Meyer's Dam 1

TR- MISSISSIPPI RIVER· Rock Island, Illinois· Built 1979· Earth· 25 ft tall
Low Hazard Debris Control Other Private

Key Takeaway

Meyer's Dam 1 is classified as low hazard in Illinois. It was completed in 1979 and is 47 years old. Its primary use is debris control.

Physical Details

Dam Height 25 ft (taller than 42.6% in IL)
Dam Length250 ft
Dam TypeEarth
Max Storage22 acre-ft
Normal Storage15 acre-ft
Surface Area1 acres
Drainage Area0 sq mi
Max Discharge12 cfs
Year Completed1979 (47 years old)
NID IDIL40135

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: September 3, 2015
State Regulated: Yes
Regulatory Agency: IDNR

Ownership

MEYER'S TREE FARM;MEYER'S TREE FARM

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Meyer's Dam 1?

Meyer's Dam 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 Meyer's Dam 1?

Meyer's Dam 1 is owned by MEYER'S TREE FARM;MEYER'S TREE FARM (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Meyer's Dam 1 built?

Meyer's Dam 1 was completed in 1979, making it 47 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 Meyer's Dam 1?

Meyer's Dam 1 serves the following purposes: Debris Control, Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Meyer's Dam 1?

Meyer's Dam 1 has a dam height of 25 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 Meyer's Dam 1 last inspected?

Meyer's Dam 1 was last inspected on September 3, 2015. 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.