OHA Drinking Water Services
OR41
PWS ID: 00301 ---- HECETA WATER PEOPLES UTILITY 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-A TOC & ALKALINITY notesQuarterly 01/01/2026 - 03/31/2026 32 1 incomplete10/01/2025
DIST-A  DISTRIBUTION SYSTEM ASBESTOS, DIST notes9 Years01/01/2020 - 12/31/2028 1,038 1 done 03/03/2021
DIST-A  DISTRIBUTION SYSTEM LEAD & COPPER notes3 Years01/01/2027 - 12/31/2027   10 06/05/2024
  Seasonal sampling period:   06/01   thru   09/30
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesYearly 01/01/2026 - 12/31/2026 307 1 incomplete09/03/2025
  Seasonal sampling period:   06/01   thru   06/30
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesYearly 01/01/2026 - 12/31/2026 307 1 incomplete09/03/2025
  Seasonal sampling period:   09/01   thru   09/30
EP-A  EP for CLEAR LAKE ARSENIC notes9 Years01/01/2020 - 12/31/2028 1,038 1 done 04/01/2020
EP-A  EP for CLEAR LAKE IOC notes9 Years01/01/2020 - 12/31/2028 1,038 1 done 04/01/2020
EP-A  EP for CLEAR LAKE NITRATE  Yearly 01/01/2026 - 12/31/2026 307 1 incomplete05/07/2025
EP-A  EP for CLEAR LAKE NITRITE notes9 Years01/01/2020 - 12/31/2028 1,038 1 done 04/01/2020
EP-A  EP for CLEAR LAKE RAD - GROSS ALPHA  9 Years 01/01/2026 - 12/31/2034 3,229 1 incomplete03/03/2021
EP-A  EP for CLEAR LAKE RAD - RADIUM 226/228 6 Years 01/01/2026 - 12/31/2031 2,133 1 incomplete08/04/2021
EP-A  EP for CLEAR LAKE RAD - URANIUM  9 Years 01/01/2026 - 12/31/2034 3,229 1 incomplete03/03/2021
EP-A  EP for CLEAR LAKE SOC notes3 Years 01/01/2026 - 12/31/2028 1,038 2 incomplete07/19/2023
EP-A  EP for CLEAR LAKE VOLATILE ORGANICS  Yearly 01/01/2026 - 12/31/2026 307 1 incomplete05/07/2025
WTP-A  TP FOR CLEAR LAKETOTAL ORGANIC CARBON Quarterly01/01/2026 - 03/31/2026 32 1 incomplete 10/01/2025

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More information for this water system: SDWIS ID 3952

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