OHA Drinking Water Services
OR41
PWS ID: 01450 ---- UNITY, CITY OF
Coliform Results

See also:  Coliform Fact Sheet  ::  Archived Results (prior to 2002)  ::  Recent 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  ::  Include 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
Apr 03, 2024 1RT Total Absent 3012227591 DIST-A 0.20Apr 05, 2024
Apr 03, 2024 1AS Total Absent 3012227581 WELL 1 SRC-AA Apr 05, 2024
Mar 13, 2024 1RP Total Absent 3012222731 3012220241 303 MAIN SINK DIST-A 0.20Mar 15, 2024
Mar 13, 2024 1RP Total POSITIVE 3012222721 3012220241 303 MAIN SINK DIST-A 0.20Mar 15, 2024
RP E. coli Absent 3012222721 3012220241 303 MAIN SINK DIST-A 0.20
Mar 13, 2024 1RP Total Absent 3012222711 3012220241 303 MAIN SINK DIST-A 0.20Mar 15, 2024
Mar 13, 2024 1TG Total Absent 3012222701 3012220241 WELL #3 SRC-AC Mar 15, 2024
Mar 13, 2024 1TG Total Absent 3012222691 3012220241 WELL #2 SRC-AB Mar 15, 2024
Mar 06, 2024 1AS Total Absent 3012220231 WELL #1 SRC-AA Mar 08, 2024
Mar 06, 2024 1RT Total POSITIVE 3012220241 303 MAIN ST SINK DIST-A 0.20Mar 08, 2024
RT E. coli Absent 3012220241 303 MAIN ST SINK DIST-A 0.20
Feb 07, 2024 1RT Total Absent 3012213911 DIST-A 0.20Feb 09, 2024
Feb 07, 2024 1AS Total Absent 3012213901 WELL #1 SRC-AA Feb 09, 2024
Jan 17, 2024 1AS Total Absent 3012209281 WELL #1 SCHOOL SRC-AA Jan 26, 2024
Jan 17, 2024 1AS Total Absent 3012209271 WELL #2 FOREST SERVICE SRC-AB Jan 26, 2024
Jan 17, 2024 1RT Total Absent 3012209261 DIST-A 0.20Jan 26, 2024
Jan 17, 2024 1AS Total Absent 3012209251 WELL #1 SRC-AA Jan 26, 2024
Dec 13, 2023 1RT Total Absent 3012202671 DIST-A 0.02Dec 15, 2023
Dec 13, 2023 1AS Total Absent 3012202661 WELL #1 SRC-AA Dec 15, 2023
Nov 01, 2023 1RT Total Absent 3012191481 DIST-A 0.20Nov 10, 2023
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Nov 01, 2023 1RT Total Absent 3012191511 DIST-A Nov 03, 2023
Oct 11, 2023 1AS Total Absent 3012186111 WELL #1 SRC-AA Oct 13, 2023
Oct 11, 2023 1RT Total Absent 3012186101 DIST-A 0.20Oct 13, 2023
Sep 13, 2023 1AS Total Absent 3012177111 WELL SRC-AA Sep 15, 2023
Sep 13, 2023 1RT Total Absent 3012177011 DIST-A 0.20Sep 15, 2023
Aug 02, 2023 1AS Total Absent 3012163551 WELL #1 SRC-AA Aug 04, 2023
Aug 02, 2023 1RT Total Absent 3012163541 DIST-A 0.20Aug 04, 2023
Jul 12, 2023 1RT Total Absent 3012157081 DIST-A 0.20Jul 14, 2023
Jul 12, 2023 1AS Total Absent 3012157071 WELL #1 SRC-AA Jul 14, 2023
Jun 14, 2023 1RT Total Absent 3012148191 DIST-A 0.20Jun 16, 2023
May 03, 2023 1RT Total Absent 3012136081 DIST-A 0.20May 05, 2023
Apr 12, 2023 1RT Total Absent 3012131161 DIST-A 0.02Apr 14, 2023
Mar 15, 2023 1RT Total Absent 3012124331 DIST-A 0.02Mar 17, 2023
Feb 01, 2023 1RT Total Absent 3012113101 DIST-A 0.20Feb 10, 2023
Jan 04, 2023 1RT Total Absent 3012107351 DIST-A 0.20Jan 06, 2023
Dec 07, 2022 1RT Total Absent 3012101451 DIST-A 0.20Jan 13, 2023
Nov 02, 2022 1RT Total Absent 3012092851 DIST-A 0.20Nov 04, 2022
Oct 12, 2022 1TG Total Absent 3012086581 3012084051 WELL #2 SRC-AB Oct 14, 2022
Oct 12, 2022 1TG Total Absent 3012086571 3012084051 WELL #1 SRC-AA Oct 14, 2022
Oct 12, 2022 1TG Total Absent 3012086561 3012084051 WELL #3 SRC-AC Oct 14, 2022
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Oct 05, 2022 1RT Total POSITIVE 3012084051 308 MAIN SINK DIST-A 0.20Oct 07, 2022
RT E. coli Absent 3012084051 308 MAIN SINK DIST-A 0.20
Sep 07, 2022 1RT Total Absent 3012075741 DIST-A 0.20Sep 09, 2022
Aug 10, 2022 1RP Total Absent 3012068251 3012065691 308 MAIN SINK DIST-A 0.20Aug 12, 2022
Aug 10, 2022 1RP Total Absent 3012068241 3012065691 308 MAIN ST BATHROOM DIST-A 0.20Aug 12, 2022
Aug 10, 2022 1TG Total POSITIVE 3012068231 3012065691 WELL #1 EDUCATION DR SRC-AA Aug 12, 2022
TG E. coli Absent 3012068231 3012065691 WELL #1 EDUCATION DR SRC-AA
Aug 10, 2022 1TG Total Absent 3012068221 3012065691 WELL #3 EDUCATION DR SRC-AC Aug 12, 2022
Aug 10, 2022 1RP Total Absent 3012068211 3012065691 308 MAIN OS FAUCET DIST-A 0.20Aug 12, 2022
Aug 03, 2022 1RT Total POSITIVE 3012065691 308 MAIN SINK DIST-A 0.20Aug 05, 2022
RT E. coli Absent 3012065691 308 MAIN SINK DIST-A 0.20
Jul 06, 2022 1RT Total Absent 3012057041 DIST-A 0.02Jul 11, 2022
Jun 01, 2022 1RT Total Absent 3012046471 DIST-A 0.20Jun 03, 2022
May 04, 2022 1RT Total Absent 3012039241 DIST-A 0.20May 06, 2022
Apr 06, 2022 1RT Total Absent 3012032281 DIST-A 0.20Apr 08, 2022
Mar 02, 2022 1RT Total Absent 3012023711 DIST-A 0.20Mar 04, 2022
Feb 02, 2022 1RT Total Absent 3012016671 DIST-A 0.20Feb 04, 2022
Jan 12, 2022 1RT Total Absent 3012011001 DIST-A 0.20Jan 14, 2022
Dec 01, 2021 1RT Total Absent 3012000971 DIST-A 0.20Dec 03, 2021
Nov 03, 2021 1RT Total Absent 3011994691 DIST-A 0.02Nov 08, 2021
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Oct 06, 2021 1TG Total Absent 3011986431 3011977421 FOREST SVC WELL SRC-AB Oct 08, 2021
Oct 06, 2021 1RP Total Absent 3011986421 3011977421 308 MAIN ST SINK DIST-A 0.20Oct 08, 2021
Oct 06, 2021 1RP Total Absent 3011986411 3011977421 JOB CREEK OS FCT DIST-A 0.20Oct 08, 2021
Sep 15, 2021 1TG Total Absent 3011979511 3011977421 SCHOOL WELL SRC-AA Sep 17, 2021
Sep 15, 2021 1RP Total Absent 3011979541 3011977421 308 MAIN SINK DIST-A 0.02Sep 17, 2021
Sep 15, 2021 1RP Total Absent 3011979531 3011977421 STORE OUTDOOR FAUCET DIST-A 0.02Sep 17, 2021
Sep 15, 2021 1RP Total POSITIVE 3011979521 3011977421 JOBE CR OUTDOOR FAUCET DIST-A 0.02Sep 17, 2021
RP E. coli Absent 3011979521 3011977421 JOBE CR OUTDOOR FAUCET DIST-A 0.02
Sep 08, 2021 1RT Total POSITIVE 3011977431 SINK DIST-A 0.02Sep 10, 2021
RT E. coli Absent 3011977431 SINK DIST-A 0.02
Sep 08, 2021 1RT Total POSITIVE 3011977421 SINK DIST-A 0.02Sep 10, 2021
RT E. coli Absent 3011977421 SINK DIST-A 0.02
Aug 04, 2021 1RT Total Absent 3011966401 DIST-A 0.02Aug 10, 2021
Aug 04, 2021 1RT Total Absent 3011966391 DIST-A 0.02Aug 10, 2021
Jul 07, 2021 1RT Total Absent 3011956521 DIST-A 0.02Jul 09, 2021
Jul 07, 2021 1RT Total Absent 3011956511 DIST-A 0.02Jul 09, 2021
Jun 02, 2021 1RT Total Absent 3011945681 DIST-A 0.02Jun 04, 2021
Jun 02, 2021 1RT Total Absent 3011945671 DIST-A 0.02Jun 04, 2021
May 05, 2021 1RT Total Absent 3011938091 DIST-A 0.20May 07, 2021
May 05, 2021 1RT Total Absent 3011938081 DIST-A 0.20May 07, 2021
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Apr 07, 2021 1RT Total Absent 3011931071 DIST-A 0.20Apr 13, 2021
Mar 03, 2021 1RT Total Absent 3011921901 DIST-A 0.20Mar 05, 2021
Feb 03, 2021 1RT Total Absent 3011915121 DIST-A 0.20Feb 05, 2021
Jan 06, 2021 1RT Total Absent 3011907621 DIST-A 0.20Jan 08, 2021



