OHA Drinking Water Services
OR41
PWS ID: 01515 ---- ROW RIVER VALLEY WATER DIST
System Information     Schedule Counts
Status:  Active
System Type:  Community
Population Served:  340
 Active:  12
Inactive:  0
Expired:  5  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 Years01/01/2018OpenSample between June 1st and September 30th
DIST-A DISTRIBUTION SYSTEMASTAGE 2 DBP2  Quarterly10/01/2022OpenCollect two dual sample sets at both sample locations every calendar quarter.
EP-A EP FOR LAYNG CREEKAARSENIC1  9 Years01/01/2011OpenSchedule reflects monitoring reduction granted.
EP-A EP FOR LAYNG CREEKAIOC1  9 Years01/01/2011OpenSchedule reflects monitoring reduction granted.
EP-A EP FOR LAYNG CREEKANITRATE1  Yearly01/01/2011Open
EP-A EP FOR LAYNG CREEKANITRITE1  9 Years01/01/2011OpenSchedule reflects monitoring reduction granted.
EP-A EP FOR LAYNG CREEKAPFAS1  Quarterly01/01/2023OpenInitial monitoring - 4 quarters only
EP-A EP FOR LAYNG CREEKARAD - GROSS ALPHA1  9 Years01/01/2008Open
EP-A EP FOR LAYNG CREEKARAD - RADIUM 226/2281  9 Years01/01/2008Open
EP-A EP FOR LAYNG CREEKARAD - URANIUM1  9 Years01/01/2008Open
EP-A EP FOR LAYNG CREEKASOC1  3 Years01/01/2011Open
EP-A EP FOR LAYNG CREEKAVOLATILE ORGANICS1  Yearly01/01/2011Open