OHA Drinking Water Services
OR41
PWS ID: 95623 ---- CHEHALEM RIDGE NATURE PARK
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 2022

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
Apr 22, 2025 1RT Total Absent 5112010-01 HERON PICNIC SHELTER DIST-A Apr 25, 2025
Mar 25, 2025 1RT Total Absent 5084016-01 HERON SHELTER STANDI DIST-A Mar 31, 2025
Feb 11, 2025 1RT Total Absent 5042016-01 HERON PICNIC SHELTER DIST-A Feb 21, 2025
Jan 28, 2025 1RT Total Absent 5028018-01 HERON PICNIC SHELTER DIST-A Jan 31, 2025
Dec 31, 2024 1RP Total Absent 4366017-04 4355014-03 DRINKING WATER FOUNTAIN DIST-A Jan 02, 2025
Dec 31, 2024 1RP Total POSITIVE 4366017-03 4355014-03 COLIBRI PICNIC AREA DIST-A Jan 02, 2025
RP E. coli Absent 4366017-03 4355014-03 COLIBRI PICNIC AREA DIST-A
Dec 31, 2024 1RP Total POSITIVE 4366017-02 4355014-03 HERON PICNIC AREA DIST-A Jan 02, 2025
RP E. coli Absent 4366017-02 4355014-03 HERON PICNIC AREA DIST-A
Dec 31, 2024 1TG Total POSITIVE 4366017-01 4355014-03 WELL #1 SRC-AA Jan 02, 2025
TG E. coli Absent 4366017-01 4355014-03 WELL #1 SRC-AA
Dec 20, 2024 1RT Total POSITIVE 4355014-04 HERON PICNIC AREA DIST-A Dec 23, 2024
RT E. coli Absent 4355014-04 HERON PICNIC AREA DIST-A
Dec 20, 2024 1RT Total POSITIVE 4355014-03 COLIBRI PICNIC AREA DIST-A Dec 23, 2024
RT E. coli Absent 4355014-03 COLIBRI PICNIC AREA DIST-A
Dec 20, 2024 1RT Total Absent 4355014-02 DRINKING WATER FOUNTAIN DIST-A Dec 23, 2024
Dec 20, 2024 1TG Total Absent 4355014-01 4320010-01 WELL #1 SRC-AA Dec 23, 2024
Nov 22, 2024 1RP Total POSITIVE 4327016-04 4320010-01 DRINKING FOUNTAIN DIST-A Nov 25, 2024
RP E. coli Absent 4327016-04 4320010-01 DRINKING FOUNTAIN DIST-A
Nov 22, 2024 1RP Total POSITIVE 4327016-03 4320010-01 HERON SHELTER DIST-A Nov 25, 2024
RP E. coli Absent 4327016-03 4320010-01 HERON SHELTER DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 22, 2024 1RP Total POSITIVE 4327016-02 4320010-01 COLIBRI SHELTER DIST-A Nov 25, 2024
RP E. coli Absent 4327016-02 4320010-01 COLIBRI SHELTER DIST-A
Nov 22, 2024 1TG Total POSITIVE 4327016-01 4320010-01 WELL #1 SRC-AA Nov 25, 2024
TG E. coli Absent 4327016-01 4320010-01 WELL #1 SRC-AA
Nov 15, 2024 1RT Total POSITIVE 4320010-01 HERON PICNIC AREA DIST-A Nov 18, 2024
RT E. coli Absent 4320010-01 HERON PICNIC AREA DIST-A
Oct 22, 2024 1RT Total Absent 4296011-01 HERON PICNIC AREA DIST-A Oct 28, 2024
Sep 17, 2024 1RT Total Absent 4261026-01 HERON PICNIC AREA SP DIST-A Sep 26, 2024
Aug 20, 2024 1RT Total Absent 4233010-01 HERON PICNIC AREA SP DIST-A Sep 10, 2024
Jul 26, 2024 1RT Total Absent 4208011-01 HERON PICNIC AREA FA DIST-A Aug 01, 2024
Jun 24, 2024 1RT Total Absent 4176020-01 PICNIC AREA FAUCET DIST-A Jun 28, 2024
May 24, 2024 1RT Total Absent 4145010-01 HERON PICNIC AREA DIST-A May 31, 2024
