OHA Drinking Water Services
OR41
PWS ID: 06181 ---- TUNNEL RADIO OF AMERICA
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:  Show special samples  ::  Show 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
Oct 17, 2025 1RT Total Absent 177-1090-1 TUNNEL RADIO - BLDG B, OUTSIDE FAUCET DIST-A Nov 09, 2025
RT E. coli Absent 177-1090-1 TUNNEL RADIO - BLDG B, OUTSIDE FAUCET DIST-A
Jul 21, 2025 1RT Total Absent 25-45343 DIST-A Jul 24, 2025
Apr 16, 2025 1RT Total Absent 25-23004 DIST-A Apr 18, 2025
Jan 10, 2025 1RT Total Absent 25-01766 DIST-A Jan 14, 2025
Oct 28, 2024 1RT Total Absent 24-62108 DIST-A Oct 31, 2024
Jun 27, 2024 1RT Total Absent 2436562 KITCHEN FAUCET DIST-A Jul 01, 2024
Mar 05, 2024 1RT Total Absent 2411205 BLDG B KITCHEN DIST-A Mar 08, 2024
Nov 21, 2023 1RT Total Absent 2371164 BLDG B KITCHEN DIST-A Nov 28, 2023
Sep 15, 2023 1RT Total Absent 2356145 BLDG B FAR OUT FCT DIST-A Sep 20, 2023
May 16, 2023 1RT Total Absent 2328362 BLDG A BREAKROOM DIST-A May 22, 2023
Mar 14, 2023 1RT Total Absent 2314127 BLDG B KITCHEN DIST-A Mar 17, 2023



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:  Show special samples  ::  Show rejected samples  ::  Include results older than 2023


More information for this water system: SDWIS ID 5188
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