SNOFLO
 



INDIAN CREEK WATERSHED SITE 6

RESERVOIR LEVELS
Soil Dam Tr- Indian Creek
April 26, 2025


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Indian Creek Watershed Site 6 in Pottawattamie County, Iowa, is a significant local government-owned earth dam structure designed by the USDA NRCS in 1967 for fire protection, stock, and small fish pond purposes. This dam, located along the TR-Indian Creek, has a height of 32 feet, a length of 450 feet, and a storage capacity of 65 acre-feet. With a surface area of 7.1 acres and a drainage area of 2.2 square miles, this dam plays a crucial role in flood risk reduction in the region.

Managed by the Iowa DNR, Indian Creek Watershed Site 6 has been state-regulated, permitted, inspected, and enforced, ensuring its structural integrity and compliance with safety standards. Despite being classified as low hazard potential and not having a current condition assessment, this dam still carries a moderate risk level (3) and may require further risk management measures in the future. With its uncontrolled spillway type and hydraulic height of 0 feet, this dam serves as a vital component of water resource management in the area.

Visitors to Indian Creek Watershed Site 6 can appreciate the engineering feat of this earth dam while recognizing its importance in providing fire protection, supporting local wildlife, and mitigating flood risks. As part of the Omaha District, this dam stands as a testament to collaborative efforts between federal and state agencies to safeguard water resources and enhance climate resilience in the region.

Year_Completed 1967
Dam_Height 32
River_Or_Stream TR- INDIAN CREEK
Dam_Length 450
Primary_Dam_Type Earth
Surface_Area 7.1
Drainage_Area 2.2
Nid_Storage 65
Hazard_Potential Low
Foundations Soil
Nid_Height 32
       

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