OHA Drinking Water Services
OR41
PWS ID: 00047 ---- ASHLAND WATER DEPARTMENT

See also: Coliform Schedules  ::  LT2 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
CH-A  COMMON HEADER FOR WTP-A TOC & ALKALINITY  Monthly 01/01/2026 - 01/31/2026 29 1 incomplete07/02/2025
DIST-A  DISTRIBUTION SYSTEM ASBESTOS, DIST notes9 Years01/01/2020 - 12/31/2028 1,094 1 done 06/14/2021
DIST-A  DISTRIBUTION SYSTEM LEAD & COPPER  6 Months 01/01/2026 - 06/30/2026 179 60 incomplete06/06/2025
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesQuarterly 01/01/2026 - 03/31/2026 88 2 incomplete09/02/2025
EP-A  EP FOR CREEK ARSENIC notes9 Years01/01/2020 - 12/31/2028 1,094 1 done 07/23/2020
EP-A  EP FOR CREEK IOC notes9 Years01/01/2020 - 12/31/2028 1,094 1 done 07/23/2020
EP-A  EP FOR CREEK NITRATE  Yearly 01/01/2026 - 12/31/2026 363 1 incomplete07/09/2025
EP-A  EP FOR CREEK NITRITE notes9 Years01/01/2020 - 12/31/2028 1,094 1 done 07/23/2020
EP-A  EP FOR CREEK RAD - GROSS ALPHA notes9 Years 01/01/2026 - 12/31/2034 3,285 1 incomplete07/23/2020
EP-A  EP FOR CREEK RAD - RADIUM 226/228notes9 Years 01/01/2026 - 12/31/2034 3,285 1 incomplete07/23/2020
EP-A  EP FOR CREEK RAD - URANIUM notes9 Years 01/01/2026 - 12/31/2034 3,285 1 incomplete07/23/2020
EP-A  EP FOR CREEK SOC notes3 Years 01/01/2026 - 12/31/2028 1,094 2 incomplete10/09/2023
EP-A  EP FOR CREEK VOLATILE ORGANICS  Yearly 01/01/2026 - 12/31/2026 363 1 incomplete07/09/2025
SRC-AA  ASHLAND CREEK CYANOTOXINS  2 Weeks-- -- -- -- --10/27/2025
 Seasonal sampling period:  05/01  thru  10/31
WTP-A  TP FOR CREEK TOC & ALKALINITY  Monthly 01/01/2026 - 01/31/2026 29 1 incomplete07/02/2025

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More information for this water system: SDWIS ID 4233

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