OHA Drinking Water Services
OR41
PWS ID: 94734 ---- SANTIAM MARKET
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  ::  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
Jan 02, 2026 1RT Total Absent 177-1872-1 33750 SANTIAM HWY, KITCHEN FAUCET DIST-A Jan 10, 2026
RT E. coli Absent 177-1872-1 33750 SANTIAM HWY, KITCHEN FAUCET DIST-A
Dec 08, 2025 1RT Total Absent 177-1628-1 33750 SANTIAM HWY, KITCHEN FAUCET DIST-A Dec 15, 2025
RT E. coli Absent 177-1628-1 33750 SANTIAM HWY, KITCHEN FAUCET DIST-A
Dec 08, 2025 1AS Total Absent 177-1632-1 33750 SANTIAM HWY, SOURCE SAMPLE SRC-AA Dec 15, 2025
AS E. coli Absent 177-1632-1 33750 SANTIAM HWY, SOURCE SAMPLE SRC-AA
Nov 24, 2025 1RT Total Absent 177-1482-1 DIST-A Dec 01, 2025
RT E. coli Absent 177-1482-1 DIST-A
Oct 20, 2025 1RT Total Absent 177-1104-1 33750 SANTAIM HWY, SINK - COLIFORM DIST-A Nov 09, 2025
RT E. coli Absent 177-1104-1 33750 SANTAIM HWY, SINK - COLIFORM DIST-A
Aug 30, 2024 1RT Total Absent 24-50111 DIST-A 0.20Sep 04, 2024
May 09, 2024 1RT Total Absent 2425379 AFTER CHLORINATION DIST-A 0.40May 14, 2024
Feb 01, 2024 1RT Total Absent 2405127 AFTER CHLORINATION DIST-A 0.60Feb 02, 2024
Nov 09, 2023 1AS Total Absent 2369076 WELL HEAD SRC-AA Nov 15, 2023
Nov 09, 2023 1RT Total Absent 2369075 AFTER FILTRATION DIST-A 1.10Nov 15, 2023
Aug 21, 2023 1RT Total Absent 2350200 AFTER FILTRATION DIST-A 0.60Aug 28, 2023
May 22, 2023 1RT Total Absent 2330083 AFTER CHLORINATION DIST-A 0.60May 30, 2023
Mar 02, 2023 1RT Total Absent 2311789 AFTER FILTRATION DIST-A 0.60Mar 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  ::  Show rejected samples  ::  Include results older than 2023


More information for this water system: SDWIS ID 2311
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