Lattawanna
Lattawanna is an earth dam located in Logan County, Oklahoma, built in 1965. It carries a Low hazard potential classification.
About Lattawanna
The primary purpose of Lattawanna is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Lake Lattawanna Inc (private). It impounds the Tr-cimarron River near Crescent Springs.
The dam stands 24 feet tall and stretches 580 feet across, creates a reservoir covering 16 acres, and has a maximum storage capacity of 220 acre-feet. Completed in 1965, 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 08/04/2011. That was over 14 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 | Logan |
| Nearest City | Crescent Springs |
| River/Stream | Tr-cimarron River |
| Coordinates | 35.89369, -97.60037 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 24 ft |
| Dam Height | 24 ft |
| Dam Length | 580 ft |
| Year Completed | 1965 (61 years old) |
Storage & Hydraulics
| NID Storage | 220 acre-ft |
| Max Storage | 220 acre-ft |
| Normal Storage | 140 acre-ft |
| Surface Area | 16 acres |
| Max Discharge | 1,090 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Recreation |
| Owner | LAKE LATTAWANNA INC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 08/04/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12405 |
| Federal ID | OK12405 |
| More Info | State Dam Safety Program |