OHA Drinking Water Services
OR41
PWS ID: 00205 ---- COOS BAY NORTH BEND WTR BRD
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
8/8/2023  -  8/9/20238/22/2023 31 1 year 0.0050 0.100 9/1/2023
8/1/2022  -  8/3/20228/22/2022 31 1 year 0.0032 0.090 8/29/2022
7/19/2021  -  7/24/20218/10/2021 31 1 year 0.0065 0.064 9/1/2021
5/12/2020  -  6/1/20206/9/2020 60 6 months 0.0022 0.038 6/26/2020
10/29/2019  -  12/10/201912/18/2019 60 6 months 0.0020 0.084 1/7/2020
7/21/2017  -  7/31/20178/10/2017 30 3 years 0.0026 0.039 9/1/2017
7/30/2014  -  8/3/20149/5/2014 30 3 years 0.0018 0.030
8/30/2011  -  9/1/20119/19/2011 30 3 years 0.0041 0.042
9/9/2008  -  9/12/200810/17/2008 30 3 years 0.0043 0.100
8/23/2005  -  8/25/20059/19/2005 31 3 years 0.0066 0.139
8/15/2002  10/7/2002 30 3 years 0.0100 0.140
1/1/1999  -  8/19/19999/23/1999 30 3 years 0.0110 0
1/1/1996  -  9/2/19969/26/1996 30 1 year 0.0070 0
1/1/1995  -  8/28/199510/2/1995 30 1 year 0.0100 0.080
1/1/1994  -  6/29/19949/12/1994 30 1 year 0.0040 0
1/1/1993  -  5/30/19936/30/1993 60 6 months 0.0090 0.150
7/1/1992  -  12/15/19921/15/1993 60 6 months 0.0050 0.210


More information for this water system: SDWIS ID 3881
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