System Information     Schedule Counts
Status:  Active
Type:  C
Population:  33940
 Active:  3     Show Only Active
Inactive:  0
Expired:  6

PWS #:  01511   OREGON CITY    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 The 2009 Joint Monitoring Plan: Oregon City & West Linn with SFWB. Sample between June 1 and September 30. Now on fully reduced monitoring schedule.
DIST-A DISTRIBUTION SYSTEMASTAGE 2 DBP4  Quarterly10/01/2013OpenSample in Nov, Feb, May, and Aug
Expired Schedules
DIST-ADISTRIBUTION SYSTEMAASBESTOS, DIST1  3 Years01/01/200812/31/2010As a function of the lead and copper exceedance, Asbestos monitoring is triennial. OAR 333-061-0036(2)(c)(C)
DIST-ADISTRIBUTION SYSTEMAHAA5 & TTHM4  Quarterly01/01/200209/30/2013Reflects 4 RT Samples Per QT Per WTP
DIST-ADISTRIBUTION SYSTEMALEAD & COPPER30  3 Years01/01/200207/31/2005Per memo K Salis
DIST-ADISTRIBUTION SYSTEMALEAD & COPPER60  6 Months02/01/200912/31/2009Schedule Reflects NEW Joint Monitoring Plan: Oregon City, West Linn & SFWB
DIST-ADISTRIBUTION SYSTEMALEAD & COPPER60  6 Months07/01/200812/31/2008Schedule Reflects OLD Joint Monitoring Plan with CRW, Oregon City, West Linn & SFWB
DIST-ADISTRIBUTION SYSTEMALEAD & COPPER30  Yearly01/01/201012/31/2012Schedule Reflects New Joint Monitoring Plan: Oregon City & West Linn with SFWB. Sample between June 1 and September 30.


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