OHA Drinking Water Services
OR41
PWS ID: 00585 ---- OCEANSIDE WATER DISTRICT
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
7/16/2024  8/2/2024 5 3 years 0 0.179
8/17/2021  9/2/2021 5 3 years 0 0.088
6/14/2018  7/23/2018 10 6 months 0.0040 0
11/29/2017  -  12/1/201712/14/2017 10 6 months 0.0040 0.136
8/2/2016  8/29/2016 10 3 years 0 0.148
9/19/2013  -  9/23/201310/2/2013 10 3 years 0.0030 0.238
8/10/2010  8/31/2010 20 6 months 0 0.220
3/25/2010  4/14/2010 20 6 months 0.0040 0.180
11/5/2009  4/14/2010 5 6 months 0.0175 0.340
9/2/2008  11/25/2008 5 3 years 0.0270 0.080
9/19/2006  11/30/2006 5 3 years 0.0010 0.175
12/30/2003  1/26/2004 5 3 years 0.0070 0.110
1/1/1999  -  10/22/199911/22/1999 5 3 years 0.0021 0.215
1/1/1998  -  10/21/199811/24/1998 5 1 year 0.0740 0.590
1/1/1997  -  12/9/19972/9/1998 5 1 year 0.0054 0.070
1/1/1995  -  9/7/19959/20/1995 5 1 year 0.0090 0.500
1/1/1994  -  5/24/19946/15/1994 10 6 months 0.0100 0.590
7/1/1993  -  8/23/19939/20/1993 10 6 months 0.0120 0.700


More information for this water system: SDWIS ID 3980
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