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Office Information

Map Requests Application Specialists / Core Staff

P.O. Box 8645
705 Zeeb Rd.
Ann Arbor, MI 48107
Phone: (734) 222-6820
Fax: (734) 994-8284

Office of Infrastructure Management/ IT
P.O. Box 8645
220 E Huron St.
Ann Arbor, MI 48107-8645

Office Hours:

Monday-Friday 8:30AM - 5PM
Saturday & Sunday Closed


Core Staff:

Nathan Arnold, GISP GIS Developer (734) 222-6792
Chelsea Rozek GIS Developer (734) 222-3529


Need a map?  Click here to visit Washtenaw County's MapStore.


For more information on the county GIS Program, please browse our website or feel free to call Chelsea Rozek at
734-222-3529 or e-mail at

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