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This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.

Coliform and microbial samples

MS0530017 , Rock Hill Water Association

2 of 670 results on record were positive for coliform or another organism the agency tests for. The most recent was September 12, 2011.

They fall across 2 of the 497 samples on record.

Every sample on record, October 7, 2003 to July 27, 2026. No date range is applied.

This system’s violations

The most recent samples

No date range is applied: this list draws on every sample on record. Show the last two years only.

The list below shows 76–90 of 497 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Rock Hill Water Association, 76 to 90 of 497 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 9, 2023 10:12
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-221114-30745
Laboratory
MSDH Lab
Monitoring period
May 1, 2023 – May 31, 2023
Absence , sample collected May 9, 2023 10:12, sampling point TC0010 Coliform (TCR)
Absence , sample collected May 9, 2023 10:12, sampling point TC0010 E. Coli
Collected
May 9, 2023 10:50
Sampling point
TC0012 Outside Faucet
Sample type
Routine
Lab sample
BACT-221114-30746
Laboratory
MSDH Lab
Monitoring period
May 1, 2023 – May 31, 2023
Absence , sample collected May 9, 2023 10:50, sampling point TC0012 Coliform (TCR)
Absence , sample collected May 9, 2023 10:50, sampling point TC0012 E. Coli
Collected
Apr 12, 2023 10:22
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-221114-30743
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2023 – Apr 30, 2023
Absence , sample collected Apr 12, 2023 10:22, sampling point TC0003 Coliform (TCR)
Absence , sample collected Apr 12, 2023 10:22, sampling point TC0003 E. Coli
Collected
Apr 12, 2023 11:12
Sampling point
TC0012 Outside Faucet
Sample type
Routine
Lab sample
BACT-221114-30744
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2023 – Apr 30, 2023
Absence , sample collected Apr 12, 2023 11:12, sampling point TC0012 Coliform (TCR)
Absence , sample collected Apr 12, 2023 11:12, sampling point TC0012 E. Coli
Collected
Mar 7, 2023 09:40
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-221114-30741
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2023 – Mar 31, 2023
Absence , sample collected Mar 7, 2023 09:40, sampling point TC0004 Coliform (TCR)
Absence , sample collected Mar 7, 2023 09:40, sampling point TC0004 E. Coli
Collected
Mar 7, 2023 10:22
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-221114-30742
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2023 – Mar 31, 2023
Absence , sample collected Mar 7, 2023 10:22, sampling point TC0010 Coliform (TCR)
Absence , sample collected Mar 7, 2023 10:22, sampling point TC0010 E. Coli
Collected
Feb 7, 2023 11:05
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-211011-58311
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2023 – Feb 28, 2023
Absence , sample collected Feb 7, 2023 11:05, sampling point TC0003 Coliform (TCR)
Absence , sample collected Feb 7, 2023 11:05, sampling point TC0003 E. Coli
Collected
Feb 7, 2023 10:31
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-211011-58310
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2023 – Feb 28, 2023
Absence , sample collected Feb 7, 2023 10:31, sampling point TC0007 Coliform (TCR)
Absence , sample collected Feb 7, 2023 10:31, sampling point TC0007 E. Coli
Collected
Jan 10, 2023 10:28
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-211011-58309
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2023 – Jan 31, 2023
Absence , sample collected Jan 10, 2023 10:28, sampling point TC0004 Coliform (TCR)
Absence , sample collected Jan 10, 2023 10:28, sampling point TC0004 E. Coli
Collected
Jan 10, 2023 09:36
Sampling point
TC0012 Outside Faucet
Sample type
Routine
Lab sample
BACT-211011-58308
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2023 – Jan 31, 2023
Absence , sample collected Jan 10, 2023 09:36, sampling point TC0012 Coliform (TCR)
Absence , sample collected Jan 10, 2023 09:36, sampling point TC0012 E. Coli
Collected
Dec 19, 2022 09:45
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-211011-58306
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2022 – Dec 31, 2022
Absence , sample collected Dec 19, 2022 09:45, sampling point TC0003 Coliform (TCR)
Absence , sample collected Dec 19, 2022 09:45, sampling point TC0003 E. Coli
Collected
Dec 19, 2022 10:36
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-211011-58307
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2022 – Dec 31, 2022
Absence , sample collected Dec 19, 2022 10:36, sampling point TC0009 Coliform (TCR)
Absence , sample collected Dec 19, 2022 10:36, sampling point TC0009 E. Coli
Collected
Nov 8, 2022 09:30
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-210914-37532
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2022 – Nov 30, 2022
Absence , sample collected Nov 8, 2022 09:30, sampling point TC0004 Coliform (TCR)
Absence , sample collected Nov 8, 2022 09:30, sampling point TC0004 E. Coli
Collected
Nov 8, 2022 10:09
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-210914-37533
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2022 – Nov 30, 2022
Absence , sample collected Nov 8, 2022 10:09, sampling point TC0009 Coliform (TCR)
Absence , sample collected Nov 8, 2022 10:09, sampling point TC0009 E. Coli
Collected
Oct 10, 2022 09:45
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-211011-58304
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2022 – Oct 31, 2022
Absence , sample collected Oct 10, 2022 09:45, sampling point TC0004 Coliform (TCR)
Absence , sample collected Oct 10, 2022 09:45, sampling point TC0004 E. Coli