OHA Drinking Water Services
OR41
PWS ID: 95027 ---- COLUMBIA GORGE DISCOVERY CENTER
Coliform Results

See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  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 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 17, 2024 1RT Total Absent 216096 SAMPLE STATION DIST-A 0.52Dec 20, 2024
Nov 19, 2024 1RT Total Absent 215914 SAMPLE STATION DIST-A 0.36Nov 21, 2024
Oct 22, 2024 1RT Total Absent 215766 DISCOVERY SAMPLE STATION DIST-A 0.52Oct 24, 2024
Sep 24, 2024 1RT Total Absent 215594 SAMPLE STATION DIST-A 0.54Sep 26, 2024
Jul 01, 2024 1RT Total Absent 215003 HOSEBIB DIST-A 0.70Jul 12, 2024
Jun 03, 2024 1RT Total Absent 214704 SAMPLE STATION DIST-A 0.59Jun 05, 2024
May 07, 2024 1RT Total Absent 214513 HOSEBIB DIST-A 1.01May 09, 2024
May 07, 2024 1AS Total Absent 214512 WELL SRC-AA May 09, 2024
Mar 11, 2024 1RT Total Absent 214133 HOSEBIB DIST-A 1.29Mar 14, 2024
Feb 13, 2024 1RT Total Absent 214005 SPIGOT DIST-A 1.08Feb 21, 2024
Dec 19, 2023 1RT Total Absent 213737 HOSEBIB DIST-A 0.86Dec 20, 2023
Nov 21, 2023 1RT Total Absent 213587 HOSEBIB DIST-A 0.96Nov 27, 2023
Oct 24, 2023 1RT Total Absent 213388 HOSEBIB DIST-A 0.46Oct 27, 2023
Sep 25, 2023 1RT Total Absent 213222 HOSEBIB DIST-A 0.29Sep 28, 2023
Aug 28, 2023 1RT Total Absent 213063 HOSEBIB DIST-A 0.51Aug 30, 2023
Jul 05, 2023 1RT Total Absent 212627 HOSEBIB DIST-A 0.70Jul 14, 2023
Jun 05, 2023 1RT Total Absent 212304 HOSEBIB DIST-A 1.18Jun 19, 2023
Jun 05, 2023 1AS Total Absent 212302 WELL SRC-AA Jun 19, 2023
May 08, 2023 1RT Total Absent 212129 HOSEBIB DIST-A 0.70May 16, 2023
Apr 10, 2023 1RT Total Absent 211946 HOSEBIB DIST-A 0.99Apr 14, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Mar 13, 2023 1RT Total Absent 211788 HOSEBIB DIST-A 1.01Mar 15, 2023
Feb 14, 2023 1RT Total Absent 211641 HOSEBIB DIST-A 0.93Feb 28, 2023
Jan 17, 2023 1RT Total Absent 211521 HOSEBIB DIST-A 0.97Jan 19, 2023
Dec 19, 2022 1RT Total Absent 211395 HOSEBIB DIST-A 1.03Dec 22, 2022
Nov 21, 2022 1RT Total Absent 211248 HOSEBIB DIST-A 0.93Nov 23, 2022
Oct 24, 2022 1RT Total Absent 211083 DISCOVERY CENTER DIST-A 1.08Oct 28, 2022
Sep 27, 2022 1RT Total Absent 210913 HOSEBIB DIST-A 0.63Sep 30, 2022
Aug 29, 2022 1RT Total Absent 210691 DISCOVERY CENTER DIST-A 0.30Aug 31, 2022
Jul 11, 2022 1RT Total Absent 210305 HOSEBIB DIST-A 0.47Jul 13, 2022
Jun 07, 2022 1RT Total Absent 210004 HOSEBIB DIST-A 0.57Jun 10, 2022
May 23, 2022 1AS Total Absent 209863 KUCK SRC-AA May 26, 2022
May 09, 2022 1RT Total Absent 209777 DISCOVERY CENTER DIST-A 0.83May 13, 2022
Apr 12, 2022 1RT Total Absent 209616 DISCOVERY CENTER DIST-A 0.66Apr 15, 2022
Mar 15, 2022 1RT Total Absent 209456 HOSEBIB DIST-A 1.04Mar 17, 2022
Feb 15, 2022 1RT Total Absent 209306 DISCOVERY CENTER DIST-A 0.74Feb 17, 2022
Jan 11, 2022 1RT Total Absent 209134 DISCOVERY DIST-A 0.78Jan 13, 2022



See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  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 2022


More information for this water system: SDWIS ID 4425
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