OHA Drinking Water Services
OR41
PWS ID: 06141 ---- USACE IVAN OAKS CAMPGROUND
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
Aug 19, 2025 1RT Total POSITIVE 177-316-1 HAND PUMP DIST-A Aug 20, 2025
RT E. coli Absent 177-316-1 HAND PUMP DIST-A
Jul 15, 2025 1RT Total Absent 25-44300 DIST-A Jul 18, 2025
Jun 25, 2025 1RP Total Absent 25-39529 25-38148 HAND PUMP DIST-A Jun 30, 2025
Jun 18, 2025 1RT Total POSITIVE 25-38148 0002A HAND PUMP DIST-A Jun 19, 2025
RT E. coli Absent 25-38148 0002A HAND PUMP DIST-A
May 27, 2025 1RT Total Absent 25-32505 DIST-A May 29, 2025
Aug 12, 2024 1RP Total Absent 24-45608 24-44116 HAND PUMP DIST-A Aug 14, 2024
Aug 06, 2024 1RT Total POSITIVE 24-44116 HAND PUMP DIST-A Aug 07, 2024
RT E. coli Absent 24-44116 HAND PUMP DIST-A
Jul 02, 2024 1RT Total Absent 24-37215 DIST-A Jul 12, 2024
Jun 03, 2024 1RT Total Absent 2429619 HAND PUMP DIST-A Jun 05, 2024
May 13, 2024 1RT Total Absent 2425635 HAND PUMP DIST-A May 16, 2024
Aug 31, 2023 1RP Total Absent 2308B87_001A 2307381-002 WELLHEAD HAND PUMP DIST-A Sep 01, 2023
Jul 20, 2023 1TG Total Absent 2307691_001A 2307381-002 HAND PUMP WELL SRC-AA 0.80Jul 21, 2023
Jul 17, 2023 1RP Total POSITIVE 2307523-001 2307381-002 WELL HEAD DIST-A Jul 18, 2023
RP E. coli Absent 2307523-001 2307381-002 WELL HEAD DIST-A
Jul 12, 2023 1RT Total POSITIVE 2307381-002 IVAN OAKS WELL HEAD DIST-A Jul 13, 2023
RT E. coli Absent 2307381-002 IVAN OAKS WELL HEAD DIST-A
Jun 20, 2023 1RT Total Absent 2306748_001A WELLHEAD HAND PUMP DIST-A Jun 22, 2023
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
May 03, 2023 1RT Total Absent 2305108_001A IVAN OAKS WELLHEAD HAND PUMP DIST-A 0.50May 05, 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