OHA Drinking Water Services
OR41
PWS ID: 01350 ---- RAINBOW ENDS WATER SYSTEM
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
8/23/2023  9/8/2023 5 3 years 0.0010 0
9/18/2020  10/5/2020 5 3 years 0.0020 0.031
9/15/2017  9/28/2017 5 3 years 0 0.160
9/24/2014  10/7/2014 5 3 years 0 0.164
9/21/2011  -  9/22/201110/4/2011 5 3 years 0 0.377
8/20/2008  9/29/2008 5 3 years 0.0135 0.165
12/20/2004  -  12/23/20041/3/2005 5 3 years 0.0025 0.230
1/1/2001  -  6/24/20017/13/2001 5 1 year 0.0030 0.090
7/1/1995  7/11/1995 5 6 months 0.0040 0.020
1/1/1995  -  3/31/19954/14/1995 5 6 months 0.0020 0.045


More information for this water system: SDWIS ID 3621
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