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
Inactive:  0
Expired:  12  Show Expired

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 1 and September 30 every third year, from cold water, drinking water taps.
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