OHA Drinking Water Services
PWS ID: 00951 ---- WAUNA WATER DISTRICT
Coliform Results

See also:  Coliform Fact Sheet  ::  MRDL Summary  ::  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 2020

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
Nov 15, 2023 1AS Total POSITIVE 3319061-02 KNAPP SPRING CH-AB Nov 16, 2023
AS E. coli Absent 3319061-02 KNAPP SPRING CH-AB
Nov 15, 2023 1RT Total Absent 3319061-01 DIST-A 0.48Nov 16, 2023
Oct 18, 2023 1AS Total POSITIVE 3291046-02 KNAPP SPRING CH-AB Oct 19, 2023
AS E. coli Absent 3291046-02 KNAPP SPRING CH-AB
Oct 18, 2023 1RT Total Absent 3291046-01 DIST-A 0.81Oct 19, 2023
Sep 20, 2023 1AS Total Absent 3263055-03 PETERSON SPRINGS SRC-AA Sep 26, 2023
Sep 20, 2023 1AS Total Absent 3263055-02 KNAPPA SPRING CH-AB Sep 26, 2023
Sep 20, 2023 1RT Total Absent 3263055-01 STAND PIPE DIST-A 0.68Sep 26, 2023
Aug 16, 2023 1AS Total Absent 3228041-02 KNAPPA SPRING AB-AC CH-AB Sep 06, 2023
Aug 16, 2023 1RT Total Absent 3228041-01 FIRE HYDRANT DIST-A 0.59Sep 06, 2023
Jul 19, 2023 1AS Total Absent 3200024-02 KNAPPA SPRING AB-AC CH-AB Aug 03, 2023
Jul 19, 2023 1RT Total Absent 3200024-01 SINK DIST-A 0.61Aug 03, 2023
Jun 14, 2023 1RT Total Absent 3165037-01 STAND PIPE DIST-A 0.61Jun 22, 2023
May 10, 2023 1RT Total Absent 3130048-01 FIRE HYDRANT DIST-A 0.51May 26, 2023
Apr 19, 2023 1RT Total Absent 3109065-01 SINK DIST-A 0.68Apr 27, 2023
Mar 22, 2023 1RT Total Absent 3081040-01 STAND PIPE DIST-A 0.61Mar 23, 2023
Feb 08, 2023 1RT Total Absent 3039054-01 FIRE HYDRANT DIST-A 0.68Feb 17, 2023
Jan 18, 2023 1RT Total Absent 3018051-01 WTP SINK DIST-A 0.56Jan 24, 2023
Dec 14, 2022 1RT Total Absent 2348038-01 BLOW OFF DIST-A 0.58Dec 20, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 23, 2022 1RT Total Absent 2327024-01 FIRE HYDRANT DIST-A 0.76Dec 01, 2022
Oct 26, 2022 1RT Total Absent 2299050-01 SINK DIST-A 0.71Nov 01, 2022
Sep 21, 2022 1AS Total POSITIVE 226405103 PETERSON SPRING SRC-AA Sep 22, 2022
AS E. coli Absent 226405103 PETERSON SPRING SRC-AA
Sep 21, 2022 1AS Total Absent 226405102 KNAPP CH-AB Sep 22, 2022
Sep 21, 2022 1RT Total Absent 226405101 DIST-A 0.96Sep 22, 2022
Aug 24, 2022 1RT Total Absent 2236026-01 FIRE HYDRANT DIST-A 0.68Sep 06, 2022
Jul 20, 2022 1RT Total Absent 2201026-01 SINK DIST-A 0.65Jul 28, 2022
Jun 08, 2022 1RT Total Absent 2159058-01 FIRE HYDRANT DIST-A 0.74Jun 17, 2022
May 11, 2022 1RT Total Absent 2131038-01 FIRE HYDRANT DIST-A 0.60May 13, 2022
Apr 20, 2022 1RT Total Absent 2110027-01 SINK DIST-A 0.63Apr 29, 2022
Mar 09, 2022 1RT Total Absent 2068031-01 4 INCH STAND PIPE DIST-A 0.54Mar 11, 2022
Feb 16, 2022 1RT Total Absent 2047075-01 FIRE HYDRANT DIST-A 0.52Feb 28, 2022
Jan 12, 2022 1RT Total Absent 2012052-01 SINK DIST-A 0.55Jan 27, 2022
Dec 15, 2021 1RT Total Absent 1349059-01 STAND PIPE DIST-A 0.66Dec 20, 2021
Nov 10, 2021 1RT Total Absent 1314071-01 SITE HYDRANT DIST-A 0.61Nov 29, 2021
Oct 20, 2021 1RT Total Absent 1293033-01 HOSE BIB DIST-A 0.91Oct 27, 2021
Sep 15, 2021 1AS Total POSITIVE 125803303 PETERSON SPRING SRC-AA Sep 16, 2021
AS E. coli Absent 125803303 PETERSON SPRING SRC-AA
Sep 15, 2021 1RT Total Absent 125803302 DIST-A 0.58Sep 16, 2021
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 15, 2021 1AS Total POSITIVE 125803301 KNAPP SPRING CH-AB Sep 16, 2021
