OHA Drinking Water Services
OR41
PWS ID: 93909 ---- MOLALLA RIVER ACADEMY
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  8/25/2023 5 3 years 0 0
7/21/2020  8/5/2020 5 3 years 0.0030 0.028
8/8/2017  8/31/2017 5 3 years 0 0
9/30/2014  10/13/2014 5 3 years 0 0
9/29/2011  10/21/2011 5 3 years 0.0030 0.051
6/3/2008  7/29/2008 5 3 years 0.0020 0.060
8/1/2005  8/8/2005 5 3 years 0.0115 0.075
6/27/2002  7/15/2002 5 3 years 0.0030 0.095
1/1/2000  -  6/27/20007/11/2000 5 1 year 0.0020 0.070
1/1/1999  -  6/8/19996/24/1999 5 1 year 0.0040 0.060
1/1/1998  -  6/9/19986/22/1998 5 1 year 0.0070 0.150
1/1/1997  -  6/5/19976/19/1997 5 6 months 0.0020 0.180
7/1/1994  -  12/2/19943/27/1995 5 6 months 0.0030 0.180


More information for this water system: SDWIS ID 1476
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