OHA Drinking Water Services
OR41
PWS ID: 00741 ---- HILAND WC - HELTON
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
7/17/2022  -  7/18/202210/26/2022 5 3 years 0 0.066
9/10/2019  -  9/11/201910/8/2019 5 3 years 0 0
6/28/2016  -  9/22/201611/14/2016 5 3 years 0.0023 0.243
6/13/2013  -  8/27/201310/10/2013 5 3 years 0.0080 0.072
7/20/2010  11/22/2010 5 3 years 0.0070 0.055
9/14/2003  11/17/2003 5 1 year 0 0.135
1/1/2000  -  9/7/200011/9/2000 5 1 year 0.0034 0.030
1/1/1999  -  7/6/19997/26/1999 5 1 year 0 0
7/1/1998  -  9/16/199811/24/1998 5 6 months 0 0.073
7/1/1993  -  9/28/199310/14/1993 5 6 months 0 0


More information for this water system: SDWIS ID 3409
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