Marathon County Health Department works to protect and improve the health of our local communities.  Use the menus on the left side to find information about the services provided by Marathon County Health Department.  Call 715-261-1900 if you have questions or would like additional information.

Health Department Hours: Monday-Friday, 8:00 a.m. - 4:30 p.m.

Water Testing Laboratory Hours (Effective July 1, 2019):
Monday-Thursday, 8:00 a.m. - 4:30 p.m., Friday, 8:00 a.m. - 3:00 p.m.

Online payment can now be accepted.
Click the online payment button below to see which fees can be paid online, and to make a payment.

Online Payment

Do you have questions about Measles?

  Protect Your Family From Extreme Heat

When should I get my private well tested?