OHA Drinking Water Services
OR41
PWS ID: 95494 ---- MARS ENTERPRISES

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 LEAD & COPPER notes3 Years01/01/2027 - 12/31/2027   10 09/21/2024
  Seasonal sampling period:   06/01   thru   09/30
EP-B  EP FOR NEW WELL ARSENIC  3 Years 01/01/2026 - 12/31/2028 969 1 incomplete12/04/2024
EP-B  EP FOR NEW WELL IOC  3 Years 01/01/2026 - 12/31/2028 969 1 incomplete12/04/2024
EP-B  EP FOR NEW WELL NITRATE  Yearly 01/01/2026 - 12/31/2026 238 1 incomplete12/12/2025
EP-B  EP FOR NEW WELL NITRITE  3 Years 01/01/2026 - 12/31/2028 969 1 incomplete12/04/2024
EP-B  EP FOR NEW WELL PFAS notes6 Months 01/01/2026 - 06/30/2026 54 1 incomplete
  Initial monitoring - 2 samples only
EP-B  EP FOR NEW WELL SOC  3 Years 01/01/2026 - 12/31/2028 969 1 incomplete12/04/2024
EP-B  EP FOR NEW WELL VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 969 1 incomplete12/04/2024

6  secs
Show Expired