OHA Drinking Water Services
OR41
PWS ID: 95623 ---- CHEHALEM RIDGE NATURE PARK
Compliance and Enforcement Schedules

Type of Action Date Issued Due Date Closed Date SelectGroup SelectStatus
Coliform Investigation Nov 6, 2025 Open Coliform Investigation Open
COMPLETE LEVEL 2 INVESTIGATION Dec 12, 2025 Nov 10, 2025 Coliform Investigation Open
INSTALL DISINFECTANT RESIDUAL MAINT May 6, 2026 Coliform Investigation Open
Coliform Investigation Dec 26, 2024 Jan 3, 2025 Coliform Investigation Closed
COMPLETE LEVEL 2 INVESTIGATION Feb 3, 2025 Jan 3, 2025 Coliform Investigation Closed
Coliform Investigation Nov 26, 2024 Nov 26, 2024 Coliform Investigation Closed
COMPLETE LEVEL 1 INVESTIGATION Dec 30, 2024 Nov 26, 2024 Coliform Investigation Closed
Coliform Investigation Jan 18, 2022 Aug 5, 2022 Coliform Investigation Closed
LEVEL 1 INVESTIGATION - NO REPEATS Feb 18, 2022 Aug 5, 2022 - Late 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.