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 3,249 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 01/01/2026 - 03/31/2026 52 4 incomplete10/09/2025

5  secs
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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  Distribution SystemHAA5 & TTHM  Quarterly01/01/200409/30/20078
DIST-A  Distribution SystemHAA5 & TTHM  Quarterly10/01/200709/30/20134

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More information for this water system: SDWIS ID 4039
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PFAS data are now located on the Chemical Results page.
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