Summary
Completed in 2013, this dam stands at 31 feet tall with a hydraulic height of 26 feet and a structural height of 36 feet. The dam has a length of 365 feet and a storage capacity of 145 acre-feet, with a normal storage level of 83 acre-feet. The surface area of the lake is 11.05 acres, drawing water from a drainage area of 3.19 square miles.
With a low hazard potential and a satisfactory condition assessment as of 2017, New Haven Lake serves as a reliable source of water for various purposes including fire protection, stock watering, and recreational fishing. The spillway type is uncontrolled, with a width of 55 feet. The dam includes a valve outlet gate to regulate water flow. Despite its moderate risk assessment, the lake has been inspected regularly, with the last assessment conducted in September 2017. The dam is located in a scenic area, providing habitat for wildlife and serving as a valuable resource for the local ecosystem.
Year Completed |
2013 |
Dam Length |
365 |
Dam Height |
31 |
River Or Stream |
TL DRAW |
Primary Dam Type |
Earth |
Surface Area |
11.05 |
Hydraulic Height |
26 |
Drainage Area |
3.19 |
Nid Storage |
145 |
Structural Height |
36 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Rock, Soil |
Nid Height |
36 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Dam Data Reference
Condition Assessment
SatisfactoryNo existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.
Hazard Potential Classification
HighDams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
New Haven Lake