OHA Drinking Water Services

PWS ID: 00959 ---- WOODBURN, CITY OF
LRAAs and OELs

LRAA = Locational running annual average; OEL = Operational evaluation level. Learn about OELs here.
Averages are subject to change as new data is taken into consideration.

Monitoring
Period
Last
Sample
Sample
Point
Location
 
TTHM LRAA
MCL = 0.080
TTHM
OEL
HAA5 LRAA
MCL = 0.060
HAA5
OEL
4Q2014 Dec 03, 2014 2DBP-01 SS #14 WILLOW 1 0.003 0.002 0.004 0.004
4Q2014 Dec 03, 2014 2DBP-02 SS #25 WILLOW 2 0.003 0.003 0.004 0.004
4Q2014 Dec 03, 2014 2DBP-03 SS #5 BIRDSEYE 0 0.001 0.002 0.002
4Q2014 Dec 03, 2014 2DBP-04 SS #35 TUKWILA DR 0.001 0.001 0.002 0.003
 
3Q2014 Sep 02, 2014 2DBP-01 SS #14 WILLOW 1 0.003 0.003 0.003 0.004
3Q2014 Sep 02, 2014 2DBP-02 SS #25 WILLOW 2 0.003 0.003 0.004 0.004
3Q2014 Sep 02, 2014 2DBP-03 SS #5 BIRDSEYE 0 0 0.002 0.002
3Q2014 Sep 02, 2014 2DBP-04 SS #35 TUKWILA DR 0.001 0 0.002 0.002
 
2Q2014 Jun 02, 2014 2DBP-01 SS #14 WILLOW 1 0.002 0.002 0.002 0.003
2Q2014 Jun 02, 2014 2DBP-02 SS #25 WILLOW 2 0.002 0.002 0.002 0.003
2Q2014 Jun 02, 2014 2DBP-03 SS #5 BIRDSEYE 0 0 0.001 0.001
2Q2014 Jun 02, 2014 2DBP-04 SS #35 TUKWILA DR 0.001 0.001 0.001 0.002
 
1Q2014 2DBP-01 SS #14 WILLOW 1 0.001 0.001
1Q2014 2DBP-02 SS #25 WILLOW 2 0.001 0.001
1Q2014 2DBP-03 SS #5 BIRDSEYE 0 0.001
1Q2014 2DBP-04 SS #35 TUKWILA DR 0 0.001
 
4Q2013 Dec 10, 2013 2DBP-01 SS #14 WILLOW 1 0.001 0.001
4Q2013 Dec 10, 2013 2DBP-02 SS #25 WILLOW 2 0.001 0.001
4Q2013 Dec 10, 2013 2DBP-03 SS #5 BIRDSEYE 0 0
4Q2013 Dec 10, 2013 2DBP-04 SS #35 TUKWILA DR 0 0.001
 



For further information on this public water system, click on the area of interest below:
System Info :: Report for Lenders :: Alerts :: Violations :: Compliance & Enforcement :: Contacts & Advisories :: Site Visits :: Public Notice
Coliform Summary :: Coliform Results :: Sampling Schedule for Coliform :: Groundwater/GWUDI Source Details :: Plan Review :: Annual Fee
Chemical Group Summary :: Latest Chemical Results :: Entry Point Detects :: Single Analyte Results 
Chemical Schedule Summary :: Chemical Schedule Details
Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 3807