Greg Oplotnik Swc #1

UNNAMED TRIB BULLWACKER CR.· Grant, Oklahoma· Built 2005· Earth· 9 ft tall
Low Hazard Fish And Wildlife Pond Private

Key Takeaway

Greg Oplotnik Swc #1 is classified as low hazard in Oklahoma. It was completed in 2005 and is 21 years old. Its primary use is fish and wildlife pond.

Physical Details

Dam Height 9 ft (taller than 0.1% in OK)
Dam Length538 ft
Dam TypeEarth
Max Storage89 acre-ft
Normal Storage21 acre-ft
Surface Area10 acres
Drainage Area345 sq mi
Max Discharge136 cfs
Year Completed2005 (21 years old)
NID IDOK30118

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: November 30, 2010
State Regulated: Yes
Regulatory Agency: OWRB

Ownership

G O FARMS LLC

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Greg Oplotnik Swc #1?

Greg Oplotnik Swc #1 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 Greg Oplotnik Swc #1?

Greg Oplotnik Swc #1 is owned by G O FARMS LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Greg Oplotnik Swc #1 built?

Greg Oplotnik Swc #1 was completed in 2005, making it 21 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 Greg Oplotnik Swc #1?

Greg Oplotnik Swc #1 serves the following purposes: Fish And Wildlife Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Greg Oplotnik Swc #1?

Greg Oplotnik Swc #1 has a dam height of 9 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 Greg Oplotnik Swc #1 last inspected?

Greg Oplotnik Swc #1 was last inspected on November 30, 2010. 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.