OHA Drinking Water Services
OR41
PWS ID: 01368 ---- AVION WC-TUMALO WEST
Lead & Copper

More Information
Summary Results
Detailed Results
Corrosion Control
Service Lines
90th Percentile Summary Results

Sample Dates Date
Received
Sample
Count
Frequency Lead
(mg/L)
Copper
(mg/L)
Consumer
Notice Date
8/24/2022  8/29/20229/19/2022 5 3 years 0.0013 0.067
9/26/2017  9/30/201710/10/2017 5 3 years 0.0060 0.057
9/23/2014  9/24/201410/2/2014 5 3 years 0.0012 0
9/23/2011  9/30/2011 5 3 years 0.0025 0.043
8/11/2008  8/13/20089/5/2008 5 3 years 0.0020 0.102
10/12/2005  11/22/2005 5 3 years 0 0.106
12/15/2001  1/15/20021/27/2003 5 3 years 0.0052 0.067
1/1/2001  12/15/20011/27/2003 5 1 year 0.0052 0.067
1/1/1996  9/27/19962/27/1997 5 1 year 0 0.090
1/1/1995  9/26/19952/27/1997 5 1 year 0.0004 0.088
7/1/1994  12/16/1994 5 6 months 0 0.079
7/1/1993  12/22/199312/16/1994 5 6 months 0 0.146



More information for this water system: SDWIS ID 3848
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  ::  DW Source Protection
New! Visit our new Drinking Water Source Protection 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  ::  DW Source Protection

Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules

Need help? Email Drinking Water Services for assistance.Staff/Partner Login