Plumbing permits are required for:
Inspections include:
Owatonna Plumbing Permit Application
Owatonna Water Heater Permit Application
City of Owatonna Licensing Requirements for Plumbers
Potable Water Disinfection Certification
Water Heater Installation Certificate
Please provide a completed Potable Water Disinfection Certification and Water Heater Installation Certificate to the city inspector at the time of the final plumbing inspection or email to inspect@ci.owatonna.mn.us
Mechanical Ventilation and Combustion Air Calculations-Instructions and Example
Mechanical Ventilation and Combustion Air Form
Monday - Friday
8:00 a.m. - 4:30 p.m.
Please submit permit applications and inquiries to inspect@ci.owatonna.mn.us
*Commercial and house plans require two (2) complete sets of paper copies.