PWS ID: 00452 ---- LAFAYETTE, CITY OF

For questions regarding these violations contact: REGION 1 ---- Nicole Alfafara ---- (503) 278-1531

Violations are displayed for the last 5 years only.
Group Abbreviations:  DBP = Disinfection Byproducts, GWR = Ground Water Rule, LCR = Lead & Copper Rule, SOC = Synthetic Organic Chemicals, TCR = Total Coliform Rule, VOC = Volatile Organic Chemicals
Gray shading indicates return to compliance. 

Hide Auto-RTC  |  Show Determination Dates Click here to see public notices.
Violation History
Violation
Number
Auto-
RTC?
Monitoring Period Facility
ID
Analyte
Group
Violation Type - Analyte Count
Show analytes for all violations
Enforcement Action - Date
Hide history
Points
Begin End
903164182 N Apr 01, 2019 Jun 30, 2019 DIST-A DBP Chemical MCL based on Locational Average of Samples - 1  Show analyteReturned To Compliance - Aug 28, 2019
5
903164180 N Jan 01, 2019 Mar 31, 2019 DIST-A DBP Chemical MCL based on Locational Average of Samples - 1  Show analyteReturned To Compliance - Aug 28, 2019
5
903164181 N Oct 01, 2018 Dec 31, 2018 DBP Public Notice Late/Nonreporting (Viol # 903164179) - 1  Show analyteReturned To Compliance - Feb 28, 2019
1
903164179 N Oct 01, 2018 Dec 31, 2018 DIST-A DBP Chemical MCL based on Locational Average of Samples - 1  Show analyteReturned To Compliance - Aug 28, 2019
5
903164178 Y Apr 01, 2018 Jun 30, 2018 DIST-A DBP DBP Late/Nonreporting - 2  Show analytesReturned To Compliance - Aug 30, 2018
1
903164176 Y Apr 01, 2018 Jun 30, 2018 EP-C VOC Chemical Late/Nonreporting - 3  Show analytesReturned To Compliance - Oct 04, 2018
1
903164173 Y Feb 01, 2018 Feb 28, 2018 TCR Routine Coliform - Did Not Report ANY - 1Returned To Compliance - Mar 30, 2018
1
903164172 Y Jul 01, 2017 Sep 30, 2017 DIST-A DBP DBP Late/Nonreporting - 2  Show analytesReturned To Compliance - Jan 08, 2018
1
903164169 Y Sep 01, 2017 Sep 30, 2017 TCR Routine Coliform - Did Not Report ANY - 1Returned To Compliance - Oct 31, 2017
1
903164167 Y Jun 01, 2017 Jun 30, 2017 TCR Routine Coliform - Did Not Report ANY - 1Returned To Compliance - Aug 02, 2017
1
903164164 Y Mar 01, 2017 Mar 31, 2017 TCR Routine Coliform - Did Not Report ANY - 1Returned To Compliance - Apr 17, 2017
1
903164160 Y Jan 01, 2014 Dec 31, 2016 EP-C VOC Chemical Late/Nonreporting - 21  Show analytesReturned To Compliance - Mar 13, 2017
1
903164139 Y Jan 01, 2014 Dec 31, 2016 EP-A VOC Chemical Late/Nonreporting - 21  Hide analytes
        1,1,1-TRICHLOROETHANE
        1,1,2-TRICHLOROETHANE
        1,1-DICHLOROETHYLENE
        1,2,4-TRICHLOROBENZENE
        1,2-DICHLOROETHANE
        1,2-DICHLOROPROPANE
        BENZENE
        CARBON TETRACHLORIDE
        CIS-1,2-DICHLOROETHYLENE
        DICHLOROMETHANE
        ETHYLBENZENE
        MONOCHLOROBENZENE
        O-DICHLOROBENZENE
        P-DICHLOROBENZENE
        STYRENE
        TETRACHLOROETHYLENE
        TOLUENE
        TRANS-1,2-DICHLOROETHYLENE
        TRICHLOROETHYLENE
        VINYL CHLORIDE
        XYLENES
Returned To Compliance - Mar 13, 2017
1
903164118 Y Jan 01, 2014 Dec 31, 2016 EP-A SOC Chemical Late/Nonreporting - 29  Show analytesReturned To Compliance - Mar 13, 2017
1
903164089 Y Jan 01, 2014 Dec 31, 2016 EP-C SOC Chemical Late/Nonreporting - 29  Show analytesReturned To Compliance - Mar 13, 2017
1
903164060 N Jan 01, 2016 Dec 31, 2016 SRC-CA GWR Source Assessment Sample - Late/Nonreporting - 1Returned To Compliance - Jan 10, 2018
1
903164059 Y Jan 01, 2014 Dec 31, 2016 DIST-A LCR LCR Late/Nonreporting - 1  Show analyteReturned To Compliance - Aug 14, 2018
1
903164058 N Aug 01, 2016 Aug 31, 2016 WTP-A GWR Monthly GW Compliance Report - Late/Nonreporting - 1Returned To Compliance - Oct 03, 2016
1
903164057 Y Jul 01, 2016 Jul 31, 2016 TCR Routine Coliform - Did Not Report ANY - 1Returned To Compliance - Oct 03, 2016
1
903164056 Y Apr 01, 2016 Jun 30, 2016 DIST-A DBP DBP Late/Nonreporting - 2  Show analytesReturned To Compliance - Sep 13, 2016
Informal Compliance Schedule - Sep 25, 2015
1
903164054 Y Jun 01, 2016 Jun 30, 2016 TCR Routine Coliform - Did Not Report ANY - 1Returned To Compliance - Oct 03, 2016
1
SYSTEM SCORE SUMMARYUnaddressed Points: 0
Number of years the oldest violation has been unaddressed (n): 0
System Score: 0
Points under formal enforcement: 0
Points RTC'd: 33

For all compliance errors, please contact Chuck Michael, DWS Compliance Specialist, at 971-673-0420.

Click here for more information on system scores and how they are calculated, including the point values of specific violations.

Violation history last updated 06/16/2021, 18 hours ago.



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
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA