OHA Drinking Water Services
OR41
PWS ID: 95613 ---- HILLSBORO LANDFILL
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  ::  Hide rejected samples  ::  Exclude results older than 2021

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date		Rejected
Reason
Aug 14, 2024 1RT Total Absent 380-108997-1 DIST-A 0.40Aug 20, 2024
Apr 17, 2024 1RT Total Absent 380-92125-1 DIST-A 1.20Apr 25, 2024
Mar 06, 2024 1RT Total Absent 380-86256-1 DIST-A 0.60Mar 11, 2024
Feb 21, 2024 1RT Total Absent 380-84304-1 DIST-A 0.00Feb 23, 2024
Jan 25, 2024 1RT Total Absent 380-80441-1 DIST-A 0.00Jan 30, 2024
Dec 13, 2023 1RT Total Absent 380-74996-1 DIST-A 0.20Dec 18, 2023
Nov 15, 2023 1RT Total Absent 380-71632-1 DIST-A 0.20Nov 17, 2023
Oct 31, 2023 1AS Total Absent 380-69365-3 WELL #W2 SRC-AB Nov 06, 2023
Oct 31, 2023 1AS Total Absent 380-69365-02 WELL #W1 SRC-AA Nov 06, 2023
Oct 31, 2023 1RT Total Absent 380-69365-01 DIST-A 0.20Nov 06, 2023
Sep 13, 2023 1RT Total Absent 380-63107-1 DIST-A Sep 25, 2023
Aug 16, 2023 1RT Total Absent 380-59461-1 DIST-A 0.00Aug 22, 2023
Jul 12, 2023 1RT Total Absent 380-54579-1 DIST-A 0.00Jul 27, 2023
Jun 15, 2023 1RT Total Absent 380-51453-1 DIST-A 0.00Jun 29, 2023
May 31, 2023 1RT Total Absent 380-49533-1 DIST-A 0.00Jun 05, 2023
Apr 12, 2023 1RT Total Absent 380-43592-1 DIST-A May 10, 2023
Dec 29, 2022 1AS Total Absent 2363018-02 WELL #2 SRC-AB Jan 10, 2023
Dec 29, 2022 1AS Total Absent 2363018-01 WELL #1 SRC-AA Jan 10, 2023
Oct 05, 2022 1MU Total Absent 2278036-01 3205 SE MINTER BRIDG DIST-A 0.10Oct 21, 2022
Aug 08, 2022 1RT Total Absent 222002601 DIST-A 0.00Oct 12, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Apr 13, 2022 1RT Total Absent 202204141414 DIST-A 0.20Jul 14, 2022
Jan 06, 2022 1RT Total Absent 202201070171 ADMIN SINK DIST-A 0.20Jan 13, 2022
Oct 07, 2021 1RT Total Absent 202110080749 DIST-A 0.00Oct 11, 2021
Jul 08, 2021 1RT Total Absent 202107100023 DIST-A 0.00Jul 15, 2021
May 05, 2021 1RT Total Absent 202105070008 DIST-A 0.00May 11, 2021
Apr 07, 2021 1RT Total Absent 202104090371 DIST-A 0.00Apr 12, 2021
Mar 03, 2021 1RT Total Absent 202103040593 DIST-A 0.02Mar 08, 2021
Feb 03, 2021 1AS Total Absent 202102040713 W2 WELL TAP SRC-AB Feb 04, 2021
Feb 03, 2021 1RT Total Absent 202102040712 DIST-A 0.02Feb 04, 2021
Jan 07, 2021 1AS Total Absent 202101080579 WELL #1 SRC-AA Jan 12, 2021
Jan 07, 2021 1RT Total Absent 202101080578 DIST-A 0.30Jan 12, 2021
Dec 28, 2020 1RT Total Absent 202012290747 DIST-A 0.20Dec 31, 2020
Nov 30, 2020 1RT Total Absent 202012010252 DIST-A 0.10Dec 02, 2020
Oct 26, 2020 1AS Total Absent 202010270748 W2 SRC-AB Oct 30, 2020
Oct 26, 2020 1RT Total Absent 201010270762 DIST-A 0.20Oct 30, 2020
