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Defiance County Health Department Logo Defiance County Health Department Logo
  • Healthy People
        • Birth and Death Records
        • Community Health
          • Cyclosporiasis
          • Health Screenings
          • Health Assistance Programs
          • Oral Health
        • Preventing Injury
          • Child Passenger Safety
          • Drowning Prevention
          • Safe Sleep
          • Senior Falls
          • Traffic Safety
        • WIC
        • Communicable Disease Control
          • Immunizations
        • Health Promotion
          • Drug Free Coalition
          • Defiance County Leadership Council
          • Overdose Awareness Day Event
          • Epidemiology
            • Data Dashboards
          • Health Assessment & Improvement
          • Physical Activity
            • Walking Guide
        • Environmental Health
          • Animal Bite Reporting
          • Drinking Water
            • Private Water Systems
            • Testing Your Water
          • Insects
          • Sewage
            • Contractor Information
            • Operations and Maintenance Program
            • Sewage Treatment Systems
            • Small Flow Onsite Sewage Treatment Systems
            • Water Pollution Control Loan Fund (WPCLF)
          • Tattoo and Body Art
  • Healthy Places
        • Community Connections
        • Emergency Preparedness
          • Extreme Heat
        • Farmers Markets
        • Environmental Health
        • Buying or Building a Home
          • Sewage Treatment Systems
          • Private Water Systems
          • Realty Inspections
        • Food Safety
          • Food Inspections
          • Food Safety Training
          • General Food Safety Information
          • Opening or Remodeling Your Food Business
          • Temporary and Mobile Food Information
        • Insects
        • Manufactured Home Parks
        • Public Health Nuisance
        • Recreation
          • Harmful Algal Blooms (HABs)
          • Recreation Park Camps (Campgrounds)
          • Boy/Girl Scout Camp Inspections
          • Swimming Pools & Spas
        • Sewage
          • Contractor Information
          • Operations and Maintenance Program
          • Sewage Treatment Systems
          • Water Pollution Control Loan Fund (WPCLF)
        • School Environmental Health
  • Healthy Homes
        • Environmental Health
        • Buying or Building a Home
          • Sewage Treatment Systems
          • Air Quality
          • Realty Inspection
        • Drinking Water
          • Individual Wells and Private Water Systems
          • Testing Your Water
        • Insects
        • Sewage
          • Contractor Information
          • Operations and Maintenance Program
          • Sewage Treatment Systems
          • Water Pollution Control Loan Fund (WPCLF)
  • About
        • Who We Are – Mission & Values
        • Board of Health
        • Contact Us
          • Staff Directory
        • Applications and Forms
        • Public Health Reports
          • Defiance County Health Equity Report
          • Defiance County Health Department Reports
        • Career Opportunities
        • DCHD Construction Updates
        • ADA Statement
Defiance County Health Department Logo Defiance County Health Department Logo
  • Healthy People
        • Birth and Death Records
        • Community Health
          • Cyclosporiasis
          • Health Screenings
          • Health Assistance Programs
          • Oral Health
        • Preventing Injury
          • Child Passenger Safety
          • Drowning Prevention
          • Safe Sleep
          • Senior Falls
          • Traffic Safety
        • WIC
        • Communicable Disease Control
          • Immunizations
        • Health Promotion
          • Drug Free Coalition
          • Defiance County Leadership Council
          • Overdose Awareness Day Event
          • Epidemiology
            • Data Dashboards
          • Health Assessment & Improvement
          • Physical Activity
            • Walking Guide
        • Environmental Health
          • Animal Bite Reporting
          • Drinking Water
            • Private Water Systems
            • Testing Your Water
          • Insects
          • Sewage
            • Contractor Information
            • Operations and Maintenance Program
            • Sewage Treatment Systems
            • Small Flow Onsite Sewage Treatment Systems
            • Water Pollution Control Loan Fund (WPCLF)
          • Tattoo and Body Art
  • Healthy Places
        • Community Connections
        • Emergency Preparedness
          • Extreme Heat
        • Farmers Markets
        • Environmental Health
        • Buying or Building a Home
          • Sewage Treatment Systems
          • Private Water Systems
          • Realty Inspections
        • Food Safety
          • Food Inspections
          • Food Safety Training
          • General Food Safety Information
          • Opening or Remodeling Your Food Business
          • Temporary and Mobile Food Information
        • Insects
        • Manufactured Home Parks
        • Public Health Nuisance
        • Recreation
          • Harmful Algal Blooms (HABs)
          • Recreation Park Camps (Campgrounds)
          • Boy/Girl Scout Camp Inspections
          • Swimming Pools & Spas
        • Sewage
          • Contractor Information
          • Operations and Maintenance Program
          • Sewage Treatment Systems
          • Water Pollution Control Loan Fund (WPCLF)
        • School Environmental Health
  • Healthy Homes
        • Environmental Health
        • Buying or Building a Home
          • Sewage Treatment Systems
          • Air Quality
          • Realty Inspection
        • Drinking Water
          • Individual Wells and Private Water Systems
          • Testing Your Water
        • Insects
        • Sewage
          • Contractor Information
          • Operations and Maintenance Program
          • Sewage Treatment Systems
          • Water Pollution Control Loan Fund (WPCLF)
  • About
        • Who We Are – Mission & Values
        • Board of Health
        • Contact Us
          • Staff Directory
        • Applications and Forms
        • Public Health Reports
          • Defiance County Health Equity Report
          • Defiance County Health Department Reports
        • Career Opportunities
        • DCHD Construction Updates
        • ADA Statement

© 2026

Small Flow Onsite Sewage

Health Department Address

1300 East Second St, Suite 100
Defiance, OH 43512

Business Hours: 8:30 AM - 4:30 PM

Phone:(419) 784-3818
Fax: (419) 782-4979
Secure Fax: (419) 784-3721

WIC Address

1300 East Second Street, Suite 101
Defiance, OH 43512

Hours: M-TH 8:30 AM- 5:30 PM Closed

12-1pm and Closed Fridays
Phone: (419) 782-7770
Fax: (419) 783-4882
Secure Fax: (419) 784-3721

Public Health Emergency

In the event of a Public Health Emergency, Class A Reportable Disease or Bioterrorism Event, please contact the Defiance County Sheriff at (419) 784-1155 or call 911

What is Public Health

To learn more about Public Health, please click on the image below provided by the National Association of City and County Officials (NACCHO)

Link to the National Association of County and City Health.
© 2026 Defiance County General Health District. Created and managed by Chinampas.