OHA Drinking Water Services
OR41
PWS ID: 00171 ---- CARLTON, CITY OF

See also: Coliform Schedules  ::  LT2 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 DBP2 HAA5 ONLY notesQuarterly 01/01/2026 - 03/31/2026 58 1 incomplete11/05/2025
DIST-A  Distribution System DBP2 TTHM ONLY notesQuarterly 01/01/2026 - 03/31/2026 58 1 incomplete11/05/2025
DIST-A  Distribution System LEAD & COPPER notes3 Years01/01/2026 - 12/31/2026   10 09/21/2023
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR PANTHER CREEK ARSENIC  9 Years 01/01/2020 - 12/31/2028 1,064 1 incomplete02/06/2019
EP-A  EP FOR PANTHER CREEK IOC notes9 Years 01/01/2020 - 12/31/2028 1,064 1 incomplete02/06/2019
EP-A  EP FOR PANTHER CREEK NITRATE  Yearly 01/01/2026 - 12/31/2026 333 1 incomplete08/13/2025
EP-A  EP FOR PANTHER CREEK NITRITE notes9 Years01/01/2020 - 12/31/2028 1,064 1 done 01/15/2020
EP-A  EP FOR PANTHER CREEK RAD - GROSS ALPHA notes9 Years 01/01/2026 - 12/31/2034 3,255 1 incomplete11/19/2025
EP-A  EP FOR PANTHER CREEK RAD - RADIUM 226/228notes9 Years 01/01/2026 - 12/31/2034 3,255 1 incomplete11/19/2025
EP-A  EP FOR PANTHER CREEK RAD - URANIUM notes9 Years 01/01/2026 - 12/31/2034 3,255 1 incomplete11/19/2025
EP-A  EP FOR PANTHER CREEK SOC  Yearly 01/01/2026 - 12/31/2026 333 1 incomplete08/13/2025
EP-A  EP FOR PANTHER CREEK VOLATILE ORGANICS  Yearly 01/01/2026 - 12/31/2026 333 1 incomplete08/13/2025

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More information for this water system: SDWIS ID 4689
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