OHA Drinking Water Services
OR41
PWS ID: 00477 ---- CASCADIA MOBILE PARK

See also: Coliform Schedules

Chemical Sampling Schedule Status
Facility
ID		 Analyte or Group   Sampling
Interval		 Monitoring Period Days
Until
End		 Samples
Required		 Samples
Received		 Last
Sample
Date
Start End
DIST-A  Distribution System LEAD & COPPER notes3 Years01/01/2027 - 12/31/2027   5 07/20/2024
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR WELL C ARSENIC notes9 Years01/01/2017 - 12/31/2025 34 1 done 04/08/2024
EP-A  EP FOR WELL C IOC notes9 Years01/01/2017 - 12/31/2025 34 1 done 04/08/2024
EP-A  EP FOR WELL C NITRATE  Yearly01/01/2025 - 12/31/2025 34 1 done 06/02/2025
EP-A  EP FOR WELL C NITRITE notes9 Years01/01/2017 - 12/31/2025 34 1 done 04/08/2024
EP-A  EP FOR WELL C RAD - GROSS ALPHA  9 Years01/01/2017 - 12/31/2025 34 1 done 07/14/2025
EP-A  EP FOR WELL C RAD - RADIUM 226/228 9 Years01/01/2017 - 12/31/2025 34 1 done 07/14/2025
EP-A  EP FOR WELL C RAD - URANIUM  9 Years01/01/2017 - 12/31/2025 34 1 done 07/14/2025
EP-A  EP FOR WELL C SOC MINUS SOCR CHEMSnotes9 Years01/01/2023 - 12/31/2031 2,225 1 done 07/08/2024
EP-A  EP FOR WELL C SOCR  3 Years01/01/2023 - 12/31/2025 34 1 done 02/10/2025
EP-A  EP FOR WELL C VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 34 1 done 05/12/2025

8  secs
Show Only Active

Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  Distribution SystemLEAD & COPPER  Yearly01/01/200212/31/20075Sample Between June 1st and Sept 30th
EP-A  EP FOR WELL CARSENIC  3 Years01/01/200212/31/20161
EP-A  EP FOR WELL CIOC  3 Years01/01/200212/31/20051
EP-A  EP FOR WELL CIOC  9 Years01/01/200612/31/20071Wavier granted 2/21/06 based on 3 rds of past performence. jmf. Schedule ended because it doesn't follow standard monitoring (started in 2006). RG
EP-A  EP FOR WELL CNITRITE  3 Years01/01/200212/31/20071
EP-A  EP FOR WELL CSOC  3 Years01/01/200212/31/20041

Show Only Active


More information for this water system: SDWIS ID 4160
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