OHA Drinking Water Services
OR41
PWS ID: 00058 ---- WILLOW DALE WATER DISTRICT

See also: Coliform Schedules

Chemical Sampling Schedule Status
Facility
ID
Analyte or Group   Sampling
Interval
Monitoring Period Days
Until
End
Samples
Required
Samples
Received
Last
Sample
Date
Start End
DIST-A  Distribution System LEAD & COPPER notes3 Years01/01/2026 - 12/31/2026   5incomplete07/26/2023
  Seasonal sampling period:   06/01   thru   09/30
DIST-A  Distribution System STAGE 2 DBP notesYearly 01/01/2026 - 12/31/2026 292 1 incomplete09/03/2025
  Seasonal sampling period:   09/01   thru   09/30

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More information for this water system: SDWIS ID 4026

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