OHA Drinking Water Services
OR41
PWS ID: 00094 ---- AVION WC - CHAPARRAL

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 06/20/2024
  Seasonal sampling period:   06/01   thru   09/30
EP-B  EP FOR JAGUAR & WELL #5 ARSENIC notes9 Years01/01/2020 - 12/31/2028 990 1 done 06/18/2025
EP-B  EP FOR JAGUAR & WELL #5 IOC notes9 Years01/01/2020 - 12/31/2028 990 1 done 06/18/2025
EP-B  EP FOR JAGUAR & WELL #5 NITRATE  Yearly 01/01/2026 - 12/31/2026 259 1 incomplete06/18/2025
EP-B  EP FOR JAGUAR & WELL #5 NITRITE notes9 Years01/01/2020 - 12/31/2028 990 1 done 06/18/2025
EP-B  EP FOR JAGUAR & WELL #5 PFAS notes6 Months 01/01/2026 - 06/30/2026 75 1 incomplete
  Initial monitoring - 2 samples only
EP-B  EP FOR JAGUAR & WELL #5 RAD - GROSS ALPHA  6 Years 01/01/2026 - 12/31/2031 2,085 1 incomplete01/29/2025
EP-B  EP FOR JAGUAR & WELL #5 RAD - RADIUM 226/228 9 Years01/01/2020 - 12/31/2028 990 1 done 01/29/2025
EP-B  EP FOR JAGUAR & WELL #5 RAD - URANIUM  6 Years 01/01/2026 - 12/31/2031 2,085 1 incomplete01/29/2025
EP-B  EP FOR JAGUAR & WELL #5 SOC notes3 Years 01/01/2026 - 12/31/2028 990 1 incomplete06/18/2025
EP-B  EP FOR JAGUAR & WELL #5 VOLATILE ORGANICS notes3 Years 01/01/2026 - 12/31/2028 990 1 incomplete06/18/2025

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