Johnson
Johnson is an earth dam located in Major County, Oklahoma, built in 1970. It carries a Low hazard potential classification.
About Johnson
Johnson is a dam in Major, Oklahoma. The dam is owned by William Burr Jr (private). It impounds the Tr-west Cr near Cimarron River.
The dam stands 20 feet tall and stretches 300 feet across, and has a maximum storage capacity of 150 acre-feet. Completed in 1970, the structure is well into its service life at over 50 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 08/11/2009. That was over 16 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 | Major |
| Nearest City | Cimarron River |
| River/Stream | Tr-west Cr |
| Coordinates | 36.45911, -98.95057 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 300 ft |
| Year Completed | 1970 (56 years old) |
Storage & Hydraulics
| NID Storage | 150 acre-ft |
| Max Storage | 150 acre-ft |
| Normal Storage | 75 acre-ft |
| Max Discharge | 558 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | WILLIAM BURR JR |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 08/11/2009 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK13189 |
| Federal ID | OK13189 |
| More Info | State Dam Safety Program |