OHA Drinking Water Services
OR41
PWS ID: 90581 ---- BUTTE CREEK ELEMENTARY SD 67J
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
9/20/2024  5 3 years 0 0.066
9/20/2024  10/8/2024 5 3 years 0 0.066
9/16/2021  5 3 years 0 0.184
9/16/2021  10/1/2021 5 3 years 0.0011 0.184
9/7/2018  5 3 years 0 0
9/7/2018  9/21/2018 5 3 years 0.0065 0
9/22/2015  5 3 years 0 0.167
9/22/2015  10/6/2015 5 3 years 0.0129 0.167
9/19/2012  5 3 years 0 0.132
9/19/2012  10/18/2012 5 3 years 0.0084 0.132
9/29/2009  10/9/2009 5 3 years 0.0032 0.115
12/19/2006  1/11/2007 5 3 years 0 0.145
1/27/2004  3/18/2004 10 3 years 0 0.089
1/1/1997  -  6/6/19977/29/1997 5 1 year 0 0.940
1/1/1996  -  9/6/199610/28/1996 5 1 year 0.0007 0.008
1/1/1995  -  11/8/199512/14/1995 5 1 year 0 0
1/1/1994  -  3/1/19947/28/1994 10 6 months 0.0060 0.100
7/1/1993  -  12/28/19937/12/1994 10 6 months 0.0060 0.100


More information for this water system: SDWIS ID 4192
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