OHA Drinking Water Services
OR41
PWS ID: 91146 ---- WATERIN HOLE,THE
Coliform Batches

Samples in SDWIS

Sample
Date		 Sample
ID		 Batch
ID		 Sample
Type		 Submission
Method
Oct 28, 2025 b5j2901-01 44822 R P
Oct 27, 2025 b5j2709-01 44816 R P
Oct 20, 2025 b5j2004-01 44795 R P
Sep 10, 2025 b5i1002-01 44647 P P
Sep 08, 2025 b5i0803-01 44635 R P
Apr 29, 2025 b5d2901-01 44253 R P
Mar 24, 2025 b5c2406-01 44138 R P
Feb 24, 2025 b5b2404-01 44042 R P
Jan 13, 2025 b5a1303-01 43892 R P
Dec 10, 2024 b4L1001-01 43774 R P
Nov 06, 2024 b4k0601-01 43716 R P
Oct 02, 2024 b4j0201-01 43474 R P
Aug 23, 2024 b4h2301-01 43334 R P
Jul 30, 2024 b4g3001-01 43212 R P
Jun 25, 2024 b4f2506-01 43061 R P
May 14, 2024 b4e1403-01 42887 R P
Apr 16, 2024 b4d1602-01 42730 R P
Mar 15, 2024 b4c1505-01 42591 R P
Jan 30, 2024 b4a3001-01 42428 R P
Jun 15, 2023 b3f1502-01 41408 R P



More information for this water system: SDWIS ID 2602
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