OHA Drinking Water Services
OR41
PWS ID: 01058 ---- SEVENTH MOUNTAIN RESORT
Lead & Copper

More Information
Summary Results
Detailed Results
Service Lines
90th Percentile Summary Results

Sample Dates Date
Received
Sample
Count
Frequency Lead
(mg/L)
Copper
(mg/L)
Consumer
Notice Date
9/30/2020  10/8/2020 5 3 years 0 0.166
9/13/2017  9/22/2017 5 3 years 0.0010 0.142
9/27/2014  9/28/201410/21/2014 5 3 years 0.0012 0.170
7/27/2011  7/30/2011 5 3 years 0.0035 0.345
7/22/2008  9/5/2008 5 3 years 0 0.394
9/8/2005  4/26/2006 5 3 years 0.0060 0.253
1/1/2000  10/30/200011/8/2000 5 1 year 0.0030 0.510
1/1/1997  10/15/199711/18/1997 5 1 year 0 0.150
1/1/1996  9/26/19963/11/1997 5 1 year 0.0011 0.097
1/1/1996  2/29/19963/22/1996 10 6 months 0 0.058
1/1/1995  6/21/19958/21/1995 10 6 months 0.0019 0.154



More information for this water system: SDWIS ID 2362
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  ::  Corrosion Control (LCR)  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA
Something missing? The new Chemical Results page replaces many pages, including arsenic and nitrate.

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

Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules

Need help? Email Drinking Water Services for assistance.Staff/Partner Login