OHA Drinking Water Services
OR41
PWS ID: 00086 ---- BLACK BUTTE RANCH CORPORATION
System Information     Schedule Counts
Status:  Active
System Type:  Community
Population Served:  740
 Active:  42
Inactive:  0
Expired:  4  Show Expired

Routine Sampling Schedules For Chemicals
Facility
ID
Name Status Test Group Samples
Required
   Sampling
Interval
Start End    Notes
DIST-A Distribution SystemAASBESTOS, DIST1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
DIST-A Distribution SystemALEAD & COPPER10  3 Years01/01/2020OpenSample Between June 1st and Sept 30th
EP-A EP FOR WELL #1AARSENIC1  3 Years01/01/2002Open
EP-A EP FOR WELL #1AIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR WELL #1ANITRATE1  Yearly01/01/2002Open
EP-A EP FOR WELL #1ANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR WELL #1APFAS1  6 Months01/01/2023OpenInitial monitoring - 2 samples only
EP-A EP FOR WELL #1ARAD - GROSS ALPHA1  9 Years01/01/2008OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR WELL #1ARAD - RADIUM 226/2281  9 Years01/01/2008OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR WELL #1ARAD - URANIUM1  9 Years01/01/2011Open
EP-A EP FOR WELL #1ASOC1  3 Years01/01/2002Open
EP-A EP FOR WELL #1AVOLATILE ORGANICS1  3 Years01/01/2002Open
EP-B EP FOR WELLS #2 & #5AARSENIC1  3 Years01/01/2002Open
EP-B EP FOR WELLS #2 & #5AIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-B EP FOR WELLS #2 & #5ANITRATE1  Yearly01/01/2002Open
EP-B EP FOR WELLS #2 & #5ANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-B EP FOR WELLS #2 & #5APFAS1  6 Months01/01/2023OpenInitial monitoring - 2 samples only
EP-B EP FOR WELLS #2 & #5ARAD - GROSS ALPHA1  9 Years01/01/2008OpenSchedule Reflects Monitoring Reduction Granted
EP-B EP FOR WELLS #2 & #5ARAD - RADIUM 226/2281  9 Years01/01/2008OpenSchedule Reflects Monitoring Reduction Granted
EP-B EP FOR WELLS #2 & #5ARAD - URANIUM1  9 Years01/01/2011Open
EP-B EP FOR WELLS #2 & #5ASOC1  3 Years01/01/2002Open
EP-B EP FOR WELLS #2 & #5AVOLATILE ORGANICS1  3 Years01/01/2002Open
EP-C EP FOR WELL #3AARSENIC1  3 Years01/01/2002Open
EP-C EP FOR WELL #3AIOC1  9 Years01/01/2011Open
EP-C EP FOR WELL #3ANITRATE1  Yearly01/01/2013Open
EP-C EP FOR WELL #3ANITRITE1  9 Years01/01/2011Open
EP-C EP FOR WELL #3APFAS1  6 Months01/01/2023OpenInitial monitoring - 2 samples only
EP-C EP FOR WELL #3ARAD - GROSS ALPHA1  9 Years01/01/2011Open
EP-C EP FOR WELL #3ARAD - RADIUM 226/2281  9 Years01/01/2011Open
EP-C EP FOR WELL #3ARAD - URANIUM1  9 Years01/01/2011Open
EP-C EP FOR WELL #3ASOC1  3 Years01/01/2011Open
EP-C EP FOR WELL #3AVOLATILE ORGANICS1  3 Years01/01/2011Open
EP-D EP FOR WELL #4AARSENIC1  3 Years01/01/2002Open
EP-D EP FOR WELL #4AIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-D EP FOR WELL #4ANITRATE1  Yearly01/01/2002Open
EP-D EP FOR WELL #4ANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-D EP FOR WELL #4APFAS1  6 Months01/01/2023OpenInitial monitoring - 2 samples only
EP-D EP FOR WELL #4ARAD - GROSS ALPHA1  9 Years01/01/2008OpenSchedule Reflects Monitoring Reduction Granted
EP-D EP FOR WELL #4ARAD - RADIUM 226/2281  9 Years01/01/2008OpenSchedule Reflects Monitoring Reduction Granted
EP-D EP FOR WELL #4ARAD - URANIUM1  9 Years01/01/2011Open
EP-D EP FOR WELL #4ASOC1  3 Years01/01/2002Open
EP-D EP FOR WELL #4AVOLATILE ORGANICS1  3 Years01/01/2002Open