Busseron Dam No. G-2 Reservoir Report
Last Updated: December 20, 2025
Busseron Dam No.
°F
°F
mph
Wind
%
Humidity
Summary
G-2, also known as Sugar Grove Church Lake, is a key water resource structure located in Sullivan, Indiana. Built in 1964 by the USDA NRCS, this earth dam stands at a height of 30 feet and spans 485 feet in length. Its primary purpose is flood risk reduction along the unnamed tributary of Busseron Creek, with a storage capacity of 305 acre-feet and a drainage area of 0.87 square miles.
Managed by local government authorities and regulated by the Indiana Department of Natural Resources, Busseron Dam No. G-2 plays a crucial role in mitigating flood hazards in the region. Despite being rated as having a significant hazard potential, the dam is assessed to be in fair condition as of the last inspection in 2018. With a maximum discharge capacity of 2540 cubic feet per second and a spillway width of 120 feet, the dam is well-equipped to handle high-risk situations. Its location in Hymera, Indiana, highlights its importance in protecting the surrounding communities from potential flooding events.
Overall, Busseron Dam No. G-2 serves as a vital infrastructure for water resource management in Sullivan County, Indiana. With its strategic design and operational capabilities, the dam not only helps reduce flood risks but also ensures the safety and security of the local area. As climate change continues to impact water resources, structures like Busseron Dam No. G-2 play an essential role in safeguarding communities and fostering sustainable water management practices.
Year Completed |
1964 |
Dam Length |
485 |
Dam Height |
30 |
River Or Stream |
UNNAMED TRIBUTARY BUSSERON CREEK |
Primary Dam Type |
Earth |
Surface Area |
8 |
Hydraulic Height |
30 |
Drainage Area |
0.87 |
Nid Storage |
305 |
Structural Height |
30 |
Outlet Gates |
None |
Hazard Potential |
Significant |
Foundations |
Rock, Soil |
Nid Height |
30 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Wabash River At Terre Haute
|
1770cfs |
Eel River At Bowling Green
|
145cfs |
Busseron Creek Near Carlisle
|
452cfs |
Wabash River At Riverton Ind
|
1870cfs |
White River At Newberry
|
2530cfs |
Big Raccoon Creek At Coxville
|
138cfs |
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.
Busseron Dam No. G-2
Sullivan County