SNOFLO



CONNER DAM

RESERVOIR LEVELS
Soil Dam Tr-South Skunk River
April 14, 2025


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Conner Dam, located in Keokuk, Iowa, along the TR-SOUTH SKUNK RIVER, was completed in 1967 by the USDA NRCS. The dam, primarily used for fire protection and as a stock or small fish pond, stands at 37 feet high with a length of 432 feet, providing a storage capacity of 63 acre-feet. The earth dam with a soil foundation is regulated by the Iowa DNR and undergoes regular inspections, ensuring its low hazard potential and moderate risk assessment.

With its strategic location in Coppock, Iowa, Conner Dam serves as a vital resource for water management and conservation in the region. The dam's purpose extends beyond its primary functions, offering a surface area of 4.9 acres and a drainage area of 0.16 square miles. Despite being uncontrolled, the spillway type and overall design of the dam contribute to its efficient operation and risk management, reflecting the commitment to maintaining water safety and sustainability in the area.

As a private-owned structure, Conner Dam plays a crucial role in enhancing water resource management and climate resilience efforts in Iowa. With its long-standing presence and consistent adherence to state regulations, the dam stands as a testament to effective collaboration between private owners and regulatory agencies. Its contribution to fire protection, stock, and fish pond purposes underscores the importance of sustainable water infrastructure for communities and ecosystems in the region.

Year_Completed 1967
Dam_Height 37
River_Or_Stream TR-SOUTH SKUNK RIVER
Dam_Length 432
Primary_Dam_Type Earth
Surface_Area 4.9
Drainage_Area 0.16
Nid_Storage 63
Hazard_Potential Low
Foundations Soil
Nid_Height 37
       

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