OHA Drinking Water Services
OR41
PWS ID: 95684 ---- KNIFE RIVER TRAINING CENTER
Coliform Batches

Samples in SDWIS

Sample
Date		 Sample
ID		 Batch
ID		 Sample
Type		 Submission
Method
Jun 12, 2025 25-36618 44364 A P
Jun 05, 2025 25-35096 44351 R P
May 30, 2025 25-33498 44334 R P
Jan 23, 2025 25-04637 43908 R P
Jan 23, 2025 25-04638 43908 A P
Nov 04, 2024 24-63425 43600 A P
Nov 04, 2024 24-63426 43600 R P
Sep 24, 2024 24-55499 43447 R P
Sep 24, 2024 24-55500 43447 A P
Jul 29, 2024 24-42727 43197 R P
Jul 29, 2024 24-42728 43197 A P
Feb 05, 2024 2405852 42413 A E
Feb 05, 2024 2405853 42413 R E
Sep 13, 2023 2355400 41776 R E
Jun 13, 2023 2334378 41349 A E
May 10, 2023 2327283 41212 A E
Apr 25, 2023 2323382 41162 A E
Apr 24, 2023 2323383 41162 R E
Mar 13, 2023 20230313034 40994 R E
Mar 13, 2023 20230313035 40994 A E
Feb 10, 2023 20230210014 40879 A E
Jan 16, 2023 20230117001 40780 R E
Jan 16, 2023 20230117002 40780 A E
Dec 01, 2022 20221201040 40628 A E
Dec 01, 2022 20221201041 40628 R E
Nov 14, 2022 20221114035 40516 A E
Oct 07, 2022 20221007011 40360 A E
Sep 21, 2022 20220921033 40282 R E
Sep 21, 2022 20220921034 40282 A E



More information for this water system: SDWIS ID 5609
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