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TAMP Submittal Schedule

TAMP Submittal Schedule

The Transportation Asset Management Council (TAMC) Submittal Schedule identifies when local road agencies and municipalities are required to submit updated Transportation Asset Management Plans (TAMPs). Agencies are grouped by submission cycle, with deadlines established to support ongoing transportation planning, infrastructure investment, and asset management efforts across Michigan.

Agencies identified in Group A must submit an updated TAMP by October 1, 2026.

  • Alger County
  • Ann Arbor (City)
  • Baraga County
  • Bay County
  • Berrien County
  • Calhoun County
  • Cheboygan County
  • Clinton County
  • Dearborn Heights (City)
  • Dickinson County
  • Farmington Hills (City)
  • Genesee County
  • Grand Rapids (City)
  • Hillsdale County
  • Huron County
  • Iosco County
  • Jackson (City)
  • Kalamazoo County
  • Kentwood (City)
  • Lansing (City)
  • Lenawee County
  • Livonia (City)
  • Macomb County
  • Mason County
  • Midland County
  • Monroe County
  • Muskegon County
  • Norton Shores (City)
  • Oceana County
  • Osceola County
  • Otawa County
  • Portage (City)
  • Romulus (City)
  • Royal Oak (City)
  • Sanilac County
  • Southfield (City)
  • St. Joseph County
  • Troy (City)
  • Walker (City)
  • Wayne County
  • Wyoming (City)

Agencies identified in Group B must submit an updated TAMP by October 1, 2027.

  • Alcona County
  • Alpena County
  • Arenac County
  • Battle Creek (City)
  • Benzie County
  • Burton (City)
  • Charlevoix County
  • Clare County
  • Dearborn (City)
  • Detroit (City)
  • Emmet County
  • Garden City
  • Gogebic County
  • Gratiot County
  • Houghton County
  • Ionia County
  • Isabella County
  • Kalamazoo (City)
  • Kent County
  • Lake County
  • Leelanau County
  • Livingston County
  • Mackinac County
  • Marquette County
  • Menominee County
  • Missaukee County
  • Montmorency County
  • Newaygo County
  • Oakland County
  • Ontonagon County
  • Otsego County
  • Port Huron (City)
  • Rochester Hills (City)
  • Roseville (City)
  • Saginaw (City)
  • Shiawassee County
  • St. Clair Shores (City)
  • Taylor (City)
  • Van Buren County
  • Washtenaw County
  • Wexford County

Agencies identified in Group C must submit an updated TAMP by October 1, 2028.

  • Allegan County
  • Antrim County
  • Barry County
  • Bay City
  • Branch County
  • Cass County
  • Chippewa County
  • Crawford County
  • Delta County
  • Eaton County
  • Flint (City)
  • Gladwin County
  • Grand Traverse County
  • Holland (City)
  • Ingham County
  • Iron County
  • Jackson County
  • Kalkaska County
  • Keweenaw County
  • Lapeer County
  • Lincoln Park (City)
  • Luce County
  • Manistee County
  • Mecosta County
  • Midland (City)
  • Montcalm County
  • Muskegon (City)
  • Novi (City)
  • Ogemaw County
  • Oscoda County
  • Pontiac (City)
  • Presque Isle County
  • Roscommon County
  • Saginaw County
  • Schoolcraft County
  • St. Clair County
  • Sterling Heights (City)
  • Tuscola County
  • Warren (City)
  • Westland (City)