OHA Drinking Water Services
OR41
PWS ID: 95613 ---- HILLSBORO LANDFILL
Compliance and Enforcement Schedules

Type of Action Date Issued Due Date Closed Date SelectGroup SelectStatus
Coliform Investigation Apr 13, 2020 Apr 21, 2020 Coliform Investigation Closed
COMPLETE LEVEL 2 INVESTIGATION May 22, 2020 Apr 21, 2020 Coliform Investigation Closed
Coliform Investigation Mar 10, 2020 Mar 20, 2020 Coliform Investigation Closed
COMPLETE LEVEL 2 INVESTIGATION Apr 19, 2020 Mar 20, 2020 Coliform Investigation Closed
Coliform Investigation Mar 9, 2020 Mar 20, 2020 Coliform Investigation Closed
LEVEL 2 INVESTIGATION - NO REPEATS Apr 11, 2020 Mar 20, 2020 Coliform Investigation Closed
Coliform Investigation Feb 19, 2020 Aug 6, 2020 Coliform Investigation Closed
COMPLETE LEVEL 2 INVESTIGATION Mar 28, 2020 Feb 25, 2020 Coliform Investigation Closed
INSTALL DISINFECTANT RESIDUAL MAINT Aug 20, 2020 Aug 6, 2020 Coliform Investigation Closed
Coliform Investigation Feb 3, 2020 Feb 25, 2020 Coliform Investigation Closed
COMPLETE LEVEL 2 INVESTIGATION Mar 13, 2020 Feb 25, 2020 Coliform Investigation Closed
Coliform Investigation Dec 11, 2019 Dec 12, 2019 Coliform Investigation Closed
COMPLETE LEVEL 1 INVESTIGATION Jan 17, 2020 Dec 12, 2019 Coliform Investigation Closed


For questions about compliance schedules, please contact Brad Daniels, DWS Compliance Specialist, at 503-735-5438 or Bradley.K.DANIELS@oha.oregon.gov.

More information for this water system: SDWIS ID 5496
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