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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

MS0340021 , City of Laurel

18 of 8,368 results on record were positive for coliform or another organism the agency tests for. The most recent was September 1, 2026.

They fall across 17 of the 6,500 samples on record.

Every sample on record, November 5, 2003 to September 8, 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 3,856–3,870 of 6,500 samples on record, newest first.

Routine (12) and Repeat (3).

Coliform and microbial sample results for City of Laurel, 3,856 to 3,870 of 6,500 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 23, 2012 15:06
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
539501
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 23, 2012 15:06, sampling point DS000 Coliform (TCR)
Collected
Jul 23, 2012 15:31
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
539510
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 23, 2012 15:31, sampling point DS000 Coliform (TCR)
Collected
Jul 23, 2012 14:52
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
539511
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 23, 2012 14:52, sampling point DS000 Coliform (TCR)
Collected
Jul 23, 2012 13:12
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
539512
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 23, 2012 13:12, sampling point DS000 Coliform (TCR)
Collected
Jul 23, 2012 13:06
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
539513
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 23, 2012 13:06, sampling point DS000 Coliform (TCR)
Collected
Jul 23, 2012 12:53
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
539514
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 23, 2012 12:53, sampling point DS000 Coliform (TCR)
Collected
Jul 23, 2012 12:37
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
539515
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 23, 2012 12:37, sampling point DS000 Coliform (TCR)
Collected
Jul 23, 2012 13:29
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
539516
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 23, 2012 13:29, sampling point DS000 Coliform (TCR)
Collected
Jul 23, 2012 13:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
539517
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 23, 2012 13:35, sampling point DS000 Coliform (TCR)
Collected
Jul 23, 2012 13:47
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
539518
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 23, 2012 13:47, sampling point DS000 Coliform (TCR)
Collected
Jul 12, 2012 13:22
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
537060
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 12, 2012 13:22, sampling point DS000 Coliform (TCR)
Collected
Jul 12, 2012 12:52
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
537061
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 12, 2012 12:52, sampling point DS000 Coliform (TCR)
Collected
Jul 12, 2012 13:10
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
537064
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 12, 2012 13:10, sampling point DS000 Coliform (TCR)
Collected
Jul 9, 2012 14:01
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
534874
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Presence , sample collected Jul 9, 2012 14:01, sampling point DS000 Coliform (TCR)
Absence , sample collected Jul 9, 2012 14:01, sampling point DS000 E. Coli
Collected
Jul 9, 2012 13:51
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
534875
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 9, 2012 13:51, sampling point DS000 Coliform (TCR)