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

See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  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  ::  Hide rejected 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		Rejected
Reason
Oct 01, 2024 1RT Total Absent 24-979-4 DIST-A 0.43Oct 03, 2024
Oct 01, 2024 1RT Total Absent 24-979-3 DIST-A 0.43Oct 03, 2024
Oct 01, 2024 1RT Total Absent 24-979-2 DIST-A 0.43Oct 03, 2024
Oct 01, 2024 1RT Total Absent 24-979-1 DIST-A 0.43Oct 03, 2024
Sep 09, 2024 1RT Total Absent 24-906-4 DIST-A 0.73Sep 11, 2024
Sep 09, 2024 1RT Total Absent 24-906-3 DIST-A 0.73Sep 11, 2024
Sep 09, 2024 1RT Total Absent 24-906-2 DIST-A 0.73Sep 11, 2024
Sep 09, 2024 1RT Total Absent 24-906-1 DIST-A 0.73Sep 11, 2024
Aug 12, 2024 1RT Total Absent 24-777-4 DIST-A 0.43Aug 15, 2024
Aug 12, 2024 1RT Total Absent 24-777-3 DIST-A 0.43Aug 15, 2024
Aug 12, 2024 1RT Total Absent 24-777-2 DIST-A 0.43Aug 15, 2024
Aug 12, 2024 1RT Total Absent 24-777-1 DIST-A 0.43Aug 15, 2024
Jul 01, 2024 1RT Total Absent 24-645-4 DIST-A 0.49Jul 03, 2024
Jul 01, 2024 1RT Total Absent 24-645-3 DIST-A 0.49Jul 03, 2024
Jul 01, 2024 1RT Total Absent 24-645-2 DIST-A 0.49Jul 03, 2024
Jul 01, 2024 1RT Total Absent 24-645-1 DIST-A 0.49Jul 03, 2024
Jun 03, 2024 1RT Total Absent 24-533-4 DIST-A 0.55Jun 05, 2024
Jun 03, 2024 1RT Total Absent 24-533-3 DIST-A 0.55Jun 05, 2024
Jun 03, 2024 1RT Total Absent 24-533-2 DIST-A 0.55Jun 05, 2024
Jun 03, 2024 1RT Total Absent 24-533-1 DIST-A 0.55Jun 05, 2024
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
May 06, 2024 1AS Total Absent 24-428 WELL SRC-AA May 08, 2024
Apr 08, 2024 1RT Total Absent 24-335-4 DIST-A 0.51Apr 10, 2024
Apr 08, 2024 1RT Total Absent 24-335-3 DIST-A 0.51Apr 10, 2024
Apr 08, 2024 1RT Total Absent 24-335-2 DIST-A 0.51Apr 10, 2024
Apr 08, 2024 1RT Total Absent 24-335-1 DIST-A 0.51Apr 10, 2024
Mar 04, 2024 1RT Total Absent 24-215-4 DIST-A 0.41Mar 06, 2024
Mar 04, 2024 1RT Total Absent 24-215-3 DIST-A 0.41Mar 06, 2024
Mar 04, 2024 1RT Total Absent 24-215-2 DIST-A 0.41Mar 06, 2024
Mar 04, 2024 1RT Total Absent 24-215-1 DIST-A 0.41Mar 06, 2024
Feb 12, 2024 1RT Total Absent 24-130-4 DIST-A 0.38Feb 15, 2024
Feb 12, 2024 1RT Total Absent 24-130-3 DIST-A 0.38Feb 15, 2024
Feb 12, 2024 1RT Total Absent 24-130-2 DIST-A 0.38Feb 15, 2024
Feb 12, 2024 1RT Total Absent 24-130-1 DIST-A 0.38Feb 15, 2024
Jan 08, 2024 1RT Total Absent 24-13-4 DIST-A 0.13Jan 10, 2024
Jan 08, 2024 1RT Total Absent 24-13-3 DIST-A 0.13Jan 10, 2024
Jan 08, 2024 1RT Total Absent 24-13-2 DIST-A 0.13Jan 10, 2024
Jan 08, 2024 1RT Total Absent 24-13-1 DIST-A 0.13Jan 10, 2024
