OHA Drinking Water Services
OR41
PWS ID: 00717 ---- GREEN AREA WATER & SANITARY AUTHORITY
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  -  8/16/2023 20 3 years 0 0.031
8/15/2023  -  8/16/20238/30/2023 20 3 years 0 0.031
8/24/2020  -  8/25/2020 20 3 years 0 0.044
8/24/2020  -  8/25/20209/8/2020 20 3 years 0 0.044
7/25/2017  -  7/26/2017 20 3 years 0 0.045
7/25/2017  -  7/26/20178/2/2017 20 3 years 0 0.045
7/29/2014  -  7/30/2014 20 3 years 0 0.015
7/29/2014  -  7/30/20148/26/2014 20 3 years 0 0.015
8/1/2011  -  8/4/20119/9/2011 20 3 years 0 0.102
6/24/2010  -  7/1/20108/31/2010 20 3 years 0 0.064
7/26/2005  -  8/9/20056/5/2006 20 3 years 0.0020 0.068
7/23/2002  -  8/30/20021/2/2003 20 3 years 0.0020 0.068
1/1/1999  -  8/26/199910/18/1999 20 3 years 0.0020 0.050
1/1/1996  -  7/2/19969/6/1996 20 1 year 0.0030 0.211
1/1/1995  -  7/24/19958/24/1995 20 1 year 0.0020 0.310
1/1/1994  -  9/12/199411/25/1994 20 1 year 0.0020 0.050
1/1/1993  -  3/6/19934/6/1993 40 6 months 0.0020 0.200
7/1/1992  -  11/7/199212/7/1992 40 6 months 0.0020 0.074


More information for this water system: SDWIS ID 3903
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
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
Main menu:
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login