OHA Drinking Water Services
OR41
PWS ID: 91889 ---- WESTRIDGE MIDDLE SCHOOL SD 76
System Information     Schedule Counts
Status:  Active
System Type:  Oregon Very Small
Population Served:  19
 Active:  1     Show Only Active
Inactive:  0
Expired:  21

Routine Sampling Schedules For Chemicals
Facility
ID
Name Status Test Group Samples
Required
   Sampling
Interval
Start End    Notes
EP-A EP for WELLANITRATE1  3 Years01/01/2023Open
Expired Schedules
DIST-ADistribution SystemAHAA5 & TTHM1  3 Years01/01/200512/11/2007Sample between 1 June and 30 September
DIST-ADistribution SystemAHAA5 & TTHM1  Yearly01/01/200412/31/2004Sample Between June 1st and Sept 30th Each Year
DIST-ADistribution SystemAHAA5 & TTHM1  Yearly01/01/201312/31/2013Collect samples between June 1 and September 30.
DIST-ADistribution SystemALEAD & COPPER5  3 Years01/01/200212/11/2007Sample Between June 1st and Sept 30th
DIST-ADistribution SystemALEAD & COPPER5  3 Years01/01/201302/22/2018Collect samples between June 1 and September 30.
DIST-ADistribution SystemASTAGE 2 DBP1  3 Years01/01/201402/22/2018Sample in August. First Sample Due in 2014.
EP-AEP for WELLAARSENIC1  3 Years01/01/200212/11/2007
EP-AEP for WELLAARSENIC1  3 Years01/01/201112/31/2016
EP-AEP for WELLAARSENIC1  9 Years01/01/201702/22/2018Schedule Reflects Monitoring Reduction Granted
EP-AEP for WELLAIOC1  3 Years01/01/200212/11/2007
EP-AEP for WELLAIOC1  3 Years01/01/201112/31/2016
EP-AEP for WELLAIOC1  9 Years01/01/201702/22/2018Schedule Reflects Monitoring Reduction Granted
EP-AEP for WELLANITRATE1  Quarterly04/01/201812/31/2021
EP-AEP for WELLANITRATE1  Yearly01/01/200203/31/2018
EP-AEP for WELLANITRITE1  3 Years01/01/200212/11/2007
EP-AEP for WELLANITRITE1  3 Years01/01/201112/31/2016
EP-AEP for WELLANITRITE1  9 Years01/01/201702/22/2018Schedule Reflects Monitoring Reduction Granted
EP-AEP for WELLASOC1  3 Years01/01/200212/11/2007
EP-AEP for WELLASOC1  3 Years01/01/201102/22/2018
EP-AEP for WELLAVOLATILE ORGANICS1  3 Years01/01/200212/11/2007
EP-AEP for WELLAVOLATILE ORGANICS1  3 Years01/01/201102/22/2018