OHA Drinking Water Services
OR41
PWS ID: 95631 ---- FIRSTEMERALD LLC
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
Mar 19, 2026 1RT Total Absent 177-2755-1 27630 LLEWELLYN RD, BLDG A, PROCESSING ROOM DIST-A 0.20Mar 29, 2026
RT E. coli Absent 177-2755-1 27630 LLEWELLYN RD, BLDG A, PROCESSING ROOM DIST-A 0.20
Dec 15, 2025 1RT Total Absent 177-1724-1 27630 LLEWELLYN RD, BLDG A, PROCESS ROOM DIST-A 5.70Jan 10, 2026
RT E. coli Absent 177-1724-1 27630 LLEWELLYN RD, BLDG A, PROCESS ROOM DIST-A 5.70
Sep 19, 2025 1RT Total Absent 177-779-1 FIRST EMERALD - 27630 LLEWELLYN RD, BLDG A - DIST-A DIST-A 0.80Oct 09, 2025
RT E. coli Absent 177-779-1 FIRST EMERALD - 27630 LLEWELLYN RD, BLDG A - DIST-A DIST-A 0.80
Jun 23, 2025 1RP Total Absent 25-39027 25-38566 PROCESSING ROOM DIST-A 0.70Jun 26, 2025
Jun 19, 2025 1RT Total POSITIVE 25-38566 27630 LLWELLYN BLDG A DIST-A 5.70Jun 20, 2025
RT E. coli Absent 25-38566 27630 LLWELLYN BLDG A DIST-A 5.70
Mar 24, 2025 1RT Total Absent 25-17890 DIST-A 5.70Mar 27, 2025
Dec 26, 2024 1RT Total Absent 24-73470 DIST-A 5.70Dec 27, 2024
Sep 26, 2024 1RT Total Absent 24-56248 DIST-A 0.70Sep 30, 2024
Jun 20, 2024 1RT Total Absent 2435140 COLD ROOM DIST-A 0.20Jun 24, 2024
Mar 18, 2024 1RT Total Absent 2414102 PROCESSING ROOM DIST-A 0.20Mar 21, 2024
Dec 26, 2023 1RT Total Absent 2378215 PROCESS ROOM DIST-A 5.70Dec 29, 2023
Aug 30, 2023 1RP Total POSITIVE 23-52157 23-51743 HOLDING TANK DIST-A 0.70Aug 31, 2023
RP E. coli Absent 23-52157 23-51743 HOLDING TANK DIST-A 0.70
Aug 30, 2023 1RP Total POSITIVE 23-52156 23-51743 OUTSIDE PROCESS ROOM DIST-A 0.70Aug 31, 2023
RP E. coli Absent 23-52156 23-51743 OUTSIDE PROCESS ROOM DIST-A 0.70
Aug 30, 2023 1RP Total POSITIVE 23-52155 23-51743 INSIDE PROCESS ROOM DIST-A 0.70Aug 31, 2023
RP E. coli Absent 23-52155 23-51743 INSIDE PROCESS ROOM DIST-A 0.70
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Aug 29, 2023 1RT Total POSITIVE 23-51743 PROCESS ROOM DIST-A 0.70Aug 30, 2023
RT E. coli Absent 23-51743 PROCESS ROOM DIST-A 0.70
May 19, 2023 1RT Total Absent 2329613 PROCESS RM DIST-A 0.70May 22, 2023
Feb 15, 2023 1RT Total Absent 2308848 PROCESS ROOM DIST-A 0.70Feb 22, 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