Hooper Reservoir Report

Last Updated: December 10, 2025

Hooper, located in Humphreys, Tennessee, is a private dam built in 1999 on Big Richland Creek.


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Summary

With a structural height of 60 feet and a length of 900 feet, Hooper provides a storage capacity of 700 acre-feet, with a normal storage level of 550 acre-feet. The dam covers a surface area of 25 acres and serves a drainage area of 0.2 square miles.

Despite not being regulated by the state, Hooper has a high hazard potential and a moderate risk assessment rating. The dam features an uncontrolled spillway and has not been rated for its condition. Although it does not have outlet gates or associated structures, Hooper undergoes inspections every 5 years, with the last one being conducted in June 2019. It is essential for water resource and climate enthusiasts to monitor Hooper's risk management measures and emergency action plan preparedness to ensure the safety of the surrounding communities and environment.

With its strategic location and significant storage capacity, Hooper plays a crucial role in managing water resources and controlling flooding in the region. While its risk potential is considered high, ongoing inspections and evaluations help in mitigating potential hazards. It is vital for stakeholders and authorities to stay updated on Hooper's condition and implement necessary measures to safeguard the dam and its surroundings from any unforeseen events.

Year Completed

1999

Dam Length

900

River Or Stream

BIG RICHLAND CREEK

Primary Dam Type

Earth

Surface Area

25

Drainage Area

0.2

Nid Storage

700

Structural Height

60

Outlet Gates

None

Hazard Potential

High

Nid Height

60
       
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.