OHA Drinking Water Services
OR41
PWS ID: 94431 ---- JLR
System Information     Schedule Counts
Status:  Active
System Type:  Non-transient Non-community
Population Served:  200
 Active:  8
Inactive:  0
Expired:  13  Show Expired

Routine Sampling Schedules For Chemicals
Facility
ID
Name Status Test Group Samples
Required
   Sampling
Interval
Start End    Notes
DIST-A Distribution SystemALEAD & COPPER10  6 Months07/01/2023Open
EP-A EP FOR WELLS #2,4,5 & 7AARSENIC1  Quarterly01/01/2015OpenQuarterly sampling due to arsenic concentration over the MCL
EP-A EP FOR WELLS #2,4,5 & 7AIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR WELLS #2,4,5 & 7ANITRATE1  Yearly01/01/2004Open
EP-A EP FOR WELLS #2,4,5 & 7ANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR WELLS #2,4,5 & 7APFAS1  6 Months01/01/2023OpenInitial monitoring - 2 samples only
EP-A EP FOR WELLS #2,4,5 & 7ASOC1  3 Years01/01/2002Open
EP-A EP FOR WELLS #2,4,5 & 7AVOLATILE ORGANICS1  3 Years01/01/2020Open