OHA Drinking Water Services
OR41
PWS ID: 93701 ---- STAFFORD ELEMENTARY
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 2022

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
Mar 14, 2025 1RT Total Absent 25-16043 DIST-A Mar 19, 2025
Dec 12, 2024 1AS Total POSITIVE 24-71106 WELL HEAD SRC-AA Dec 13, 2024
AS E. coli Absent 24-71106 WELL HEAD SRC-AA
Dec 06, 2024 1RT Total Absent 24-69677 DIST-A Dec 10, 2024
Aug 14, 2024 1RT Total Absent 24-46423 DIST-A Aug 19, 2024
Jun 13, 2024 1RT Total Absent 24-32776 DIST-A Jun 17, 2024
Feb 22, 2024 1RT Total Absent 24-09575 DIST-A 0.12Feb 29, 2024
Nov 17, 2023 1RT Total Absent 23-70858 DIST-A Nov 18, 2023
Oct 20, 2023 1AS Total Absent 23-64676 WELL HEAD SRC-AA Oct 26, 2023
Sep 08, 2023 1RT Total Absent 23-54503 DIST-A Sep 11, 2023
May 25, 2023 1RT Total Absent 23-30666 DIST-A 0.15Jun 02, 2023
Mar 14, 2023 1RT Total Absent 23-14130 DIST-A Mar 15, 2023
Aug 24, 2022 1RT Total Absent 22_010129_0001 BATHROOM SINK DIST-A Sep 01, 2022
Jun 17, 2022 1RT Total Absent 22_007147_0001 HOSE BIBB DIST-A Jun 28, 2022
Mar 16, 2022 1RT Total Absent 22_003018_0001 SINK DIST-A Mar 25, 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:  Show special samples  ::  Show rejected samples  ::  Include results older than 2022


More information for this water system: SDWIS ID 1414
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