OHA Drinking Water Services
OR41
PWS ID: 00506 ---- NEAHKAHNIE WATER DISTRICT
System Information     Schedule Counts
Status:  Active
System Type:  Community
Population Served:  600		 Active:  22     Show Only Active
Inactive:  6  Show Inactive
Expired:  19
                     Show All

Routine Sampling Schedules For Chemicals
Facility
ID		 Name Status Test Group Samples
Required		    Sampling
Interval		 Start End    Notes
DIST-A DISTRIBUTION SYSTEMALEAD & COPPER10  3 Years01/01/2022OpenSample between June 1 and Sept 30
DIST-A DISTRIBUTION SYSTEMASTAGE 2 DBP2  Yearly01/01/2014OpenSample in August
EP-A EP FOR SPRINGSAARSENIC 1  9 Years01/01/2008OpenSchedule reflects monitoring reduction
EP-A EP FOR SPRINGSAIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR SPRINGSANITRATE1  Yearly01/01/2002Open
EP-A EP FOR SPRINGSANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR SPRINGSARAD - GROSS ALPHA1  6 Years01/01/2017Open
EP-A EP FOR SPRINGSARAD - RADIUM 226/2281  9 Years01/01/2008Open
EP-A EP FOR SPRINGSARAD - URANIUM1  9 Years01/01/2008Open
EP-A EP FOR SPRINGSASOC MINUS SOCR CHEMS1  9 Years01/01/2011OpenUse Waiver in place
EP-A EP FOR SPRINGSASOCR1  3 Years01/01/2005Open
EP-A EP FOR SPRINGSAVOLATILE ORGANICS1  3 Years01/01/2002Open
EP-B EP FOR PIRATES SPRINGAARSENIC1  9 Years01/01/2008OpenSchedule reflects monitoring reduction granted
EP-B EP FOR PIRATES SPRINGAIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-B EP FOR PIRATES SPRINGANITRATE1  Yearly01/01/2009Open
EP-B EP FOR PIRATES SPRINGANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-B EP FOR PIRATES SPRINGARAD - GROSS ALPHA1  6 Years01/01/2017Open
EP-B EP FOR PIRATES SPRINGARAD - RADIUM 226/2281  6 Years01/01/2017Open
EP-B EP FOR PIRATES SPRINGARAD - URANIUM1  9 Years01/01/2008Open
EP-B EP FOR PIRATES SPRINGASOC MINUS SOCR CHEMS1  9 Years01/01/2011OpenUse Waiver in place
EP-B EP FOR PIRATES SPRINGASOCR1  3 Years01/01/2005Open
EP-B EP FOR PIRATES SPRINGAVOLATILE ORGANICS1  3 Years01/01/2002Open
Expired Schedules
DIST-ADISTRIBUTION SYSTEMAASBESTOS, DIST1  9 Years01/01/200212/31/2007Schedule Reflects Monitoring Reduction Granted
DIST-ADISTRIBUTION SYSTEMAHAA5 & TTHM2  3 Years01/01/200512/31/2007Sample Between June 1 and Sept 30, 1 per WTP
DIST-ADISTRIBUTION SYSTEMAHAA5 & TTHM1  3 Years01/01/200812/31/2013Sample between June 1 and Sept. 30.
DIST-ADISTRIBUTION SYSTEMAHAA5 & TTHM1  Yearly01/01/200412/31/2004Sample Between June 1st and Sept 30th Each Year
DIST-ADISTRIBUTION SYSTEMALEAD & COPPER10  3 Years01/01/200205/30/2020
DIST-ADISTRIBUTION SYSTEMALEAD & COPPER20  6 Months07/01/202012/31/2021
EP-AEP FOR SPRINGSARAD - GROSS ALPHA1  9 Years01/01/200812/31/2016
EP-AEP FOR SPRINGSASOC1  3 Years01/01/200212/31/2004
EP-BEP FOR PIRATES SPRINGAARSENIC1  3 Years01/01/200207/12/2004
EP-BEP FOR PIRATES SPRINGANITRATE1  Yearly01/01/200207/12/2004
EP-BEP FOR PIRATES SPRINGARAD - GROSS ALPHA1  9 Years01/01/200812/31/2016
EP-BEP FOR PIRATES SPRINGARAD - RADIUM 226/2281  9 Years01/01/200812/31/2016
EP-BEP FOR PIRATES SPRINGASOC1  3 Years01/01/200212/31/2004
EP-DEP FOR SPRING #3 (LOWER SPRING)IARSENIC1  3 Years01/01/200202/22/2007
EP-DEP FOR SPRING #3 (LOWER SPRING)IIOC1  9 Years01/01/200202/22/2007Schedule Reflects Monitoring Reduction Granted
EP-DEP FOR SPRING #3 (LOWER SPRING)INITRATE1  Yearly01/01/200202/22/2007
EP-DEP FOR SPRING #3 (LOWER SPRING)INITRITE1  9 Years01/01/200202/22/2007Schedule Reflects Monitoring Reduction Granted
EP-DEP FOR SPRING #3 (LOWER SPRING)ISOC1  3 Years01/01/200202/22/2007
EP-DEP FOR SPRING #3 (LOWER SPRING)IVOLATILE ORGANICS1  3 Years01/01/200202/22/2007

More information for this water system: SDWIS ID 3355
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