Indian Lake Reservoir Report
Last Updated: December 7, 2025
Indian Lake, located in Dimock Township, Pennsylvania, is a private water resource regulated by the Pennsylvania Department of Environmental Protection.
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Summary
Built in 1916, this earth dam stands at a height of 39 feet and spans 260 feet in length, creating a reservoir with a storage capacity of 219 acre-feet. The primary purpose of Indian Lake is for recreation, offering a surface area of 12 acres and a normal storage capacity of 153 acre-feet for outdoor enthusiasts to enjoy.
With a drainage area of 2.1 square miles and fed by White Creek, Indian Lake serves as a vital recreational hub in Susquehanna County, Pennsylvania. Despite its fair condition assessment and high hazard potential, the dam remains under regular state inspection, enforcement, and permitting by the Pennsylvania regulatory agency. The dam's emergency action plan status and risk management measures are currently unlisted, raising concerns for the safety and preparedness of the surrounding community in the event of a potential breach or disaster.
As a beloved destination for water and climate enthusiasts, Indian Lake's rich history and scenic beauty are complemented by its recreational opportunities and environmental significance. With ongoing state oversight and maintenance efforts, this earth dam continues to provide a valuable resource for the local community while highlighting the importance of sustainable water management practices in the face of changing climate conditions.
Year Completed |
1916 |
Dam Length |
260 |
Dam Height |
39 |
River Or Stream |
WHITE CREEK |
Primary Dam Type |
Earth |
Surface Area |
12 |
Drainage Area |
2.1 |
Nid Storage |
219 |
Hazard Potential |
High |
Foundations |
Unlisted/Unknown |
Nid Height |
39 |
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.
Indian Lake