See also:  Coliform Fact Sheet  ::  Archived Results (prior to 2002)  ::  Recent 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  ::  Include results older than 2021



More information for this water system: SDWIS ID 3858
System Info  ::  Report for Lenders  ::  Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Contacts & Advisories  ::  Site Visits  ::  Public Notice
Coliform Summary  ::  Coliform Results  ::  Coliform Schedules  ::  LT2  ::  GW/GWUDI Source Details  ::  Plan Review  ::  Annual Fee
Chemical Summary  ::  Chemical Results  ::  Chemical Schedules  ::  Chemical Schedule Summary  ::  Arsenic RAA  ::  Cyanotoxins  ::  PFAS
Lead & Copper  ::  Corrosion Control (LCR)  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA
Something missing? The new Chemical Results page replaces many pages, including arsenic and nitrate.

Information for all water systems:
Water System Inventory  ::  Water System Surveys  ::  Outstanding Performers  ::  Treatment Plant Inspections  ::  Treatment  ::  Plan Reviews
Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Deficiencies  ::  System Scores  ::  Exceedances  ::  Public Notices  ::  Service Lines
Water Advisories  ::  Contact Reports  ::  Cyanotoxins  ::  PFAS  ::  Post-wildfire VOCs  ::  Fluoride  ::  Certification List

Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules

Need help? Email Drinking Water Services for assistance.Staff/Partner Login