Sep 16, 2020 1RT Total Absent 202009170374 DIST-A 0.10Sep 22, 2020
Aug 12, 2020 1RT Total Absent 202008130237 DIST-A 0.60Aug 20, 2020
Jul 23, 2020 1RT Total Absent 202007240053 DIST-A 0.30Jul 28, 2020
Jun 23, 2020 1RT Total Absent 202006240163 DIST-A 0.76Jun 30, 2020
May 20, 2020 1RT Total Absent 202005210674 DIST-A 0.60May 28, 2020
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
May 20, 2020 1RT Total Absent 202005210670 DIST-A 2.60May 28, 2020
May 20, 2020 1RT Total Absent 202005210669 DIST-A 3.00May 28, 2020
May 20, 2020 1AS Total Absent 202005210668 SOURCE WELL SRC-AA May 28, 2020
Apr 17, 2020 1TG Total Absent 202004180023 202004080216 W-2 WELL TAP SRC-AB Apr 21, 2020
Apr 15, 2020 1TG Total Absent 202004160730 202004080216 W-1 WELL TAP SRC-AA Apr 21, 2020
Apr 10, 2020 1RP Total POSITIVE 202004110024 202004080216 SCALE BATHROOM DIST-A Apr 13, 2020
RP E. coli Absent 202004110024 202004080216 SCALE BATHROOM DIST-A
Apr 10, 2020 1RP Total POSITIVE 202004110023 202004080216 ADMIN SINK DIST-A Apr 13, 2020
RP E. coli Absent 202004110023 202004080216 ADMIN SINK DIST-A
Apr 10, 2020 1RP Total POSITIVE 202004110022 202004080216 ADMIN OFFICE SINK DIST-A Apr 13, 2020
RP E. coli Absent 202004110022 202004080216 ADMIN OFFICE SINK DIST-A
Apr 07, 2020 1RT Total Absent 202004080218 3205 SE MINTERBRRD MRF SINK DIST-A Apr 09, 2020
Apr 07, 2020 1RT Total POSITIVE 202004080217 3205 SE MINTERBRRD UTILITYSINK DIST-A Apr 09, 2020
RT E. coli Absent 202004080217 3205 SE MINTERBRRD UTILITYSINK DIST-A
Apr 07, 2020 1RT Total POSITIVE 202004080216 3205 SE MINTERBRRD OFFICESINK DIST-A Apr 09, 2020
RT E. coli Absent 202004080216 3205 SE MINTERBRRD OFFICESINK DIST-A
Apr 07, 2020 1AS Total Absent 202004080215 WELL 1 SRC-AA Apr 09, 2020
Mar 23, 2020 1RP Total Absent 202003240340 202003060551 MRF BREAKROOM SINK DIST-A Mar 27, 2020
Mar 23, 2020 1RP Total Absent 202003240339 202003060551 OFFICE UTILITY SINK DIST-A Mar 27, 2020
Mar 23, 2020 1RP Total Absent 202003240337 202003060551 ADMIN OFFICE SINK DIST-A Mar 27, 2020
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Mar 23, 2020 1TG Total Absent 202003240336 202003060551 WELL 1 SRC-AA Mar 27, 2020
Mar 05, 2020 1RT Total Absent 202003060554 3205 SE MINTERBRDGRD MRF SINK DIST-A Mar 09, 2020
Mar 05, 2020 1RT Total POSITIVE 202003060553 3205 SE MINTERBRDGRD OFCSNK DIST-A Mar 09, 2020
RT E. coli Absent 202003060553 3205 SE MINTERBRDGRD OFCSNK DIST-A
Mar 05, 2020 1RT Total POSITIVE 202003060552 3205 SE MINTERBRDGRD ADMOFCSNK DIST-A Mar 09, 2020
RT E. coli Absent 202003060552 3205 SE MINTERBRDGRD ADMOFCSNK DIST-A
Mar 05, 2020 1TG Total POSITIVE 202003060551 202003060552 WELL 1 - WELL TAP SRC-AA Mar 09, 2020
