OHA Drinking Water Services
OR41
PWS ID: 00319 ---- GERVAIS WATER DEPARTMENT
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
9/10/2024  9/17/202410/1/2024 10 3 years 0.0015 0 10/2/2024
9/29/2021  9/30/202110/6/2021 10 3 years 0.0031 0.117
8/30/2018  9/21/2018 10 3 years 0 0
7/20/2015  7/21/20159/15/2015 10 3 years 0.0040 0.147
9/21/2012  10/5/2012 10 3 years 0 0.140
9/8/2009  9/10/20099/18/2009 10 3 years 0 0.220
8/9/2006  8/10/20068/21/2006 10 3 years 0 0.190
9/9/2003  10/27/2003 10 3 years 0 0.203
1/1/1999  9/14/200012/8/2000 10 3 years 0.0039 0.306
1/1/1997  9/25/199712/26/1997 10 1 year 0.0030 0.441
1/1/1996  8/22/199611/8/1996 10 1 year 0 0.371
1/1/1995  6/29/19957/24/1995 10 1 year 0.0034 0.394
1/1/1994  4/17/199411/10/1994 20 6 months 0 0.455
7/1/1993  11/2/199311/10/1994 20 6 months 0 0.428



More information for this water system: SDWIS ID 3303
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