OHA Drinking Water Services
OR41
PWS ID: 94597 ---- WALLOWA LAKE TRAMWAY
Compliance and Enforcement Schedules

Type of Action Date Issued Due Date Closed Date SelectGroup SelectStatus
Coliform Investigation Sep 2, 2025 Sep 15, 2025 Coliform Investigation Closed
LEVEL 1 INVESTIGATION - NO REPEATS Oct 5, 2025 Sep 15, 2025 Coliform Investigation Closed
Coliform Investigation Aug 5, 2024 Aug 8, 2024 Coliform Investigation Closed
COMPLETE LEVEL 1 INVESTIGATION Sep 9, 2024 Aug 8, 2024 Coliform Investigation Closed
Coliform Investigation Oct 1, 2019 Oct 15, 2019 Coliform Investigation Closed
COMPLETE LEVEL 1 INVESTIGATION Nov 8, 2019 Oct 15, 2019 Coliform Investigation Closed
Coliform Investigation Oct 11, 2016 Dec 5, 2016 Coliform Investigation Closed
LEVEL 1 INVESTIGATION - NO REPEATS Nov 12, 2016 Dec 5, 2016 - Late Coliform Investigation Closed
Notice of Non-Compliance Jun 6, 2016 Jul 24, 2016 Notice of Non-Compliance Closed
REPORT NITRATE MONITORING Sep 30, 2016 Jul 24, 2016 Notice of Non-Compliance Closed
Other Compliance Schedule Oct 2, 2015 Jul 24, 2016 Other Compliance Schedule Closed
REPORT NITRATE MONITORING Jan 10, 2016 Jul 24, 2016 - Late Other Compliance Schedule Closed


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