OHA Drinking Water Services
OR41
PWS ID: 93764 ---- VALLEY INQUIRY CHARTER SCHOOL
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 2023

Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Nov 26, 2025 1RT Total Absent 20251126030 PUMP HOUSE DIST-A Dec 05, 2025
Apr 25, 2025 1RT Total Absent 2504885_001A 5774 HAZELGREEN GIRLS RESTROOM DIST-A Apr 29, 2025
Jan 17, 2025 1RT Total Absent 2501577_003A 5774 HAZLEGREEN STAFF LNG SINK DIST-A Jan 21, 2025
Jan 17, 2025 1RT Total Absent 2501577_002A 5774 HAZLEGREEN BOYS RESTROOM DIST-A Jan 21, 2025
Jan 17, 2025 1RT Total Absent 2501577_001A 5774 HAZLEGREEN LIBRARY SINK DIST-A Jan 21, 2025
Dec 20, 2024 1TG Total Absent 2412783-004 2412516-001 WELL SRC-AA Dec 23, 2024
Dec 20, 2024 1RP Total Absent 2412783-003 2412516-001 CLASSROOM #4 DIST-A Dec 23, 2024
Dec 20, 2024 1RP Total POSITIVE 2412783-002 2412516-001 GIRLS RESTROOM DIST-A Dec 23, 2024
RP E. coli Absent 2412783-002 2412516-001 GIRLS RESTROOM DIST-A
Dec 20, 2024 1RP Total Absent 2412783-001 2412516-001 BOYS RESTROOM DIST-A Dec 23, 2024
Dec 13, 2024 1RT Total POSITIVE 2412516-001 GIRLS RESTROOM DIST-A Dec 16, 2024
RT E. coli Absent 2412516-001 GIRLS RESTROOM DIST-A
Sep 20, 2024 1RT Total Absent 2409803_001A 5774 HAZELGREEN BOYS RR SINK DIST-A Sep 23, 2024
Apr 12, 2024 1RT Total Absent 2404565_003A STAFF RESTROOM DIST-A Apr 16, 2024
Apr 12, 2024 1RT Total Absent 2404565_002A LIBRARY WEST DIST-A Apr 16, 2024
Apr 12, 2024 1RT Total Absent 2404565_001A LIBRARY EAST DIST-A Apr 16, 2024
Mar 19, 2024 1TG Total Absent 20240319-049 2403587-001 WELL HEAD SRC-AA Mar 20, 2024
Mar 19, 2024 1RP Total Absent 20240319-048 2403587-001 STAFF RESTROOM DIST-A Mar 20, 2024
Mar 19, 2024 1RP Total Absent 20240319-047 2403587-001 LIBRARY W DIST-A Mar 20, 2024
Mar 19, 2024 1RP Total Absent 20240319-046 2403587-001 ROOM 5 DIST-A Mar 20, 2024
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Mar 15, 2024 1RT Total POSITIVE 2403587-001 STAFF RESTROOM DIST-A Mar 18, 2024
RT E. coli Absent 2403587-001 STAFF RESTROOM DIST-A
Dec 15, 2023 1RT Total Absent 2312592_001A STAFF RESTROOM SINK DIST-A Dec 18, 2023
Jul 28, 2023 1RT Total Absent 2307984_001A STAFF RESTROOM DIST-A Aug 01, 2023
May 26, 2023 1RT Total Absent 2305982_001A STAFF RESTROOM SINK DIST-A May 30, 2023
Mar 17, 2023 1RT Total Absent 2303708_001A STAFF RESTROOM DIST-A Mar 20, 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:  Hide special samples  ::  Show rejected samples  ::  Include results older than 2023