OHA Drinking Water Services
OR41
PWS ID: 94718 ---- CHEMICAL WASTE MGT OF NW INC
Compliance and Enforcement Schedules

Type of Action Date Issued Due Date Closed Date SelectGroup SelectStatus
Coliform Investigation Jul 22, 2025 Open Coliform Investigation Open
COMPLETE LEVEL 2 INVESTIGATION Aug 29, 2025 Coliform Investigation Open
Coliform Investigation Dec 9, 2024 Dec 13, 2024 Coliform Investigation Closed
LEVEL 2 INVESTIGATION - NO REPEATS Jan 10, 2025 Dec 13, 2024 Coliform Investigation Closed
Coliform Investigation Oct 28, 2024 Nov 1, 2024 Coliform Investigation Closed
LEVEL 2 INVESTIGATION - NO REPEATS Nov 28, 2024 Nov 1, 2024 Coliform Investigation Closed
Coliform Investigation Aug 12, 2024 Oct 24, 2024 Coliform Investigation Closed
LEVEL 2 INVESTIGATION - NO REPEATS Sep 13, 2024 Oct 24, 2024 - Late Coliform Investigation Closed
Coliform Investigation Jul 8, 2024 Jul 19, 2024 Coliform Investigation Closed
LEVEL 1 INVESTIGATION - NO REPEATS Aug 8, 2024 Jul 19, 2024 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 2852
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