OHA Drinking Water Services
OR41
PWS ID: 94090 ---- CONSUMERS POWER INC

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 Years01/01/2027 - 12/31/2027   5 07/26/2024
  Seasonal sampling period:   06/01   thru   09/30
EP-A  EP FOR WELL ('74) ARSENIC notes9 Years 01/01/2020 - 12/31/2028 984 1 incomplete03/26/2019
EP-A  EP FOR WELL ('74) IOC notes9 Years 01/01/2020 - 12/31/2028 984 1 incomplete03/26/2019
EP-A  EP FOR WELL ('74) NITRATE  Yearly 01/01/2026 - 12/31/2026 253 1 incomplete05/14/2025
EP-A  EP FOR WELL ('74) NITRITE notes9 Years 01/01/2020 - 12/31/2028 984 1 incomplete03/26/2019
EP-A  EP FOR WELL ('74) PFAS notes6 Months01/01/2026 - 06/30/2026 69 1 done 01/15/2026
  Initial monitoring - 2 samples only
EP-A  EP FOR WELL ('74) SOC  3 Years 01/01/2026 - 12/31/2028 984 1 incomplete05/14/2025
EP-A  EP FOR WELL ('74) VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 984 1 incomplete05/14/2025

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