Big Gulch Pond Reservoir Report

Last Updated: December 5, 2025

Big Gulch Pond, also known as Curtisville Wildlife Pond 1, is a federally-owned water resource located in Alcona, Michigan.


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Summary

This earth dam structure was completed in 1996 and serves a primary purpose that falls under the category of "Other." With a maximum storage capacity of 73 acre-feet and a normal storage capacity of 33 acre-feet, this pond covers an area of 10 acres and has a drainage area of 0.21 square miles, making it an important feature in the local ecosystem.

Managed by the Michigan Department of Environment, Great Lakes, and Energy (DEGLE), Big Gulch Pond has a low hazard potential and a moderate risk assessment rating. The dam stands at a height of 14 feet and has a hydraulic height of 11 feet, with an uncontrolled spillway of 2 feet in width. While the condition assessment is listed as "Not Rated," the pond undergoes regular inspections every five years to ensure its structural integrity and safety. Located in Oscoda, Michigan, this pond is a vital resource for the surrounding community and wildlife, serving as a tributary to Wilbur Creek.

As water resource and climate enthusiasts, it is important to recognize the value of Big Gulch Pond in maintaining the ecological balance of the area. With its controlled management by state regulatory agencies and its low hazard potential, this pond provides a safe and sustainable water source for the local environment. By understanding and appreciating the significance of structures like Big Gulch Pond, we can work towards ensuring the preservation and responsible use of our natural resources in the face of changing climate conditions.

Year Completed

1996

Dam Height

14

River Or Stream

Tributary to Wilbur Creek

Primary Dam Type

Earth

Surface Area

10

Hydraulic Height

11

Drainage Area

0.21

Nid Storage

73

Structural Height

14

Hazard Potential

Low

Nid Height

14
       
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.