Pebble Lake Dam is an earth dam located in Montgomery County, Texas, built in 1997. It carries a Low hazard potential classification.
Dam profile
NID height · 34 ft34 ft tall and 600 ft long, taller than 78% 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 Pebble Lake Dam
The primary purpose of Pebble Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Montgomery Trace Property Owners Association (private). It impounds the Tr-lake Creek.
The dam stands 34 feet tall and stretches 600 feet across, creates a reservoir covering 19 acres, has a maximum storage capacity of 231 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1997, the structure is 29 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. An emergency action plan is in place for this dam. The most recent inspection on record was 06/20/2001. That was over 25 years ago.
At 34 feet, this dam is taller than 78% of dams nationwide.
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Location
| State | Texas |
| County | Montgomery |
| River/Stream | Tr-lake Creek |
| Coordinates | 30.25103, -95.57737 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 34 ft |
| Dam Height | 34 ft |
| Dam Length | 600 ft |
| Year Completed | 1997 (29 years old) |
Storage & Hydraulics
| NID Storage | 231 acre-ft |
| Max Storage | 231 acre-ft |
| Normal Storage | 164 acre-ft |
| Surface Area | 19 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | None |
Ownership & Safety
| Purpose | Recreation |
| Owner | Montgomery Trace Property Owners Association |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 06/20/2001 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | TX07039 |
| Federal ID | TX07039 |
| More Info | State Dam Safety Program |