Visitor Information
Driving Directions and Hours for:
Champaign Headquarters
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Champaign, IL 61820-7465
217.333.8940 / voice
217.333.8944 / fax
- From I-57 North, Take I-74 East
- From I-74, Take Exit 182 Neil Street
- Turn South on Neil Street for 2.7 miles
- Turn left on St. Mary's Road and go East for 0.25 miles
- Turn right on Oak Street and go South for 0.25 miles
- At the first stop-sign, turn right on Hazelwood Dr
- WMRC will be the last building on the left
From I-57 South
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Take the "Monticello/Savoy" Exit #229
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Turn right on to Monticello Road heading East for 2.3 miles
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At first stop-light, turn left on to US-45 for 4.0 miles
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Turn right on Windsor Road and go East for 0.4 miles
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At first stop-light, turn left on 1st Street and go North for 0.5 miles
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Turn left on Hazelwood Dr and go West for 0.2 miles
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WMRC will be the last building on the left
From I-72:
- Follow I-72 into Champaign (I-72 becomes University Avenue)
- Follow University Avenue East for 3.0 miles
- Turn South on Neil Street for 1.5 miles
- Turn left on St. Mary's Road and go East for 0.25 miles
- Turn right on Oak Street and go South for 0.25 miles
- At the first stop-sign, turn right on Hazelwood Dr
- WMRC will be the last building on the left

Oak Brook
AddressSuite 12
Oak Brook, IL 60523
630.472.5016 / voice
630.472.5023 / fax
Southern Illinois Office
For more information, please contact Mike Springman
The Southern Illinois office located in the office of the Long Term Resource Monitoring Program of the Illinois Department of Natural Resources. The building is 2.5 miles North of the junction of highways 267 and 67. It is about 2 miles North of the junction of Humbert Road and Highway 67. The building is on the West side of highway 267, just north of the nursery. It sits off the highway about ΒΌ mile. It has a large antenna that can be seen from the highway.
AddressBrighton, IL 62012
- Take the Litchfield Exit, Highway 16
- Go West on Highway 16 until the intersection with highway 67
- Turn South on Highway 16 and go through Brighton
- The office is about 5 miles South of Brighton on the West side of the highway just past Nilo Farms

Peoria, IL Office
For more information, please contact Dan Marsch
AddressPO Box 697
Peoria, IL 61602
309.671.3196





