OHA Drinking Water Services
OR41
PWS ID: 91663 ---- CLOVER RIDGE 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 2023

Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Feb 23, 2026 1RT Total Absent 2602749_001A CUSTODIAL CLOSET MOP SINK DIST-A Feb 25, 2026
Dec 05, 2025 1RT Total Absent 2512298_001A CUSTODIAN ROOM MOP SINK DIST-A Dec 08, 2025
Sep 05, 2025 1RT Total Absent 2509242_001A CUSTODIAN ROOM MOP SINK DIST-A Sep 09, 2025
May 02, 2025 1RT Total Absent 2505080_001A CUSTODIAN ROOM MOP SINK DIST-A May 05, 2025
Feb 03, 2025 1RT Total Absent 2502028_001A JANITORS CLOSET MOP SINK DIST-A Feb 04, 2025
Nov 01, 2024 1RT Total Absent 2411024_001A CUSTODIAN ROOM MOP SINK DIST-A Nov 05, 2024
Sep 20, 2024 1RT Total Absent 2409793_001A CUSTODIAN ROOM MOP SINK DIST-A Sep 23, 2024
May 03, 2024 1RT Total Absent 2405227_001A CUSTODIAL CLOSET MOP SINK DIST-A May 06, 2024
Feb 02, 2024 1RT Total Absent 2402097_001A CUSTODIAN RM MOP SINK DIST-A Feb 05, 2024
Nov 03, 2023 1RT Total Absent 2311146_001A CUSTODIAN MOP ROOM SINK DIST-A Nov 06, 2023
Sep 15, 2023 1RT Total Absent 2309564_001A CUSTODIAN ROOM MOP SINK DIST-A Sep 18, 2023
May 05, 2023 1RT Total Absent 2305270_001A SINK DIST-A May 09, 2023
Feb 24, 2023 1RT Total Absent 2302861_001A JANITORS MOP SINK DIST-A Feb 28, 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