OHA Drinking Water Services
OR41
PWS ID: 00321 ---- GLADSTONE, CITY OF

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 ASBESTOS, DIST  9 Years 01/01/2026 - 12/31/2034 3,179 1 incomplete04/17/2018
DIST-A  Distribution System LEAD & COPPER notes3 Years01/01/2026 - 12/31/2026   30incomplete08/28/2023
  Seasonal sampling period:   06/01   thru   09/30
DIST-A  Distribution System STAGE 2 DBP notesQuarterly 04/01/2026 - 06/30/2026 73 4 incomplete01/22/2026

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