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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.

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Fon du Lac Seep

Nature Preserve Area

5

County

Tazewell

Location And Access

No trails

Description

Consists of a high-quality seep, wet bottomland forest, bluffs and dry-mesic forest.

Ownership

Fon du Lac Park District

Dedicated

September 2013

Size

10.616 Acres

Topographic Quad

Peoria East

Google Maps

For Further Information

Contact:  Fon du Lac Park District
              201 Veterans Dr.
              East Peoria, IL 61611
              (309) 740-3374