Bob Downs
Bob Downs is an earth dam located in Harmon County, Oklahoma, built in 2003. It carries a Low hazard potential classification.
About Bob Downs
Bob Downs is a dam in Harmon, Oklahoma. The dam is owned by Bob Downs (private). It impounds the Elm Fork Of Red River near Vinson.
The dam stands 30 feet tall and stretches 78 feet across, creates a reservoir covering 8 acres, has a maximum storage capacity of 68 acre-feet, and collects water from a drainage area of 363 square miles. Completed in 2003, the structure is relatively new.
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 11/29/2010. That was over 15 years ago.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Oklahoma |
| County | Harmon |
| Nearest City | Vinson |
| River/Stream | Elm Fork Of Red River |
| Coordinates | 34.94516, -99.96569 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 78 ft |
| Year Completed | 2003 (23 years old) |
Storage & Hydraulics
| NID Storage | 68 acre-ft |
| Max Storage | 68 acre-ft |
| Normal Storage | 14 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 363 sq mi |
| Max Discharge | 131 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | BOB DOWNS |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 11/29/2010 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK30102 |
| Federal ID | OK30102 |
| More Info | State Dam Safety Program |