OHA Drinking Water Services
OR41
PWS ID: 91700 ---- PIONEER VILLA

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 notesYearly 01/01/2024 - 12/31/2024 157 5 incomplete01/30/2023
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notes3 Years01/01/2026 - 12/31/2026   1  08/04/2023
 Seasonal sampling period:  08/01  thru  08/31
EP-A  EP FOR WELL (97) ARSENIC  9 Years 01/01/2020 - 12/31/2028 1,618 1 incomplete08/19/2019
EP-A  EP FOR WELL (97) IOC  9 Years 01/01/2020 - 12/31/2028 1,618 1 incomplete08/19/2019
EP-A  EP FOR WELL (97) NITRATE  Yearly 01/01/2024 - 12/31/2024 157 1 incomplete06/23/2023
EP-A  EP FOR WELL (97) NITRITE  9 Years 01/01/2020 - 12/31/2028 1,618 1 incomplete08/19/2019
EP-A  EP FOR WELL (97) SOC  3 Years 01/01/2023 - 12/31/2025 522 1 incomplete08/08/2022
EP-A  EP FOR WELL (97) VOLATILE ORGANICS  3 Years 01/01/2023 - 12/31/2025 522 1 incomplete08/08/2022

7  secs
Show Only Active

Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  DISTRIBUTION SYSTEMHAA5 & TTHM  Yearly01/01/201112/31/20131Sample between June 1 and Sept. 30
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  3 Years01/01/201606/30/20215Sample between June 1st and September 30th
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  6 Months01/01/202206/30/202310
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  6 Months07/01/201112/31/20155
EP-A  EP FOR WELL (97)ARSENIC  3 Years01/01/201112/31/20191
EP-A  EP FOR WELL (97)IOC  3 Years01/01/201112/31/20191
EP-A  EP FOR WELL (97)NITRITE  3 Years01/01/201112/31/20191
EP-A  EP FOR WELL (97)SOC  Yearly01/01/201112/13/20151
EP-A  EP FOR WELL (97)VOLATILE ORGANICS  Yearly01/01/201112/13/20151

Show Only Active


More information for this water system: SDWIS ID 993
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
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
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login