Soldier Annex Dam, located in Coconino, Arizona, is a federally owned structure managed by the USDA Forest Service.
Wind
Humidity
Built in 1935, this Earth-type dam stands at a height of 30 feet with a hydraulic height of 27 feet, serving primarily for irrigation purposes. The dam has a storage capacity of 1886 acre-feet and covers a surface area of 106 acres, with a drainage area of 3 square miles along the Jacks Canyon Tributary.
Despite its low hazard potential, Soldier Annex Dam plays a crucial role in providing water resources for irrigation, fire protection, stock watering, and wildlife habitat enhancement in the region. With a moderate risk assessment rating, the dam has been inspected periodically, the last being in August 2017, to ensure its structural integrity and safety. Although not currently rated for condition assessment, the dam continues to support the surrounding ecosystem and community through its water management capabilities.
Soldier Annex Dam's presence in the Two Guns area contributes significantly to water resource management in Arizona. As a key component in the local water infrastructure, the dam serves as a vital resource for both agricultural and ecological purposes. With its historical significance and ongoing maintenance efforts by the Forest Service, the dam stands as a testament to sustainable water resource management in the region, catering to the diverse needs of the community while preserving the natural environment.
Year Completed |
1935 |
Dam Length |
1660 |
Dam Height |
30 |
River Or Stream |
JACKS CANYON TRIBUTARY |
Primary Dam Type |
Earth |
Surface Area |
106 |
Hydraulic Height |
27 |
Drainage Area |
3 |
Nid Storage |
1886 |
Structural Height |
30 |
Hazard Potential |
Low |
Foundations |
Rock, Soil |
Nid Height |
30 |
| Location | Reservations | Toilets |
|---|---|---|
Soldier / Long Lakes
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Long Lake Dispersed Camping
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Elks Picnic Group Campground
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Elks Group Campground
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Kinnikinick Lake Campground
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Kinnikinick
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