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:  7     Show Only Active
Inactive:  0
Expired:  13

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 & 7ASOC1  3 Years01/01/2002Open
EP-A EP FOR WELLS #2,4,5 & 7AVOLATILE ORGANICS1  3 Years01/01/2020Open
Expired Schedules
DIST-ADistribution SystemAHAA5 & TTHM1  Yearly01/01/200412/31/2010Sample between June 1 and Sept. 30.
DIST-ADistribution SystemALEAD & COPPER5  3 Years01/01/200212/31/2022Sample Between June 1st and Sept 30th
DIST-ADistribution SystemALEAD & COPPER10  6 Months01/01/202306/30/2023
EP-AEP FOR WELLS #2,4,5 & 7AARSENIC1  3 Years01/01/200203/31/2011
EP-AEP FOR WELLS #2,4,5 & 7AARSENIC1  Quarterly04/01/201103/31/2012
EP-AEP FOR WELLS #2,4,5 & 7AARSENIC1  Yearly01/01/201312/31/2014
EP-AEP FOR WELLS #2,4,5 & 7ACIS-1,2-DICHLOROETHYLENE 1  Quarterly10/01/201006/30/2011
EP-AEP FOR WELLS #2,4,5 & 7ACIS-1,2-DICHLOROETHYLENE 1  Yearly01/01/201212/31/2019R&C below MCL; sample during the 1st quarter each year.
EP-AEP FOR WELLS #2,4,5 & 7ATRANS-1,2-DICHLOROETHYLENE 1  Quarterly10/01/201006/30/2011
EP-AEP FOR WELLS #2,4,5 & 7ATRANS-1,2-DICHLOROETHYLENE 1  Yearly01/01/201212/31/2019R&C below MCL; sample during the 1st quarter each year.
EP-AEP FOR WELLS #2,4,5 & 7AVINYL CHLORIDE 1  Quarterly10/01/201006/30/2011
EP-AEP FOR WELLS #2,4,5 & 7AVINYL CHLORIDE 1  Yearly01/01/201212/31/2019R&C below MCL; sample during the 1st quarter each year.
EP-AEP FOR WELLS #2,4,5 & 7AVOLATILE ORGANICS1  3 Years01/01/200212/31/2019

More information for this water system: SDWIS ID 2231
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