OHA Drinking Water Services
OR41
PWS ID: 01461 ---- BIG FOOT MHP
System Information     Schedule Counts
Status:  Active
System Type:  Community
Population Served:  60
 Active:  11
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
EP-A EP for WELL #1AARSENIC1  9 Years01/01/2011Open
EP-A EP for WELL #1AIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP for WELL #1ANITRATE1  Yearly01/01/2002Open
EP-A EP for WELL #1ANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP for WELL #1APFAS1  6 Months01/01/2023OpenInitial monitoring - 2 samples only
EP-A EP for WELL #1ARAD - GROSS ALPHA1  9 Years01/01/2020Open
EP-A EP for WELL #1ARAD - RADIUM 226/2281  9 Years01/01/2014Open
EP-A EP for WELL #1ARAD - URANIUM1  9 Years01/01/2014Open
EP-A EP for WELL #1ASOC1  3 Years01/01/2002Open
EP-A EP for WELL #1AVOLATILE ORGANICS1  3 Years01/01/2002Open