OHA Drinking Water Services
OR41
PWS ID: 05530 ---- GRAMADA TERRACE
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 25, 2025 1RT Total POSITIVE 5057044-01 WELL HEAD DIST-A Feb 27, 2025
RT E. coli Absent 5057044-01 WELL HEAD DIST-A
Nov 12, 2024 1RT Total POSITIVE 4318038-01 WELL HEAD DIST-A Nov 14, 2024
RT E. coli Absent 4318038-01 WELL HEAD DIST-A
Aug 06, 2024 1RT Total Absent 4220056-01 - DIST-A Aug 09, 2024
Jan 02, 2024 1RP Total POSITIVE 4003077-01 3256051-01 WELL HEAD DIST-A Jan 04, 2024
RP E. coli Absent 4003077-01 3256051-01 WELL HEAD DIST-A
Sep 13, 2023 1RT Total POSITIVE 3256051-01 WELL HEAD DIST-A Sep 14, 2023
RT E. coli Absent 3256051-01 WELL HEAD DIST-A
Mar 15, 2023 1RT Total Absent 3074070-01 - 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:  Show special samples  ::  Show rejected samples  ::  Include results older than 2023