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OR41
PWS ID: 05086 ---- POLEHN HEIGHTS WATER ASSN
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
Jan 06, 2026 1RT Total Absent 170-2888-1 HOSE BIB - 21200 S. RIDGE ROAD OREGON CITY, OREGON 97045 U.S.A. DIST-A 0.56Jan 10, 2026
RT E. coli Absent 170-2888-1 HOSE BIB - 21200 S. RIDGE ROAD OREGON CITY, OREGON 97045 U.S.A. DIST-A 0.56
Dec 08, 2025 1AS Total Absent 170-2504-1 WELL #2 RAW - 21229 S. RICHARD CT OREGON CITY, OR SRC-AB 0.70Dec 09, 2025
AS E. coli Absent 170-2504-1 WELL #2 RAW - 21229 S. RICHARD CT OREGON CITY, OR SRC-AB 0.70
Dec 08, 2025 1RT Total Absent 170-2503-1 HOSE BIB - 21257 S. RICHARD CT., OREGON CITY, OR 97045 DIST-A 0.63Dec 09, 2025
RT E. coli Absent 170-2503-1 HOSE BIB - 21257 S. RICHARD CT., OREGON CITY, OR 97045 DIST-A 0.63
Nov 06, 2025 1AS Total Absent 170-1952-1 HOSE BIB - 21228 S RICHARD CT. OREGON CITY, OR 97045 SRC-AB Nov 14, 2025
AS E. coli Absent 170-1952-1 HOSE BIB - 21228 S RICHARD CT. OREGON CITY, OR 97045 SRC-AB
Nov 06, 2025 1RT Total Absent 170-1951-1 HOSE BIB - 21441 S RICHARD CT. OREGON CITY, OR 97045 DIST-A 0.56Nov 14, 2025
RT E. coli Absent 170-1951-1 HOSE BIB - 21441 S RICHARD CT. OREGON CITY, OR 97045 DIST-A 0.56
Oct 08, 2025 1RT Total Absent 170-1387-1 HOSE BIB - 21257 S. RICHARD CT OREGON CITY, OR 97045 DIST-A 0.39Oct 10, 2025
RT E. coli Absent 170-1387-1 HOSE BIB - 21257 S. RICHARD CT OREGON CITY, OR 97045 DIST-A 0.39
Sep 04, 2025 1RT Total Absent 170-757-1 21200 S. RIDGE ROAD OR CITY OR 97045 DIST-A 0.51Sep 19, 2025
RT E. coli Absent 170-757-1 21200 S. RIDGE ROAD OR CITY OR 97045 DIST-A 0.51
Aug 04, 2025 1AS Total Absent 170-55-1 WELL HOUSE HOSE BIB - 21229 S. RICHARD CT. OREGON CITY, OREGON 97045 SRC-AA Dec 11, 2025
AS E. coli Absent 170-55-1 WELL HOUSE HOSE BIB - 21229 S. RICHARD CT. OREGON CITY, OREGON 97045 SRC-AA
Aug 04, 2025 1RT Total Absent 170-54-2 HOSE BIB - 21441 S. RICHARD CT. OREGON CITY, OREGON 97045 DIST-A 0.42Sep 02, 2025
RT E. coli Absent 170-54-2 HOSE BIB - 21441 S. RICHARD CT. OREGON CITY, OREGON 97045 DIST-A 0.42
Jul 07, 2025 1RT Total Absent 25-41669 DIST-A 0.54Jul 09, 2025
Jun 03, 2025 1RT Total Absent 25-34139 DIST-A 0.25Jun 06, 2025
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
May 07, 2025 1RT Total Absent 25-27802 DIST-A 0.43May 23, 2025
Apr 10, 2025 1RT Total Absent 25-22039 DIST-A Apr 14, 2025
Mar 04, 2025 1RT Total Absent 25-12689 DIST-A 0.27Mar 06, 2025
Feb 19, 2025 1RT Total Absent 25-10474 DIST-A Feb 26, 2025
Jan 15, 2025 1RT Total Absent 25-02735 DIST-A 0.24Jan 20, 2025
Dec 31, 2024 1AS Total Absent 24-73819 WELL SRC-AA Jan 06, 2025
Dec 09, 2024 1RT Total Absent 24-69785 DIST-A 0.22Dec 11, 2024
Nov 20, 2024 1AS Total Absent 24-66743 HB SRC-AB Nov 26, 2024
Nov 11, 2024 1RT Total Absent 24-64804 DIST-A 0.56Nov 18, 2024
Oct 16, 2024 1RT Total Absent 24-60213 DIST-A 0.43Oct 18, 2024
Sep 04, 2024 1RT Total Absent 24-50882 DIST-A 0.24Sep 11, 2024
Aug 07, 2024 1RT Total Absent 24-44465 DIST-A 0.22Aug 12, 2024
Jul 09, 2024 1RT Total Absent 24-38409 DIST-A Jul 13, 2024
Jun 10, 2024 1RT Total Absent 24-31558 DIST-A 0.50Jun 12, 2024
May 13, 2024 1RT Total Absent 24-25619 DIST-A 0.82May 17, 2024
Apr 09, 2024 1RT Total Absent 24-18069 DIST-A 0.35Apr 11, 2024
Mar 12, 2024 1RT Total Absent 24-12761 DIST-A 0.35Mar 18, 2024
Feb 06, 2024 1RT Total Absent 24-05995 DIST-A 0.25Feb 14, 2024
Jan 05, 2024 1RT Total Absent 24-00897 DIST-A 0.28Jan 09, 2024
Dec 12, 2023 1RT Total Absent 23-75243 DIST-A 0.22Dec 14, 2023
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Nov 08, 2023 1RT Total Absent 23-68337 DIST-A 0.31Nov 10, 2023
Oct 04, 2023 1RT Total Absent 23-60617 DIST-A 0.25Oct 09, 2023
Sep 06, 2023 1RT Total Absent 23-53661 DIST-A 0.30Sep 11, 2023
Aug 03, 2023 1AS Total Absent 23-46079 WELL #1 SRC-AA Aug 04, 2023
Aug 03, 2023 1RT Total Absent 23-46074 DIST-A 0.05Aug 04, 2023
Jul 13, 2023 1AS Total Absent 23-40779 WELL 1 SRC-AA Nov 20, 2023
Jul 13, 2023 1RT Total Absent 23-40777 DIST-A 0.25Jul 14, 2023
Jun 01, 2023 1RT Total Absent 23-31560 DIST-A 0.42Jun 02, 2023
May 10, 2023 1RT Total Absent 23-27116 DIST-A 0.32May 15, 2023
Apr 11, 2023 1RT Total Absent 23-19922 DIST-A 0.35Apr 17, 2023
Mar 13, 2023 1RT Total Absent 23-13869 HOSE BIB DIST-A 0.26Mar 14, 2023
Feb 06, 2023 1AS Total Absent 23-06643 WELL #2 SRC-AB Feb 09, 2023
Feb 06, 2023 1RT Total Absent 23-06642 DIST-A 0.21Feb 09, 2023
Jan 03, 2023 1RT Total Absent 23-00225 DIST-A 0.54Jan 06, 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



More information for this water system: SDWIS ID 3659
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