Sugar Loaf Dike dam
Sugar Loaf Dike
Sugar Loaf Dike, located in Lake County, Colorado, is a rockfill dam completed in 1968 with a primary purpose of serving as a Fish and Wildlife Pond. Managed by the Bureau of Reclamation, this dam on the Lake Fork of Arkansas River has a dam height of 12 feet and a storage capacity of 135,525 acre-feet, providing essential water resources for irrigation, recreation, and wildlife habitat. Despite its relatively small size, Sugar Loaf Dike plays a crucial role in water management and conservation in the region.
With a high hazard potential and a risk assessment rating of 2, Sugar Loaf Dike is closely monitored by the Bureau of Reclamation, which conducts regular inspections and enforcement to ensure its structural integrity and safety. Although the condition assessment is currently not available, emergency action plans are in place, and the dam meets regulatory guidelines for risk management. Its location and design make it a critical infrastructure for water resource management in the area, highlighting the importance of maintaining and upgrading aging water infrastructure to meet the challenges of climate change and growing water demands.
As a key component of the water supply system in Lake County, Sugar Loaf Dike exemplifies the intersection of water resource management and climate adaptation. With its significant storage capacity and multiple uses, this dam underscores the importance of sustainable water management practices and the need for ongoing monitoring and maintenance to ensure the resilience of water infrastructure in the face of changing environmental conditions. For water resource and climate enthusiasts, Sugar Loaf Dike serves as a compelling example of the complex challenges and opportunities in managing water resources in a changing world.
Dam data reference
Condition Assessment
- Satisfactory
- No existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
- Fair
- No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action.
- Poor
- A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency.
- Unsatisfactory
- A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
- Not Rated
- The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Hazard Potential Classification
- High
- Dams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
- Significant
- Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environmental damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
- Low
- Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
- Undetermined
- Dams for which a downstream hazard potential has not been designated or is not provided.
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 Sugar Loaf Dike -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Arkansas River Near Leadville | 70 cfs | → |
| Lake Fork Below Sugar Loaf Reservoir | 16 cfs | → |
| Ef Arkansas R At Us Hiway 24 | 29 cfs | → |
| Halfmoon Creek Near Malta | 55 cfs | → |
| Wurtz Ditch Near Tenneessee Pass | 8 cfs | → |
| Arkansas River Below Empire Gulch Near Malta | 113 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Sugar Loaf Dike.
Boat launches
- Turquoise Lake Trail Lake County
- Matchless Boating Site
- Homestake Reservoir Boat Ramp Day Use Area
- Dexter Point Boating Site
- Red Rooster Boating Site
Campgrounds
Fishing spots
- Abe Lee Fishing Site
- Turquoise Lake
- Crystal Lakes
- Crystal Lake Fishing Site
- Hayden Meadows Reservoir
- Homestake Reservoir
Track Sugar Loaf Dike in the Snoflo app
Save this dam as a favorite and get the local NOAA / yr.no forecast plus regional flow context wherever you are.
About Sugar Loaf Dike
Where does the data for Sugar Loaf Dike come from?
Structural and regulatory data come from the U.S. Army Corps of Engineers' National Inventory of Dams (NID). Weather forecast comes from NOAA / yr.no -- the same feed Snoflo's iOS app uses.
How often is the report updated?
NID structural data refreshes annually as the Corps publishes updated assessments. The weather forecast refreshes throughout the day.
What does the High 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 dam, 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 Sugar Loaf Dike.