OHA Drinking Water Services
OR41
PWS ID: 93718 ---- NINETY-ONE ELEM SD 91
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  ::  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		Rejected
Reason
Aug 20, 2024 1RT Total Absent 24_009151_0001 STAFF LOUNGE SINK DIST-A 1.36Aug 27, 2024
May 31, 2024 1RT Total Absent 24_006000_0001 STAFF ROOM SINK DIST-A 0.14Jun 04, 2024
Feb 28, 2024 1RT Total Absent 24_002243_0001 STAFF SINK DIST-A 0.05Mar 04, 2024
Nov 21, 2023 1RT Total Absent 23_013761_0001 STAFF SINK DIST-A 0.33Nov 27, 2023
Aug 29, 2023 1RT Total Absent 23_010230_0001 SUPPLY ROOM SINK DIST-A Sep 06, 2023
May 24, 2023 1RT Total Absent 23_006138_0001 OFFICE SINK DIST-A May 31, 2023
Mar 30, 2023 1RT Total Absent 23_003053_0001 STAFF LOUNGE SINK DIST-A 0.80Apr 07, 2023
Oct 27, 2022 1RT Total Absent 22_013219_0001 WELL DIST-A Nov 04, 2022
Aug 10, 2022 1RT Total Absent 22_009523_0001 SINK DIST-A Aug 25, 2022
Jun 16, 2022 1RT Total Absent 22_007095_0001 KITCHEN SINK DIST-A Jun 21, 2022
Mar 31, 2022 1RT Total Absent 22_003674_0001 KITCHEN FAUCET DIST-A Apr 04, 2022
Dec 16, 2021 1AS Total Absent 21_014729_0001 WELL #2 SRC-AB Dec 22, 2021
Dec 16, 2021 1RT Total Absent 21_014724_0001 FACULTY RM SINK DIST-A Dec 22, 2021
Sep 23, 2021 1RT Total Absent 21_011218_0001 STAFF ROOM SINK DIST-A Sep 30, 2021
Jun 17, 2021 1RT Total Absent 21_006801_0001 STAFF ROOM SINK DIST-A Jun 28, 2021
Mar 25, 2021 1RT Total Absent 21_003222_0001 KITCHEN FAUCET DIST-A Apr 02, 2021



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  ::  Include results older than 2021


More information for this water system: SDWIS ID 1422
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  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA  ::  DW Source Protection
New! Visit our new Drinking Water Source Protection page.
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  ::  DW Source Protection
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login