Jeffries Ma
Jeffries Ma is an earth dam located in Dewey County, Oklahoma, built in 1981. It carries a Low hazard potential classification.
About Jeffries Ma
Jeffries Ma is a dam in Dewey, Oklahoma. The dam is owned by Dennis Turner (private). It impounds the Tr-gyp Cr near Camargo.
The dam stands 34 feet tall and stretches 120 feet across, creates a reservoir covering 1 acres, has a maximum storage capacity of 50 acre-feet, and collects water from a drainage area of 140 square miles. Completed in 1981, the structure is 45 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 06/10/2005. That was over 20 years ago.
At 34 feet, this dam is taller than 80% of dams nationwide.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Oklahoma |
| County | Dewey |
| Nearest City | Camargo |
| River/Stream | Tr-gyp Cr |
| Coordinates | 36.12046, -99.36612 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 34 ft |
| Dam Height | 34 ft |
| Dam Length | 120 ft |
| Year Completed | 1981 (45 years old) |
Storage & Hydraulics
| NID Storage | 50 acre-ft |
| Max Storage | 50 acre-ft |
| Normal Storage | 25 acre-ft |
| Surface Area | 1 acres |
| Drainage Area | 140 sq mi |
| Max Discharge | 223 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | DENNIS TURNER |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 06/10/2005 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK13285 |
| Federal ID | OK13285 |
| More Info | State Dam Safety Program |