OHA Drinking Water Services
OR41
PWS ID: 91712 ---- SEVEN OAK MIDDLE SCHOOL
System Information     Schedule Counts
Status:  Active
System Type:  Non-transient Non-community
Population Served:  722
 Active:  8     Show Only Active
Inactive:  0
Expired:  6

Routine Sampling Schedules For Chemicals
Facility
ID
Name Status Test Group Samples
Required
   Sampling
Interval
Start End    Notes
DIST-A Distribution SystemALEAD & COPPER20  6 Months07/01/2021Open
EP-A EP for WELL #1AARSENIC1  9 Years01/01/2017Open
EP-A EP for WELL #1AIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP for WELL #1ANITRATE1  Yearly01/01/2002Open
EP-A EP for WELL #1ANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP for WELL #1APFAS1  6 Months01/01/2023OpenInitial monitoring - 2 samples only
EP-A EP for WELL #1ASOC1  3 Years01/01/2002Open
EP-A EP for WELL #1AVOLATILE ORGANICS1  3 Years01/01/2002Open
Expired Schedules
DIST-ADistribution SystemALEAD & COPPER5  3 Years01/01/200512/31/2009Sample Between June 1st and Sept 30th
DIST-ADistribution SystemALEAD & COPPER10  3 Years01/01/201012/31/2012sample between June 1 and Sept. 30
DIST-ADistribution SystemALEAD & COPPER10  3 Years01/01/201506/30/2021
DIST-ADistribution SystemALEAD & COPPER20  6 Months07/01/201306/30/2014
DIST-ADistribution SystemALEAD & COPPER5  Yearly01/01/200212/31/2003Sample Between June 1st and Sept 30th
EP-AEP for WELL #1AARSENIC1  3 Years01/01/200212/31/2016