0.54 ft at 10:15AM Mar 03, 2024Observed: 0.54 ft at 10:30AM Mar 03, 2024Observed: 0.54 ft at 10:45AM Mar 03, 2024Observed: 0.54 ft at 11:00AM Mar 03, 2024Observed: 0.55 ft at 11:15AM Mar 03, 2024Observed: 0.55 ft at 11:30AM Mar 03, 2024Observed: 0.55 ft at 11:45AM Mar 03, 2024Observed: 0.55 ft at 12:00PM Mar 03, 2024Observed: 0.55 ft at 12:15PM Mar 03, 2024Observed: 0.55 ft at 12:30PM Mar 03, 2024Observed: 0.54 ft at 12:45PM Mar 03, 2024Observed: 0.54 ft at 1:00PM Mar 03, 2024Observed: 0.54 ft at 1:15PM Mar 03, 2024Observed: 0.55 ft at 1:30PM Mar 03, 2024Observed: 0.55 ft at 1:45PM Mar 03, 2024Observed: 0.55 ft at 2:00PM Mar 03, 2024Observed: 0.55 ft at 2:15PM Mar 03, 2024Observed: 0.55 ft at 2:30PM Mar 03, 2024Observed: 0.55 ft at 2:45PM Mar 03, 2024Observed: 0.55 ft at 3:00PM Mar 03, 2024Observed: 0.56 ft at 3:15PM Mar 03, 2024Observed: 0.56 ft at 3:30PM Mar 03, 2024Observed: 0.57 ft at 3:45PM Mar 03, 2024Observed: 0.57 ft at 4:00PM Mar 03, 2024Observed: 0.57 ft at 4:15PM Mar 03, 2024Observed: 0.57 ft at 4:30PM Mar 03, 2024Observed: 0.56 ft at 4:45PM Mar 03, 2024Observed: 0.56 ft at 5:00PM Mar 03, 2024Observed: 0.56 ft at 5:15PM Mar 03, 2024Observed: 0.56 ft at 5:30PM Mar 03, 2024Observed: 0.56 ft at 5:45PM Mar 03, 2024Observed: 0.56 ft at 6:00PM Mar 03, 2024Observed: 0.56 ft at 6:15PM Mar 03, 2024Observed: 0.56 ft at 6:30PM Mar 03, 2024Observed: 0.56 ft at 6:45PM Mar 03, 2024Observed: 0.56 ft at 7:00PM Mar 03, 2024Observed: 0.56 ft at 7:15PM Mar 03, 2024Observed: 0.56 ft at 7:17PM Mar 03, 2024Observed: 0.56 ft at 7:30PM Mar 03, 2024Observed: 0.56 ft at 7:32PM Mar 03, 2024Observed: 0.56 ft at 7:45PM Mar 03, 2024Observed: 0.56 ft at 7:47PM Mar 03, 2024Observed: 0.56 ft at 8:00PM Mar 03, 2024Observed: 0.56 ft at 8:02PM Mar 03, 2024Observed: 0.56 ft at 8:15PM Mar 03, 2024Observed: 0.56 ft at 8:30PM Mar 03, 2024Observed: 0.56 ft at 8:45PM Mar 03, 2024Observed: 0.56 ft at 9:00PM Mar 03, 2024Observed: 0.56 ft at 9:15PM Mar 03, 2024Observed: 0.56 ft at 9:30PM Mar 03, 2024Observed: 0.56 ft at 9:45PM Mar 03, 2024Observed: 0.55 ft at 10:00PM Mar 03, 2024Observed: 0.55 ft at 10:15PM Mar 03, 2024Observed: 0.56 ft at 10:30PM Mar 03, 2024Observed: 0.55 ft at 10:45PM Mar 03, 2024Observed: 0.55 ft at 11:00PM Mar 03, 2024Observed: 0.55 ft at 11:15PM Mar 03, 2024Observed: 0.55 ft at 11:30PM Mar 03, 2024Observed: 0.55 ft at 11:45PM Mar 03, 2024Observed: 0.55 ft at 12:00AM Mar 04, 2024Observed: 0.55 ft at 12:15AM Mar 04, 2024Observed: 