Sylvan Township
18027 Old US-12, Chelsea, MI 48118
(734) 475-8890
info@sylvan-township.org
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Home
Departments
Assessing
DPW
Planning Commission
Joint Municipal Area Planning Commission
Water & Sewer Authority
Planning & Zoning
Zoning Board of Appeals
Elected Officials
Supervisor
Treasurer
Trustees
Clerk
Resources
Code of Ordinances
Municode
Utilities
Zoning Ordinance
Documents & Forms
Employment Opportunities
Washtenaw County
Washtenaw County Website
Washtenaw County Maps
Washtenaw County Road Commission
Washtenaw Conservation District
Washtenaw County Elections
Washtenaw County Online Services
Washtenaw County Treasurer’s Office
Sylvan TWP Area
Chelsea Area Construction Agency
Chelsea District Library
Chelsea Fire Authority
Chelsea School District
SEMCOG Compiled Census Data
Community Links
Barn Sanctuary
Chelsea Retirement Community
Faith in Action
Michigan Township Associations
Purple Rose Theatre
SEMCOG Park Finder
SEMCOG Commuter Connect
St. Louis Center
Western Washtenaw Area Value Express W.A.V.E
Documents Center
How do I…
Contact Us
2025 Water Quality Report for Sylvan Township
May 28, 2026
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