Trentwood Irrigation District #3
Contact Information
4402 N Sullivan Rd
Spokane Valley, WA 99216
Monday – Thursday 6am – 4:30pm
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509-922-7532 Office
509-459-3702 Emergency
509-924-8955
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Trentwood Irrigation District #3 provides water to 1,784 customers. Water fees are paid twice yearly within the property escrow fees.
COVID 19 Customer Support Program & Notice
2021 Trentwood Water Quality Report
2020 Trentwood Water Quality Report
2019 Trentwood Water Quality Report