Oakland City Old Lake Dam

UNNAMED TRIBUTARY SOUTH FORK PATOKA RIVER· Gibson, Indiana· Built 1930· Earth· 22 ft tall
Low Hazard Water Supply Recreation Local Government

Key Takeaway

Oakland City Old Lake Dam is classified as low hazard in Indiana. It was completed in 1930 and is 96 years old. Its primary use is water supply.

Physical Details

Dam Height 22 ft (taller than 30.9% in IN)
Dam Length500 ft
Dam TypeEarth
Max Storage142 acre-ft
Normal Storage66 acre-ft
Surface Area16 acres
Drainage Area0 sq mi
Max Discharge271 cfs
Year Completed1930 (96 years old)
NID IDIN00317

Safety Information

Low Hazard

No probable loss of human life and low economic/environmental losses expected.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: No
Last Inspection: May 26, 2017
State Regulated: Yes
Regulatory Agency: IDNR

Ownership

OAKLAND CITY WATER DEPARTMENT

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Oakland City Old Lake Dam?

Oakland City Old Lake Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Oakland City Old Lake Dam?

Oakland City Old Lake Dam is owned by OAKLAND CITY WATER DEPARTMENT (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Oakland City Old Lake Dam built?

Oakland City Old Lake Dam was completed in 1930, making it 96 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.

What is the primary purpose of Oakland City Old Lake Dam?

Oakland City Old Lake Dam serves the following purposes: Water Supply, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Oakland City Old Lake Dam?

Oakland City Old Lake Dam has a dam height of 22 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.

When was Oakland City Old Lake Dam last inspected?

Oakland City Old Lake Dam was last inspected on May 26, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.

Data from the National Inventory of Dams (NID) maintained by the US Army Corps of Engineers. Dam conditions may have changed since the last update. This site is not affiliated with USACE. Do not use for emergency planning — contact your local dam safety program.