Summary
Bush Dam, also known as Kettle Creek Lake, is a crucial structure in Pennsylvania managed by the U.S. Army Corps of Engineers for flood risk reduction. Completed in 1962, this rockfill dam stands at 165 feet high and spans 1350 feet in length, with a maximum storage capacity of 117,000 acre-feet. While the dam helps reduce the risk of flooding to downstream communities by releasing water through its uncontrolled spillway during high-water events, there are still potential hazards that could lead to significant flooding.
The risk management measures implemented by USACE include regular inspections, monitoring, and updating of the Emergency Action Plan to ensure the dam's integrity and the safety of surrounding communities. In the event of a breach or high-volume release of water, downstream areas such as Renovo and North Bend could face swift and deep floodwaters, causing widespread property damage and potential loss of life. USACE remains vigilant in their efforts to protect against such disasters by closely monitoring weather patterns and coordinating emergency response exercises with various agencies.
Despite the risks associated with Alvin R. Bush Dam, the ongoing efforts of the U.S. Army Corps of Engineers demonstrate a commitment to safeguarding downstream communities and mitigating potential flooding impacts. Through proactive risk management measures and continuous monitoring, the dam serves as a crucial asset in protecting against natural disasters while providing essential flood risk reduction for the region.
Year Completed |
1962 |
Dam Length |
1350 |
Dam Height |
165 |
River Or Stream |
KETTLE CREEK |
Primary Dam Type |
Rockfill |
Surface Area |
159 |
Hydraulic Height |
160 |
Drainage Area |
226 |
Nid Storage |
74941 |
Structural Height |
165 |
Hazard Potential |
High |
Foundations |
Rock and Soil |
Nid Height |
165 |
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.
Alvin R. Bush Dam
Kettle Creek State Park