Dd No C-16 Reservoir Report

Last Updated: December 13, 2025

Dd No C-16, a local government-owned dam in Anderson County, Kansas, serves as a critical infrastructure for flood risk reduction in the region.


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Summary

Designed by King Engineering, this earth dam stands at a height of 21.5 feet and spans a length of 1190 feet. With a storage capacity of 229.3 acre-feet and a drainage area of 0.42 square miles, Dd No C-16 plays a vital role in managing water flow and protecting the surrounding community from potential flooding events.

Despite its low hazard potential and moderate risk assessment rating, Dd No C-16 is not currently rated for its condition assessment. The dam is regulated, permitted, inspected, and enforced by the Kansas Department of Agriculture, ensuring that it meets safety standards and operates effectively. While no emergency action plan (EAP) is currently in place, the dam's design and construction reflect sound engineering practices, contributing to its overall reliability in flood control and water resource management.

Located within the Tulsa District of the US Army Corps of Engineers, Dd No C-16 provides an essential service in mitigating flood risks in the region. With its uncontrolled spillway and moderate risk level, this dam underscores the importance of proactive water resource management and climate adaptation strategies to safeguard communities against potential water-related hazards.

Dam Length

1190

Dam Height

21.5

Primary Dam Type

Earth

Surface Area

13

Drainage Area

0.42

Nid Storage

229.3

Outlet Gates

None

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

22
       
Seasonal Comparison

Weather Forecast

Dam Data Reference

Condition Assessment

Satisfactory
No existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.

Hazard Potential Classification

High
Dams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.