OHA Drinking Water Services
OR41
PWS ID: 01476 ---- ASPEN LAKES UTILITY CO LLC

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 337 5 incomplete09/24/2025
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR WELLS ARSENIC  3 Years 01/01/2026 - 12/31/2028 1,068 1 incomplete07/28/2025
EP-A  EP FOR WELLS IOC  9 Years 01/01/2026 - 12/31/2034 3,259 1 incomplete08/31/2022
EP-A  EP FOR WELLS NITRATE  Yearly 01/01/2026 - 12/31/2026 337 1 incomplete07/28/2025
EP-A  EP FOR WELLS NITRITE  9 Years 01/01/2026 - 12/31/2034 3,259 1 incomplete08/31/2022
EP-A  EP FOR WELLS RAD - GROSS ALPHA notes9 Years 01/01/2026 - 12/31/2034 3,259 1 incomplete09/25/2024
EP-A  EP FOR WELLS RAD - RADIUM 226/228notes9 Years 01/01/2026 - 12/31/2034 3,259 1 incomplete09/25/2024
EP-A  EP FOR WELLS RAD - URANIUM notes9 Years 01/01/2026 - 12/31/2034 3,259 1 incomplete09/25/2024
EP-A  EP FOR WELLS SOC  3 Years 01/01/2026 - 12/31/2028 1,068 1 incomplete07/28/2025
EP-A  EP FOR WELLS VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 1,068 1 incomplete07/28/2025
SRC-AB  IRRIGATION WELL #5 (UNAPPROVED) NITRATE notesYearly 01/01/2026 - 12/31/2026 337 1 incomplete03/26/2025

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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  Distribution SystemLEAD & COPPER  3 Years01/01/200812/31/20205Sample Between June 1st and Sept 30th
DIST-A  Distribution SystemLEAD & COPPER  6 Months01/01/200212/31/20025
DIST-A  Distribution SystemLEAD & COPPER  6 Months01/01/202112/31/20225
DIST-A  Distribution SystemLEAD & COPPER  Yearly01/01/200312/31/20055Sample Between June 1st and Sept 30th
EP-A  EP FOR WELLSIOC  3 Years01/01/200212/31/20061
EP-A  EP FOR WELLSNITRITE  3 Years01/01/200212/31/20071

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More information for this water system: SDWIS ID 4331
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