OHA Drinking Water Services
OR41
PWS ID: 94593 ---- CASCADE UNION JR/SR HIGH SD 5
System Information     Schedule Counts
Status:  Active
System Type:  Non-transient Non-community
Population Served:  1,300
 Active:  8     Show Only Active
Inactive:  0
Expired:  4

Routine Sampling Schedules For Chemicals
Facility
ID
Name Status Test Group Samples
Required
   Sampling
Interval
Start End    Notes
DIST-A Distribution SystemALEAD & COPPER10  3 Years01/01/2002OpenSample Between June 1st and Sept 30th
EP-A EP for WELLAARSENIC1  9 Years01/01/2014OpenSchedule reflects monitoring reduction granted.
EP-A EP for WELLAIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP for WELLANITRATE1  Yearly01/01/2012Open
EP-A EP for WELLANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP for WELLAPFAS1  6 Months01/01/2023OpenInitial monitoring - 2 samples only
EP-A EP for WELLASOC1  3 Years01/01/2002Open
EP-A EP for WELLAVOLATILE ORGANICS1  3 Years01/01/2002Open
Expired Schedules
DIST-ADistribution SystemAASBESTOS, DIST1  9 Years01/01/200205/12/2010
EP-AEP for WELLAARSENIC1  3 Years01/01/200212/31/2013
EP-AEP for WELLANITRATE1  Quarterly04/01/201012/31/2011
EP-AEP for WELLANITRATE1  Yearly01/01/200203/31/2010