Sioux Lookout Water Treatment PlantWe'd be happy to hear from you!

Please note: The Municipal Office is currently open to the public from 10:00 a.m. until 3:00 p.m. Monday to Friday. Masks are required to enter and you should self-screen for COVID symptoms prior to entering.

We thank you for your continued efforts in keeping our community safe!


25 Fifth Avenue, P.O. Box 158
Sioux Lookout, ON
P8T 1A4


(807) 737-2700


E-mail us

Calling ahead before you come visit us in person ensures we can prepare to meet your needs. All appointments will require you sign-in and out.