OHA Drinking Water Services
OR41
PWS ID: 01513 ---- HILLSBORO, CITY OF

Most Recent Water System Survey
Survey Date: Apr 18, 2022
Notification Date: Apr 26, 2022 (8 days)
Regulating Agency: DWS (REGION 1)
Survey Frequency: 5 YR  -  Visit the Water System Surveys page to see the list of surveys due each year.
Deficiencies: Outstanding Performer!
No deficiencies were identified.


 Show Site Visit History