Environmental Health | LaSalle County Health Department
LaSalle County Health Department
717 East Etna Road, Ottawa, IL 61350
Eligibility
Open to all individuals
Required documents
Call for details
Hours
Mon-Fri 8 am-4:30 pm
(815) 433-3366
Voice·
Main Phone
Application process
Call for information
Fees
Permit fees charged for restaurants, and septic and well installation permits
Service area
Lasalle County, IL
Offers environmental health services including well water testing, septic permits, well closure or alternation reimbursement.
Last assured
05/28/2025
What's Here
Providing organization
LaSalle County Health Department
Provides the LaSalle County Health Department.