SNOFLO
 



PANORAMA SILT DAM SITE 2

RESERVOIR LEVELS
Soil Dam Tr-Lake Panorama
April 25, 2025


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Panorama Silt Dam Site 2, located in Guthrie County, Iowa, is a privately owned earth dam with a primary purpose of sediment retention. Built in 1988 by the Soil Conservation Service (SCS), this dam stands at a height of 35 feet and spans a length of 1100 feet, creating a storage capacity of 114 acre-feet. With a low hazard potential and moderate risk assessment, the dam is regulated and inspected by the Iowa Department of Natural Resources to ensure its safety and functionality.

Situated on the TR-Lake Panorama stream, this dam plays a vital role in managing water resources in the area, with a drainage area of 0.52 square miles and a surface area of 5.9 acres. Despite its uncontrolled spillway type, the dam poses low risk and has not undergone a condition assessment. The surrounding community of Lake Panorama benefits from the water storage and sediment retention capabilities of Panorama Silt Dam Site 2, contributing to overall water resource management in the region.

With its strategic location and design by the SCS, Panorama Silt Dam Site 2 serves as a key infrastructure for water management in Guthrie County, Iowa. As climate change continues to impact water resources, this dam stands as a critical asset for sediment control and water storage, ensuring the resilience of the local ecosystem. The dam's moderate risk assessment underscores the importance of regular inspection and maintenance to uphold its functionality and safeguard the surrounding community from potential hazards.

Year_Completed 1988
Dam_Height 35
River_Or_Stream TR-LAKE PANORAMA
Dam_Length 1100
Primary_Dam_Type Earth
Surface_Area 5.9
Drainage_Area 0.52
Nid_Storage 114
Hazard_Potential Low
Foundations Soil
Nid_Height 35
       

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