OHA Drinking Water Services
OR41
PWS ID: 92612 ---- USFS MULTNOMAH FALLS/WAHKEENA
Coliform Results

See also:  Coliform Fact Sheet  ::  Archived Results (prior to 2002)  ::  Recent Batch Numbers

Sample types:  AS=Assessment, CO=Confirmation, MU=Make-up, RP=Repeat, RT=Routine, SP=Special, TG=Triggered. See the glossary for more information.

Filter options:  Show special samples  ::  Include results older than 2021

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
May 02, 2022 1RT Total Absent 211976-4 DIST-A 0.37May 04, 2022
May 02, 2022 1RT Total Absent 211976-3 DIST-A 0.37May 04, 2022
May 02, 2022 1RT Total Absent 211976-2 DIST-A 0.37May 04, 2022
May 02, 2022 1RT Total Absent 211976-1 DIST-A 0.37May 04, 2022
Apr 04, 2022 1RT Total Absent 211873 DIST-A 0.52Apr 06, 2022
Apr 04, 2022 1RT Total Absent 211872 DIST-A 0.52Apr 06, 2022
Apr 04, 2022 1RT Total Absent 211871 DIST-A 0.52Apr 06, 2022
Apr 04, 2022 1RT Total Absent 211870 DIST-A 0.52Apr 06, 2022
Mar 07, 2022 1RT Total Absent 211740-4 DIST-A 0.54Mar 10, 2022
Mar 07, 2022 1RT Total Absent 211740-3 DIST-A 0.54Mar 10, 2022
Mar 07, 2022 1RT Total Absent 211740-2 DIST-A 0.54Mar 10, 2022
Mar 07, 2022 1RT Total Absent 211740-1 DIST-A 0.54Mar 10, 2022
Feb 07, 2022 1RT Total Absent 211642-4 DIST-A 0.53Feb 09, 2022
Feb 07, 2022 1RT Total Absent 211642-3 DIST-A 0.53Feb 09, 2022
Feb 07, 2022 1RT Total Absent 211642-2 DIST-A 0.53Feb 09, 2022
Feb 07, 2022 1RT Total Absent 211642-1 DIST-A 0.53Feb 09, 2022
Jan 10, 2022 1RT Total Absent 211526-4 DIST-A 0.56Jan 12, 2022
Jan 10, 2022 1RT Total Absent 211526-3 DIST-A 0.56Jan 12, 2022
Jan 10, 2022 1RT Total Absent 211526-2 DIST-A 0.56Jan 12, 2022
Jan 10, 2022 1RT Total Absent 211526-1 DIST-A 0.56Jan 12, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 13, 2021 1AS Total Absent 211457 SRC-AA Dec 15, 2021
Dec 06, 2021 1RT Total Absent 211430-4 DIST-A 0.52Dec 08, 2021
Dec 06, 2021 1RT Total Absent 211430-3 DIST-A 0.52Dec 08, 2021
Dec 06, 2021 1RT Total Absent 211430-2 DIST-A 0.52Dec 08, 2021
Dec 06, 2021 1RT Total Absent 211430-1 DIST-A 0.52Dec 08, 2021
Nov 01, 2021 1RT Total Absent 211311-4 DIST-A 0.45Nov 03, 2021
Nov 01, 2021 1RT Total Absent 211311-3 DIST-A 0.45Nov 03, 2021
Nov 01, 2021 1RT Total Absent 211311-2 DIST-A 0.45Nov 03, 2021
Nov 01, 2021 1RT Total Absent 211311-1 DIST-A 0.45Nov 03, 2021
Oct 12, 2021 1RT Total Absent 211215 DIST-A 0.74Oct 14, 2021
Oct 12, 2021 1RT Total Absent 211214 DIST-A 0.74Oct 14, 2021
Oct 12, 2021 1RT Total Absent 211213 DIST-A 0.74Oct 14, 2021
Oct 12, 2021 1RT Total Absent 211212 DIST-A 0.74Oct 14, 2021
Sep 07, 2021 1RT Total Absent 211067 DIST-A 0.51Sep 09, 2021
Sep 07, 2021 1RT Total Absent 211066 DIST-A 0.51Sep 09, 2021
Sep 07, 2021 1RT Total Absent 211065 DIST-A 0.51Sep 09, 2021
