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AZ.gov Arizona's Official Website Arizona Department of Environmental Quality
Online Transfer of Ownershipfor On-Site Wastewater Facilities (OWN)
Arizona Agency Name
Online Transfer of Ownership
for On-Site Wastewater Facilities (OWN)

International Mail Address Help

In order to enter an international mailing address for the Seller or Buyer, click the box next to "This is an international address", it automatically puts "None" for the state. Enter the address as you normally would and choose the country. At the bottom of the online form under "Form Submittal and Buyer/Transferee Advisory" if you choose the buyer as the one submitting the form and he has an international mailing address choose Arizona in the "Choose State" box even though the address is an international address, otherwise it will give you an error message when you click continue.

The phone number should be a number where you can be reached during business hours in case there are questions about this property.

Below is information regarding the locations to which applications can be mailed. Please note that applications that are incomplete will be returned to the addressee for completion.

If the on-site system was constructed prior to 2001, the form must be filed at the following locations:

  • In Pima County, file at:
    • Pima County Development Services
      201 N. Stone Avenue
      Tucson, AZ 85701
      Tel: (520) 740-6498

  • In all other counties, file at:
    • On-site Facility Notice of Transfer
      Arizona Department of Environmental Quality
      P.O. Box 18228
      Phoenix, AZ 85005-8228

If the on-site system was constructed in 2001 or later, the form must be filed at the following locations:

  • Apache County Health Department
    P.O. Box 697
    St. Johns, AZ 85936
    Tel: (928) 337-7607

  • Cochise County Health Department
    Environmental Health Division
    1415 W. Melody Lane, Bldg. E
    Bisbee, AZ 85603
    Tel: (520) 432-9240

  • Coconino County Health Department
    Environmental Quality Services
    2500 Ft. Valley Road, Building 1
    Flagstaff, AZ 86001
    Tel: (928) 679-8764

  • Gila County Community Development
    608 E. Highway 260
    Payson, AZ 85541
    Tel. (928) 474-9276

  • Graham County Health Department
    826 W. Main
    Safford, AZ 85546
    Tel: (928) 428-1962

  • Greenlee County Health Department
    P.O. Box 936
    Clifton, AZ 85533
    Tel: (928) 865-2601

  • La Paz County Health Department
    1112 Joshua Street, #206
    Parker, AZ 85344
    Tel: (928) 669-1100

  • Maricopa County Environmental Services
    1001 N. Central, Suite 695
    Phoenix, AZ 85004
    Tel: (602) 506-6824
  • Mohave County Health Department
    P.O. Box 7000
    Attention: Environmental Health
    Kingman, AZ 86402-7000
    Tel: (928) 757-0901

  • Navajo County (please file your application at the address below:)
    On-site Facility Notice of Transfer
    Arizona Department of Environmental Quality
    P.O. Box 18228
    Phoenix, AZ 85005-8228

  • Pima County Development Services
    201 N. Stone Avenue
    Tucson, AZ 85701
    Tel: (520) 740-6498

  • Pinal County Division of Environmental Health
    P.O. Box 2517 (31 N. Pinal St., Bldg F)
    Attention: Septic Transfer
    Florence, AZ 85132
    Tel: (520) 866-6633

  • Santa Cruz County Health Department
    2150 N. Congress Drive
    Nogales, AZ 85621
    Tel: (520) 375-7900

  • Yavapai County Development Services
    Environmental Unit
    1120 Commerce Drive
    Prescott, AZ 86305
    Tel: (928) 771-3214

  • Yuma County Developmental Services
    Environmental Health Section
    2351 W. 26th Street
    Yuma, AZ 85364
    Tel: (928) 817-5084