OHA Drinking Water Services
OR41
PWS ID: 06154 ---- TIDELAND WATER CO-OP
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:  Hide special samples  ::  Show 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
Jun 18, 2025 1RT Total Absent 25-006748-0001 DIST-A 0.48Jun 20, 2025
May 21, 2025 1RT Total Absent 25-005449-0001 DIST-A 0.40May 27, 2025
Apr 16, 2025 1RT Total Absent 25-004069-0001 DIST-A 0.21Apr 24, 2025
Mar 19, 2025 1RT Total Absent 25-002915-0001 DIST-A 0.25Mar 26, 2025
Feb 19, 2025 1RT Total Absent 25-001789-0001 DIST-A 0.41Mar 13, 2025
Jan 22, 2025 1RT Total Absent 25_000752_0001 NEHALEM BAY WWTP DIST-A 0.31Jan 31, 2025
Dec 18, 2024 1RT Total Absent 24_014228_0001 TP#3 TIDELAND INTERTIE DIST-A 0.60Jan 02, 2025
Nov 20, 2024 1RT Total Absent 24_013152_0001 TP#2 JIM SALISBURY DIST-A 0.57Nov 27, 2024
Oct 16, 2024 1RT Total Absent 24_011680_0001 TP #1 DIST-A 0.56Oct 25, 2024
Sep 18, 2024 1RT Total Absent 24_010533_0001 TP#3 TIDELAND INTERTIE DIST-A 0.53Sep 24, 2024
Aug 21, 2024 1RT Total Absent 24_009231_0001 TP#2 JIM SALISBURY DIST-A 0.51Aug 27, 2024
Jul 17, 2024 1RT Total Absent 24_007789_0001 NEHALEM BAY WWTP DIST-A 0.37Jul 24, 2024
Jun 19, 2024 1RT Total Absent 24_006723_0001 TP#3. TIDELAND INTERTIE DIST-A 0.27Jun 25, 2024
May 15, 2024 1RT Total Absent 24_005378_0001 TP #2 DIST-A 0.34May 23, 2024
Apr 17, 2024 1RT Total Absent 24_004216_0001 SINK DIST-A 0.66Apr 22, 2024
Mar 20, 2024 1RT Total Absent 24_003095_0001 FAUCET DIST-A 0.61Mar 26, 2024
Feb 26, 2024 1RT Total Absent 24_002145_0001 FAUCET DIST-A 0.20Mar 04, 2024
Jan 23, 2024 1RT Total Absent 24_000672_0001 SINK DIST-A 0.46Jan 29, 2024
Dec 20, 2023 1RT Total Absent 23_014871_0001 FAUCET DIST-A 0.27Jan 02, 2024
Nov 15, 2023 1RT Total Absent 23_013515_0001 FAUCET DIST-A Nov 21, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 18, 2023 1RT Total Absent 23_012445_0001 SINK DIST-A 0.53Oct 30, 2023
Sep 20, 2023 1RT Total Absent 23_011176_0001 FAUCET DIST-A Sep 27, 2023
Aug 16, 2023 1RT Total Absent 23_009759_0001 FAUCET DIST-A 0.52Aug 23, 2023
Jul 19, 2023 1RT Total Absent 23_008545_0001 SINK DIST-A 0.56Jul 28, 2023
Jun 21, 2023 1RT Total Absent 23_007359_0001 FAUCET DIST-A 0.60Jun 28, 2023
May 17, 2023 1RT Total Absent 23_005939_0001 FAUCET DIST-A 0.18May 23, 2023
Apr 19, 2023 1RT Total Absent 23_004763_0001 SINK DIST-A May 05, 2023
Mar 15, 2023 1RT Total Absent 1133-1 DIST-A 0.58Mar 17, 2023
Mar 01, 2023 1RT Total Absent 23_002515_0001 FAUCET DIST-A 0.62Apr 06, 2023
Jan 18, 2023 1RT Total Absent 23_000793_0001 SINK DIST-A 0.61Feb 02, 2023
Dec 27, 2022 1RT Total Absent 22_015812_0001 FAUCET DIST-A 0.49Jan 06, 2023
Nov 16, 2022 1RT Total Absent 22_014109_0001 FAUCET DIST-A 0.34Nov 28, 2022
Oct 19, 2022 1RT Total Absent 22_012742_0001 SINK DIST-A 0.31Oct 27, 2022
Sep 21, 2022 1RT Total Absent 22_011378_0001 FAUCET DIST-A 0.37Oct 07, 2022
Aug 17, 2022 1RT Total Absent 22_009851_0001 FAUCET DIST-A 0.38Sep 01, 2022
Jul 20, 2022 1RT Total Absent 22_008587_0001 SINK DIST-A 0.41Jul 27, 2022
Jun 15, 2022 1RT Total Absent 22_007025_0001 FAUCET DIST-A 0.44Jun 21, 2022
May 18, 2022 1RT Total Absent 22_005804_0001 FAUCET DIST-A 0.43May 23, 2022
Apr 20, 2022 1RT Total Absent 22_004514_0001 SINK DIST-A 0.38Apr 26, 2022
Mar 16, 2022 1RT Total Absent 22_003054_0001 FAUCET DIST-A 0.37Mar 25, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Feb 16, 2022 1RT Total Absent 22_001836_0001 FAUCET DIST-A 0.33Feb 22, 2022
Jan 19, 2022 1RT Total Absent 22_000677_0001 SINK DIST-A 0.40Feb 03, 2022



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:  Hide special samples  ::  Show rejected samples  ::  Include results older than 2022


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