OHA Drinking Water Services
OR41
PWS ID: 00632 ---- RIVERSIDE WATER DISTRICT
System Information     Schedule Counts
Status:  Active
System Type:  Community
Population Served:  120
 Active:  12     Show Only Active
Inactive:  0
Expired:  3

Routine Sampling Schedules For Chemicals
Facility
ID
Name Status Test Group Samples
Required
   Sampling
Interval
Start End    Notes
DIST-A DISTRIBUTION SYSTEMALEAD & COPPER5  3 Years01/01/2002OpenSample Between June 1st and Sept 30th
DIST-A DISTRIBUTION SYSTEMASTAGE 2 DBP1  3 Years01/01/2021OpenSample in September
EP-A EP for SPRING (UNNAMED)AARSENIC1  9 Years01/01/2011OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP for SPRING (UNNAMED)AIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP for SPRING (UNNAMED)ANITRATE1  Yearly01/01/2002Open
EP-A EP for SPRING (UNNAMED)ANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP for SPRING (UNNAMED)APFAS1  6 Months01/01/2023OpenInitial monitoring - 2 samples only
EP-A EP for SPRING (UNNAMED)ARAD - GROSS ALPHA1  9 Years01/01/2008Open
EP-A EP for SPRING (UNNAMED)ARAD - RADIUM 226/2281  9 Years01/01/2014Open
EP-A EP for SPRING (UNNAMED)ARAD - URANIUM1  9 Years01/01/2008Open
EP-A EP for SPRING (UNNAMED)ASOC1  3 Years01/01/2002Open
EP-A EP for SPRING (UNNAMED)AVOLATILE ORGANICS1  3 Years01/01/2002Open
Expired Schedules
DIST-ADISTRIBUTION SYSTEMASTAGE 2 IDSE2  Yearly01/01/201609/30/2020Collect two dual sample sets between June 1 and September 30.
EP-AEP for SPRING (UNNAMED)AARSENIC1  3 Years01/01/200212/31/2010
EP-AEP for SPRING (UNNAMED)ARAD - RADIUM 226/2281  6 Years01/01/200812/31/2013