OHA Drinking Water Services
OR41
PWS ID: 00518 ---- MERRILL 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
7/31/2024  10 3 years 0 0.011
7/31/2024  8/15/2024 10 3 years 0 0.011
9/9/2021  10 3 years 0 0.005
9/9/2021  9/23/2021 10 3 years 0.0005 0.005
8/14/2018  -  8/30/2018 10 3 years 0 0.016
8/14/2018  -  8/30/20189/17/2018 10 3 years 0.0006 0.016
8/25/2015  10 3 years 0 0.006
8/25/2015  9/2/2015 10 3 years 0.0022 0.006
9/18/2012  10 3 years 0 0.023
9/18/2012  10/5/2012 10 3 years 0.0006 0.023
6/10/2009  9/21/2009 10 3 years 0.0013 0.033
6/19/2006  8/8/2006 10 3 years 0.0050 0.008
6/13/2003  6/30/2003 10 1 year 0.0030 0.034
1/1/2001  -  6/11/20017/5/2001 10 1 year 0 0
1/1/1999  -  12/2/19991/6/2000 10 1 year 0 0
7/1/1997  -  12/23/19977/7/1998 20 6 months 0.0017 0
7/1/1993  -  10/8/19936/1/1994 20 6 months 0 0


More information for this water system: SDWIS ID 3362
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