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Granite Creek, located in Yavapai, Arizona, is a vital water resource managed by the local government for irrigation, recreation, and water supply purposes. The dam, completed in 1920, stands at a height of 81 feet and has a storage capacity of 4,900 acre-feet, with a normal storage level of 4,598 acre-feet. The reservoir created by the dam covers a surface area of 202 acres and serves a drainage area of 45 square miles.
With a high hazard potential and a satisfactory condition assessment as of August 2017, Granite Creek Dam is regulated by the Arizona Department of Water Resources, ensuring state oversight for permitting, inspection, and enforcement. The dam's spillway, of uncontrolled type, has a width of 180 feet and a maximum discharge capacity of 616 cubic feet per second. Despite its age, the dam remains structurally sound and meets moderate risk assessment criteria.
Granite Creek Dam's strategic location in the Granite Dells area, coupled with its multi-purpose functionality and historical significance, makes it a key feature in Arizona's water management infrastructure. As a focal point for both water resource and climate enthusiasts, the dam serves as a reminder of the careful balancing act required to ensure water availability for irrigation, recreation, and municipal use while managing the associated risks and regulatory requirements.
Year_Completed | 1920 |
Dam_Height | 81 |
River_Or_Stream | GRANITE CREEK |
Dam_Length | 187 |
Primary_Dam_Type | Arch |
Surface_Area | 202 |
Drainage_Area | 45 |
Nid_Storage | 4900 |
Hazard_Potential | High |
Foundations | Rock |
Nid_Height | 81 |
AGUA FRIA RIVER NEAR MAYER | 1cfs |
VERDE RIVER NEAR CLARKDALE | 67cfs |
OAK CREEK NEAR SEDONA | 36cfs |
VERDE RIVER NEAR PAULDEN | 22cfs |