OHA Drinking Water Services
OR41
PWS ID: 05917 ---- HILAND WC - HILLVIEW
System Information     Schedule Counts
Status:  Active
System Type:  Community
Population Served:  38
 Active:  11     Show Only Active
Inactive:  0
Expired:  8

Routine Sampling Schedules For Chemicals
Facility
ID
Name Status Test Group Samples
Required
   Sampling
Interval
Start End    Notes
DIST-A Distribution SystemALEAD & COPPER5  6 Months07/01/2025Open
EP-A EP for WELLAARSENIC1  9 Years01/01/2023OpenSchedule reflects monitoring reduction granted.
EP-A EP for WELLAIOC1  3 Years01/01/2017Open
EP-A EP for WELLANITRATE1  Yearly01/01/2002Open
EP-A EP for WELLANITRITE1  3 Years01/01/2017Open
EP-A EP for WELLAPFAS1  6 Months01/01/2023OpenInitial monitoring - 2 samples only
EP-A EP for WELLARAD - GROSS ALPHA1  9 Years01/01/2020Open
EP-A EP for WELLARAD - RADIUM 226/2281  9 Years01/01/2020Open
EP-A EP for WELLARAD - URANIUM1  9 Years01/01/2020Open
EP-A EP for WELLASOC1  3 Years01/01/2023Open
EP-A EP for WELLAVOLATILE ORGANICS1  3 Years01/01/2023Open
Expired Schedules
DIST-ADistribution SystemALEAD & COPPER5  3 Years01/01/202206/30/2025Collect samples between June 1 and September 30 every third year, from cold water, drinking water taps.
DIST-ADistribution SystemALEAD & COPPER5  6 Months07/01/201812/31/2021
EP-AEP for WELLAARSENIC1  3 Years01/01/201712/31/2022
EP-AEP for WELLARAD - GROSS ALPHA1  Quarterly07/01/201812/31/2018
EP-AEP for WELLARAD - RADIUM 226/2281  Quarterly07/01/201812/31/2018
EP-AEP for WELLARAD - URANIUM1  Quarterly07/01/201812/31/2018
EP-AEP for WELLASOC1  Yearly01/01/201812/31/2021
EP-AEP for WELLAVOLATILE ORGANICS1  Yearly01/01/201812/31/2021