Contact Report Details | Data Online | Oregon Drinking Water Services

More information for this water system: SDWIS ID 4076
System Info :: Report for Lenders :: Alerts :: Violations :: Compliance & Enforcement :: Contacts & Advisories :: Site Visits :: Public Notice
Coliform Summary :: Coliform Results :: Coliform Schedules :: LT2 :: GW/GWUDI Source Details :: Plan Review :: Annual Fee
Chemical Summary :: Chemical Results :: Chemical Schedules :: Chemical Schedule Summary :: Arsenic RAA :: Cyanotoxins :: PFAS
Lead & Copper :: DBP Sample Sites :: FANLs :: MRDL :: GWR 4-Log :: Turbidity :: SWTR :: LRAA

Corrosion Control has moved to the Lead & Copper page.

Information for all water systems:
Water System Inventory :: Water System Surveys :: Outstanding Performers :: Treatment Plant Inspections :: Treatment :: Plan Reviews
Alerts :: Violations :: Compliance & Enforcement :: Deficiencies :: System Scores :: Exceedances :: Public Notices :: Service Lines
Water Advisories :: Contact Reports :: Cyanotoxins :: PFAS :: Post-wildfire VOCs :: Fluoride :: Certification List

OHA Drinking Water Services Contact Report Details
PWS ID:	OR41 00878
PWS Name:	TIGARD, CITY OF

Who Was Contacted:	Jennifer Joe
Contact Phone:	971-255-7734
Contact Date:	11/07/2022
Contacted By:	ALFAFARA, NICOLE (DWP)
Contact Method/Location:	Phone

Assistance Type:	MONITORING
Reasons:	Coliform

Details:	DWS Staff noticed coliform reports dating back to August of 2022 did not include chlorine residuals as required. DWS staff reached out to the system contact and was informed they recently changed labs. The new lab contracted reports the data differently but the system was and still is measuring chlorine residuals with their coliform samples. DWS Staff directed the system to include chlorine residuals in future coliform reports. System reached out to DWS Staff in December stating the chlorine residual reporting should be sorted out.