AS E. coli Absent 125803301 KNAPP SPRING CH-AB
Aug 18, 2021 1RT Total Absent 1230030-01 FIRE HYDRANT DIST-A 0.01Sep 02, 2021
Jul 14, 2021 1RT Total Absent 1195063-01 HOSEBIB DIST-A 0.65Jul 23, 2021
Jun 16, 2021 1RT Total Absent 1167020-01 STAND PIPE DIST-A 0.68Jun 28, 2021
May 19, 2021 1RT Total Absent 1139026-01 FIRE HYDRANT DIST-A 0.71May 27, 2021
Apr 21, 2021 1AS Total Absent 1111040-02 PETERSON SPRING SRC-AA May 03, 2021
Apr 21, 2021 1RT Total Absent 1111040-01 OUTSIDE HOSEBIB DIST-A 0.40May 03, 2021
Mar 17, 2021 1AS Total POSITIVE 107601802 PETERSON SPRING SRC-AA Mar 18, 2021
AS E. coli Absent 107601802 PETERSON SPRING SRC-AA
Mar 17, 2021 1RT Total Absent 107601801 DIST-A 0.32Mar 18, 2021
Feb 24, 2021 1AS Total Absent 1055044-02 PETERSON SPRING SRC-AA Mar 01, 2021
Feb 24, 2021 1RT Total Absent 1055044-01 SITE HYDRANT DIST-A 0.40Mar 01, 2021
Jan 27, 2021 1AS Total POSITIVE 102701702 PETERSON SPRING SRC-AA Jan 28, 2021
AS E. coli Absent 102701702 PETERSON SPRING SRC-AA
Jan 27, 2021 1RT Total Absent 102701701 DIST-A 0.48Jan 28, 2021
Dec 09, 2020 1AS Total POSITIVE 034408102 PETERSON SPRING SRC-AA Dec 10, 2020
AS E. coli Absent 034408102 PETERSON SPRING SRC-AA
Dec 09, 2020 1RT Total Absent 034408101 STAND PIPE DIST-A 0.62Dec 10, 2020
Nov 04, 2020 1RT Total Absent 030907202 DIST-A 0.61Nov 05, 2020
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 04, 2020 1AS Total POSITIVE 030907201 PETERSON SPRING SRC-AA Nov 05, 2020
AS E. coli Absent 030907201 PETERSON SPRING SRC-AA
Oct 21, 2020 1RT Total Absent 029506501 DIST-A 0.55Oct 22, 2020
Oct 21, 2020 1AS Total POSITIVE 029506801 PETERSON SPRING SRC-AA Oct 22, 2020
AS E. coli Absent 029506801 PETERSON SPRING SRC-AA
Sep 16, 2020 1RT Total Absent 026002703 DIST-A 0.39Sep 17, 2020
Sep 16, 2020 1AS Total POSITIVE 026002702 KNAPP AB AND AC CH-AB Sep 17, 2020
AS E. coli Absent 026002702 KNAPP AB AND AC CH-AB
Sep 16, 2020 1AS Total POSITIVE 026002701 PETERSON SPRING SRC-AA Sep 17, 2020
AS E. coli Absent 026002701 PETERSON SPRING SRC-AA
Aug 19, 2020 1RT Total Absent 0232049-01 HOSEBIB DIST-A 0.54Aug 31, 2020
Aug 19, 2020 1AS Total Absent 0232032-01 PETERSON SPRING SRC-AA Aug 31, 2020
Jul 22, 2020 1RT Total Absent 0204033-01 OUTSIDE HOSE BIB DIST-A 0.63Jul 31, 2020
Jul 08, 2020 1AS Total POSITIVE 019010901 PETERSON SPRING SRC-AA Jul 09, 2020
AS E. coli Absent 019010901 PETERSON SPRING SRC-AA
Jun 24, 2020 1AS Total POSITIVE 017603602 PETERSON SPRING SRC-AA Jun 25, 2020
AS E. coli Absent 017603602 PETERSON SPRING SRC-AA
Jun 24, 2020 1RT Total Absent 017603601 DIST-A 0.51Jun 25, 2020
May 13, 2020 1RT Total Absent 0134050-01 FIRE HYDRANT DIST-A 0.47Jun 01, 2020
Apr 22, 2020 1RT Total Absent 0113043-01 OUTSIDE HOSE BIB DIST-A 0.55Apr 28, 2020
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 25, 2020 1RT Total Absent 0085030-01 4 INCH STAND PIPE DIST-A 0.52Apr 01, 2020
Feb 19, 2020 1RT Total Absent 0050048-01 FIRE HYDRANT DIST-A 0.51Mar 02, 2020
Jan 22, 2020 1RT Total Absent 0022049-01 OUTSIDE HOSEBIB DIST-A 0.71Jan 31, 2020



See also:  Coliform Fact Sheet  ::  MRDL Summary  ::  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 2020


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