OHA Drinking Water Services
OR41
PWS ID: 01368 ---- TUMALO WEST WATER SYSTEM
System Information     Schedule Counts
Status:  Active
System Type:  Community
Population Served:  75
 Active:  10     Show Only Active
Inactive:  0
Expired:  4

Routine Sampling Schedules For Chemicals
Facility
ID
Name Status Test Group Samples
Required
   Sampling
Interval
Start End    Notes
DIST-A Distribution SystemALEAD & COPPER5  3 Years01/01/2002OpenCollect samples between June 1 and September 30 every third year, from cold water, drinking water taps.
EP-A EP FOR WELLSAARSENIC1  9 Years01/01/2017OpenSchedule reflects monitoring reduction granted.
EP-A EP FOR WELLSAIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR WELLSANITRATE1  Yearly01/01/2002Open
EP-A EP FOR WELLSANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR WELLSARAD - GROSS ALPHA1  9 Years01/01/2020Open
EP-A EP FOR WELLSARAD - RADIUM 226/2281  9 Years01/01/2008Open
EP-A EP FOR WELLSARAD - URANIUM1  9 Years01/01/2014Open
EP-A EP FOR WELLSASOC1  3 Years01/01/2002Open
EP-A EP FOR WELLSAVOLATILE ORGANICS1  3 Years01/01/2002Open
Expired Schedules
EP-AEP FOR WELLSAARSENIC1  3 Years01/01/200212/31/2016
EP-AEP FOR WELLSARAD - GROSS ALPHA1  6 Years01/01/201712/31/2019
EP-AEP FOR WELLSARAD - GROSS ALPHA1  9 Years01/01/200812/31/2016
EP-AEP FOR WELLSARAD - URANIUM1  6 Years01/01/200812/31/2013


More information for this water system: SDWIS ID 3848
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