Summary
Built in 1967, this Earth-type dam stands at a height of 27 feet with a hydraulic height of 20 feet. It serves primarily as a water supply source, offering irrigation and recreational opportunities as well. With a storage capacity of 190 acre-feet and a surface area of 21 acres, Mcguire plays a crucial role in water management in the region.
Managed by the California Department of Water Resources and regulated by the Safety of Dams division, Mcguire has a high hazard potential but is currently assessed as being in satisfactory condition as of September 2017. The dam is regularly inspected, with the most recent inspection taking place in December 2020. Despite its high hazard potential, the dam's condition is considered adequate for now, meeting safety guidelines and ensuring that emergency preparedness protocols are in place if needed.
With its strategic location and vital role in water supply and management, Mcguire stands as a key infrastructure asset in California's water resource landscape. As climate change continues to impact water availability and quality, dams like Mcguire will play an increasingly crucial role in ensuring water security for the region's residents and ecosystems. The ongoing monitoring and maintenance of Mcguire demonstrate a commitment to safeguarding this essential water resource for current and future generations.
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15-Day Weather Outlook
Year Completed |
1967 |
Dam Length |
200 |
Dam Height |
27 |
River Or Stream |
Sfk Noyo River |
Primary Dam Type |
Earth |
Surface Area |
21 |
Hydraulic Height |
20 |
Drainage Area |
1.7 |
Nid Storage |
190 |
Hazard Potential |
High |
Nid Height |
27 |
Seasonal Comparison
5-Day Hourly Forecast Detail
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 |
|---|---|---|
Dunlap Campground
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Camp 8
|
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Poison Oak Campground
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Horse Camp Campground
|
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Roundhouse Campground
|
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Tin Can Campground
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Mcguire