SNOFLO
 



SUNRISE SUBWATERSHED SITE 7-1

RESERVOIR LEVELS
Soil Dam Tr- Little Sioux River
April 26, 2025


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Sunrise Subwatershed Site 7-1, located in Woodbury County, Iowa, is a crucial water resource managed by the local government for multiple purposes including fire protection, stock, and small fish pond maintenance, as well as flood risk reduction. This earth dam structure, designed by USDA NRCS, stands at a height of 32 feet and has a storage capacity of 26 acre-feet. Its low hazard potential and moderate risk assessment make it an important asset in the region's water management strategy.

Situated along the TR- Little Sioux River, this site plays a vital role in regulating water flow and ensuring water security for the surrounding areas. With state regulation, permitting, inspection, and enforcement in place, the dam at Sunrise Subwatershed Site 7-1 is maintained to meet safety standards. While the dam's condition assessment is currently not rated, its strategic location and purpose make it a key component in the overall water resource management plan for the region.

As climate change continues to impact water resources, the presence of well-designed and maintained structures like the one at Sunrise Subwatershed Site 7-1 is essential for mitigating risks and ensuring water availability for various needs. With a focus on safety and efficiency, this site stands as a testament to effective water resource management practices in the face of evolving environmental challenges.

Dam_Height 32
River_Or_Stream TR- LITTLE SIOUX RIVER
Primary_Dam_Type Earth
Surface_Area 2
Drainage_Area 0.24
Nid_Storage 26
Hazard_Potential Low
Foundations Soil
Nid_Height 32
       

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