OHA Drinking Water Services
PWS ID: 00665 ---- TUALATIN VALLEY WATER DISTRICT

Contact Reports
DateAgent Agency Assistance Type Comments
01/25/2022
- 01/26/2022
ALFAFARA, NICOLE DWP Advisory: Boil WaterLoss of Pressure: The Tualatin Valley Water Dis...
10/06/2021
- 10/07/2021
ALFAFARA, NICOLE DWP Advisory: Boil WaterLoss of Pressure: The Tualatin Valley Water Dis...
06/24/2021
- 06/25/2021
ALFAFARA, NICOLE DWP Advisory: Boil WaterLoss of Pressure: TVWD issued a partial boil wa...
02/22/2021 ALFAFARA, NICOLE DWP Survey/Deficiency Follow-upDWS Staff reached out to system about single un...
10/21/2020
- 10/22/2020
ALFAFARA, NICOLE DWP Advisory: Boil WaterOther: TVWD issued a partial precautionary boil...
04/22/2020
- 04/23/2020
ALFAFARA, NICOLE DWP Advisory: Boil WaterLoss of Pressure: Crews performed a controlled ...
03/04/2020
- 03/05/2020
BAIRD, GREGG DWP Advisory: Boil WaterLoss of Pressure: Andrea notified DWS Wed. 3/4 ...
09/20/2019 BAIRD, GREGG DWP Water Quality Alert ResponseColiform: Joel reported that a routine sample c...
08/17/2019
- 08/18/2019
BAIRD, GREGG DWP Advisory: Boil WaterLoss of Pressure: Joel notified DWS saturday 8/...
06/20/2019 BAIRD, GREGG DWP Water Quality Alert ResponseColiform: Tara reported that a routine sample c...
06/13/2019 BAIRD, GREGG DWP Water Quality Alert ResponseColiform: Joel reported that two routine sample...
02/11/2019
- 02/12/2019
BAIRD, GREGG DWP Advisory: Boil WaterLoss of Pressure: Earlier today, TVWD experienc...
10/30/2018
- 10/31/2018
BAIRD, GREGG DWP Advisory: Boil WaterLoss of Pressure: Due to a broken 8 water main...
07/11/2018 BAIRD, GREGG DWP Water Quality Alert ResponseColiform: Joel reported that a routine sample c...
07/04/2018 BAIRD, GREGG DWP Water Quality Alert ResponseColiform: Joel reported that a routine sample c...
11/09/2017
- 11/10/2017
BAIRD, GREGG DWP Advisory: Boil WaterLoss of Pressure: TVWD had a 12 main line leak...
10/26/2017
- 10/27/2017
BAIRD, GREGG DWP Advisory: Boil WaterLoss of Pressure: Early Wednesday morning, TVWD...
07/26/2017
- 07/27/2017
BAIRD, GREGG DWP Advisory: Boil WaterLoss of Pressure: This afternoon, a broken valv...
06/07/2017 BAIRD, GREGG REGION 1 Water Quality Alert ResponseColiform, N/A: SUMMARY: Routine +TC DETAILS: B...
12/12/2016 BAIRD, GREGG REGION 1 Water Quality Alert ResponseLead or Copper, N/A: SUMMARY: Lead action level...
09/08/2016 BAIRD, GREGG REGION 1 Water Quality Alert ResponseColiform, N/A: SUMMARY: Routine +TC DETAILS: J...
05/23/2014 BAIRD, GREGG REGION 1 Advisory: Boil WaterColiform, N/A: SUMMARY: Boil water notice issue...
04/01/2014 NUSRALA, JAMES REGION 1 Other RegulatoryOperations, N/A: SUMMARY: TVWD response activii...
03/26/2014 BAIRD, GREGG REGION 1 Water Quality Alert ResponseColiform, N/A: SUMMARY: Routine TC positive DE...
01/15/2014 BAIRD, GREGG REGION 1 Water Quality Alert ResponseLead or Copper, N/A: SUMMARY: Lead action level...
05/16/2013 BAIRD, GREGG REGION 1 Water Quality Alert ResponseColiform, N/A: SUMMARY: Routine +EC DETAILS: D...
12/18/2012 BAIRD, GREGG REGION 1 Water Quality Alert ResponseColiform, N/A: SUMMARY: Routine +TC DETAILS: J...
11/29/2012 BAIRD, GREGG REGION 1 Water Quality Alert ResponseColiform, N/A: SUMMARY: Routine +TC DETAILS: J...
10/25/2011 BAIRD, GREGG REGION 1 Water Quality Alert ResponseColiform, N/A: SUMMARY: Routine +TC DETAILS: J...
10/12/2011 BAIRD, GREGG REGION 1 Water Quality Alert ResponseColiform, N/A: SUMMARY: Routine +TC DETAILS: J...
09/14/2011 HOFELD, EVAN REGION 1 Water Quality Alert ResponseColiform, Operations: SUMMARY: Routine total co...
02/08/2011 BAIRD, GREGG REGION 1 Water Quality Alert ResponseColiform, N/A: SUMMARY: Routine +TC DETAILS: B...
11/19/2010 HOFELD, EVAN REGION 1 Water Quality Alert ResponseColiform, N/A: SUMMARY: TC+ sample taken 11/18/...
07/21/2010 BAIRD, GREGG REGION 1 Water Quality Alert ResponseColiform, N/A: SUMMARY: +TC Routine in July DE...
