OHA Drinking Water Services
OR41
PWS ID: 00193 ---- TERRACE MOBILE PLAZA
System Information     Schedule Counts
Status:  Active
System Type:  Community
Population Served:  152
 Active:  12
Inactive:  0
Expired:  6  Show Expired

Routine Sampling Schedules For Chemicals
Facility
ID
Name Status Test Group Samples
Required
   Sampling
Interval
Start End    Notes
DIST-A Distribution SystemALEAD & COPPER5  3 Years01/01/2005OpenSample Between June 1st and Sept 30th
DIST-A Distribution SystemASTAGE 2 DBP1  3 Years01/01/2014OpenSample in September
EP-B EP FOR WELL #3AARSENIC1  9 Years01/01/2014OpenSchedule reflects monitoring reduction
EP-B EP FOR WELL #3AIOC1  9 Years01/01/2002OpenSchedule reflects monitoring reduction
EP-B EP FOR WELL #3ANITRATE1  Yearly01/01/2002Open
EP-B EP FOR WELL #3ANITRITE1  9 Years01/01/2002OpenSchedule reflects monitoring reductions granted
EP-B EP FOR WELL #3APFAS1  6 Months01/01/2023OpenInitial monitoring - 2 samples only
EP-B EP FOR WELL #3ARAD - GROSS ALPHA1  6 Years01/01/2020Open
EP-B EP FOR WELL #3ARAD - RADIUM 226/2281  6 Years01/01/2020Open
EP-B EP FOR WELL #3ARAD - URANIUM1  6 Years01/01/2008Open
EP-B EP FOR WELL #3ASOC1  3 Years01/01/2002Open
EP-B EP FOR WELL #3AVOLATILE ORGANICS1  3 Years01/01/2002Open