OHA Drinking Water Services
OR41
PWS ID: 00312 ---- GASTON, CITY OF
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 2023

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
Dec 23, 2025 1RT Total Absent 5357010-01 EXTERIOR HOSE BIB DIST-A 0.80Dec 29, 2025
Nov 25, 2025 1RT Total Absent 5329011-01 EXTERIOR HOSE BIB DIST-A 1.00Dec 09, 2025
Oct 28, 2025 1RT Total Absent 5301007-01 EXTERIOR HOSE BIB DIST-A 1.20Oct 31, 2025
Sep 23, 2025 1RT Total Absent 5266006-01 EXTERIOR HOSE BIB DIST-A 1.20Oct 01, 2025
Aug 19, 2025 1RT Total Absent 5231013-01 EXTERIOR HOSE BIB DIST-A 0.80Aug 25, 2025
Jul 29, 2025 1RT Total Absent 5210011-01 EXTERIOR HOSE BIB DIST-A 0.80Aug 01, 2025
Jun 17, 2025 1RT Total Absent 5168005-01 EXTERIOR HOSE BIB DIST-A 1.20Jun 20, 2025
May 20, 2025 1RT Total Absent 5140020-01 EXTERIOR HOSE BIB DIST-A 0.80May 30, 2025
Apr 22, 2025 1RT Total Absent 5112011-01 EXTERIOR HOSE BIB DIST-A 1.00Apr 25, 2025
Mar 25, 2025 1RT Total Absent 5084017-01 EXTERIOR HOSE BIB DIST-A 1.20Mar 31, 2025
Feb 11, 2025 1RT Total Absent 5042015-01 EXTERIOR HOSE BIB DIST-A 1.00Feb 21, 2025
Jan 28, 2025 1RT Total Absent 5028019-01 EXTERIOR HOSE BIB DIST-A 1.20Jan 31, 2025
Dec 17, 2024 1RT Total Absent 4352016-01 EXTERIOR HOSE BIB DIST-A 0.80Dec 24, 2024
Nov 15, 2024 1RT Total Absent 4320011-01 EXTERIOR HOSE BIB DIST-A 0.60Nov 20, 2024
Oct 22, 2024 1RT Total Absent 4296009-01 EXTERIOR HOSE BIB DIST-A 0.80Oct 28, 2024
Sep 17, 2024 1RT Total Absent 4261023-01 EXTERIOR HOSE BIB DIST-A 0.80Sep 26, 2024
Aug 20, 2024 1RT Total Absent 4233011-01 EXTERIOR HOSE BIB DIST-A 1.00Sep 10, 2024
Jul 26, 2024 1RT Total Absent 4208012-01 EXTERIOR HOSE BIB DIST-A 1.20Aug 01, 2024
Jun 24, 2024 1RT Total Absent 4176021-01 EXTERIOR HOSE BIB DIST-A 1.00Jun 28, 2024
May 24, 2024 1RT Total Absent 4145011-01 EXTERIOR HOSE BIB DIST-A 1.20May 31, 2024
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Apr 26, 2024 1RT Total Absent 4117007-01 EXTERIOR HOSE BGIB DIST-A 1.40May 06, 2024
Mar 22, 2024 1RT Total Absent 4082007-01 EXTERIOR HOSE BIB DIST-A 1.20Mar 29, 2024
Feb 20, 2024 1RT Total Absent 4051015-01 EXTERIOR HOSE BIB DIST-A 1.20Mar 01, 2024
Jan 26, 2024 1RT Total Absent 4026015-01 EXTERIOR HOSE BIB DIST-A 0.80Feb 05, 2024
Dec 26, 2023 1RT Total Absent 3360003-01 EXTERIOR HOSE BIB DIST-A 0.80Jan 05, 2024
Nov 22, 2023 1RT Total Absent 3326030-01 EXTERIOR HOSE BIB DIST-A 1.00Dec 04, 2023
Oct 10, 2023 1RT Total Absent 3283014-01 EXTERIOR HOSE BIB DIST-A 0.80Nov 02, 2023
Sep 20, 2023 1RT Total Absent 3263013-01 EXTERIOR HOSE BIB DIST-A 0.60Sep 26, 2023
Aug 22, 2023 1RT Total Absent 3234034-01 EXTERIOR HOSE BIB DIST-A 0.80Sep 06, 2023
Jul 25, 2023 1RT Total Absent 3206040-01 EXTERIOR HOSE BIB DIST-A 0.80Aug 07, 2023
Jun 27, 2023 1RT Total Absent 3178026-01 EXTERIOR HOSE BIB DIST-A 0.60Jul 05, 2023
May 23, 2023 1RT Total Absent 3143030-01 EXTERIOR HOSE BIB DIST-A 0.80Jun 08, 2023
Apr 18, 2023 1RT Total Absent 3108031-01 EXTERIOR HOSE BIB DIST-A 0.60Apr 27, 2023
Mar 21, 2023 1RT Total Absent 3080042-01 EXTERIOR HOSE BIB DIST-A 0.80Mar 23, 2023
Feb 20, 2023 1RT Total Absent 3052009-01 EXTERIOR HOSE BIB DIST-A 1.00Mar 03, 2023
Jan 17, 2023 1RT Total Absent 3017025-01 EXTERIOR HOSE BIB DIST-A 0.60Jan 24, 2023



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 2023


More information for this water system: SDWIS ID 4036
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
Lead & Copper  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA  ::  DW Source Protection
PFAS data are now located on the Chemical Results 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
Main menu:
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login