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Geology Contacts

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Silver Creek Cliff

Silver Creek Cliff

 

 

 

 

 



Minnesota Department of Transportation
Materials and Road Research
1400 Gervais Avenue
Maplewood, MN 55109

 

Mail Stop 645

 

Fax 651-366-5461

 

 

Chief Engineering Geologist

 

Chuck Howe 651-366-5448

 

 

 

Assistant Engineering Geologists

 

Jason Richter 651-366-5453

 

Joe Hudak 651-366-5582

 

Beth Lauzon 651-366-5499

 

 

 

Aggregate Resources

 

Randy Tilseth 651-366-5451