OHA Drinking Water Services
OR41
PWS ID: 01309 ---- HAT ROCK WATER COMPANY
System Information     Schedule Counts
Status:  ACTIVE
System Type:  Community
Population Served:  108		 Active:  11     Show Only Active
Inactive:  0
Expired:  10

Routine Sampling Schedules For Chemicals
Facility
ID		 Name Status Test Group Samples
Required		    Sampling
Interval		 Start End    Notes
DIST-A Distribution SystemALEAD & COPPER5  3 Years01/01/2019OpenCollect samples from cold water drinking water taps between June 1 and September 30.
DIST-A Distribution SystemASTAGE 2 DBP1  3 Years01/01/2014OpenSample in September.
EP-A EP FOR WELL & SPRINGAARSENIC1  9 Years01/01/2014OpenSchedule reflects monitoring reduction granted.
EP-A EP FOR WELL & SPRINGAIOC1  9 Years01/01/2005OpenSchedule reflects monitoring reduction granted.
EP-A EP FOR WELL & SPRINGANITRATE1  Quarterly01/01/2012Open
EP-A EP FOR WELL & SPRINGANITRITE1  9 Years01/01/2005OpenSchedule reflects monitoring reduction granted.
EP-A EP FOR WELL & SPRINGARAD - GROSS ALPHA1  9 Years01/01/2020Open
EP-A EP FOR WELL & SPRINGARAD - RADIUM 226/2281  9 Years01/01/2017Open
EP-A EP FOR WELL & SPRINGARAD - URANIUM1  6 Years01/01/2008Open
EP-A EP FOR WELL & SPRINGASOC1  3 Years01/01/2002Open
EP-A EP FOR WELL & SPRINGAVOLATILE ORGANICS1  3 Years01/01/2002Open
Expired Schedules
DIST-ADistribution SystemAHAA5 & TTHM1  3 Years01/01/200512/31/2013Sample 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 & COPPER5  3 Years01/01/200212/31/2016Sample Between June 1st and Sept 30th
DIST-ADistribution SystemALEAD & COPPER5  6 Months07/01/201706/30/2018
EP-AEP FOR WELL & SPRINGAARSENIC1  3 Years01/01/200212/31/2013
EP-AEP FOR WELL & SPRINGAIOC1  3 Years01/01/200212/31/2004
EP-AEP FOR WELL & SPRINGANITRATE1  Yearly01/01/200212/31/2011R&C below the MCL for NO3.
EP-AEP FOR WELL & SPRINGANITRITE1  3 Years01/01/200212/31/2004
EP-AEP FOR WELL & SPRINGARAD - GROSS ALPHA1  6 Years01/01/200812/31/2019
EP-AEP FOR WELL & SPRINGARAD - RADIUM 226/2281  6 Years01/01/200812/31/2016

More information for this water system: SDWIS ID 4232
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