OHA Drinking Water Services
OR41
PWS ID: 00202 ---- COLTON WATER DISTRICT

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
CH-A  COMMON HEADER FOR WTP-ATOTAL ORGANIC CARBONnotesQuarterly01/01/2025 - 03/31/2025 8 1 incomplete 10/15/2024
DIST-A  DISTRIBUTION SYSTEM ASBESTOS, DIST notes9 Years 01/01/2020 - 12/31/2028 1,379 1 incomplete05/12/2015
DIST-A  DISTRIBUTION SYSTEM LEAD & COPPER notes3 Years01/01/2025 - 12/31/2025   10incomplete09/27/2022
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesQuarterly 01/01/2025 - 03/31/2025 8 1 incomplete10/15/2024
EP-A  EP FOR JACKSON CREEK ARSENIC  9 Years 01/01/2020 - 12/31/2028 1,379 1 incomplete12/17/2019
EP-A  EP FOR JACKSON CREEK IOC notes9 Years 01/01/2020 - 12/31/2028 1,379 1 incomplete12/17/2019
EP-A  EP FOR JACKSON CREEK NITRATE  Yearly 01/01/2025 - 12/31/2025 283 1 incomplete11/19/2024
EP-A  EP FOR JACKSON CREEK NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,379 1 incomplete12/17/2019
EP-A  EP FOR JACKSON CREEK RAD - GROSS ALPHA notes9 Years01/01/2017 - 12/31/2025 283 1 done 02/21/2017
EP-A  EP FOR JACKSON CREEK RAD - RADIUM 226/228notes9 Years01/01/2017 - 12/31/2025 283 1 done 02/21/2017
EP-A  EP FOR JACKSON CREEK RAD - URANIUM notes9 Years01/01/2017 - 12/31/2025 283 1 done 02/21/2017
EP-A  EP FOR JACKSON CREEK SOC  3 Years 01/01/2023 - 12/31/2025 283 1 incomplete12/06/2022
EP-A  EP FOR JACKSON CREEK VOLATILE ORGANICS  Yearly 01/01/2025 - 12/31/2025 283 1 incomplete11/19/2024

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More information for this water system: SDWIS ID 3943

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