Dec 04, 2023 1RT Total Absent 23-1273-4 DIST-A 0.35Dec 06, 2023
Dec 04, 2023 1RT Total Absent 23-1273-3 DIST-A 0.35Dec 06, 2023
Dec 04, 2023 1RT Total Absent 23-1273-2 DIST-A 0.35Dec 06, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Dec 04, 2023 1RT Total Absent 23-1273-1 DIST-A 0.35Dec 06, 2023
Nov 14, 2023 1RT Total Absent 23-1218-4 DIST-A 0.43Nov 16, 2023
Nov 14, 2023 1RT Total Absent 23-1218-3 DIST-A 0.43Nov 16, 2023
Nov 14, 2023 1RT Total Absent 23-1218-2 DIST-A 0.43Nov 16, 2023
Nov 14, 2023 1RT Total Absent 23-1218-1 DIST-A 0.43Nov 16, 2023
Oct 16, 2023 1RT Total Absent 23-1104-4 DIST-A 0.57Oct 18, 2023
Oct 16, 2023 1RT Total Absent 23-1104-3 DIST-A 0.57Oct 18, 2023
Oct 16, 2023 1RT Total Absent 23-1104-2 DIST-A 0.57Oct 18, 2023
Oct 16, 2023 1RT Total Absent 23-1104-1 DIST-A 0.57Oct 18, 2023
Sep 11, 2023 1RT Total Absent 23-942 DIST-A 0.43Sep 13, 2023
Sep 11, 2023 1RT Total Absent 23-941 DIST-A 0.43Sep 13, 2023
Sep 11, 2023 1RT Total Absent 23-940 DIST-A 0.43Sep 13, 2023
Sep 11, 2023 1RT Total Absent 23-939 DIST-A 0.43Sep 13, 2023
Aug 28, 2023 1RT Total Absent 23-905-4 DIST-A 0.41Aug 30, 2023
Aug 28, 2023 1RT Total Absent 23-905-3 DIST-A 0.41Aug 30, 2023
Aug 28, 2023 1RT Total Absent 23-905-2 DIST-A 0.41Aug 30, 2023
Aug 28, 2023 1RT Total Absent 23-905-1 DIST-A 0.41Aug 30, 2023
Jul 10, 2023 1RT Total Absent 23-732-4 DIST-A 0.50Jul 12, 2023
Jul 10, 2023 1RT Total Absent 23-732-3 DIST-A 0.50Jul 12, 2023
Jul 10, 2023 1RT Total Absent 23-732-2 DIST-A 0.50Jul 12, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Jul 10, 2023 1RT Total Absent 23-732-1 DIST-A 0.50Jul 12, 2023
Jun 05, 2023 1RT Total Absent 23-607-4 DIST-A 0.53Jun 07, 2023
Jun 05, 2023 1RT Total Absent 23-607-3 DIST-A 0.53Jun 07, 2023
Jun 05, 2023 1RT Total Absent 23-607-2 DIST-A 0.53Jun 07, 2023
Jun 05, 2023 1RT Total Absent 23-607-1 DIST-A 0.53Jun 07, 2023
May 08, 2023 1RT Total Absent 23-499-4 DIST-A 0.53May 10, 2023
May 08, 2023 1RT Total Absent 23-499-3 DIST-A 0.53May 10, 2023
May 08, 2023 1RT Total Absent 23-499-2 DIST-A 0.53May 10, 2023
May 08, 2023 1RT Total Absent 23-499-1 DIST-A 0.53May 10, 2023
May 08, 2023 1AS Total Absent 23-498 L-41162 SRC-AA May 10, 2023
Apr 17, 2023 1RT Total Absent 23-415 DIST-A 0.76Apr 19, 2023
Apr 10, 2023 1RT Total Absent 23-385 DIST-A 0.67Apr 12, 2023
Apr 10, 2023 1RT Total Absent 23-383 DIST-A 0.67Apr 12, 2023
Mar 13, 2023 1RT Total Absent 23-250-3 DIST-A 0.51Mar 15, 2023
Mar 13, 2023 1RT Total Absent 23-250-2 DIST-A 0.51Mar 15, 2023
Mar 13, 2023 1RT Total Absent 23-250-1 DIST-A 0.51Mar 15, 2023
Jan 09, 2023 1RT Total Absent 23-35-3 DIST-A 0.53Jan 11, 2023
Jan 09, 2023 1RT Total Absent 23-35-2 DIST-A 0.53Jan 11, 2023
