Blue Water Lake Dam is an earth dam located in Williamson County, Tennessee. It carries a Significant hazard potential classification.
Dam profile
NID height · 20 ft20 ft tall. 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 Blue Water Lake Dam
Blue Water Lake Dam is a dam in Williamson, Tennessee. The dam is owned by Doll Trust (private). It impounds the East Branch Hurricane.
The dam stands 20 feet tall, creates a reservoir covering 6 acres, and has a maximum storage capacity of 52 acre-feet.
This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. The most recent inspection on record was 09/05/2019.
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Location
| State | Tennessee |
| County | Williamson |
| River/Stream | East Branch Hurricane |
| Coordinates | 35.96861, -86.62167 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
Storage & Hydraulics
| NID Storage | 52 acre-ft |
| Max Storage | 52 acre-ft |
| Surface Area | 6 acres |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Other |
| Owner | Doll Trust |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Not assessed |
| Last Inspection | 09/05/2019 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TN18727 |
| Federal ID | TN18727 |
| More Info | State Dam Safety Program |