Sugarloaf Reservoir dam
Sugarloaf Reservoir
Sugarloaf Reservoir, located in Baker, Oregon, is a privately owned water storage facility primarily used for irrigation purposes. Completed in 1950, this Earth dam stands at a height of 27 feet and has a storage capacity of 270 acre-feet, with a normal storage level of 260 acre-feet. The reservoir covers a surface area of 19.5 acres and is fed by Elk Creek, a tributary to the river system.
Despite its low hazard potential, Sugarloaf Reservoir is regulated by the Oregon Water Resources Department, with regular inspections ensuring its structural integrity and functionality. The dam is equipped with slide gates for water release, with a maximum discharge capacity of 320 cubic feet per second. The surrounding area holds a drainage basin of 0.33 square miles, providing essential water resources for agricultural activities in the region.
With its strategic location and vital role in supporting irrigation needs, Sugarloaf Reservoir serves as a key asset in the water management infrastructure of the area. Climate enthusiasts and water resource experts alike can appreciate the importance of this reservoir in sustaining agricultural operations and contributing to the overall water security of Baker, Oregon.
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 Sugarloaf Reservoir -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Snake River At Hells Canyon Dam Id-Or State Line | 19,200 cfs | → |
| Imnaha River At Imnaha | 150 cfs | → |
| Weiser River Nr Cambridge Id | 420 cfs | → |
| Little Salmon River At Riggins Id | 1,780 cfs | → |
| Minam River Near Minam | 732 cfs | → |
| Nf Payette River At Mccall Id | 825 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Sugarloaf Reservoir.
Boat launches
- Fish Lake Campground
- Copperfield Boat Launch
- Bob Creek
- Oxbow Boat Launch
- Hells Canyon Road Adams County
- Wallowa Lake State Park
Campgrounds
- Fish Lake
- Fish Lake Campground
- Indian Crossing Campground
- Lick Creek Campground
- Lick Creek
- Hidden Campground
Track Sugarloaf Reservoir 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 Sugarloaf Reservoir
Where does the data for Sugarloaf Reservoir 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 Low 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 Sugarloaf Reservoir.