OHA Drinking Water Services
OR41
PWS ID: 01496 ---- LA PINE, CITY OF

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  3 Years01/01/2027 - 12/31/2027   10 08/08/2024
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR WELLS #1 & #2 ARSENIC notes9 Years 01/01/2026 - 12/31/2034 3,281 1 incomplete06/21/2017
EP-A  EP FOR WELLS #1 & #2 IOC notes9 Years 01/01/2020 - 12/31/2028 1,090 1 incomplete06/21/2017
EP-A  EP FOR WELLS #1 & #2 NITRATE  Yearly 01/01/2026 - 12/31/2026 359 1 incomplete06/26/2025
EP-A  EP FOR WELLS #1 & #2 NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,090 1 incomplete06/21/2017
EP-A  EP FOR WELLS #1 & #2 RAD - GROSS ALPHA  9 Years 01/01/2023 - 12/31/2031 2,185 1 incomplete10/20/2022
EP-A  EP FOR WELLS #1 & #2 RAD - RADIUM 226/228 9 Years 01/01/2023 - 12/31/2031 2,185 1 incomplete10/20/2022
EP-A  EP FOR WELLS #1 & #2 RAD - URANIUM  9 Years 01/01/2026 - 12/31/2034 3,281 1 incomplete10/20/2022
EP-A  EP FOR WELLS #1 & #2 SOC  3 Years 01/01/2026 - 12/31/2028 1,090 1 incomplete06/26/2025
EP-A  EP FOR WELLS #1 & #2 VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 1,090 1 incomplete06/26/2025

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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  3 Years01/01/200812/31/200810
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  6 Months07/01/200306/30/200420
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  Yearly01/01/200512/31/200710Sample Between June 1st and Sept 30th
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  Yearly01/01/200912/31/200910
EP-A  EP FOR WELLS #1 & #2ARSENIC  3 Years01/01/200212/31/20161
EP-A  EP FOR WELLS #1 & #2IOC  3 Years01/01/200212/31/20101
EP-A  EP FOR WELLS #1 & #2NITRITE  3 Years01/01/200212/31/20101
EP-A  EP FOR WELLS #1 & #2RAD - GROSS ALPHA  6 Years01/01/200812/31/20131
EP-A  EP FOR WELLS #1 & #2RAD - RADIUM 226/228  6 Years01/01/200812/31/20131

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More information for this water system: SDWIS ID 4812
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