OHA Drinking Water Services
OR41
PWS ID: 00833 ---- DEERHORN COMMUNITY WTR ASSN
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 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 03, 2026 1RT Total Absent 177-2571-1 42087 DEERHORN RD, OUTSIDE FAUCET DIST-A 0.60Mar 10, 2026
RT E. coli Absent 177-2571-1 42087 DEERHORN RD, OUTSIDE FAUCET DIST-A 0.60
Feb 03, 2026 1RT Total Absent 177-2226-1 41789 MADRONE ST, OUTSIDE FAUCET DIST-A 0.57Mar 05, 2026
RT E. coli Absent 177-2226-1 41789 MADRONE ST, OUTSIDE FAUCET DIST-A 0.57
Jan 06, 2026 1RT Total Absent 177-1920-1 41523 DEERHORN RD, OUTSIDE FAUCET DIST-A 0.73Jan 27, 2026
RT E. coli Absent 177-1920-1 41523 DEERHORN RD, OUTSIDE FAUCET DIST-A 0.73
Dec 09, 2025 1AS Total Absent 177-1659-1 WELL #2, WELL HEAD SRC-AB Dec 15, 2025
AS E. coli Absent 177-1659-1 WELL #2, WELL HEAD SRC-AB
Dec 09, 2025 1AS Total Absent 177-1658-1 WELL #1, WELL HEAD SRC-AA Dec 15, 2025
AS E. coli Absent 177-1658-1 WELL #1, WELL HEAD SRC-AA
Dec 02, 2025 1RT Total Absent 177-1563-1 42087 DEERHORN RD, OUTSIDE FAUCET DIST-A 0.43Dec 07, 2025
RT E. coli Absent 177-1563-1 42087 DEERHORN RD, OUTSIDE FAUCET DIST-A 0.43
Nov 04, 2025 1RT Total Absent 177-1282-1 DEERHORN - 41789 MADRONE ST, OUTSIDE FAUCET DIST-A 0.55Nov 09, 2025
RT E. coli Absent 177-1282-1 DEERHORN - 41789 MADRONE ST, OUTSIDE FAUCET DIST-A 0.55
Oct 07, 2025 1RT Total Absent 177-968-1 41523 DEERHORN RD - OUTSIDE FAUCET DIST-A 0.45Nov 09, 2025
RT E. coli Absent 177-968-1 41523 DEERHORN RD - OUTSIDE FAUCET DIST-A 0.45
Sep 02, 2025 1RT Total Absent 177-527-1 42087 DEERHORN RD, SPRINGFIELD - OUTSIDE DIST-A RT DIST-A 0.54Sep 27, 2025
RT E. coli Absent 177-527-1 42087 DEERHORN RD, SPRINGFIELD - OUTSIDE DIST-A RT DIST-A 0.54
Aug 05, 2025 1RT Total Absent 177-121-1 41789 MADRONE, SPRINGFIELD, OR 97478 DIST-A DIST-A Sep 06, 2025
RT E. coli Absent 177-121-1 41789 MADRONE, SPRINGFIELD, OR 97478 DIST-A DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Jul 08, 2025 1RT Total Absent 25-42180 DIST-A 0.94Jul 14, 2025
Jun 10, 2025 1RT Total Absent 25-35886 DIST-A 0.74Jun 13, 2025
May 06, 2025 1RT Total Absent 25-27627 DIST-A 0.74May 20, 2025
Apr 01, 2025 1RT Total Absent 25-19926 DIST-A 0.64Apr 07, 2025
Mar 04, 2025 1RT Total Absent 25-13489 DIST-A 0.74Mar 07, 2025
Feb 04, 2025 1RT Total Absent 25-06945 DIST-A 0.68Feb 07, 2025
Jan 07, 2025 1RT Total Absent 25-01043 DIST-A 0.55Jan 09, 2025
Dec 03, 2024 1RT Total Absent 24-68794 DIST-A 0.50Dec 06, 2024
Nov 05, 2024 1RT Total Absent 24-63901 DIST-A 0.50Nov 08, 2024
Oct 01, 2024 1RT Total Absent 24-57126 DIST-A 0.72Oct 03, 2024
