OHA Drinking Water Services
OR41
PWS ID: 06113 ---- ROGUE RIVIERA ESTATES

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 notesYearly 01/01/2026 - 12/31/2026 270 5 incomplete09/16/2025
  Seasonal sampling period:   06/01   thru   09/30
EP-A  EP FOR WELLS #1 AND #2 ARSENIC  Yearly 01/01/2026 - 12/31/2026 270 1 incomplete08/07/2025
EP-A  EP FOR WELLS #1 AND #2 IOC  3 Years 01/01/2026 - 12/31/2028 1,001 1 incomplete08/07/2025
EP-A  EP FOR WELLS #1 AND #2 NITRATE  Yearly 01/01/2026 - 12/31/2026 270 1 incomplete08/07/2025
EP-A  EP FOR WELLS #1 AND #2 NITRITE  3 Years 01/01/2026 - 12/31/2028 1,001 1 incomplete08/07/2025
EP-A  EP FOR WELLS #1 AND #2 PFAS notes6 Months 01/01/2026 - 06/30/2026 86 1 incomplete
  Initial monitoring - 2 samples only
EP-A  EP FOR WELLS #1 AND #2 RAD - GROSS ALPHA  9 Years 01/01/2023 - 12/31/2031 2,096 1 incomplete07/11/2022
EP-A  EP FOR WELLS #1 AND #2 RAD - RADIUM 226/228 9 Years 01/01/2023 - 12/31/2031 2,096 1 incomplete07/11/2022
EP-A  EP FOR WELLS #1 AND #2 RAD - URANIUM  9 Years 01/01/2023 - 12/31/2031 2,096 1 incomplete07/11/2022
EP-A  EP FOR WELLS #1 AND #2 SOC  Yearly 01/01/2026 - 12/31/2026 270 1 incomplete08/07/2025
EP-A  EP FOR WELLS #1 AND #2 VOLATILE ORGANICS  Yearly 01/01/2026 - 12/31/2026 270 1 incomplete08/07/2025

5  secs
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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  6 Months01/01/202106/30/20225
EP-A  EP FOR WELLS #1 AND #2RAD - GROSS ALPHA  Quarterly01/01/202103/31/20221
EP-A  EP FOR WELLS #1 AND #2RAD - RADIUM 226/228  Quarterly01/01/202103/31/20221
EP-A  EP FOR WELLS #1 AND #2RAD - URANIUM  Quarterly01/01/202103/31/20221

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