OHA Drinking Water Services
OR41
PWS ID: 90595 ---- NESTUCCA VALLEY ELEMENTARY SCHOOL
System Information     Schedule Counts
Status:  Active
System Type:  Non-transient Non-community
Population Served:  325		 Active:  8     Show Only Active
Inactive:  0
Expired:  12

Routine Sampling Schedules For Chemicals
Facility
ID		 Name Status Test Group Samples
Required		    Sampling
Interval		 Start End    Notes
DIST-A Distribution SystemALEAD & COPPER10  6 Months07/01/2024Open
DIST-A Distribution SystemASTAGE 2 DBP1  Quarterly10/01/2019Open
EP-A EP FOR WELLS 3 & 4AARSENIC1  9 Years01/01/2020OpenSample schedule reflects monitoring reduction granted.
EP-A EP FOR WELLS 3 & 4AIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR WELLS 3 & 4ANITRATE1  Yearly01/01/2002Open
EP-A EP FOR WELLS 3 & 4ANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR WELLS 3 & 4ASOC1  3 Years01/01/2002Open
EP-A EP FOR WELLS 3 & 4AVOLATILE ORGANICS1  3 Years01/01/2002Open
Expired Schedules
DIST-ADistribution SystemAHAA5 & TTHM1  Quarterly01/01/200512/30/2009Schedule closed 09/30/2009
DIST-ADistribution SystemAHAA5 & TTHM1  Yearly01/01/200412/31/2004Sample Between June 1st and Sept 30th Each Year
DIST-ADistribution SystemAHAA5 & TTHM1  Yearly01/01/201012/31/2013Sample between June 1st and September 30th.
DIST-ADistribution SystemALEAD & COPPER5  3 Years01/01/200212/31/2002Sample Between June 1st and Sept 30th
DIST-ADistribution SystemALEAD & COPPER5  3 Years01/01/200512/31/2010Sample between June 1st and September 30th.
DIST-ADistribution SystemALEAD & COPPER10  6 Months01/01/200312/31/2003
DIST-ADistribution SystemALEAD & COPPER10  6 Months01/01/201112/31/2012Two 6-month rounds of 10 samples required.
DIST-ADistribution SystemALEAD & COPPER10  6 Months07/01/202109/30/2022
DIST-ADistribution SystemALEAD & COPPER5  Yearly01/01/201412/31/2020Seasonal sampling period: 6/1 through 9/30
DIST-ADistribution SystemALEAD & COPPER5  Yearly01/01/202312/31/2023Collect samples between June 1st and Sept 30th
DIST-ADistribution SystemASTAGE 2 DBP1  Yearly01/01/201409/30/2019Sample in September
EP-AEP FOR WELLS 3 & 4AARSENIC1  3 Years01/01/200212/31/2019

More information for this water system: SDWIS ID 718
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