New Assessment Warns of Heavy Metal Contamination at Former Mine Site in Illinois

Updated at: June 16, 2026 at 06:15 AM

A recent public health assessment released in June 2026 has brought attention to environmental hazards at the Bautsch-Gray Mine in Jo Daviess County, Illinois.

nounassessment

verbbring

adjectiveenvironmental

The report, conducted by the Illinois Department of Public Health and the ATSDR, evaluates risks linked to the site, which operated between 1927 and 1979.

verbconduct

The primary concern stems from mining tailings—waste material left behind that contains high levels of toxic heavy metals, including lead, arsenic, and manganese.

adjectivetoxic

Lead exposure is a critical concern, particularly for children, as it can cause developmental delays, memory issues, and kidney damage.

nounchild

noundamage

Historically, the site was named a federal Superfund site in 2010 after heavy rains caused waste to migrate into residential areas.

adjectiveresidential

Authorities are currently holding a 60-day public comment period to address these findings.

verbhold

An open house is scheduled for July 16, 2026, to discuss the implications for the local community.

nouncommunity

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End of article

You read 7 focus sentences.

Challenge Mode

Comprehension Questions

When did the Bautsch-Gray Mine operate?

1910 to 1960

1927 to 1979

1940 to 1990

Reveal Answer

✓

Correct Choice

1927 to 1979

What are the primary heavy metal contaminants found at the site?

Lead, arsenic, and manganese

Mercury, iron, and nickel

Zinc, cadmium, and chromium

Reveal Answer

✓

Correct Choice

Lead, arsenic, and manganese

Why is lead exposure specifically considered a major health concern at the site?

It causes respiratory failure in all age groups

It creates immediate, visible skin rashes

It is linked to developmental delays in children and memory issues

Reveal Answer

✓

Correct Choice

It is linked to developmental delays in children and memory issues

What was the significance of the year 2010 for the Bautsch-Gray Mine?

It was designated a federal Superfund site

It was the year the mine reopened for industrial use

It was the year the state declared the site clean and safe

Reveal Answer

✓

Correct Choice

It was designated a federal Superfund site

What is the primary purpose of the public open house scheduled for July 2026?

To auction off the land to private developers

To celebrate the history of mining in Illinois

To discuss the findings of the public health assessment

Reveal Answer

✓

Correct Choice

To discuss the findings of the public health assessment

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