OHA Drinking Water Services
OR41
PWS ID: 01172 ---- WESTERN HILLS MH ESTATES
System Information     Schedule Counts
Status:  Active
System Type:  Community
Population Served:  375
 Active:  11     Show Only Active
Inactive:  15  Show Inactive
Expired:  21  Show Expired
                     Show All

Routine Sampling Schedules For Chemicals
Facility
ID
Name Status Test Group Samples
Required
   Sampling
Interval
Start End    Notes
DIST-A DISTRIBUTION SYSTEMALEAD & COPPER5  Yearly01/01/2024OpenCollect samples between June 1 and September 30 every year, from cold water, drinking water taps.
DIST-A DISTRIBUTION SYSTEMASTAGE 2 DBP1  3 Years01/01/2023OpenSample in September
EP-D EP FOR WELLS #5 & #6AARSENIC1  9 Years01/01/2017OpenSchedule Reflects Monitoring Reduction Granted
EP-D EP FOR WELLS #5 & #6AIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-D EP FOR WELLS #5 & #6ANITRATE1  Yearly01/01/2002Open
EP-D EP FOR WELLS #5 & #6ANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-D EP FOR WELLS #5 & #6ARAD - GROSS ALPHA1  9 Years01/01/2008Open
EP-D EP FOR WELLS #5 & #6ARAD - RADIUM 226/2281  9 Years01/01/2008Open
EP-D EP FOR WELLS #5 & #6ARAD - URANIUM1  9 Years01/01/2020Open
EP-D EP FOR WELLS #5 & #6ASOC1  3 Years01/01/2002Open
EP-D EP FOR WELLS #5 & #6AVOLATILE ORGANICS1  3 Years01/01/2002Open
Inactive Facility Schedules
EP-AEP FOR WELLS #1 & #2IARSENIC1  3 Years01/01/200203/05/2013
EP-AEP FOR WELLS #1 & #2IIOC1  9 Years01/01/200203/05/2013Schedule Reflects Monitoring Reduction Granted
EP-AEP FOR WELLS #1 & #2INITRATE1  Yearly01/01/200203/05/2013
EP-AEP FOR WELLS #1 & #2INITRITE1  9 Years01/01/200203/05/2013Schedule Reflects Monitoring Reduction Granted
EP-AEP FOR WELLS #1 & #2IRAD - GROSS ALPHA1  6 Years01/01/200803/05/2013
EP-AEP FOR WELLS #1 & #2IRAD - RADIUM 226/2281  9 Years01/01/200803/05/2013
EP-AEP FOR WELLS #1 & #2IRAD - URANIUM1  9 Years01/01/200803/05/2013
EP-AEP FOR WELLS #1 & #2ISOC1  3 Years01/01/200203/05/2013
EP-AEP FOR WELLS #1 & #2IVOLATILE ORGANICS1  3 Years01/01/200203/05/2013
EP-BEP FOR WELL #4IARSENIC1  3 Years01/01/200207/21/2009
EP-BEP FOR WELL #4IIOC1  9 Years01/01/200207/21/2009Schedule Reflects Monitoring Reduction Granted
EP-BEP FOR WELL #4INITRATE1  Yearly01/01/200207/21/2009
EP-BEP FOR WELL #4INITRITE1  9 Years01/01/200207/21/2009Schedule Reflects Monitoring Reduction Granted
EP-BEP FOR WELL #4ISOC1  3 Years01/01/200207/21/2009
EP-BEP FOR WELL #4IVOLATILE ORGANICS1  3 Years01/01/200207/21/2009
Expired Schedules
DIST-ADISTRIBUTION SYSTEMAHAA5 & TTHM1  3 Years01/01/200512/31/2013Sample between June 1 and Sept. 30.
DIST-ADISTRIBUTION SYSTEMALEAD & COPPER5  3 Years01/01/200212/31/2020Sample Between June 1st and Sept 30th
DIST-ADISTRIBUTION SYSTEMALEAD & COPPER10  6 Months07/01/202206/30/2023
DIST-ADISTRIBUTION SYSTEMASTAGE 2 DBP1  3 Years01/01/201412/31/2022Sample in September
EP-AEP FOR WELLS #1 & #2IARSENIC1  3 Years01/01/200203/05/2013
EP-AEP FOR WELLS #1 & #2IIOC1  9 Years01/01/200203/05/2013Schedule Reflects Monitoring Reduction Granted
EP-AEP FOR WELLS #1 & #2INITRATE1  Yearly01/01/200203/05/2013
EP-AEP FOR WELLS #1 & #2INITRITE1  9 Years01/01/200203/05/2013Schedule Reflects Monitoring Reduction Granted
EP-AEP FOR WELLS #1 & #2IRAD - GROSS ALPHA1  6 Years01/01/200803/05/2013
EP-AEP FOR WELLS #1 & #2IRAD - RADIUM 226/2281  9 Years01/01/200803/05/2013
EP-AEP FOR WELLS #1 & #2IRAD - URANIUM1  9 Years01/01/200803/05/2013
EP-AEP FOR WELLS #1 & #2ISOC1  3 Years01/01/200203/05/2013
EP-AEP FOR WELLS #1 & #2IVOLATILE ORGANICS1  3 Years01/01/200203/05/2013
EP-BEP FOR WELL #4IARSENIC1  3 Years01/01/200207/21/2009
EP-BEP FOR WELL #4IIOC1  9 Years01/01/200207/21/2009Schedule Reflects Monitoring Reduction Granted
EP-BEP FOR WELL #4INITRATE1  Yearly01/01/200207/21/2009
EP-BEP FOR WELL #4INITRITE1  9 Years01/01/200207/21/2009Schedule Reflects Monitoring Reduction Granted
EP-BEP FOR WELL #4ISOC1  3 Years01/01/200207/21/2009
EP-BEP FOR WELL #4IVOLATILE ORGANICS1  3 Years01/01/200207/21/2009
EP-DEP FOR WELLS #5 & #6AARSENIC1  3 Years01/01/200212/31/2016
EP-DEP FOR WELLS #5 & #6ARAD - URANIUM1  6 Years01/01/200812/31/2019


More information for this water system: SDWIS ID 3566
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