TG E. coli Absent 202003060551 202003060552 WELL 1 - WELL TAP SRC-AA
Feb 26, 2020 1RP Total POSITIVE 202002270375 202002131020 ADM OFFICE SINK DIST-A Feb 28, 2020
RP E. coli Absent 202002270375 202002131020 ADM OFFICE SINK DIST-A
Feb 26, 2020 1RP Total Absent 202002270109 202002131020 SHOP BREAD SINK DIST-A Feb 28, 2020
Feb 26, 2020 1RP Total Absent 202002270108 202002131020 MRF BREAK ROOM DIST-A Feb 28, 2020
Feb 26, 2020 1TG Total Absent 202002270103 202002131020 WELL 1 TAP SRC-AA Feb 28, 2020
Feb 12, 2020 1RT Total POSITIVE 202002131022 SHOP BREAK SINK DIST-A Feb 14, 2020
RT E. coli Absent 202002131022 SHOP BREAK SINK DIST-A
Feb 12, 2020 1RT Total POSITIVE 202002131021 MRF BREAK SINK DIST-A Feb 14, 2020
RT E. coli Absent 202002131021 MRF BREAK SINK DIST-A
Feb 12, 2020 1RT Total POSITIVE 202002131020 ADMIN OFFICE SINK DIST-A Feb 14, 2020
RT E. coli Absent 202002131020 ADMIN OFFICE SINK DIST-A
Feb 12, 2020 1TG Total POSITIVE 202002131019 202001290137 WELL 2 SRC-AB Feb 14, 2020
TG E. coli Absent 202002131019 202001290137 WELL 2 SRC-AB
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Feb 12, 2020 1TG Total Absent 202002131018 202001290137 WELL 1 SRC-AA Feb 14, 2020
Jan 28, 2020 1RT Total POSITIVE 202001290140 SHOP BREAKRM SINK DIST-A Jan 30, 2020
RT E. coli Absent 202001290140 SHOP BREAKRM SINK DIST-A
Jan 28, 2020 1RT Total POSITIVE 202001290139 MRF BREAKROOM SINK DIST-A Jan 30, 2020
RT E. coli Absent 202001290139 MRF BREAKROOM SINK DIST-A
Jan 28, 2020 1RT Total POSITIVE 202001290137 OFFICE BREAKRM SINK DIST-A Jan 30, 2020
RT E. coli Absent 202001290137 OFFICE BREAKRM SINK DIST-A
Dec 06, 2019 1RP Total POSITIVE 201912070165 201912040536 SHOP BREAKRM SINK DIST-A Dec 10, 2019
RP E. coli Absent 201912070165 201912040536 SHOP BREAKRM SINK DIST-A
Dec 06, 2019 1RP Total POSITIVE 201912070164 201912040536 MRF BREAKRM SINK DIST-A Dec 10, 2019
RP E. coli Absent 201912070164 201912040536 MRF BREAKRM SINK DIST-A
Dec 06, 2019 1RP Total POSITIVE 201912070163 201912040536 OFFICE BREAKRM SINK DIST-A Dec 10, 2019
RP E. coli Absent 201912070163 201912040536 OFFICE BREAKRM SINK DIST-A
Dec 06, 2019 1RP Total POSITIVE 201912070162 201912040536 POST TREATMNT TAP PUMPHS DIST-A Dec 10, 2019
RP E. coli Absent 201912070162 201912040536 POST TREATMNT TAP PUMPHS DIST-A
Dec 03, 2019 1RT Total POSITIVE 201912040536 POST TREATMNT TAP AT PUMPHSE DIST-A Dec 09, 2019
RT E. coli Absent 201912040536 POST TREATMNT TAP AT PUMPHSE 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  ::  Hide rejected samples  ::  Exclude results older than 2021


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