OHA Drinking Water Services
OR41
PWS ID: 01080 ---- NPS ANNIE SPRINGS
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
8/2/2023  8/16/2023 5 3 years 0.0059 0.073
7/1/2020  7/9/2020 5 3 years 0.0085 0.198
9/20/2017  9/29/2017 5 3 years 0.0135 0.457
9/9/2014  9/23/201410/7/2014 5 1 year 0.0057 0.256
8/12/2013  9/3/2013 5 1 year 0.0058 0.230
8/7/2012  9/10/2012 5 1 year 0.0045 0.084
7/26/2011  8/15/2011 5 6 months 0.0073 0.537
2/10/2011  3/28/2011 5 6 months 0.0023 0.071
7/18/2010  8/2/2010 5 6 months 0.0164 0.753
1/13/2010  2/3/2010 5 6 months 0.0022 0.240
7/31/2008  8/18/2008 5 3 years 0.0034 0.203
8/16/2005  5 3 years 0.0165 0.286
3/13/2003  4/3/2003 5 1 year 0 0.160
1/1/1996  7/18/199610/31/1996 5 1 year 0.0041 0.551
1/1/1995  5/14/19956/16/1995 5 1 year 0.0080 0.583
7/1/1993  12/10/19932/2/1994 5 6 months 0.0020 0.420
1/1/1993  6/2/19937/30/1993 5 6 months 0.0060 0.728



More information for this water system: SDWIS ID 3537
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