OHA Drinking Water Services
OR41
PWS ID: 90529 ---- MOLALLA RIVER SD RURAL DELL ELEM
System Information     Schedule Counts
Status:  Active
System Type:  Non-transient Non-community
Population Served:  280
 Active:  8     Show Only Active
Inactive:  0
Expired:  7

Routine Sampling Schedules For Chemicals
Facility
ID
Name Status Test Group Samples
Required
   Sampling
Interval
Start End    Notes
DIST-A Distribution SystemALEAD & COPPER5  3 Years01/01/2020OpenCollect samples between June 1 and September 30 every third year, from cold water, drinking water taps.
EP-A EP for WELLAARSENIC1  9 Years01/01/2014OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP for WELLAIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP for WELLANITRATE1  Yearly01/01/2002Open
EP-A EP for WELLANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP for WELLAPFAS1  6 Months01/01/2023OpenInitial monitoring - 2 samples only
EP-A EP for WELLASOC1  3 Years01/01/2002Open
EP-A EP for WELLAVOLATILE ORGANICS1  3 Years01/01/2002Open
Expired Schedules
DIST-ADistribution SystemALEAD & COPPER5  3 Years01/01/200212/31/2005Sample Between June 1st and Sept 30th
DIST-ADistribution SystemALEAD & COPPER10  6 Months01/01/200606/30/2009
DIST-ADistribution SystemALEAD & COPPER10  6 Months01/01/201212/31/2014Sample when school is in session
DIST-ADistribution SystemALEAD & COPPER10  6 Months01/01/201912/31/2019
DIST-ADistribution SystemALEAD & COPPER10  Yearly01/01/201012/31/2011Sample during summer when school is in session
DIST-ADistribution SystemALEAD & COPPER10  Yearly01/01/201512/31/2018Sample when school is in session
EP-AEP for WELLAARSENIC1  3 Years01/01/200212/31/2013