OHA Drinking Water Services
OR41
PWS ID: 00909 ---- BARLOW WATER DISTRICT
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
8/15/2023  9/1/2023 5 3 years 0 0.023
7/15/2019  -  7/16/20197/26/2019 5 3 years 0.0010 0.026
9/14/2016  9/20/2016 5 3 years 0.0020 0.030
9/22/2015  12/15/2015 5 3 years 0 0.020
9/23/2014  10/28/2014 4 3 years 0.0008 0.039
9/16/2011  -  9/29/201110/7/2011 5 3 years 0 0.046
1/15/2008  2/6/2008 5 3 years 0.0040 0
12/21/2004  1/24/2005 5 1 year 0.0018 0.034
12/8/2003  1/9/2004 5 1 year 0.0007 0.024
1/1/2001  -  8/19/20019/12/2001 5 1 year 0.0016 0.036
7/1/2000  -  10/22/20001/24/2001 10 6 months 0.0019 0.080
7/1/1994  -  9/7/19949/29/1994 10 6 months 0.0020 0


More information for this water system: SDWIS ID 3466
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