Twin Lakes Camp Dam (West) Reservoir Report
Nearby: Harrison Lake Dam Sugar Mill Lake Dam
Last Updated: January 12, 2026
Twin Lakes Camp Dam (West), also known as Sky Valley Ranch Dam, is a private dam located in Fountain, Indiana, along an unnamed tributary of East Fork Coal Creek.
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Summary
Built in 1970, this earth dam stands at a height of 39 feet and has a maximum storage capacity of 100 acre-feet. The primary purpose of this dam is for recreation, with a normal storage capacity of 82 acre-feet and a surface area of 5.1 acres.
Despite its low hazard potential, the dam's condition assessment is rated as poor, with the last inspection conducted in December 2015. The risk assessment for Twin Lakes Camp Dam (West) is moderate, indicating a potential for issues that may require management measures in the future. While the dam is currently not under the jurisdiction of the US Army Corps of Engineers, it is regulated by the Indiana Department of Natural Resources, with state permitting, inspection, and enforcement in place to ensure safety and compliance.
Water resource and climate enthusiasts interested in Twin Lakes Camp Dam (West) will find a recreational structure with historical significance in the area. With its unique design and location, this dam serves as a focal point for outdoor activities and water management in Fountain, Indiana. As efforts continue to maintain and improve its condition, stakeholders are encouraged to stay informed about the dam's status and any potential risks associated with its operation.
Year Completed |
1970 |
Dam Length |
235 |
Dam Height |
39 |
River Or Stream |
UNNAMED TRIBUTARY EAST FORK COAL CREEK |
Primary Dam Type |
Earth |
Surface Area |
5.1 |
Hydraulic Height |
35 |
Drainage Area |
0.35 |
Nid Storage |
100 |
Structural Height |
30 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Rock, Soil |
Nid Height |
39 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Wabash River At Covington
|
2180cfs |
Sugar Creek At Crawfordsville
|
62cfs |
Vermilion River Near Danville
|
129cfs |
Wabash River At Montezuma
|
2240cfs |
Big Raccoon Creek Near Fincastle Ind
|
89cfs |
Wabash River At Lafayette Ind
|
1690cfs |
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.
Twin Lakes Camp Dam (West)