OHA Drinking Water Services
OR41
PWS ID: 00681 ---- OCHOCO WEST WTR & SAN AUTHORITY
System Information     Schedule Counts
Status:  Active
System Type:  Community
Population Served:  400		 Active:  12     Show Only Active
Inactive:  0
Expired:  14

Routine Sampling Schedules For Chemicals
Facility
ID		 Name Status Test Group Samples
Required		    Sampling
Interval		 Start End    Notes
DIST-A DISTRIBUTION SYSTEMAASBESTOS, DIST1  9 Years01/01/2002Open
DIST-A DISTRIBUTION SYSTEMALEAD & COPPER5  3 Years01/01/2002OpenSample Between June 1st and Sept 30th
DIST-A DISTRIBUTION SYSTEMASTAGE 2 DBP1  3 Years01/01/2014OpenSample in August. First Sample Due in 2014.
EP-A EP FOR SPRINGS AND WELLAARSENIC2  Yearly01/01/2024OpenCollect two samples every year, one sample while only the springs are producing water (between June and October), and one sample when both the springs and well are producing water.
EP-A EP FOR SPRINGS AND WELLAIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR SPRINGS AND WELLANITRATE1  Yearly01/01/2002Open
EP-A EP FOR SPRINGS AND WELLANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR SPRINGS AND WELLARAD - GROSS ALPHA1  9 Years01/01/2020Open
EP-A EP FOR SPRINGS AND WELLARAD - RADIUM 226/2281  9 Years01/01/2020Open
EP-A EP FOR SPRINGS AND WELLARAD - URANIUM1  9 Years01/01/2020Open
EP-A EP FOR SPRINGS AND WELLASOC1  3 Years01/01/2002Open
EP-A EP FOR SPRINGS AND WELLAVOLATILE ORGANICS1  3 Years01/01/2002Open
Expired Schedules
DIST-ADISTRIBUTION SYSTEMAHAA5 & TTHM1  3 Years01/01/200512/31/2013Sample between June 1 and Sept. 30. One perWTP.
DIST-ADISTRIBUTION SYSTEMAHAA5 & TTHM1  Yearly01/01/200412/31/2004Sample Between June 1st and Sept 30th Each Year
EP-AEP FOR SPRINGS AND WELLAARSENIC1  3 Years01/01/200209/30/2009
EP-AEP FOR SPRINGS AND WELLAARSENIC1  9 Years01/01/202009/01/2021
EP-AEP FOR SPRINGS AND WELLAARSENIC1  Quarterly07/01/202206/30/2023
EP-AEP FOR SPRINGS AND WELLAARSENIC1  Quarterly10/01/200912/31/2013
EP-AEP FOR SPRINGS AND WELLAARSENIC1  Quarterly10/01/202112/31/2021Sample when SRC-AB is in use
EP-AEP FOR SPRINGS AND WELLAARSENIC1  Yearly01/01/201412/31/2018
EP-AEP FOR SPRINGS AND WELLAARSENIC1  Yearly01/01/202206/30/2022
EP-AEP FOR SPRINGS AND WELLARAD - GROSS ALPHA1  6 Years01/01/201712/31/2017
EP-AEP FOR SPRINGS AND WELLARAD - GROSS ALPHA1  9 Years01/01/200812/31/2016
EP-AEP FOR SPRINGS AND WELLARAD - RADIUM 226/2281  6 Years01/01/201712/31/2017
EP-AEP FOR SPRINGS AND WELLARAD - RADIUM 226/2281  9 Years01/01/200812/31/2016
EP-AEP FOR SPRINGS AND WELLARAD - URANIUM1  6 Years01/01/200812/31/2017

More information for this water system: SDWIS ID 3391
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