OHA Drinking Water Services
OR41
PWS ID: 00024 ---- GRAND PRAIRIE WATER SUPPLY CO
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:  Hide 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
Jan 09, 2025 1RT Total Absent 25-01574 DIST-A 0.30Jan 10, 2025
Dec 05, 2024 1RT Total Absent 24-69298 DIST-A 0.30Dec 09, 2024
Nov 11, 2024 1TG Total Absent 24-64790 24-64421 WELL SRC-AA Nov 14, 2024
Nov 11, 2024 1RP Total Absent 24-64789 24-64421 4248 37TH DIST-A 0.30Nov 14, 2024
Nov 11, 2024 1RP Total Absent 24-64788 24-64421 4169 39TH DIST-A 0.30Nov 14, 2024
Nov 11, 2024 1RP Total Absent 24-64787 24-64421 3628 UNION ST DIST-A 0.30Nov 14, 2024
Nov 07, 2024 1RT Total POSITIVE 24-64421 4248 37TH AVE SS DIST-A 0.30Nov 08, 2024
RT E. coli Absent 24-64421 4248 37TH AVE SS DIST-A 0.30
Oct 03, 2024 1AS Total Absent 24-57414 WELL SRC-AA Oct 04, 2024
Oct 03, 2024 1RT Total Absent 24-57413 DIST-A 0.30Oct 04, 2024
Sep 05, 2024 1RT Total Absent 24-51221 DIST-A 0.30Sep 06, 2024
Aug 09, 2024 1RT Total Absent 24-45258 DIST-A 0.30Aug 12, 2024
Jul 07, 2024 1RT Total Absent 24-37937 DIST-A 0.30Jul 12, 2024
Jun 13, 2024 1RT Total Absent 2432737 4169 39TH AVE SS DIST-A 0.30Jun 19, 2024
May 16, 2024 1RT Total Absent 2426727 4248 37TH AVE SS DIST-A 0.30May 20, 2024
Apr 11, 2024 1RT Total Absent 2418985 3628 UNION ST SE SS DIST-A 0.30Apr 16, 2024
Mar 14, 2024 1RT Total Absent 2413339 4169 39TH SAMPLE STA DIST-A 0.30Mar 18, 2024
Feb 08, 2024 1RT Total Absent 2406676 4248 37TH AVE SS DIST-A 0.30Feb 09, 2024
Jan 19, 2024 1RT Total Absent 2402915 3628 UNION SE SS DIST-A 0.30Jan 24, 2024
Dec 08, 2023 1RT Total Absent 2374383 4169 39TH AVE SE SS DIST-A 0.30Dec 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
Nov 10, 2023 1RT Total Absent 2369035 4248 37TH AVE SS DIST-A 0.30Nov 15, 2023
Oct 06, 2023 1RT Total Absent 2361479 3628 UNION ST SS DIST-A 0.30Oct 13, 2023
Sep 22, 2023 1RT Total Absent 2358018 4169 39TH AVE SS DIST-A 0.30Sep 27, 2023
Aug 18, 2023 1TG Total Absent 23-49990 23-49514 UNION ST WELL SRC-AA Aug 22, 2023
Aug 18, 2023 1RP Total Absent 23-49989 23-49514 4169 39TH SS DIST-A Aug 22, 2023
Aug 18, 2023 1RP Total Absent 23-49988 23-49514 4248 37TH SS DIST-A Aug 22, 2023
Aug 18, 2023 1RP Total Absent 23-49987 23-49514 3628 UNION ST SS DIST-A Aug 22, 2023
Aug 17, 2023 1RT Total POSITIVE 23-49514 SAMPLE STATION DIST-A 0.30Aug 18, 2023
RT E. coli Absent 23-49514 SAMPLE STATION DIST-A 0.30
Jul 07, 2023 1RT Total Absent 2339381 3628 UNION SE SS DIST-A 0.30Jul 11, 2023
Jun 15, 2023 1RT Total Absent 2334902 4169 39TH SAMPLE STA DIST-A 0.30Jun 19, 2023
May 12, 2023 1RT Total Absent 2327880 4248 37TH SMPL STA DIST-A 0.30May 16, 2023
Apr 13, 2023 1RT Total Absent 2320781 3628 UNION SE SS DIST-A 0.30Apr 21, 2023
Mar 16, 2023 1RT Total Absent 2314839 4169 39TH AVE SS DIST-A 0.30Mar 20, 2023
Feb 08, 2023 1RT Total Absent 2307754 4248 37TH SMPL STA DIST-A 0.30Feb 17, 2023
Jan 10, 2023 1RT Total Absent 2301813 3628 UNION ST SE SS DIST-A 0.30Jan 13, 2023
Dec 05, 2022 1RT Total Absent 2277360 4169 39TH AVE SS DIST-A 0.30Dec 09, 2022
Nov 09, 2022 1RT Total Absent 2273008 4248 37TH SAMPLE STA DIST-A 0.30Nov 18, 2022
Oct 30, 2022 1AS Total Absent 2270109 UNION WELL HEAD SRC-AA Nov 01, 2022
Oct 11, 2022 1RT Total Absent 2266164 3628 UNION SMPL STA DIST-A 0.30Oct 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
Sep 12, 2022 1RT Total Absent 2259068 4169 39TH AVE SS DIST-A 0.30Sep 16, 2022
Aug 04, 2022 1RT Total Absent 2249990 4248 37TH SAMPLE STA DIST-A 0.30Aug 05, 2022
Jul 11, 2022 1RT Total Absent 2243437 3628 UNION SMPLE STA DIST-A 0.30Jul 18, 2022
Jun 15, 2022 1RT Total Absent 2238767 4169 39TH AVE SS DIST-A 0.30Jun 17, 2022
May 11, 2022 1RT Total Absent 2230454 4248 37TH ST SS DIST-A 0.30May 13, 2022
Apr 12, 2022 1RT Total Absent 2223853 3628 UNION SMPLSTA DIST-A 0.30Apr 15, 2022
Mar 24, 2022 1RT Total Absent 2220086 4169 39TH AVE SS DIST-A 0.30Mar 28, 2022
Feb 23, 2022 1RT Total Absent 2212321 4248 37TH SAMPLE STA DIST-A 0.30Feb 25, 2022
Jan 20, 2022 1RT Total Absent 2204414 3628 UNION SMPL STA DIST-A 0.30Jan 21, 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:  Hide special samples  ::  Hide rejected samples  ::  Include results older than 2022


More information for this water system: SDWIS ID 3216
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