Summary
Managed by the Oregon Department of Fish and Wildlife, this Earth dam was completed in 1967 and stands at a height of 50 feet, offering a maximum storage capacity of 1579 acre-feet. The lake covers an area of 98 acres and is fed by the serene waters of Mottet Creek.
Despite its tranquil appearance, Jubilee Lake has been flagged with a high hazard potential and poor condition assessment, underscoring the need for regular inspections and maintenance. The last inspection in August 2021 highlighted the urgency for improvement to ensure the safety and resilience of this beloved water resource. With its stunning natural surroundings and recreational opportunities, Jubilee Lake serves as a haven for outdoor enthusiasts seeking solace in the heart of Oregon's wilderness.
As climate change continues to impact water resources, the management and upkeep of Jubilee Lake become even more crucial. With state regulation and jurisdiction in place, including permitting, inspection, and enforcement, efforts are being made to safeguard this reservoir for future generations. As water and climate enthusiasts, it is imperative to stay informed and engaged in the preservation of Jubilee Lake and other vital water bodies that contribute to the ecological balance and recreational enjoyment of our environment.
Year Completed |
1967 |
Dam Length |
350 |
Dam Height |
50 |
River Or Stream |
Mottet Creek |
Primary Dam Type |
Earth |
Surface Area |
98 |
Hydraulic Height |
48 |
Drainage Area |
4 |
Nid Storage |
1579 |
Structural Height |
50 |
Hazard Potential |
High |
Nid Height |
50 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Mill Creek Near Walla Walla
|
102cfs |
Minam River Near Minam
|
340cfs |
Umatilla River Above Meacham Creek
|
266cfs |
Meacham Creek At Gibbon
|
444cfs |
Mill Creek At Five Mile Rd Br Nr Walla Walla
|
634cfs |
Mill Creek At Walla Walla
|
304cfs |
Dam Data Reference
Condition Assessment
SatisfactoryNo 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. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
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. Investigations and studies are necessary.
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.
Not Available
Dams for which the condition assessment is restricted to approved government users.
Hazard Potential Classification
HighDams 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, environment 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.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Jubilee Lake
|
||
Jubilee Lake Camp Ground
|
||
Jubilee Lake Campground
|
||
Mottet Campground
|
||
Mottet
|
||
Target Meadows
|
Jubilee Lake