Jantzen No 2 is an earth dam located in Dewey County, Oklahoma, built in 1976. It carries a Low hazard potential classification.
Dam profile
NID height · 28 ft28 ft tall and 311 ft long, taller than 62% 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 Jantzen No 2
Jantzen No 2 is a dam in Dewey, Oklahoma. The dam is owned by Theodore Jantzen (private). It impounds the Tr-canton Lake near Canton.
The dam stands 28 feet tall and stretches 311 feet across, and has a maximum storage capacity of 60 acre-feet. Completed in 1976, the structure is 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 06/10/2005. That was over 21 years ago.
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Location
| State | Oklahoma |
| County | Dewey |
| Nearest City | Canton |
| River/Stream | Tr-canton Lake |
| Coordinates | 36.06319, -98.64859 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 28 ft |
| Dam Height | 28 ft |
| Dam Length | 311 ft |
| Year Completed | 1976 (50 years old) |
Storage & Hydraulics
| NID Storage | 60 acre-ft |
| Max Storage | 60 acre-ft |
| Normal Storage | 30 acre-ft |
| Max Discharge | 4,000 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Theodore Jantzen |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 06/10/2005 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK20933 |
| Federal ID | OK20933 |
| More Info | State Dam Safety Program |