OHA Drinking Water Services
OR41
PWS ID: 91707 ---- PLEASANT VALLEY ELEM SD #55
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 2022

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
May 12, 2025 1RT Total Absent 2505418_001A RM1 NURSERY HAND WASH SINK DIST-A 0.52May 13, 2025
Apr 14, 2025 1RT Total Absent 2504521_001A ROOM 1 NURSERY SINK DIST-A 0.54Apr 15, 2025
Mar 12, 2025 1TG Total Absent 2503396_004A 2503299-001 WELL 2 - L138959 SRC-AB Mar 13, 2025
Mar 12, 2025 1RP Total Absent 2503396_003A 2503299-001 ROOM 1 HAND SINK DIST-A 0.67Mar 13, 2025
Mar 12, 2025 1RP Total Absent 2503396_002A 2503299-001 GYM HAND SINK DIST-A 0.82Mar 13, 2025
Mar 12, 2025 1RP Total Absent 2503396_001A 2503299-001 ROOM 5 RR SINK DIST-A 0.72Mar 13, 2025
Mar 10, 2025 1RT Total POSITIVE 2503299-001 GYM HAND WASH SINK DIST-A 0.65Mar 11, 2025
RT E. coli Absent 2503299-001 GYM HAND WASH SINK DIST-A 0.65
Feb 10, 2025 1RT Total Absent 2502306_001A GYM SINK DIST-A 0.77Feb 12, 2025
Jan 13, 2025 1RT Total Absent 2501373_001A GYM HAND WASH SINK DIST-A 0.82Jan 14, 2025
Dec 09, 2024 1RT Total Absent 2412280_001A GYM HAND SINK DIST-A 0.85Dec 11, 2024
Nov 12, 2024 1RT Total Absent 2411348_001A GYM SINK DIST-A 0.49Nov 13, 2024
Oct 14, 2024 1RT Total Absent 2410508_001A GYM HAND WASH SINK DIST-A 0.49Oct 15, 2024
Sep 30, 2024 1AS Total Absent 2409A81_001A WELL 2 - L138959 SRC-AB Oct 03, 2024
Sep 09, 2024 1RT Total Absent 2409274_001A GYM SINK DIST-A 0.54Sep 10, 2024
Aug 12, 2024 1RT Total Absent 2408428_001A GYM HAND WASH SINK DIST-A 0.54Aug 14, 2024
Jul 02, 2024 1RT Total Absent 2407099_001A GYM HAND WASH SINK DIST-A 0.47Jul 03, 2024
Jun 10, 2024 1RT Total Absent 2406366_001A GYM HAND WASH SINK DIST-A 0.68Jun 11, 2024
May 14, 2024 1RT Total Absent 2405618_001A GYM HAND WASH SINK DIST-A 0.50May 15, 2024
Apr 08, 2024 1RT Total Absent 2404336_001A GYM HAND WASH SINK DIST-A 0.42Apr 10, 2024
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 05, 2024 1RT Total Absent 2403115_001A GYM HAND SINK DIST-A 0.57Mar 06, 2024
Feb 19, 2024 1RT Total Absent 2402676_001A GYM HAND SINK DIST-A 0.38Feb 21, 2024
Jan 08, 2024 1RT Total Absent 2401247_001A GYM HAND WASH SINK DIST-A 0.43Jan 09, 2024
Dec 12, 2023 1RT Total Absent 2312420_001A GYM HAND WASH SINK DIST-A 0.59Dec 13, 2023
Nov 13, 2023 1RT Total Absent 2311425_001A GYM HAND SINK DIST-A 0.54Nov 14, 2023
Oct 09, 2023 1RT Total Absent 2310309_001A GYM HAND WASH SINK DIST-A 0.48Oct 10, 2023
Sep 11, 2023 1RT Total Absent 2309339_001A GYM HAND WASH SINK DIST-A 0.75Sep 12, 2023
Aug 14, 2023 1RT Total Absent 2308593_001A GYM SINK DIST-A 0.60Aug 15, 2023
Jul 25, 2023 1RT Total Absent 2307853_001A GYM HAND WASH SINK DIST-A 0.66Jul 27, 2023
Jun 05, 2023 1RT Total Absent 2306097_002A GYM HAND SINK DIST-A 0.71Jun 06, 2023
Jun 05, 2023 1AS Total Absent 2306097_001A WELL 2 - L138959 SRC-AB Jun 06, 2023
May 08, 2023 1RT Total Absent 2305315_001A HAND WASH GYM SINK DIST-A 0.55May 09, 2023
Apr 10, 2023 1RT Total Absent 2304352_001A GYM SINK DIST-A 0.60Apr 12, 2023
Mar 13, 2023 1RT Total Absent 2303512_001A GYM HAND SINK DIST-A 0.63Mar 15, 2023
Feb 13, 2023 1RT Total Absent 2302487_001A GYM SINK DIST-A 0.37Feb 15, 2023
Jan 09, 2023 1RT Total Absent 2301252_001A GYMNASIUM HAND WASH SINK DIST-A 0.92Jan 11, 2023
Dec 12, 2022 1RT Total Absent 2212449_001A GYM SINK DIST-A 0.42Dec 13, 2022
Nov 14, 2022 1RT Total Absent 2211532_001A GYM HAND WASH SINK DIST-A 0.07Nov 17, 2022
Oct 10, 2022 1RT Total Absent 2210334_001A GYM HAND SINK DIST-A 0.27Oct 12, 2022
Sep 20, 2022 1RT Total Absent 2209785_001A GYM HAND SINK DIST-A 0.74Sep 22, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 23, 2022 1RT Total Absent 2208990_001A GYM SINK DIST-A 0.54Aug 25, 2022
Jul 11, 2022 1RT Total Absent 2207379_001A KITCHEN DEDICATED TAP DIST-A 0.90Jul 13, 2022
Jun 23, 2022 1RP Total Absent 2206940_004A 2206782001 KITCHEN DEDICATED FAUCET DIST-A 1.25Jun 24, 2022
Jun 23, 2022 1RP Total Absent 2206940_003A 2206782001 GYM HAND WASH SINK DIST-A 1.42Jun 24, 2022
Jun 23, 2022 1RP Total Absent 2206940_002A 2206782001 BOYS RR SINK (RIGHT) DIST-A 1.33Jun 24, 2022
Jun 23, 2022 1TG Total Absent 2206940_001A 2206782001 WELL #2 L138959 SRC-AB Jun 24, 2022
Jun 20, 2022 1RT Total POSITIVE 2206782001 DEDICATED KITCHN FCT DIST-A 1.19Jun 21, 2022
RT E. coli Absent 2206782001 DEDICATED KITCHN FCT DIST-A 1.19
May 09, 2022 1RT Total Absent 2205392_001A KITCHEN DEDICATED FAUCET DIST-A 0.49May 10, 2022
Apr 11, 2022 1RT Total Absent 2204438_001A KITCHEN DEDICATED FAUCET DIST-A 1.07Apr 12, 2022
Mar 14, 2022 1RT Total Absent 2203599_001A KITCHEN SAMPLE FAUCET DIST-A 0.61Mar 15, 2022
Feb 15, 2022 1RT Total Absent 2202611_001A DEDICATED KITCHEN SINK DIST-A 0.33Feb 16, 2022
Jan 10, 2022 1RT Total Absent 2201313_001A DEDICATED KITCHEN FAUCET DIST-A 0.57Jan 12, 2022



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 2022


More information for this water system: SDWIS ID 996
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
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
Main menu:
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login