OHA Drinking Water Services
OR41
PWS ID: 94483 ---- DOUGLAS CO PKS - CHIEF MIWALETA
Coliform Batches

Samples in SDWIS

Sample
Date		 Sample
ID		 Batch
ID		 Sample
Type		 Submission
Method
Oct 06, 2025 5100605-02 44768 R P
Aug 06, 2025 5080635-04 44545 R P
Jul 07, 2025 5070710-04 44458 R P
Apr 09, 2025 5040943-01 44195 R P
Jan 07, 2025 5010716-03 43871 R P
Dec 04, 2024 4120431-01 43767 R P
Nov 08, 2024 4110814-01 43640 R P
Oct 07, 2024 4100721-01 43519 R P
Aug 06, 2024 4080617-01 43278 A P
Jul 09, 2024 4070933-03 43164 R P
Apr 10, 2024 4041037-01 42730 R P
Jan 23, 2024 4012303-05 42384 R P
Dec 28, 2023 3122818-03 42292 R P
Nov 30, 2023 3113006-06 42143 R P
Aug 17, 2023 8081774-01 41641 A P
Jul 26, 2023 3072725-01 41598 R P
Apr 20, 2023 3042061-01 41133 R P
Jan 25, 2023 3012601-02 40809 R P
Dec 07, 2022 2120723-02 40572 A P
Dec 07, 2022 2120723-03 40572 R P
Nov 16, 2022 211171401 40518 R P



More information for this water system: SDWIS ID 1788
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