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Hydrograph River at a Glance Download
Leyden Creek (CO) at Leyden Reservoir Stage (ft)Observed: 88.2 ft at 12:14AM Apr 26, 2024Observed: 88.17 ft at 12:14PM Apr 26, 2024Observed: 88.28 ft at 1:32PM Apr 26, 2024Observed: 88.1 ft at 1:46PM Apr 26, 2024Observed: 88.23 ft at 2:06PM Apr 26, 2024Observed: 88.11 ft at 2:24PM Apr 26, 2024Observed: 88.23 ft at 2:54PM Apr 26, 2024Observed: 88.11 ft at 3:40PM Apr 26, 2024Observed: 88.22 ft at 3:58PM Apr 26, 2024Observed: 88.12 ft at 5:00PM Apr 26, 2024Observed: 88.13 ft at 12:14AM Apr 27, 2024Observed: 88.23 ft at 8:58AM Apr 27, 2024Observed: 88.28 ft at 12:14PM Apr 27, 2024Observed: 88.38 ft at 1:22PM Apr 27, 2024Observed: 88.48 ft at 2:26PM Apr 27, 2024Observed: 88.58 ft at 3:38PM Apr 27, 2024Observed: 88.69 ft at 4:32PM Apr 27, 2024Observed: 88.79 ft at 5:22PM Apr 27, 2024Observed: 88.89 ft at 7:16PM Apr 27, 2024Highest Observation: 88.96 ft at 12:14AM Apr 28, 2024Observed: 88.85 ft at 5:18AM Apr 28, 2024Observed: 88.75 ft at 8:36AM Apr 28, 2024Observed: 88.64 ft at 11:24AM Apr 28, 2024Observed: 88.67 ft at 12:14PM Apr 28, 2024Observed: 88.77 ft at 1:46PM Apr 28, 2024Observed: 88.61 ft at 2:00PM Apr 28, 2024Observed: 88.71 ft at 2:20PM Apr 28, 2024Observed: 88.6 ft at 2:46PM Apr 28, 2024Observed: 88.71 ft at 3:44PM Apr 28, 2024Observed: 88.59 ft at 4:08PM Apr 28, 2024Observed: 88.69 ft at 4:28PM Apr 28, 2024Observed: 88.58 ft at 4:52PM Apr 28, 2024Observed: 88.69 ft at 5:12PM Apr 28, 2024Observed: 88.58 ft at 5:30PM Apr 28, 2024Observed: 88.47 ft at 11:26PM Apr 28, 2024Observed: 88.47 ft at 12:14AM Apr 29, 2024Observed: 88.35 ft at 6:24AM Apr 29, 2024Observed: 88.25 ft at 10:44AM Apr 29, 2024Observed: 88.36 ft at 11:48AM Apr 29, 2024Observed: 88.27 ft at 12:14PM Apr 29, 2024Observed: 88.38 ft at 12:30PM Apr 29, 2024Observed: 88.28 ft at 12:50PM Apr 29, 2024Observed: 88.39 ft at 2:34PM Apr 29, 2024Observed: 88.28 ft at 2:52PM Apr 29, 2024Observed: 88.4 ft at 3:18PM Apr 29, 2024Observed: 88.26 ft at 3:34PM Apr 29, 2024Observed: 88.36 ft at 3:58PM Apr 29, 2024Observed: 88.25 ft at 4:42PM Apr 29, 2024Observed: 88.35 ft at 4:56PM Apr 29, 2024Observed: 88.46 ft at 7:38PM Apr 29, 2024Observed: 88.56 ft at 10:30PM Apr 29, 2024Observed: 88.6 ft at 12:14AM Apr 30, 2024Observed: 88.7 ft at 2:50AM Apr 30, 2024Observed: 88.6 ft at 7:04AM Apr 30, 2024Observed: 88.5 ft at 9:16AM Apr 30, 2024Observed: 88.4 ft at 10:48AM Apr 30, 2024Observed: 88.41 ft at 12:14PM Apr 30, 2024Observed: 88.31 ft at 2:48PM Apr 30, 2024Observed: 88.41 ft at 3:26PM Apr 30, 2024Observed: 88.31 ft at 4:48PM Apr 30, 2024Observed: 88.42 ft at 5:52PM Apr 30, 2024Observed: 88.31 ft at 8:34PM Apr 30, 2024MHFDLEYC2(plotting HGIRZ) Graph Created (10:30PM Apr 30, 2024)ObservedLatest observed value: 88.31 ft at 8:34 PM MDT 30-Apr-2024. Flood Stage is 107.8 ft
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About this graph
Tabular Data (UTC)
Tabular Data (MDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Forecasts are not available for the Leyden Creek (CO) at Leyden Reservoir. Only observed stages are available for this point.
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Downstream Gauge Downstream Gauge - at Arvada
Flood Categories (in feet)
Major Flood Stage: 108.21
Moderate Flood Stage: 108.1
Flood Stage: 107.8
Action Stage: 106.8
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
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.
About This Location Collapse

Latitude: 39.840000° N, Longitude: 105.167200° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 107.8 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 5603 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 Mile High Flood District
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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