Loading page content…
Loading page content…
Loading lake conditions…
Verified gage-height and water-temperature observations are not currently available for Jordanelle Reservoir in Utah. LakeRadar does not substitute modeled values.
Flood Watch issued October 10 at 4:07AM MDT until October 12 at 6:00PM MDT by NWS Salt Lake City UT
Maintained within seasonal operating thresholds
Water levels managed within seasonal conservation thresholds
Verified freshwater recreation waterbody
Brisk (50–60°F) · Cold shock risk · Wetsuit recommended
No active telemetry gauge is currently mapped to Jordanelle Reservoir. Not available from a verified source for this lake.
E CANYON CR BL I-80 REST STOP NR PARK CITY, UT · Oct 9, 8:30 PM UTC
Nearby river temperature: 63.9°F at SILVER CREEK NEAR SILVER CREEK JUNCTION, UT (7.9 mi away) · Oct 9, 8:30 PM UTC
Historical daily time series not currently recorded for this monitoring station. Real-time continuous digital USGS sensors are prioritized for major floodway rivers.
Tributary runoff, precipitation, and snowmelt elevate the waterbody to its annual summer recreation pool.
Water levels remain stable for peak boating, public park ramps, sport angling, and shoreline swimming.
Regulated seasonal drawdowns or natural seasonal minimums occur to prepare for winter freeze-up and spring capacity.
No recent observation table entries recorded for this site. In-situ stage height is verified through annual bathymetric surveys and state environmental monitoring rather than continuous automated gauge feeds.
Current index calculated from verified local atmospheric, hydrographic & alert inputs.
Very Poor / Avoid for swimming (0/100), from 5 available inputs. Supporting this: 8% chance of precipitation. Wind 8 mph from the southwest. Working against it: Active severe alert: Flood Watch. Measured water temperature 59°F from a representative gauge 9.0 mi away. Provisional data. Cold water hazard: thermal protection recommended below 60°F. The forecast mentions thunderstorms, which carries a risk penalty. Water temperature is 59°F (below 60°F). Immersion requires thermal protection. Confidence is moderate (75%) because some inputs are unavailable or older than ideal.
Continuous In-Situ Telemetry Notice: Active continuous automated telemetry stations are not currently installed directly within Jordanelle Reservoir. Not available from a verified source for this lake.
Official vertical datum, navigational perimeter geometry, and bathymetric basin contours are cataloged from official hydrographic surveys conducted by Utah Department of Energy & Environmental Protection.