Sep 07, 2021 1RT Total Absent 211064 DIST-A 0.51Sep 09, 2021
Aug 02, 2021 1RT Total Absent 21896-4 DIST-A 0.70Aug 04, 2021
Aug 02, 2021 1RT Total Absent 21896-3 DIST-A 0.70Aug 04, 2021
Aug 02, 2021 1RT Total Absent 21896-2 DIST-A 0.70Aug 04, 2021
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 02, 2021 1RT Total Absent 21896-1 DIST-A 0.70Aug 04, 2021
Jul 12, 2021 1RT Total Absent 21806-4 DIST-A 0.61Jul 14, 2021
Jul 12, 2021 1RT Total Absent 21806-3 DIST-A 0.61Jul 14, 2021
Jul 12, 2021 1RT Total Absent 21806-2 DIST-A 0.61Jul 14, 2021
Jul 12, 2021 1RT Total Absent 21806-1 DIST-A 0.61Jul 14, 2021
Jun 07, 2021 1RT Total Absent 21677 DIST-A 0.50Jun 09, 2021
Jun 07, 2021 1RT Total Absent 21676 DIST-A 0.45Jun 09, 2021
Jun 07, 2021 1RT Total Absent 21675 DIST-A 0.60Jun 09, 2021
Jun 07, 2021 1RT Total Absent 21674 DIST-A 0.60Jun 09, 2021
May 10, 2021 1RT Total Absent 21547-4 DIST-A 0.57May 12, 2021
May 10, 2021 1RT Total Absent 21547-3 DIST-A 0.57May 12, 2021
May 10, 2021 1RT Total Absent 21547-2 DIST-A 0.57May 12, 2021
May 10, 2021 1RT Total Absent 21547-1 DIST-A 0.57May 12, 2021
Apr 05, 2021 1RT Total Absent 21402-4 DIST-A 0.42Apr 07, 2021
Apr 05, 2021 1RT Total Absent 21402-3 DIST-A 0.42Apr 07, 2021
Apr 05, 2021 1RT Total Absent 21402-2 DIST-A 0.42Apr 07, 2021
Apr 05, 2021 1RT Total Absent 21402-1 DIST-A 0.42Apr 07, 2021
Mar 01, 2021 1RT Total Absent 21231-4 DIST-A 0.59Mar 03, 2021
Mar 01, 2021 1RT Total Absent 21231-3 DIST-A 0.59Mar 03, 2021
Mar 01, 2021 1RT Total Absent 21231-2 DIST-A 0.59Mar 03, 2021
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 01, 2021 1RT Total Absent 21231-1 DIST-A 0.59Mar 03, 2021
Feb 01, 2021 1RT Total Absent 21114-4 DIST-A 0.49Feb 03, 2021
Feb 01, 2021 1RT Total Absent 21114-3 DIST-A 0.49Feb 03, 2021
Feb 01, 2021 1RT Total Absent 21114-2 DIST-A 0.49Feb 03, 2021
Feb 01, 2021 1RT Total Absent 21114-1 DIST-A 0.49Feb 03, 2021
Jan 04, 2021 1RT Total Absent 23218-4 DIST-A 0.63Jan 06, 2021
Jan 04, 2021 1RT Total Absent 23218-3 DIST-A 0.63Jan 06, 2021
Jan 04, 2021 1RT Total Absent 23218-2 DIST-A 0.63Jan 06, 2021
Jan 04, 2021 1RT Total Absent 23218-1 DIST-A 0.63Jan 06, 2021



See also:  Coliform Fact Sheet  ::  Archived Results (prior to 2002)  ::  Recent Batch Numbers

Sample types:  AS=Assessment, CO=Confirmation, MU=Make-up, RP=Repeat, RT=Routine, SP=Special, TG=Triggered. See the glossary for more information.

Filter options:  Show special samples  ::  Include results older than 2021


More information for this water system: SDWIS ID 3102
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
Corrosion Control has moved to the Lead & Copper 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
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login