OHA Drinking Water Services
OR41
PWS ID: 05114 ---- DEER ISLAND HEIGHTS WS

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 Years01/01/2028 - 12/31/2028   5 12/20/2025
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR WELLS #2 & #3 ARSENIC notes9 Years 01/01/2023 - 12/31/2031 2,160 1 incomplete09/27/2022
EP-A  EP FOR WELLS #2 & #3 IOC notes9 Years 01/01/2023 - 12/31/2031 2,160 1 incomplete09/27/2022
EP-A  EP FOR WELLS #2 & #3 NITRATE  Yearly 01/01/2026 - 12/31/2026 334 1 incomplete08/19/2025
EP-A  EP FOR WELLS #2 & #3 NITRITE notes9 Years 01/01/2023 - 12/31/2031 2,160 1 incomplete09/27/2022
EP-A  EP FOR WELLS #2 & #3 RAD - GROSS ALPHA  9 Years 01/01/2026 - 12/31/2034 3,256 1 incomplete08/19/2025
EP-A  EP FOR WELLS #2 & #3 RAD - RADIUM 226/228 9 Years 01/01/2023 - 12/31/2031 2,160 1 incomplete09/27/2022
EP-A  EP FOR WELLS #2 & #3 RAD - URANIUM  9 Years 01/01/2026 - 12/31/2034 3,256 1 incomplete08/19/2025
EP-A  EP FOR WELLS #2 & #3 SOC  3 Years 01/01/2026 - 12/31/2028 1,065 1 incomplete08/19/2025
EP-A  EP FOR WELLS #2 & #3 VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 1,065 1 incomplete08/19/2025

6  secs
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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  Distribution SystemHAA5 & TTHM  Yearly01/01/200512/31/20061Sample during the month of warmest water temperature.
DIST-A  Distribution SystemLEAD & COPPER  3 Years01/01/201812/31/20245Sample between June 1 and Sept. 30
DIST-A  Distribution SystemLEAD & COPPER  6 Months01/01/200206/30/20025
DIST-A  Distribution SystemLEAD & COPPER  6 Months01/01/202512/31/20255
DIST-A  Distribution SystemLEAD & COPPER  Yearly01/01/200312/31/20175Sample Between June 1st and Sept 30th
EP-A  EP FOR WELLS #2 & #3ARSENIC  3 Years01/01/200212/31/20131
EP-A  EP FOR WELLS #2 & #3IOC  3 Years01/01/200212/31/20131
EP-A  EP FOR WELLS #2 & #3NITRATE  Quarterly04/01/200503/31/20061
EP-A  EP FOR WELLS #2 & #3NITRATE  Yearly01/01/200203/31/20051
EP-A  EP FOR WELLS #2 & #3NITRITE  3 Years01/01/200212/31/20131
EP-A  EP FOR WELLS #2 & #3RAD - RADIUM 226/228  6 Years01/01/200812/31/20131
EP-A  EP FOR WELLS #2 & #3RAD - URANIUM  6 Years01/01/200812/31/20131

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