0.55 ft at 12:30AM Mar 04, 2024Observed: 0.55 ft at 12:45AM Mar 04, 2024Observed: 0.55 ft at 1:00AM Mar 04, 2024Observed: 0.55 ft at 1:15AM Mar 04, 2024Observed: 0.55 ft at 1:30AM Mar 04, 2024Observed: 0.55 ft at 1:45AM Mar 04, 2024Observed: 0.55 ft at 2:00AM Mar 04, 2024Observed: 0.55 ft at 2:15AM Mar 04, 2024Observed: 0.55 ft at 2:30AM Mar 04, 2024Observed: 0.55 ft at 2:45AM Mar 04, 2024Observed: 0.55 ft at 3:00AM Mar 04, 2024Observed: 0.55 ft at 3:15AM Mar 04, 2024Observed: 0.55 ft at 3:30AM Mar 04, 2024Observed: 0.55 ft at 3:45AM Mar 04, 2024Observed: 0.55 ft at 4:00AM Mar 04, 2024Observed: 0.55 ft at 4:15AM Mar 04, 2024Observed: 0.55 ft at 4:30AM Mar 04, 2024Observed: 0.55 ft at 4:45AM Mar 04, 2024Observed: 0.55 ft at 5:00AM Mar 04, 2024Observed: 0.55 ft at 5:15AM Mar 04, 2024Observed: 0.55 ft at 5:30AM Mar 04, 2024Observed: 0.55 ft at 5:45AM Mar 04, 2024Observed: 0.55 ft at 6:00AM Mar 04, 2024Observed: 0.55 ft at 6:15AM Mar 04, 2024Observed: 0.55 ft at 6:30AM Mar 04, 2024Observed: 0.55 ft at 6:45AM Mar 04, 2024Observed: 0.55 ft at 7:00AM Mar 04, 2024Observed: 0.55 ft at 7:15AM Mar 04, 2024Observed: 0.55 ft at 7:17AM Mar 04, 2024Observed: 0.55 ft at 7:30AM Mar 04, 2024Observed: 0.55 ft at 7:32AM Mar 04, 2024Observed: 0.55 ft at 7:45AM Mar 04, 2024Observed: 0.55 ft at 7:47AM Mar 04, 2024Observed: 0.55 ft at 8:00AM Mar 04, 2024Observed: 0.55 ft at 8:02AM Mar 04, 2024Observed: 0.55 ft at 8:15AM Mar 04, 2024Observed: 0.54 ft at 8:30AM Mar 04, 2024Observed: 0.54 ft at 8:45AM Mar 04, 2024Observed: 0.54 ft at 9:00AM Mar 04, 2024Observed: 0.54 ft at 9:15AM Mar 04, 2024Observed: 0.54 ft at 9:30AM Mar 04, 2024Observed: 0.53 ft at 9:45AM Mar 04, 2024Observed: 0.53 ft at 10:00AM Mar 04, 2024Observed: 0.53 ft at 10:15AM Mar 04, 2024Observed: 0.53 ft at 10:30AM Mar 04, 2024Observed: 0.53 ft at 10:45AM Mar 04, 2024Observed: 0.53 ft at 11:00AM Mar 04, 2024Observed: 0.53 ft at 11:15AM Mar 04, 2024Observed: 0.53 ft at 11:30AM Mar 04, 2024Observed: 0.53 ft at 11:45AM Mar 04, 2024Observed: 0.53 ft at 12:00PM Mar 04, 2024Observed: 0.53 ft at 12:15PM Mar 04, 2024Observed: 0.53 ft at 12:30PM Mar 04, 2024Observed: 0.53 ft at 12:45PM Mar 04, 2024Observed: 0.53 ft at 1:00PM Mar 04, 2024Observed: 0.53 ft at 1:15PM Mar 04, 2024Observed: 0.53 ft at 1:30PM Mar 04, 2024Observed: 0.53 ft at 1:45PM Mar 04, 2024Observed: 0.53 ft at 2:00PM Mar 04, 2024Observed: 0.54 ft at 2:15PM Mar 04, 2024Observed: 0.54 ft at 2:30PM Mar 04, 2024Observed: 0.54 ft at 