OHA Drinking Water Services
OR41
PWS ID: 00073 ---- BAKER CITY
System Information     Schedule Counts
Status:  ACTIVE
System Type:  Community
Population Served:  10,349		 Active:  11     Show Only Active
Inactive:  0
Expired:  11

Routine Sampling Schedules For Chemicals
Facility
ID		 Name Status Test Group Samples
Required		    Sampling
Interval		 Start End    Notes
DIST-A DISTRIBUTION SYSTEMALEAD & COPPER30  3 Years01/01/2024OpenCollect samples between June 1st and Sept 30th
DIST-A DISTRIBUTION SYSTEMASTAGE 2 DBP4  Quarterly01/01/2024OpenCollect samples in Jan, April, July and October
EP-A EP FOR WATERSHED SOURCESAARSENIC1  Yearly01/01/2002Open
EP-A EP FOR WATERSHED SOURCESAIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR WATERSHED SOURCESANITRATE1  Yearly01/01/2002Open
EP-A EP FOR WATERSHED SOURCESANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR WATERSHED SOURCESARAD - GROSS ALPHA1  9 Years01/01/2023Open
EP-A EP FOR WATERSHED SOURCESARAD - RADIUM 226/2281  9 Years01/01/2023Open
EP-A EP FOR WATERSHED SOURCESARAD - URANIUM1  9 Years01/01/2008OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR WATERSHED SOURCESASOC2  3 Years01/01/2002Open2 Consec. QT Samples
EP-A EP FOR WATERSHED SOURCESAVOLATILE ORGANICS1  Yearly01/01/2002Open
Expired Schedules
CH-ACOMMON HEADER FOR WTP-AATOTAL ORGANIC CARBON1  Monthly01/01/200412/31/2008Raw Water TOC Only Required for Reduction in DBP Monitoring
CH-ACOMMON HEADER FOR WTP-AATOTAL ORGANIC CARBON1  Quarterly01/01/200912/31/2020Raw Water TOC Only Required for Reduction in DBP Monitoring
DIST-ADISTRIBUTION SYSTEMAASBESTOS, DIST1  9 Years01/01/200212/31/2007Schedule Reflects Monitoring Reduction Granted. All A/C pipe removed from system by 2008.
DIST-ADISTRIBUTION SYSTEMAASBESTOS, DIST1  9 Years01/01/200801/01/2008System is located in an area of potential naturally occurring asbestos.
DIST-ADISTRIBUTION SYSTEMAHAA5 & TTHM1  Quarterly01/01/200409/30/2014Schedule Reflects 1 RT Sample Per QT Per WTP
DIST-ADISTRIBUTION SYSTEMALEAD & COPPER20  3 Years01/01/200812/31/2023Sample June 1 to Sept 30
DIST-ADISTRIBUTION SYSTEMASTAGE 2 DBP2  Quarterly10/01/201412/31/2023Sample in Oct, Jan, Apr & July
EP-AEP FOR WATERSHED SOURCESARAD - GROSS ALPHA1  6 Years01/01/201712/31/2022
EP-AEP FOR WATERSHED SOURCESARAD - GROSS ALPHA1  9 Years01/01/200812/31/2016Schedule Reflects Monitoring Reduction Granted
EP-AEP FOR WATERSHED SOURCESARAD - RADIUM 226/2281  6 Years01/01/201712/31/2022
EP-AEP FOR WATERSHED SOURCESARAD - RADIUM 226/2281  9 Years01/01/200812/31/2016Schedule Reflects Monitoring Reduction Granted

More information for this water system: SDWIS ID 3876
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