OHA Drinking Water Services
OR41
PWS ID: 00520 ---- MILL CITY WATER DEPARTMENT

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 notes9 Years 01/01/2020 - 12/31/2028 1,081 1 incomplete06/24/2019
DIST-A  DISTRIBUTION SYSTEM LEAD & COPPER notes3 Years01/01/2028 - 12/31/2028   10 06/25/2025
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesYearly 01/01/2026 - 12/31/2026 350 2 incomplete07/07/2025
 Seasonal sampling period:  07/01  thru  07/31
EP-B  EP FOR KINGWOOD WELLS ARSENIC notes9 Years 01/01/2026 - 12/31/2034 3,272 1 incomplete03/12/2025
EP-B  EP FOR KINGWOOD WELLS IOC notes9 Years 01/01/2026 - 12/31/2034 3,272 1 incomplete03/12/2025
EP-B  EP FOR KINGWOOD WELLS NITRATE  Yearly 01/01/2026 - 12/31/2026 350 1 incomplete03/12/2025
EP-B  EP FOR KINGWOOD WELLS NITRITE notes9 Years 01/01/2026 - 12/31/2034 3,272 1 incomplete03/12/2025
EP-B  EP FOR KINGWOOD WELLS RAD - GROSS ALPHA  9 Years 01/01/2026 - 12/31/2034 3,272 1 incomplete03/12/2025
EP-B  EP FOR KINGWOOD WELLS RAD - RADIUM 226/228 9 Years 01/01/2026 - 12/31/2034 3,272 1 incomplete03/12/2025
EP-B  EP FOR KINGWOOD WELLS RAD - URANIUM  9 Years 01/01/2026 - 12/31/2034 3,272 1 incomplete03/12/2025
EP-B  EP FOR KINGWOOD WELLS SOC  3 Years 01/01/2026 - 12/31/2028 1,081 1 incomplete03/12/2025
EP-B  EP FOR KINGWOOD WELLS VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 1,081 1 incomplete03/12/2025

5  secs
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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
CH-A  COMMON HEADER FOR WTP-ATOTAL ORGANIC CARBON  Monthly01/01/200405/06/20051Raw Water TOC Only Required for Reduction in DBP Monitoring
DIST-A  DISTRIBUTION SYSTEMHAA5 & TTHM  3 Years01/01/200812/31/20131Sample between June 1 and Sept. 30.
DIST-A  DISTRIBUTION SYSTEMHAA5 & TTHM  Quarterly01/01/200406/30/20051Schedule Reflects 1 RT Sample Per QT Per WTP
DIST-A  DISTRIBUTION SYSTEMHAA5 & TTHM  Yearly01/01/200612/31/20071Sample between June 1 and Sept. 30.
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  3 Years01/01/200212/31/200410Sample Between June 1st and Sept 30th
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  6 Months07/01/200512/31/200620
EP-A  EP FOR NORTH SANTIAM RIVERARSENIC  Yearly01/01/200205/06/20051
EP-A  EP FOR NORTH SANTIAM RIVERIOC  9 Years01/01/200205/06/20051Schedule Reflects Monitoring Reduction Granted
EP-A  EP FOR NORTH SANTIAM RIVERNITRATE  Yearly01/01/200205/06/20051
EP-A  EP FOR NORTH SANTIAM RIVERNITRITE  9 Years01/01/200205/06/20051Schedule Reflects Monitoring Reduction Granted
EP-A  EP FOR NORTH SANTIAM RIVERSOC  3 Years01/01/200205/06/20051
EP-A  EP FOR NORTH SANTIAM RIVERVOLATILE ORGANICS  Yearly01/01/200205/06/20051
EP-B  EP FOR KINGWOOD WELLSARSENIC  3 Years01/01/200512/31/20161
EP-B  EP FOR KINGWOOD WELLSIOC  3 Years01/01/200512/31/20161
EP-B  EP FOR KINGWOOD WELLSNITRITE  3 Years01/01/200512/31/20161

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More information for this water system: SDWIS ID 3970
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