2:45PM Mar 04, 2024Observed: 0.55 ft at 3:00PM Mar 04, 2024Observed: 0.55 ft at 3:15PM Mar 04, 2024Observed: 0.55 ft at 3:30PM Mar 04, 2024Observed: 0.56 ft at 3:45PM Mar 04, 2024Observed: 0.56 ft at 4:00PM Mar 04, 2024Observed: 0.56 ft at 4:15PM Mar 04, 2024Observed: 0.56 ft at 4:30PM Mar 04, 2024Observed: 0.56 ft at 4:45PM Mar 04, 2024Observed: 0.56 ft at 5:00PM Mar 04, 2024Observed: 0.56 ft at 5:15PM Mar 04, 2024Observed: 0.56 ft at 5:30PM Mar 04, 2024Observed: 0.56 ft at 5:45PM Mar 04, 2024Observed: 0.56 ft at 6:00PM Mar 04, 2024Observed: 0.56 ft at 6:15PM Mar 04, 2024Observed: 0.56 ft at 6:30PM Mar 04, 2024Observed: 0.56 ft at 6:45PM Mar 04, 2024Observed: 0.55 ft at 7:00PM Mar 04, 2024Observed: 0.55 ft at 7:15PM Mar 04, 2024Observed: 0.55 ft at 7:17PM Mar 04, 2024Observed: 0.55 ft at 7:30PM Mar 04, 2024Observed: 0.55 ft at 7:32PM Mar 04, 2024Observed: 0.55 ft at 7:45PM Mar 04, 2024Observed: 0.55 ft at 7:47PM Mar 04, 2024Observed: 0.55 ft at 8:00PM Mar 04, 2024Observed: 0.55 ft at 8:02PM Mar 04, 2024Observed: 0.55 ft at 8:15PM Mar 04, 2024Observed: 0.55 ft at 8:30PM Mar 04, 2024Observed: 0.55 ft at 8:45PM Mar 04, 2024Observed: 0.55 ft at 9:00PM Mar 04, 2024Observed: 0.55 ft at 9:15PM Mar 04, 2024Observed: 0.55 ft at 9:30PM Mar 04, 2024Observed: 0.55 ft at 9:45PM Mar 04, 2024Observed: 0.55 ft at 10:00PM Mar 04, 2024Observed: 0.55 ft at 10:15PM Mar 04, 2024Observed: 0.55 ft at 10:30PM Mar 04, 2024Observed: 0.55 ft at 10:45PM Mar 04, 2024Observed: 0.55 ft at 11:00PM Mar 04, 2024Observed: 0.55 ft at 11:15PM Mar 04, 2024Observed: 0.55 ft at 11:30PM Mar 04, 2024Observed: 0.55 ft at 11:45PM Mar 04, 2024Observed: 0.55 ft at 12:00AM Mar 05, 2024Observed: 0.55 ft at 12:15AM Mar 05, 2024Observed: 0.55 ft at 12:30AM Mar 05, 2024Observed: 0.55 ft at 12:45AM Mar 05, 2024Colorado Division of Water ResourcesCCNC2(plotting HGIRG) Graph Created (1:30AM Mar 5, 2024)ObservedLatest observed value: 0.55 ft at 12:45 AM MST 5-Mar-2024. Flood Stage is 5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (MST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Stage data may not be available during winter months.

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
If you notice any errors in the below information, please contact our Webmaster
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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Page last modified: 2-Nov-2020 7:28 PM
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