Conagra Aerated And Settling Ponds

Conagra Aerated And Settling Ponds is an earth dam located in Stanislaus County, California. It carries a High hazard potential classification and has a fair condition assessment.

About Conagra Aerated And Settling Ponds

The primary purpose of Conagra Aerated And Settling Ponds is water supply. The dam stores water for municipal, industrial, or agricultural use, helping ensure a reliable supply for the surrounding area. The dam is owned by Conagra Grocery Products Company, Llc (private). It impounds the Offstream near Oakdale.

The dam stands 15 feet tall and stretches 2,860 feet across, creates a reservoir covering 12 acres, and has a maximum storage capacity of 140 acre-feet.

This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. An emergency action plan is in place for this dam. The most recent inspection on record was 06/24/2025.

Living Downstream

If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The California dam safety program can provide more specific information about emergency planning for this structure.

Search for dams near your address to see all dams in your area with hazard classifications and safety data.

High HazardFair ConditionEmergency Action Plan: Yes

Location

StateCalifornia
CountyStanislaus
Nearest CityOakdale
River/StreamOffstream
Coordinates37.75580, -120.84570

Physical Characteristics

Dam TypeEarth
NID Height15 ft
Dam Height15 ft
Dam Length2,860 ft

Storage & Hydraulics

NID Storage140 acre-ft
Max Storage140 acre-ft
Surface Area12 acres

Ownership & Safety

PurposeWater Supply
OwnerConAgra Grocery Products Company, LLC
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection06/24/2025
Emergency Action PlanYes

Identifiers

NID IDCA01604
Federal IDCA01604
More InfoState Dam Safety Program

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