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The IDNR headquarters at 1 Natural Resources Way in Springfield has experienced a power outage and tree damage throughout the grounds as a result of severe storms in the area. The agency expects to reopen the building to the public on Monday, June 15, 2026, though this could be subject to change. Check back here for an update before planning to visit the office in person.

Governor JB Pritzker Illinois.gov Contact IDNR DNR A to Z

Piros Prairie

Nature Preserve Area

1

County

Ogle

Description

Privately Owned Nature Preserve

Ownership

Privately Owned Nature Preserve

For Further Information

Illinois Nature Preserves Commission

One Natural Resources Way

Springfield, IL 62702

217-785-8686

DNR.INPC@illinois.gov