OHA Drinking Water Services
OR41
PWS ID: 00454 ---- ISLAND CITY
Compliance and Enforcement Schedules

Type of Action Date Issued Due Date Closed Date SelectGroup SelectStatus
Warning Letter Apr 5, 2023 Open Warning Letter Open
CORRECT SIGNIFICANT DEFICIENCIES May 5, 2023 Overdue Warning Letter Open
Coliform Investigation Oct 13, 2025 Nov 13, 2025 Coliform Investigation Closed
COMPLETE LEVEL 2 INVESTIGATION Nov 15, 2025 Nov 13, 2025 Coliform Investigation Closed
Coliform Investigation Sep 15, 2025 Sep 30, 2025 Coliform Investigation Closed
COMPLETE LEVEL 1 INVESTIGATION Oct 18, 2025 Sep 30, 2025 Coliform Investigation Closed
Coliform Investigation Oct 17, 2022 Nov 9, 2022 Coliform Investigation Closed
COMPLETE LEVEL 2 INVESTIGATION Nov 26, 2022 Nov 9, 2022 Coliform Investigation Closed
Coliform Investigation Aug 18, 2022 Aug 23, 2022 Coliform Investigation Closed
COMPLETE LEVEL 1 INVESTIGATION Sep 24, 2022 Aug 23, 2022 Coliform Investigation Closed
Coliform Investigation Aug 26, 2019 Aug 26, 2019 Coliform Investigation Closed
LEVEL 2 INVESTIGATION - NO REPEATS Sep 28, 2019 Aug 26, 2019 Coliform Investigation Closed
Coliform Investigation Jun 17, 2019 Jun 18, 2019 Coliform Investigation Closed
LEVEL 2 INVESTIGATION - NO REPEATS Jul 20, 2019 Jun 18, 2019 Coliform Investigation Closed
Coliform Investigation May 20, 2019 May 20, 2019 Coliform Investigation Closed
LEVEL 1 INVESTIGATION - NO REPEATS Jun 22, 2019 May 20, 2019 Coliform Investigation Closed
Coliform Investigation Nov 20, 2017 Dec 21, 2017 Coliform Investigation Closed
LEVEL 1 INVESTIGATION - NO REPEATS Dec 23, 2017 Dec 21, 2017 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.