OHA Drinking Water Services
OR41
PWS ID: 90556 ---- TRIANGLE LAKE HIGH/ELEM SD 90
System Information     Schedule Counts
Status:  Active
System Type:  Non-transient Non-community
Population Served:  235		 Active:  8     Show Only Active
Inactive:  0
Expired:  11

Routine Sampling Schedules For Chemicals
Facility
ID		 Name Status Test Group Samples
Required		    Sampling
Interval		 Start End    Notes
DIST-A Distribution SystemALEAD & COPPER5  3 Years01/01/2024OpenSample between June 1 and Sept 30
DIST-A Distribution SystemASTAGE 2 DBP1  3 Years01/01/2014OpenSample in June. First Sample Due in 2014.
EP-A EP FOR SOUTH WELLAARSENIC1  3 Years01/01/2002Open
EP-A EP FOR SOUTH WELLAIOC1  9 Years01/01/2011OpenSchedule reflects monitoring reduction granted
EP-A EP FOR SOUTH WELLANITRATE1  Yearly01/01/2002Open
EP-A EP FOR SOUTH WELLANITRITE1  9 Years01/01/2011OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR SOUTH WELLASOC1  3 Years01/01/2002Open
EP-A EP FOR SOUTH WELLAVOLATILE 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 Years01/01/200212/31/2004Sample Between June 1st and Sept 30th
DIST-ADistribution SystemALEAD & COPPER5  3 Years01/01/200812/31/2013Sample between June 1st and September 30th while school is in session.
DIST-ADistribution SystemALEAD & COPPER10  6 Months01/01/200512/31/2006
DIST-ADistribution SystemALEAD & COPPER5  6 Months01/01/201606/30/2018
DIST-ADistribution SystemALEAD & COPPER5  Yearly01/01/200712/31/2007Sample between June 1st and September 30th while school is in session.
DIST-ADistribution SystemALEAD & COPPER5  Yearly01/01/201412/31/2015Sample between June 1st and September 30th while school is in session.
DIST-ADistribution SystemALEAD & COPPER5  Yearly01/01/201912/31/2023Sample between June 1 and Sept 30
EP-AEP FOR SOUTH WELLAIOC1  3 Years01/01/200212/31/2007
EP-AEP FOR SOUTH WELLANITRITE1  3 Years01/01/200212/31/2010

More information for this water system: SDWIS ID 700
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