White Road Basin
White Road Basin is an earth dam located in Pinal County, Arizona, built in 1995. It carries a Low hazard potential classification.
About White Road Basin
The primary purpose of White Road Basin is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Pinal County (local government). It impounds the Unknown near No Data.
The dam stands 8 feet tall and stretches 5,900 feet across, creates a reservoir covering 68 acres, and has a storage capacity of 262 acre-feet. Completed in 1995, the structure is 31 years old.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. The most recent inspection on record was 02/13/2020.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Arizona |
| County | Pinal |
| Nearest City | No Data |
| River/Stream | Unknown |
| Coordinates | 32.95030, -112.09190 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 8 ft |
| Dam Height | 8 ft |
| Dam Length | 5,900 ft |
| Year Completed | 1995 (31 years old) |
Storage & Hydraulics
| NID Storage | 262 acre-ft |
| Normal Storage | 262 acre-ft |
| Surface Area | 68 acres |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | PINAL COUNTY |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 02/13/2020 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | AZ00346 |
| Federal ID | AZ00346 |
| More Info | State Dam Safety Program |