06/01/2010 MITCHELL, TOM DWP Advisory: Boil WaterOperations, N/A: SUMMARY: Water main leak &...
09/24/2009 BAIRD, GREGG REGION 1 Water Quality Alert ResponseColiform, N/A: SUMMARY: 2 routine positive coli...
05/28/2009 FARRELLY, PETER DWP Advisory: Boil WaterOperations, N/A: SUMMARY: Emergency DETAILS: M...
11/05/2008 CHARBONNEAU, TOM DWP Advisory: Boil WaterOperations, Coliform: SUMMARY: Distribution val...
08/14/2008 BAIRD, GREGG DWP Water Quality Alert ResponseColiform, N/A: SUMMARY: Routine +TC DETAILS: B...
04/23/2008 HOFELD, EVAN DWP Other RegulatoryN/A, N/A: SUMMARY: Small Water System Training ...
04/23/2008 HOFELD, EVAN DWP Other RegulatoryN/A, N/A: SUMMARY: Small Water System Training ...
04/23/2008 HOFELD, EVAN DWP Other RegulatoryN/A, N/A: SUMMARY: Small Water System Training ...
12/18/2007 SALIS, KARI DWP Water Quality Alert ResponseColiform, N/A: SUMMARY: TC+ response DETAILS: ...
10/17/2007 WAUN, GEORGE DWP Water Quality Alert ResponseColiform, Coliform: SUMMARY: Positive total col...
10/17/2007 SALIS, KARI DWP Water Quality Alert ResponseColiform, N/A: SUMMARY: TC+ response DETAILS: ...
10/08/2007 SALIS, KARI DWP Water Quality Alert ResponseColiform, N/A: SUMMARY: TC+ response DETAILS: ...
03/26/2007 ODISIO, JOHN DWP Water Quality Alert ResponseColiform, N/A: SUMMARY: Positive TC result DET...
04/24/2006 ODISIO, JOHN DWP Other RegulatoryOther, N/A: SUMMARY: Small Water System Trainin...
03/22/2006 LELAND, DAVE REGION 1 Water Quality Alert ResponseColiform, N/A: SUMMARY: Positive total coliform...
01/09/2006 HOFELD, EVAN REGION 1 Other RegulatoryN/A, N/A: SUMMARY: Asbestos Monitoring Reductio...
08/22/2005 HOFELD, EVAN DWP Water Quality Alert ResponseColiform, N/A: SUMMARY: Coliform
05/27/2005 HOFELD, EVAN REGION 1 Water Quality Alert ResponseDisinfection Byproducts, N/A: SUMMARY: Single H...
10/19/2004 HOFELD, EVAN DWP Other RegulatoryN/A, N/A: SUMMARY: DBP monitoring
08/18/2004 LAMBETH, DEBRA DWP Water Quality Alert ResponseColiform, N/A: SUMMARY: Coliform
04/13/2004 LAMBETH, DEBRA DWP Water Quality Alert ResponseColiform, N/A: SUMMARY: Coliform
09/24/2003 N, N DWP Other RegulatoryN/A, N/A: SUMMARY: Cert completion
06/06/2002 LELAND, DAVE DWP Water Quality Alert ResponseColiform, N/A: SUMMARY: MCL COLI DETAILS: D LE...
03/28/2001 CHARBONNEAU, TOM DWP Water Quality Alert ResponseLead or Copper, N/A: SUMMARY: MCL L & C DE...
02/22/2001 CHARBONNEAU, TOM DWP Water Quality Alert ResponseColiform, N/A: SUMMARY: MCL COLI DETAILS: T CH...
09/25/2000 GENTRY, CARRIE DWP Water Quality Alert ResponseColiform, N/A: SUMMARY: MCL COLI DETAILS: C GE...
04/11/2000 GENTRY, CARRIE DWP Survey/Deficiency Follow-upN/A, N/A: DETAILS: CARRIE GENTRY from the state...
06/23/1999 CHARBONNEAU, TOM DWP Other RegulatoryOperations, N/A: SUMMARY: OPERATIONS DETAILS: ...
06/23/1999 CHARBONNEAU, TOM DWP Other RegulatoryOperations, N/A: SUMMARY: OPERATIONS DETAILS: ...
04/22/1997 NELSON, DENNIS DWP Other RegulatoryN/A, N/A: DETAILS: NELSON from the state comple...
02/02/1994 GRIMM, MIKE DWP Plan ReviewN/A, N/A: DETAILS: MIKE GRIMM from the state co...
11/18/1993 GRIMM, MIKE DWP Water Quality Alert ResponseN/A, N/A: DETAILS: M.GRIMM from the state compl...
11/17/1993 GRIMM, MIKE DWP Water Quality Alert ResponseN/A, N/A: DETAILS: M.GRIMM from the state compl...
11/16/1993 GRIMM, MIKE DWP Water Quality Alert ResponseN/A, N/A: DETAILS: M.GRIMM from the state compl...
11/09/1993 GRIMM, MIKE DWP Plan ReviewN/A, N/A: DETAILS: M.GRIMM/M.WHITELY from the s...
07/15/1993 HUGHES, CHRIS DWP Other RegulatoryN/A, N/A: DETAILS: CHRIS HUGHES from the state ...
04/13/1989 HUGHES, CHRIS DWP Survey/Deficiency Follow-upN/A, N/A: DETAILS: CHRIS HUGHES from the state ...
 


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: 4065