Welcome to ADEQ OWN

Welcome to the ADEQ OWN system: Online Transfer of Ownership for Onsite Wastewater Facilities. With this system you may submit your electronic form, pay for your Notice of Transfer (NOT) for an onsite wastewater treatment facility and search for prior Notice of Transfers pertaining to a parcel.
Please Note: ADEQ discontinued accepting NOT FORMS and NOT PAYMENTS for properties located in MARICOPA, YAVAPAI, COCONINO, PIMA, COCHISE and MOHAVE counties in which ADEQ no longer services, therefore:

• To submit a NOT electronic request for all other counties, please click here
• For properties in Maricopa County, CONTACT (602) 506-6666
• For properties in Yavapai County, CONTACT (928) 771-3214
• For properties in Coconino County, CONTACT (928) 679-7120
• For properties in Pima County, CONTACT (520) 724-7400
• For properties in Cochise County, CONTACT (520) 586-8200
• For properties in Mohave County, CONTACT (928) 757-0901

Before Starting This Application You Will Need the Following Items

• County and parcel number for your property;
• Inspection report from less than six months ago (unless exempt (see FAQ #11));
• Buyer's and Seller's information;
• There is a $70 fee for each Notice of Transfer;
• Visa or MasterCard credit card (American Express and Discover are not accepted);
• Checks now accepted!