OHA Drinking Water Services
OR41
PWS ID: 00408 ---- JEFFERSON, CITY OF
System Information     Schedule Counts
Status:  Active
System Type:  Community
Population Served:  3,348		 Active:  14     Show Only Active
Inactive:  0
Expired:  17

Routine Sampling Schedules For Chemicals
Facility
ID		 Name Status Test Group Samples
Required		    Sampling
Interval		 Start End    Notes
CH-A COMMON HEADER FOR WTP-AATOTAL ORGANIC CARBON1  Quarterly01/01/2011OpenRaw TOC Quarterly to Maintain DBP Reduction
DIST-A DISTRIBUTION SYSTEMAASBESTOS, DIST1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
DIST-A DISTRIBUTION SYSTEMALEAD & COPPER20  3 Years01/01/2023OpenCollect samples between June1st and Sept 30th
DIST-A DISTRIBUTION SYSTEMASTAGE 2 DBP1  Yearly01/01/2015OpenSample in October
EP-A EP FOR SANTIAM RIVERAARSENIC1  9 Years01/01/2008OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR SANTIAM RIVERAIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR SANTIAM RIVERANITRATE1  Yearly01/01/2002Open
EP-A EP FOR SANTIAM RIVERANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR SANTIAM RIVERARAD - GROSS ALPHA1  9 Years01/01/2008OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR SANTIAM RIVERARAD - RADIUM 226/2281  6 Years01/01/2023Open
EP-A EP FOR SANTIAM RIVERARAD - URANIUM1  9 Years01/01/2014OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR SANTIAM RIVERASOC2  3 Years01/01/2023OpenCollect samples in 2 consecutive quarters
EP-A EP FOR SANTIAM RIVERAVOLATILE ORGANICS1  Yearly01/01/2002Open
SRC-AA SANTIAM RIVERACYANOTOXINS1  2 Weeks09/15/2024Open
Expired Schedules
CH-ACOMMON HEADER FOR WTP-AATOC & ALKALINITY1  Monthly01/01/200405/31/2008Raw and filtered TOC and alkalinity
DIST-ADISTRIBUTION SYSTEMAHAA5 & TTHM1  Quarterly01/01/200412/31/2005Schedule Reflects 1 RT Sample Per QT Per WTP
DIST-ADISTRIBUTION SYSTEMAHAA5 & TTHM1  Yearly01/01/200609/30/2013Sample Between June 1st and Sept 30th
DIST-ADISTRIBUTION SYSTEMALEAD & COPPER10  3 Years01/01/200212/31/2021Sample Between June 1st and Sept 30th
DIST-ADISTRIBUTION SYSTEMALEAD & COPPER20  6 Months01/01/202212/31/2022
DIST-ADISTRIBUTION SYSTEMASTAGE 2 DBP1  Quarterly10/01/201309/30/2014Sample in Oct, Jan, Apr, and July
EP-AEP FOR SANTIAM RIVERAARSENIC1  Yearly01/01/200212/31/2007
EP-AEP FOR SANTIAM RIVERACYANOTOXINS1  WK 06/30/201907/27/2019
EP-AEP FOR SANTIAM RIVERACYANOTOXINS1  WK 06/30/202409/13/2024
EP-AEP FOR SANTIAM RIVERARAD - RADIUM 226/2281  6 Years01/01/200812/31/2013
EP-AEP FOR SANTIAM RIVERARAD - RADIUM 226/2281  9 Years01/01/201412/31/2022Schedule Reflects Monitoring Reduction Granted
EP-AEP FOR SANTIAM RIVERARAD - URANIUM1  6 Years01/01/200812/31/2013
EP-AEP FOR SANTIAM RIVERASOC1  3 Years01/01/200212/31/2022
SRC-AASANTIAM RIVERACYANOTOXINS1  2 Weeks07/15/201806/28/2019
SRC-AASANTIAM RIVERACYANOTOXINS1  2 Weeks07/28/201906/28/2024
SRC-AASANTIAM RIVERACYANOTOXINS1  WK 06/30/201907/27/2019
SRC-AASANTIAM RIVERACYANOTOXINS1  WK 06/30/202409/13/2024

More information for this water system: SDWIS ID 3962
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