Brookstone Lake No 7 Dam
Brookstone Lake No 7 Dam is an earth dam located in Denton County, Texas, built in 1982. It carries a High hazard potential classification.
About Brookstone Lake No 7 Dam
The primary purpose of Brookstone Lake No 7 Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Seventeen Lakes Homeowners Association Inc (private). It impounds the Tr-henrietta Creek.
The dam stands 31 feet tall and stretches 600 feet across, creates a reservoir covering 8 acres, has a maximum storage capacity of 91 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1982, the structure is 44 years old.
This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Notably, no emergency action plan is currently on file for this high-hazard dam. The most recent inspection on record was 07/02/2019.
Living Downstream
If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Texas dam safety program can provide more specific information about emergency planning for this structure.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Texas |
| County | Denton |
| River/Stream | Tr-henrietta Creek |
| Coordinates | 33.00008, -97.26306 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 31 ft |
| Dam Height | 31 ft |
| Dam Length | 600 ft |
| Year Completed | 1982 (44 years old) |
Storage & Hydraulics
| NID Storage | 91 acre-ft |
| Max Storage | 91 acre-ft |
| Normal Storage | 47 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 1,171 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | SEVENTEEN LAKES HOMEOWNERS ASSOCIATION INC |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Not Rated |
| Last Inspection | 07/02/2019 |
| Emergency Action Plan | No |
Identifiers
| NID ID | TX06978 |
| Federal ID | TX06978 |
| More Info | State Dam Safety Program |