OHA Drinking Water Services
OR41
PWS ID: 00673 ---- PRAIRIE CITY
System Information     Schedule Counts
Status:  Active
System Type:  Community
Population Served:  841
 Active:  14
Inactive:  6  Show Inactive
Expired:  16  Show Expired
                     Show All

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 SYSTEMADBP2 HAA5 ONLY1  Quarterly10/01/2013OpenSample in Dec, Mar, June, and Sept at STAGE 1 #1 (PW ANNEX)
DIST-A DISTRIBUTION SYSTEMADBP2 TTHM ONLY1  Quarterly10/01/2013OpenSample in Dec, Mar, June, and Sept at SM #2 (14TH)
DIST-A DISTRIBUTION SYSTEMALEAD & COPPER10  3 Years01/01/2020OpenSample Between June 1st and Sept 30th
EP-A EP FOR INFILTRATION GALLERIES & WELLSAARSENIC1  Yearly01/01/2002Open
EP-A EP FOR INFILTRATION GALLERIES & WELLSAIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR INFILTRATION GALLERIES & WELLSANITRATE1  Yearly01/01/2002Open
EP-A EP FOR INFILTRATION GALLERIES & WELLSANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR INFILTRATION GALLERIES & WELLSAPFAS1  Quarterly01/01/2023OpenInitial monitoring - 4 quarters only
EP-A EP FOR INFILTRATION GALLERIES & WELLSARAD - GROSS ALPHA1  9 Years01/01/2014Open
EP-A EP FOR INFILTRATION GALLERIES & WELLSARAD - RADIUM 226/2281  9 Years01/01/2014Open
EP-A EP FOR INFILTRATION GALLERIES & WELLSARAD - URANIUM1  9 Years01/01/2014Open
EP-A EP FOR INFILTRATION GALLERIES & WELLSASOC1  3 Years01/01/2002Open
EP-A EP FOR INFILTRATION GALLERIES & WELLSAVOLATILE ORGANICS1  Yearly01/01/2023Open