Williams Fork Reservoir reservoir
Williams Fork Reservoir
Williams Fork Reservoir is a man-made lake located in Grand County, Colorado. It was created in 1959 by the construction of the Williams Fork Dam, which was built to provide hydroelectric power and irrigation water to the surrounding areas. The reservoir has a capacity of 97,000 acre-feet and is fed by the Williams Fork River and several small tributaries. The river's flow is highly variable, and the reservoir serves as a buffer against droughts and floods. The reservoir's water is also used for agriculture, including hay production and grazing. Recreation activities on the reservoir include fishing, boating, camping, and hiking. The area is also popular for snowmobiling and cross-country skiing during the winter months. The reservoir is managed by the Colorado River Water Conservation District.
Daily levels at Williams Fork Reservoir
Storage volume, pool elevation, and total release plotted from the operating agency's daily observations.
Storage
acre-ft · code 17
Pool Elevation
ft · code 49
Plan around the weather
Same NOAA / yr.no feed Snoflo's iOS app uses. Watch the precipitation column on the meteogram -- rain on the basin upstream typically lifts inflow 24-72 hours later.
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day temperature & precipitation
Daily temperatures, snow, and rain projected over the next two weeks.
Nearby streamflow gauges
USGS streamgauges around Williams Fork Reservoir -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Williams Fork Below Williams Fork Reservoir | 17 cfs | → |
| Williams Fork Near Parshall | 27 cfs | → |
| Blue River Below Green Mountain Reservoir | 65 cfs | → |
| Colorado River Near Kremmling | 257 cfs | → |
| Muddy Crk Blw Wolford Mtn Reser. Nr Kremmling | 20 cfs | → |
| Colorado River At Windy Gap | 142 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Williams Fork Reservoir.
⚓ Boat launches
- Confluence Rec Site Boat Ramp
- Co 9 Summit County
- Willow Creek Boating Site
- Radium Rec Site Boat Ramp
- Cr 6 Grand County
- Us 34 Grand County
⛺ Campgrounds
- Williams Fork Reservoir - Swa
- Beaver Creek Unti - Hot Sulphur State Wildlife Area
- Pioneer Park Campground/Day Use
- Mule Creek - Skylark Rec Area
- Mule Creek - Skylark Rec Area Campground
- Morgan Gulch Rec Site Camping
🎣 Fishing spots
- Williams Fork Reservoir
- Green Mountain Reservoir
- Wolford Mountain Reservoir
- Lower Cataract Lake
- Willow Creek Fishing Site
- Upper Cataract Lake
🛶 Paddle runs
More paddle runs →🛡 More reservoirs
More reservoirs →Track Williams Fork Reservoir in the Snoflo app
Save this reservoir as a favorite and set push alerts when storage crosses a threshold (e.g. "alert me at 80% of normal").
About Williams Fork Reservoir
Where does the data for Williams Fork Reservoir come from?
Daily storage, pool elevation, and release rates are sourced from USGS, USBR, and USACE monitoring stations. Weather forecast comes from NOAA / yr.no -- the same feed Snoflo's iOS app uses.
How often is the report updated?
Storage observations are updated daily by the operating agency. The 15-day weather forecast refreshes throughout the day. Snoflo caches and renders the most recent observation -- check the "as of" timestamp on the storage card.
What does the Hazard hazard rating mean?
The Corps of Engineers' hazard potential classification grades probable consequences if the dam fails: High = probable loss of human life; Significant = no probable loss of human life but possible economic loss / environmental damage; Low = no probable loss of human life, only minor economic / environmental losses. See the Dam Data Reference card above for the full definitions.
What's "% of normal"?
The current storage value compared to the historical average storage on this calendar day. 100% = right on average; values above 100% mean above-normal storage (wet year); values below mean below-normal (dry year or drought).
Can I get alerts when storage crosses a threshold?
Yes -- alerts are managed in the Snoflo iOS app. Favorite this reservoir, set a threshold, and you'll get a push the moment conditions cross.
Other water bodies near here
Snoflo-tracked reservoirs and dams within driving distance of Williams Fork Reservoir.