OHA Drinking Water Services
OR41
PWS ID: 00381 ---- WOLSBORN FARMS 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
9/8/2023  9/15/2023 10 3 years 0.0030 0.251
9/30/2020  10/6/2020 10 3 years 0.0030 0.625
9/26/2017  10/9/2017 10 3 years 0 0.298
9/22/2014  9/23/201410/9/2014 12 3 years 0.0040 0.440
9/27/2011  9/29/201110/10/2011 11 3 years 0 0.665
8/20/2010  9/23/2010 10 3 years 0.0030 0.580
8/29/2007  9/4/200710/10/2007 10 3 years 0.0075 1.790
8/10/2004  8/11/20048/20/2004 10 1 year 0.0070 0.950
7/28/2003  8/14/2003 10 1 year 0.0060 1.220
12/22/2002  12/27/20021/13/2003 9 1 year 0.0030 1.320
1/1/2001  4/13/20015/2/2001 5 1 year 0.0020 1.200
1/1/1998  6/16/19987/8/1998 5 1 year 0.0060 1.160
7/1/1997  12/28/19971/5/1998 10 6 months 0.0020 0.900
7/1/1993  7/15/199312/30/1993 10 6 months 0.0030 1.820



More information for this water system: SDWIS ID 3326
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