Apr 26, 2024 1RT Total Absent 4117006-01 HERON PICNIC AREA SP DIST-A May 06, 2024
Mar 22, 2024 1RT Total Absent 4082008-01 HERON PICNIC AREA SP DIST-A Mar 29, 2024
Feb 20, 2024 1RT Total Absent 4051017-01 COLIBRI PICNIC AREA DIST-A Mar 01, 2024
Jan 26, 2024 1RT Total Absent 4026013-01 COLIBRI PICNIC AREA DIST-A Feb 05, 2024
Dec 26, 2023 1RT Total Absent 3360004-01 COLIBRI PICNIC AREA DIST-A Jan 05, 2024
Nov 22, 2023 1RT Total Absent 3326029-01 COLIBRI PICNIC STAND DIST-A Dec 04, 2023
Oct 10, 2023 1RT Total Absent 3283015-01 COLIBRI PICNIC AREA DIST-A Nov 02, 2023
Sep 20, 2023 1RT Total Absent 3263012-01 COLIBRI PICNIC STAND DIST-A Sep 26, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 22, 2023 1RT Total Absent 3234038-01 HERON PICNIC AREA FA DIST-A Sep 06, 2023
Jul 25, 2023 1RT Total Absent 3206038-01 COLIBRI STANDING FAU DIST-A Aug 07, 2023
Jun 27, 2023 1RT Total Absent 3178027-01 COLIBRI PICNIC STAND DIST-A Jul 05, 2023
May 23, 2023 1RT Total Absent 3143029-01 COLIBRI PICNIC STAND DIST-A Jun 08, 2023
Apr 18, 2023 1RT Total Absent 3108030-01 TRAILHEAD SPIGOT DIST-A Apr 27, 2023
Mar 21, 2023 1RT Total Absent 3080045-01 COLIBRI PICNIC STAND DIST-A Mar 23, 2023
Feb 20, 2023 1RT Total Absent 3052007-01 COLIBRI HAND PUMP SP DIST-A Mar 03, 2023
Jan 17, 2023 1RT Total Absent 3017026-01 COLIBRI STANDING SPI DIST-A Jan 24, 2023
Dec 13, 2022 1RT Total Absent 2347052-01 COLIBRI PICNIC AREA DIST-A Dec 20, 2022
Nov 01, 2022 1RT Total Absent 2305051-01 EQUESTRIAN TRAIL PAR DIST-A Nov 11, 2022
Oct 11, 2022 1RT Total Absent 2284043-01 CALIBRI HAND PUMP ST DIST-A Oct 13, 2022
Sep 20, 2022 1RT Total Absent 2263021-01 HERON PICNIC SPICKET DIST-A Sep 23, 2022
Aug 16, 2022 1RT Total Absent 2228046-01 COLIBRI PICNIC AREA DIST-A Sep 06, 2022
Jul 26, 2022 1RT Total Absent 2207036-01 COLIBRI HAND PUMP ST DIST-A Aug 04, 2022
May 17, 2022 1RT Total Absent 2137027-01 PICNIC AREA FAUCET DIST-A May 23, 2022
Feb 15, 2022 1RT Total Absent 2046026-01-3 VARIOUS DIST-A Feb 25, 2022
Feb 15, 2022 1RT Total Absent 2046026-01-2 VARIOUS DIST-A Feb 25, 2022
Feb 15, 2022 1RT Total Absent 2046026-01-1 VARIOUS DIST-A Feb 25, 2022
Jan 18, 2022 1RP Total Absent 201803804 200404901 COLIBRI PICNIC AREA FAUCET DIST-A Jan 25, 2022
Jan 18, 2022 1RP Total Absent 201803803 200404901 UTILITY CLOSET SPIGOT DIST-A Jan 25, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jan 18, 2022 1RP Total Absent 201803802 200404901 HORSE TRAILER PARKING FAUCET DIST-A Jan 25, 2022
Jan 18, 2022 1TG Total Absent 201803801 200404901 PUMP HOUSE SPIGOT SRC-AA Jan 25, 2022
Jan 04, 2022 1RT Total POSITIVE 200404901 HORSE PARKING LOT DIST-A Jan 05, 2022
RT E. coli Absent 200404901 HORSE PARKING LOT DIST-A



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 2022


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