OHA Drinking Water Services
OR41
PWS ID: 92804 ---- USFS MCKENZIE RIVER RANGER STATION

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 ASBESTOS, DIST  9 Years 01/01/2026 - 12/31/2034 3,186 1 incomplete09/09/2025
DIST-A  Distribution System LEAD & COPPER notes3 Years01/01/2027 - 12/31/2027   5 08/09/2024
  Seasonal sampling period:   06/01   thru   09/30
EP-A  EP FOR WELL (LANE9793) ARSENIC notes9 Years 01/01/2023 - 12/31/2031 2,090 1 incomplete03/09/2022
EP-A  EP FOR WELL (LANE9793) IOC notes9 Years 01/01/2020 - 12/31/2028 995 1 incomplete07/31/2019
EP-A  EP FOR WELL (LANE9793) NITRATE  Yearly 01/01/2026 - 12/31/2026 264 1 incomplete01/07/2025
EP-A  EP FOR WELL (LANE9793) NITRITE notes9 Years 01/01/2020 - 12/31/2028 995 1 incomplete07/31/2019
EP-A  EP FOR WELL (LANE9793) PFAS notes6 Months 01/01/2026 - 06/30/2026 80 1 incomplete
  Initial monitoring - 2 samples only
EP-A  EP FOR WELL (LANE9793) SOC  3 Years 01/01/2026 - 12/31/2028 995 1 incomplete06/17/2025
EP-A  EP FOR WELL (LANE9793) VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 995 1 incomplete08/14/2025

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