OHA Drinking Water Services
OR41
PWS ID: 00399 ---- INDEPENDENCE WATER SYSTEM
System Information     Schedule Counts
Status:  Active
System Type:  Community
Population Served:  10,300
 Active:  23
Inactive:  0
Expired:  20  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 & COPPER60  6 Months07/01/2026OpenCollect samples at cold water, drinking water faucets.
DIST-A DISTRIBUTION SYSTEMASTAGE 2 DBP2  Yearly01/01/2022OpenCollect 2 sample sets in August at 2DBP-01 and new location 2DBP-02 to be determined
EP-A EP FOR SOUTH WELLFIELD (5 WELLS)AARSENIC1  9 Years01/01/2020Open
EP-A EP FOR SOUTH WELLFIELD (5 WELLS)AIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR SOUTH WELLFIELD (5 WELLS)ANITRATE1  Yearly01/01/2002Open
EP-A EP FOR SOUTH WELLFIELD (5 WELLS)ANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR SOUTH WELLFIELD (5 WELLS)APFAS1  Quarterly01/01/2023OpenInitial monitoring - 4 quarters only
EP-A EP FOR SOUTH WELLFIELD (5 WELLS)ARAD - GROSS ALPHA1  9 Years01/01/2008OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR SOUTH WELLFIELD (5 WELLS)ARAD - RADIUM 226/2281  9 Years01/01/2008OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR SOUTH WELLFIELD (5 WELLS)ARAD - URANIUM1  9 Years01/01/2008OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR SOUTH WELLFIELD (5 WELLS)ASOC2  3 Years01/01/2020Open2 Consec. QT Samples
EP-A EP FOR SOUTH WELLFIELD (5 WELLS)AVOLATILE ORGANICS1  3 Years01/01/2011Open
EP-B EP FOR WELLSAARSENIC1  9 Years01/01/2020Open
EP-B EP FOR WELLSAIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-B EP FOR WELLSANITRATE1  Quarterly04/01/2026Open
EP-B EP FOR WELLSANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-B EP FOR WELLSAPFAS1  Quarterly01/01/2023OpenInitial monitoring - 4 quarters only
EP-B EP FOR WELLSARAD - GROSS ALPHA1  Quarterly04/01/2026Open
EP-B EP FOR WELLSARAD - RADIUM 226/2281  Quarterly04/01/2026Open
EP-B EP FOR WELLSARAD - URANIUM1  Quarterly04/01/2026Open
EP-B EP FOR WELLSASOC1  Yearly01/01/2026Open
EP-B EP FOR WELLSAVOLATILE ORGANICS1  Yearly01/01/2026Open