Kromer Mary is an earth dam located in Harmon County, Oklahoma, built in 1948. It carries a Low hazard potential classification.
Dam profile
NID height · 26 ft26 ft tall and 426 ft long, taller than 55% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Kromer Mary
Kromer Mary is a dam in Harmon, Oklahoma. The dam is owned by Carlos L Joiner (private). It impounds the Tr-salt Fork Red River near Mcknight.
The dam stands 26 feet tall and stretches 426 feet across, creates a reservoir covering 4 acres, and has a maximum storage capacity of 56 acre-feet. Completed in 1948, the structure is well-established, with more than 75 years of service.
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.
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Location
| State | Oklahoma |
| County | Harmon |
| Nearest City | Mcknight |
| River/Stream | Tr-salt Fork Red River |
| Coordinates | 34.83231, -99.93233 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 26 ft |
| Dam Height | 26 ft |
| Dam Length | 426 ft |
| Year Completed | 1948 (78 years old) |
Storage & Hydraulics
| NID Storage | 56 acre-ft |
| Max Storage | 56 acre-ft |
| Normal Storage | 47 acre-ft |
| Surface Area | 4 acres |
| Max Discharge | 887 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Carlos L Joiner |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 11/29/2010 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK21166 |
| Federal ID | OK21166 |
| More Info | State Dam Safety Program |