Sep 03, 2024 1AS Total Absent 24-50601 WELL #2 SRC-AB Sep 05, 2024
Sep 03, 2024 1AS Total Absent 24-50600 WELL #1 SRC-AA Sep 05, 2024
Sep 03, 2024 1RT Total Absent 24-50597 DIST-A 0.42Sep 05, 2024
Aug 06, 2024 1RT Total Absent 24-44388 DIST-A 0.55Aug 08, 2024
Jul 02, 2024 1RT Total Absent 24-37621 DIST-A 0.59Jul 12, 2024
Jun 04, 2024 1RT Total Absent 2430190 41656 MADRONE OF DIST-A 0.56Jun 06, 2024
May 07, 2024 1RT Total Absent 2424518 41523 DEERHORN OF DIST-A 0.59May 09, 2024
Apr 02, 2024 1RT Total Absent 2416892 42087 DEERHORN OF DIST-A 0.66Apr 05, 2024
Mar 05, 2024 1RT Total Absent 2411590 89074 BRIDGE OUT FCT DIST-A 0.64Mar 11, 2024
Feb 06, 2024 1RT Total Absent 2406296 41789 MADRONE OF DIST-A 0.64Feb 09, 2024
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Jan 02, 2024 1RT Total Absent 2400291 41656 MADRONE OF DIST-A 0.68Jan 05, 2024
Dec 05, 2023 1RT Total Absent 2373479 41523 DEERHORN OF DIST-A 0.78Dec 08, 2023
Nov 07, 2023 1RT Total Absent 2368169 42087 DEERHORN OF DIST-A 0.78Nov 15, 2023
Oct 19, 2023 1CO Total Absent 23J1905-05 23-64063 WELL #2 SRC-AB Oct 20, 2023
Oct 19, 2023 1CO Total Absent 23J1905-04 23-64063 WELL #2 SRC-AB Oct 20, 2023
Oct 19, 2023 1CO Total POSITIVE 23J1905-03 23-64063 WELL #2 SRC-AB Oct 20, 2023
CO E. coli Absent 23J1905-03 23-64063 WELL #2 SRC-AB
Oct 19, 2023 1CO Total Absent 23J1905-02 23-64063 WELL #2 SRC-AB Oct 20, 2023
Oct 19, 2023 1CO Total Absent 23J1905-01 23-64063 WELL #2 SRC-AB Oct 20, 2023
Oct 17, 2023 1RT Total Absent 2364030 89074 BRIDGE ST OF DIST-A 0.53Oct 27, 2023
Oct 17, 2023 1AS Total POSITIVE 23-64063 WELL #2 SRC-AB Oct 19, 2023
AS E. coli POSITIVE 23-64063 WELL #2 SRC-AB
Oct 17, 2023 1AS Total Absent 23-64062 WELL #1 SRC-AA Oct 19, 2023
Sep 05, 2023 1RT Total Absent 2353392 41656 MADRONE OF DIST-A 0.88Sep 12, 2023
Aug 15, 2023 1RT Total Absent 2349388 41523 DEERHORN OF DIST-A 0.80Aug 22, 2023
Jul 18, 2023 1RT Total Absent 2342238 41789 MADRONE OF DIST-A 1.15Jul 24, 2023
Jun 06, 2023 1RT Total Absent 2332799 41656 MADRONE OF DIST-A 0.78Jun 09, 2023
May 02, 2023 1RT Total Absent 2324834 41523 DEERHORN RD OF DIST-A 0.66May 04, 2023
Apr 04, 2023 1RT Total Absent 2318493 41656 MADRONE OF DIST-A 0.90Apr 10, 2023
Mar 07, 2023 1RT Total Absent 2312974 89074 BRIDGE ST OF DIST-A 0.73Mar 10, 2023
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, 2023 1RT Total Absent 2307441 41789 MADRONE OF DIST-A 0.64Feb 10, 2023
Jan 03, 2023 1RT Total Absent 2300378 41656 MADRONE OF DIST-A 0.73Jan 06, 2023



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 2023


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