LONGVIEW RESERVOIR AT KANSAS CITY

Reservoir Levels Weather Hydrology


Longview Dam, also known as Longview Lake, is a federal-owned structure located in Kansas City, Missouri, along the Little Blue River. Completed in 1985, this earth dam stands at a hydraulic height of 120 feet and a structural height of 125 feet, with a length of 1900 feet and a dam volume of 1,943,000 cubic yards. The dam serves multiple purposes, including flood risk reduction, fish and wildlife pond, recreation, and water supply, with a normal storage capacity of 22,100 acre-feet.

Managed by the US Army Corps of Engineers, Longview Dam has a high hazard potential and is regularly monitored for its condition and risk assessment. The dam's emergency action plan, last revised in January 2021, meets guidelines, and inundation maps are prepared for potential flood scenarios. The USACE actively engages with local emergency managers and the public to raise awareness of the dam and ensure readiness for any dam-related emergencies.

In times of severe weather events or increased water levels, the dam may release water to manage downstream or relieve pressure to maintain structural integrity. Risk management measures implemented by the USACE include ongoing monitoring, prioritizing activities to reduce risks, and collaborating with local authorities to develop emergency and evacuation plans. Overall, Longview Dam plays a vital role in flood risk reduction and water management in the region, with continuous efforts to enhance its safety and effectiveness.

October 9, 2024

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mph

Windspeed

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Humidity

Lake Or Reservoir Water Surface Elevation Above Ngvd 1929, Ft 24hr Change 0%
Percent of Normal 100%
Minimum 887.49 ft
2013-10-29
Maximum 900.14 ft
2017-08-23
Average 891 ft
Hydraulic_Height 120
Drainage_Area 50
Year_Completed 1985
Nid_Storage 46900
River_Or_Stream LITTLE BLUE RIVER
Structural_Height 125
Primary_Dam_Type Earth
Foundations Rock, Soil
Surface_Area 930
Outlet_Gates Uncontrolled - 0
Dam_Length 1900
Hazard_Potential High
Nid_Height 125

Regional Streamflow

151

Cubic Feet Per Second

131

Cubic Feet Per Second

-999999

Cubic Feet Per Second

22

Cubic Feet Per Second
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