OHA Drinking Water Services
OR41
PWS ID: 00507 ---- MAPLETON 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 CARBONnotesMonthly01/01/2025 - 01/31/2025 1 1 done 01/22/2025
DIST-A  Distribution System ASBESTOS, DIST notes9 Years 01/01/2020 - 12/31/2028 1,431 1 incomplete05/02/2019
DIST-A  Distribution System LEAD & COPPER notes3 Years01/01/2027 - 12/31/2027   10 07/23/2024
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  Distribution System STAGE 2 DBP notesYearly 01/01/2025 - 12/31/2025 335 1 incomplete10/10/2024
 Seasonal sampling period:  10/01  thru  10/31
EP-A  EP FOR BERKSHIRE CREEK ARSENIC notes9 Years 01/01/2020 - 12/31/2028 1,431 1 incomplete05/02/2019
EP-A  EP FOR BERKSHIRE CREEK IOC notes9 Years 01/01/2020 - 12/31/2028 1,431 1 incomplete05/02/2019
EP-A  EP FOR BERKSHIRE CREEK NITRATE  Yearly 01/01/2025 - 12/31/2025 335 1 incomplete07/23/2024
EP-A  EP FOR BERKSHIRE CREEK NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,431 1 incomplete05/02/2019
EP-A  EP FOR BERKSHIRE CREEK RAD - GROSS ALPHA notes9 Years 01/01/2017 - 12/31/2025 335 1 incomplete10/27/2016
EP-A  EP FOR BERKSHIRE CREEK RAD - RADIUM 226/228notes9 Years 01/01/2017 - 12/31/2025 335 1 incomplete10/27/2016
EP-A  EP FOR BERKSHIRE CREEK RAD - URANIUM notes9 Years 01/01/2017 - 12/31/2025 335 1 incomplete10/27/2016
EP-A  EP FOR BERKSHIRE CREEK SOC  3 Years 01/01/2023 - 12/31/2025 335 1 incomplete06/22/2022
EP-A  EP FOR BERKSHIRE CREEK VOLATILE ORGANICS  Yearly 01/01/2025 - 12/31/2025 335 1 incomplete07/23/2024

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More information for this water system: SDWIS ID 3969
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