OHA Drinking Water Services
OR41
PWS ID: 00673 ---- PRAIRIE CITY
System Information     Schedule Counts
Status:  Active
System Type:  Community
Population Served:  841		 Active:  13     Show Only Active
Inactive:  6  Show Inactive
Expired:  16  Show Expired
                     Show All

Routine Sampling Schedules For Chemicals
Facility
ID		 Name Status Test Group Samples
Required		    Sampling
Interval		 Start End    Notes
DIST-A DISTRIBUTION SYSTEMAASBESTOS, DIST1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
DIST-A DISTRIBUTION SYSTEMADBP2 HAA5 ONLY1  Quarterly10/01/2013OpenSample in Dec, Mar, June, and Sept at STAGE 1 #1 (PW ANNEX)
DIST-A DISTRIBUTION SYSTEMADBP2 TTHM ONLY1  Quarterly10/01/2013OpenSample in Dec, Mar, June, and Sept at SM #2 (14TH)
DIST-A DISTRIBUTION SYSTEMALEAD & COPPER10  3 Years01/01/2020OpenSample Between June 1st and Sept 30th
EP-A EP FOR INFILTRATION GALLERIES & WELLSAARSENIC1  Yearly01/01/2002Open
EP-A EP FOR INFILTRATION GALLERIES & WELLSAIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR INFILTRATION GALLERIES & WELLSANITRATE1  Yearly01/01/2002Open
EP-A EP FOR INFILTRATION GALLERIES & WELLSANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR INFILTRATION GALLERIES & WELLSARAD - GROSS ALPHA1  9 Years01/01/2014Open
EP-A EP FOR INFILTRATION GALLERIES & WELLSARAD - RADIUM 226/2281  9 Years01/01/2014Open
EP-A EP FOR INFILTRATION GALLERIES & WELLSARAD - URANIUM1  9 Years01/01/2014Open
EP-A EP FOR INFILTRATION GALLERIES & WELLSASOC1  3 Years01/01/2002Open
EP-A EP FOR INFILTRATION GALLERIES & WELLSAVOLATILE ORGANICS1  Yearly01/01/2023Open
Inactive Facility Schedules
EP-BEP FOR WELL #1 (GRAN 641)IARSENIC1  3 Years01/01/200210/23/2009
EP-BEP FOR WELL #1 (GRAN 641)IIOC1  9 Years01/01/200210/23/2009Schedule Reflects Monitoring Reduction Granted
EP-BEP FOR WELL #1 (GRAN 641)INITRATE1  Yearly01/01/200210/23/2009
EP-BEP FOR WELL #1 (GRAN 641)INITRITE1  9 Years01/01/200210/23/2009Schedule Reflects Monitoring Reduction Granted
EP-BEP FOR WELL #1 (GRAN 641)ISOC1  3 Years01/01/200210/23/2009
EP-BEP FOR WELL #1 (GRAN 641)IVOLATILE ORGANICS1  3 Years01/01/200210/23/2009
Expired Schedules
DIST-ADISTRIBUTION SYSTEMAHAA5 & TTHM1  Quarterly01/01/200409/30/2013Schedule Reflects 1 RT Sample Per QT Per WTP
DIST-ADISTRIBUTION SYSTEMALEAD & COPPER10  3 Years01/01/200212/31/2004Sample Between June 1st and Sept 30th
DIST-ADISTRIBUTION SYSTEMALEAD & COPPER20  6 Months01/01/201906/30/2019
DIST-ADISTRIBUTION SYSTEMALEAD & COPPER10  Yearly01/01/200512/31/2018Sample Between June 1st and Sept 30th
EP-AEP FOR INFILTRATION GALLERIES & WELLSARAD - GROSS ALPHA1  6 Years01/01/200812/31/2013
EP-AEP FOR INFILTRATION GALLERIES & WELLSARAD - RADIUM 226/2281  6 Years01/01/200812/31/2013
EP-AEP FOR INFILTRATION GALLERIES & WELLSARAD - URANIUM1  6 Years01/01/200812/31/2013
EP-AEP FOR INFILTRATION GALLERIES & WELLSATOLUENE 1  Quarterly10/01/201706/30/2019
EP-AEP FOR INFILTRATION GALLERIES & WELLSATOLUENE 1  Yearly01/01/202012/31/2022
EP-AEP FOR INFILTRATION GALLERIES & WELLSAVOLATILE ORGANICS1  Yearly01/01/200212/31/2022
EP-BEP FOR WELL #1 (GRAN 641)IARSENIC1  3 Years01/01/200210/23/2009
EP-BEP FOR WELL #1 (GRAN 641)IIOC1  9 Years01/01/200210/23/2009Schedule Reflects Monitoring Reduction Granted
EP-BEP FOR WELL #1 (GRAN 641)INITRATE1  Yearly01/01/200210/23/2009
EP-BEP FOR WELL #1 (GRAN 641)INITRITE1  9 Years01/01/200210/23/2009Schedule Reflects Monitoring Reduction Granted
EP-BEP FOR WELL #1 (GRAN 641)ISOC1  3 Years01/01/200210/23/2009
EP-BEP FOR WELL #1 (GRAN 641)IVOLATILE ORGANICS1  3 Years01/01/200210/23/2009

More information for this water system: SDWIS ID 3779
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