OHA Drinking Water Services
OR41
PWS ID: 00364 ---- HALSEY, CITY OF

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 Years01/01/2026 - 12/31/2026   10incomplete08/16/2023
  Seasonal sampling period:   06/01   thru   09/30
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesYearly 01/01/2026 - 12/31/2026 276 2 incomplete08/12/2025
  Seasonal sampling period:   08/01   thru   08/31
EP-A  EP FOR WELLS #69 & #98 ARSENIC notes9 Years 01/01/2020 - 12/31/2028 1,007 1 incomplete06/18/2019
EP-A  EP FOR WELLS #69 & #98 IOC notes9 Years 01/01/2020 - 12/31/2028 1,007 1 incomplete06/18/2019
EP-A  EP FOR WELLS #69 & #98 NITRATE  Yearly 01/01/2026 - 12/31/2026 276 1 incomplete11/18/2025
EP-A  EP FOR WELLS #69 & #98 NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,007 1 incomplete06/18/2019
EP-A  EP FOR WELLS #69 & #98 PFAS notes6 Months 01/01/2026 - 06/30/2026 92 1 incomplete
  Initial monitoring - 2 samples only
EP-A  EP FOR WELLS #69 & #98 RAD - GROSS ALPHA  9 Years 01/01/2026 - 12/31/2034 3,198 1 incomplete11/18/2025
EP-A  EP FOR WELLS #69 & #98 RAD - RADIUM 226/228 9 Years 01/01/2026 - 12/31/2034 3,198 1 incomplete11/18/2025
EP-A  EP FOR WELLS #69 & #98 RAD - URANIUM  9 Years 01/01/2026 - 12/31/2034 3,198 1 incomplete11/18/2025
EP-A  EP FOR WELLS #69 & #98 SOC MINUS SOCR CHEMSnotes9 Years 01/01/2023 - 12/31/2031 2,102 1 incomplete06/18/2019
EP-A  EP FOR WELLS #69 & #98 SOCR  3 Years 01/01/2026 - 12/31/2028 1,007 1 incomplete11/18/2025
EP-A  EP FOR WELLS #69 & #98 VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 1,007 1 incomplete12/16/2025

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