OHA Drinking Water Services
OR41
PWS ID: 05553 ---- HAZEL DELL ORCHARD
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
7/30/2025  -  7/31/20258/6/2025 5 3 years 0 0.101
7/21/2022  -  7/22/20228/1/2022 5 3 years 0 0.082 7/30/2022
8/5/2019  -  8/6/20198/13/2019 5 3 years 0 0.150 9/11/2019
6/28/2016  7/8/2016 5 1 year 0 0.059 7/13/2016
7/14/2015  7/24/2015 5 1 year 0.0038 0.138
7/27/2014  -  7/29/20148/25/2014 5 1 year 0 0
7/21/2013  -  7/22/20139/9/2013 5 1 year 0.0013 0.130
8/12/2012  -  8/13/20129/10/2012 5 1 year 0 0.060
8/17/2011  9/12/2011 5 6 months 0.0011 0
5/11/2010  -  5/13/20106/4/2010 10 6 months 0 0.120
11/18/2009  12/29/2009 10 6 months 0 0.180


More information for this water system: SDWIS ID 420
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