Good Point Flooding Dam Reservoir Report

Last Updated: December 5, 2025

Good Point Flooding Dam, also known as Flat River Sga Flooding #27, is a state-regulated structure located in Belding, Michigan.


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Summary

Situated on a tributary to Dickerson Creek, this earth dam stands at a height of 11.2 feet with a maximum storage capacity of 316 acre-feet. Primarily built for recreational purposes, the dam serves as a vital resource for water management in the region.

With a low hazard potential and a satisfactory condition assessment, Good Point Flooding Dam poses a moderate risk level according to data from its last inspection in May 2016. The dam features an uncontrolled spillway type with a width of 13 feet, ensuring efficient discharge during peak flow events. Despite its simple design, the dam plays a crucial role in maintaining water levels and providing recreational opportunities for the surrounding community.

Managed by the Michigan Department of Environment, Great Lakes, and Energy (DEGLE), Good Point Flooding Dam is subject to regular state inspections, permitting, and enforcement measures to ensure its safe operation. Its location in Montcalm County, Michigan, makes it a key asset for water resource and climate enthusiasts interested in understanding the role of dams in managing water flow and supporting recreational activities in the region.

Dam Length

360

Dam Height

11.2

River Or Stream

Tributary to Dickerson Creek

Primary Dam Type

Earth

Surface Area

60

Hydraulic Height

8.1

Drainage Area

0.6

Nid Storage

316

Structural Height

11.2

Hazard Potential

Low

Nid Height

11
       
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.