OHA Drinking Water Services
OR41
PWS ID: 95308 ---- HD AVIATION
System Information     Schedule Counts
Status:  Active
System Type:  Non-transient Non-community
Population Served:  100
 Active:  8     Show Only Active
Inactive:  0
Expired:  11

Routine Sampling Schedules For Chemicals
Facility
ID
Name Status Test Group Samples
Required
   Sampling
Interval
Start End    Notes
DIST-A DISTRIBUTION POINTALEAD & COPPER5  3 Years01/01/2011OpenSample between June 1 & Sept. 30
EP-A EP FOR WELL #2AIOC2  9 Years01/01/2020OpenSchedule reflects monitoring reduction granted.
EP-A EP FOR WELL #2ANITRATE1  Yearly01/01/2006Open
EP-A EP FOR WELL #2ANITRITE1  9 Years01/01/2020OpenSchedule reflects monitoring reduction granted.
EP-A EP FOR WELL #2APFAS1  6 Months01/01/2023OpenInitial monitoring - 2 samples only
EP-A EP FOR WELL #2ASOC1  3 Years01/01/2008Open
EP-A EP FOR WELL #2AVOLATILE ORGANICS1  3 Years01/01/2005Open
POU-5 POU FOR ARSENIC REMOVALAARSENIC2  Yearly01/01/2023OpenCollect samples at one or two point-of-use devices every year according to sampling plan so that every device is tested within a three-year period.
Expired Schedules
DIST-ADISTRIBUTION POINTALEAD & COPPER5  6 Months01/01/200606/30/2009
DIST-ADISTRIBUTION POINTALEAD & COPPER10  6 Months07/01/200912/31/2010
EP-AEP FOR WELL #2AARSENIC1  3 Years01/01/200612/31/2007
EP-AEP FOR WELL #2AARSENIC1  3 Years01/01/200812/31/2013
EP-AEP FOR WELL #2AARSENIC1  Quarterly01/01/201409/30/2016Sample downstream from different point-of-use (POU) sites each quarter per sampling plan. Five POU units total.
EP-AEP FOR WELL #2AIOC1  3 Years01/01/200612/31/2007
EP-AEP FOR WELL #2AIOC1  3 Years01/01/200812/31/2019
EP-AEP FOR WELL #2ANITRITE1  3 Years01/01/200812/31/2019
EP-AEP FOR WELL #2ASOC1  3 Years01/01/200612/31/2007
POU-5POU FOR ARSENIC REMOVALAARSENIC5  3 Years01/01/201712/31/2022Collect samples at one or two point-of-use devices every year according to sampling plan.
POU-5POU FOR ARSENIC REMOVALAARSENIC5  Quarterly10/01/201612/31/2016