Summary
This local government-owned dam was completed in 1913 and serves primarily for water supply purposes, including irrigation and domestic use. Situated on the Rose Valley river stream, Haiwee boasts a storage capacity of 60,600 acre-feet and covers a surface area of 1,350 acres.
With a dam height of 81 feet and a hydraulic height of 67 feet, Haiwee poses a high hazard potential but is currently in fair condition as assessed in 2017. The dam is regulated, permitted, inspected, and enforced by the California Department of Water Resources (DWR) and Safety of Dams. Notably, the dam is located in close proximity to the city of Dunmovin and is represented by Congressman Paul Cook (R). Despite its age, Haiwee remains a crucial component of California's water infrastructure, supporting the region's agricultural and residential water needs.
As a key element in the Los Angeles District's water management system, Haiwee plays a critical role in ensuring a stable water supply for the surrounding communities. Its historical significance, coupled with its continued operation and maintenance, highlights the importance of sustainable water resource management in the face of changing climate conditions. Enthusiasts of water resources and climate resilience can appreciate Haiwee as a testament to human ingenuity in harnessing and conserving precious water resources for future generations.
Year Completed |
1913 |
Dam Length |
1555 |
Dam Height |
81 |
River Or Stream |
Rose Valley |
Primary Dam Type |
Earth |
Surface Area |
1350 |
Hydraulic Height |
67 |
Drainage Area |
89 |
Nid Storage |
60600 |
Hazard Potential |
High |
Nid Height |
81 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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 |
|---|---|---|
South Fork Kern River
|
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Fossil Falls
|
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Kennedy Meadows
|
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Kennedy Meadows Campground
|
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Fossil Falls Campgrounds Recreation Site
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Haiwee
Haiwee