Jan 09, 2023 1RT Total Absent 23-35-1 DIST-A 0.53Jan 11, 2023
Dec 12, 2022 1AS Total Absent 21-2898 PUMPHOUSE SRC-AA Dec 14, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Dec 12, 2022 1RT Total Absent 21-2897 DIST-A 0.67Dec 14, 2022
Dec 12, 2022 1RT Total Absent 21-2896 DIST-A 0.67Dec 14, 2022
Dec 12, 2022 1RT Total Absent 21-2895 DIST-A 0.67Dec 14, 2022
Nov 07, 2022 1RT Total Absent 212760-3 DIST-A 0.41Nov 09, 2022
Nov 07, 2022 1RT Total Absent 212760-2 DIST-A 0.41Nov 09, 2022
Nov 07, 2022 1RT Total Absent 212760-1 DIST-A 0.41Nov 09, 2022
Oct 03, 2022 1RT Total Absent 212602-4 DIST-A 0.46Oct 05, 2022
Oct 03, 2022 1RT Total Absent 212602-3 DIST-A 0.46Oct 05, 2022
Oct 03, 2022 1RT Total Absent 212602-2 DIST-A 0.46Oct 05, 2022
Oct 03, 2022 1RT Total Absent 212602-1 DIST-A 0.46Oct 05, 2022
Sep 19, 2022 1RT Total Absent 212541-4 DIST-A 0.60Sep 21, 2022
Sep 19, 2022 1RT Total Absent 212541-3 DIST-A 0.60Sep 21, 2022
Sep 19, 2022 1RT Total Absent 212541-2 DIST-A 0.60Sep 21, 2022
Sep 19, 2022 1RT Total Absent 212541-1 DIST-A 0.60Sep 21, 2022
Aug 15, 2022 1RT Total Absent 212408 DIST-A 0.47Aug 17, 2022
Aug 15, 2022 1RT Total Absent 212407 DIST-A 0.47Aug 17, 2022
Aug 15, 2022 1RT Total Absent 212406 DIST-A 0.47Aug 17, 2022
Aug 15, 2022 1RT Total Absent 212405 DIST-A 0.47Aug 17, 2022
Jul 11, 2022 1RT Total Absent 210332 MULT. FALLS LODGE DIST-A 0.64Jul 14, 2022
Jul 11, 2022 1RT Total Absent 210331 WAHKEENA DAY USE DIST-A 0.64Jul 14, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Jul 11, 2022 1RT Total Absent 210327 BENSON SHELTER DIST-A 0.64Jul 14, 2022
Jul 11, 2022 1RT Total Absent 210324 WEST VAULT DIST-A 0.64Jul 14, 2022
Jun 21, 2022 1RT Total Absent 212198 DIST-A 0.60Jun 23, 2022
Jun 21, 2022 1RT Total Absent 212197 DIST-A 0.60Jun 23, 2022
Jun 21, 2022 1RT Total Absent 212196 DIST-A 0.60Jun 23, 2022
Jun 21, 2022 1RT Total Absent 212195 DIST-A 0.60Jun 23, 2022
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
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
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
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
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
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
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
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
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
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  ::  Coliform Schedules  ::  Archived Results  ::  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  ::  Hide rejected samples  ::  Include results older than 2021


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