OHA Drinking Water Services
OR41
PWS ID: 00957 ---- WINSTON-DILLARD WATER DISTRICT
System Information     Schedule Counts
Status:  Active
System Type:  Community
Population Served:  8,300
 Active:  13
Inactive:  0
Expired:  8  Show Expired

Routine Sampling Schedules For Chemicals
Facility
ID
Name Status Test Group Samples
Required
   Sampling
Interval
Start End    Notes
DIST-A DISTRIBUTION SYSTEMAASBESTOS, DIST1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
DIST-A DISTRIBUTION SYSTEMALEAD & COPPER20  3 Years01/01/2019OpenSample between June 1 and Sept 30
DIST-A DISTRIBUTION SYSTEMASTAGE 2 DBP2  Quarterly10/01/2013OpenSample in Oct, Jan, Apr, and July
EP-A EP FOR SOUTH UMPQUA RIVERAARSENIC1  9 Years01/01/2011OpenSchedule reflects monitoring reduction granted
EP-A EP FOR SOUTH UMPQUA RIVERAIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR SOUTH UMPQUA RIVERANITRATE1  Yearly01/01/2002Open
EP-A EP FOR SOUTH UMPQUA RIVERANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR SOUTH UMPQUA RIVERARAD - GROSS ALPHA1  9 Years01/01/2008OpenSchedule reflects monitoring reduction granted
EP-A EP FOR SOUTH UMPQUA RIVERARAD - RADIUM 226/2281  9 Years01/01/2011OpenSchedule reflects monitoring reduction granted
EP-A EP FOR SOUTH UMPQUA RIVERARAD - URANIUM1  9 Years01/01/2011OpenSchedule reflects monitoring reduction granted
EP-A EP FOR SOUTH UMPQUA RIVERASOC2  3 Years01/01/2002Open2 Consec. QT Samples
EP-A EP FOR SOUTH UMPQUA RIVERAVOLATILE ORGANICS1  Yearly01/01/2002Open
SRC-AA SOUTH UMPQUA RIVERACYANOTOXINS1  2 Weeks07/15/2018Open