OHA Drinking Water Services
OR41
PWS ID: 00944 ---- WEST LINN, CITY OF
System Information     Schedule Counts
Status:  Active
System Type:  Community
Population Served:  28,000
 Active:  3
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 Years01/01/2011Open
DIST-A DISTRIBUTION SYSTEMALEAD & COPPER30  3 Years01/01/2014OpenSchedule Reflects 2009 Joint Monitoring Plan: Oregon City & West Linn with SFWB. Sample between June 1 and September 30.
DIST-A DISTRIBUTION SYSTEMASTAGE 2 DBP4  Quarterly10/01/2013OpenSample in Oct, Jan, Apr, and July