OHA Drinking Water Services
OR41
PWS ID: 95378 ---- TIMBERLINE BAPTIST CHURCH

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 Years01/01/2028 - 12/31/2028   5 06/24/2025
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notes3 Years01/01/2026 - 12/31/2026   1incomplete06/30/2023
 Seasonal sampling period:  06/01  thru  06/30
EP-A  EP FOR WELL (WASH 1604) ARSENIC  9 Years 01/01/2023 - 12/31/2031 2,171 1 incomplete11/01/2022
EP-A  EP FOR WELL (WASH 1604) IOC  9 Years 01/01/2023 - 12/31/2031 2,171 1 incomplete11/01/2022
EP-A  EP FOR WELL (WASH 1604) NITRATE  Yearly 01/01/2026 - 12/31/2026 345 1 incomplete01/01/2025
EP-A  EP FOR WELL (WASH 1604) NITRITE  9 Years 01/01/2023 - 12/31/2031 2,171 1 incomplete11/01/2022
EP-A  EP FOR WELL (WASH 1604) SOC  3 Years 01/01/2026 - 12/31/2028 1,076 1 incomplete10/10/2022
EP-A  EP FOR WELL (WASH 1604) VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 1,076 1 incomplete06/24/2025

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More information for this water system: SDWIS ID 5084
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