Lake Innsbrook
Lake Innsbrook is an earth dam located in Henrico County, Virginia. It carries a Significant hazard potential classification and has a fair condition assessment.
About Lake Innsbrook
The primary purpose of Lake Innsbrook is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Highwoods Property (private). It impounds the Rooty Branch.
The dam stands 22 feet tall, has a maximum storage capacity of 92 acre-feet, and collects water from a drainage area of 0 square miles.
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. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. An emergency action plan is in place for this dam. The most recent inspection on record was 03/04/2022.
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Location
| State | Virginia |
| County | Henrico |
| River/Stream | Rooty Branch |
| Coordinates | 37.65410, -77.58180 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 22 ft |
| Dam Height | 22 ft |
Storage & Hydraulics
| NID Storage | 92 acre-ft |
| Max Storage | 92 acre-ft |
| Drainage Area | 0 sq mi |
Ownership & Safety
| Purpose | Recreation |
| Owner | Highwoods Property |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Fair |
| Last Inspection | 03/04/2022 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | VA087029 |
| Federal ID | VA087029 |
| More Info | State Dam Safety Program |