Lake Hortonia is a concrete dam located in Rutland County, Vermont, built in 1955. It carries a Significant hazard potential classification and has a fair condition assessment.
Dam profile
NID height · 16 ft16 ft tall and 150 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic concrete gravity section and the water level is illustrative.
About Lake Hortonia
The primary purpose of Lake Hortonia is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by State of Vermont - Dfw (state). It impounds the Hubbardton River-tr near Hubbardton.
The dam stands 16 feet tall and stretches 150 feet across, creates a reservoir covering 449 acres, has a maximum storage capacity of 4,500 acre-feet, and collects water from a drainage area of 6 square miles. Completed in 1955, the structure is well into its service life at over 50 years old.
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. The most recent inspection on record was 08/02/2016. That was over 10 years ago.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Vermont |
| County | Rutland |
| Nearest City | Hubbardton |
| River/Stream | Hubbardton River-tr |
| Coordinates | 43.74556, -73.22176 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 150 ft |
| Year Completed | 1955 (71 years old) |
Storage & Hydraulics
| NID Storage | 4,500 acre-ft |
| Max Storage | 4,500 acre-ft |
| Surface Area | 449 acres |
| Drainage Area | 6 sq mi |
Ownership & Safety
| Purpose | Recreation |
| Owner | State of Vermont - Dfw |
| Owner Type | State |
| Hazard Classification | Significant |
| Condition Assessment | Fair |
| Last Inspection | 08/02/2016 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | VT00009 |
| Federal ID | VT00009 |
| More Info | State Dam Safety Program |