Current Creek Reservoir Report

Last Updated: December 6, 2025

Current Creek, also known as Stockton Dam, is a privately owned dam located in Bannock, Idaho.


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Summary

Completed in 1977, this earth dam stands at a height of 49 feet with a hydraulic height of 43 feet, serving the primary purpose of regulating water flow for Current Creek and Stockton Creek. With a storage capacity of 800 acre-feet and a drainage area of 2.8 square miles, the dam plays a crucial role in managing water resources in the area.

The dam has a spillway type of "Uncontrolled" with a width of 19 feet, and outlet gates consisting of slide (sluice gate). Its hazard potential is considered significant, though its condition assessment as of October 2016 was deemed satisfactory. The dam's risk assessment indicates a moderate risk level, with an inspection frequency of every four years. Current Creek Dam serves as a vital infrastructure for water resource management in the region, highlighting the intersection of engineering, environmental conservation, and climate resilience.

Despite being privately owned, the dam is regulated by the Idaho Department of Water Resources, with state jurisdiction, permitting, inspection, and enforcement in place to ensure its safe operation. The dam's location along US Highway 91 and its association with Sacramento District underscore its importance in the water infrastructure network. As water resource and climate enthusiasts, understanding the significance of dams like Current Creek in maintaining water quality and quantity amid changing climate patterns is essential for sustainable water management practices.

Year Completed

1977

Dam Length

320

Dam Height

49

River Or Stream

CURRENT CREEK STOCKTON CREEK

Surface Area

35

Hydraulic Height

43

Drainage Area

2.8

Nid Storage

800

Outlet Gates

Slide (sluice gate)

Hazard Potential

Significant

Foundations

Rock, Soil

Nid Height

49
       
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.