Williams Lake Dam is an earth dam located in Franklin County, Missouri. It carries a Low hazard potential classification.
Dam profile
NID height · 30 ft30 ft tall, taller than 68% 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 Williams Lake Dam
The primary purpose of Williams Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Mr. Larry Williams (private). It impounds the Trib Rye Creek.
The dam stands 30 feet tall, creates a reservoir covering 12 acres, has a maximum storage capacity of 193 acre-feet, and collects water from a drainage area of 75 square miles.
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.
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Location
| State | Missouri |
| County | Franklin |
| River/Stream | Trib Rye Creek |
| Coordinates | 38.28299, -90.87970 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 30 ft |
Storage & Hydraulics
| NID Storage | 193 acre-ft |
| Max Storage | 193 acre-ft |
| Normal Storage | 120 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 75 sq mi |
Ownership & Safety
| Purpose | Recreation |
| Owner | Mr. Larry Williams |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO31935 |
| Federal ID | MO31935 |
| More Info | State Dam Safety Program |