OHA Drinking Water Services
OR41
PWS ID: 90575 ---- HARPER HIGH/ELEMENTARY SD 66
System Information     Schedule Counts
Status:  Active
System Type:  Non-transient Non-community
Population Served:  117		 Active:  8
Inactive:  0
Expired:  6  Show Expired

Routine Sampling Schedules For Chemicals
Facility
ID		 Name Status Test Group Samples
Required		    Sampling
Interval		 Start End    Notes
DIST-A DISTRIBUTION SYSTEMALEAD & COPPER5  3 Years01/01/2002OpenSample Between June 1st and Sept 30th
DIST-A DISTRIBUTION SYSTEMASTAGE 2 DBP1  3 Years01/01/2014OpenSample in September
EP-A EP for WELLAARSENIC1  Monthly08/01/2022OpenMonthly arsenic monitoring to track treatment effectiveness.
EP-A EP for WELLAIOC1  9 Years01/01/2008Open
EP-A EP for WELLANITRATE1  Yearly01/01/2002Open
EP-A EP for WELLANITRITE1  9 Years01/01/2008Open
EP-A EP for WELLASOC1  3 Years01/01/2002Open
EP-A EP for WELLAVOLATILE ORGANICS1  3 Years01/01/2002Open

More information for this water system: SDWIS ID 2540
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