OHA Drinking Water Services
OR41
PWS ID: 01058 ---- SEVENTH MOUNTAIN RESORT

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 07/09/2024
  Seasonal sampling period:   06/01   thru   09/30
EP-A  EP FOR WELLS #1 & #2 ARSENIC notes9 Years01/01/2020 - 12/31/2028 975 1 done 03/10/2022
EP-A  EP FOR WELLS #1 & #2 IOC notes9 Years 01/01/2020 - 12/31/2028 975 1 incomplete06/03/2019
EP-A  EP FOR WELLS #1 & #2 NITRATE  Yearly01/01/2026 - 12/31/2026 244 1 done 02/23/2026
EP-A  EP FOR WELLS #1 & #2 NITRITE notes9 Years 01/01/2020 - 12/31/2028 975 1 incomplete06/03/2019
EP-A  EP FOR WELLS #1 & #2 PFAS notes6 Months 01/01/2026 - 06/30/2026 60 1 incomplete
  Initial monitoring - 2 samples only
EP-A  EP FOR WELLS #1 & #2 SOC  3 Years 01/01/2026 - 12/31/2028 975 1 incomplete10/22/2025
EP-A  EP FOR WELLS #1 & #2 VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 975 1 incomplete10/22/2025

5  secs
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Expired Schedules
Facility
ID
Analyte or Group    Sampling
Interval
Start End Samples
Required
   Notes
EP-A  EP FOR WELLS #1 & #2ARSENIC  3 Years01/01/200212/31/20191
EP-A  EP FOR WELLS #1 & #2NITRATE  Quarterly07/01/200206/30/20031
EP-A  EP FOR WELLS #1 & #2NITRATE  Yearly01/01/200206/30/20021

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