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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

MS0380005 , City of Meridian

8 of 11,748 results on record were positive for coliform or another organism the agency tests for. The most recent was April 23, 2026.

They fall across 8 of the 11,529 samples on record.

Every sample on record, October 15, 2003 to August 12, 2026. These figures cover the whole record; the list of samples further down is narrowed.

This system’s violations

The most recent samples

Showing samples collected between September 27, 2024 and September 27, 2026. That is this page’s default, not a limit on what the agency records.

Show every sample on record

Choose a date range

The list below shows 121–135 of 934 samples in this date range, newest first.

Routine (15).

Coliform and microbial sample results for City of Meridian, 121 to 135 of 934 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 14, 2026
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
51426-1
Laboratory
Meridian City of
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 14, 2026, sampling point TC0001 Coliform (TCR)
Absence , sample collected May 14, 2026, sampling point TC0001 E. Coli
Collected
May 14, 2026
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
51426-7
Laboratory
Meridian City of
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 14, 2026, sampling point TC0007 Coliform (TCR)
Absence , sample collected May 14, 2026, sampling point TC0007 E. Coli
Collected
May 14, 2026
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
51426-9
Laboratory
Meridian City of
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 14, 2026, sampling point TC0009 Coliform (TCR)
Absence , sample collected May 14, 2026, sampling point TC0009 E. Coli
Collected
May 14, 2026
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
51426-10
Laboratory
Meridian City of
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 14, 2026, sampling point TC0010 Coliform (TCR)
Absence , sample collected May 14, 2026, sampling point TC0010 E. Coli
Collected
May 14, 2026
Sampling point
TC0011 Outside Faucet
Sample type
Routine
Lab sample
51426-11
Laboratory
Meridian City of
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 14, 2026, sampling point TC0011 Coliform (TCR)
Absence , sample collected May 14, 2026, sampling point TC0011 E. Coli
Collected
May 14, 2026
Sampling point
TC0013 Outside Faucet
Sample type
Routine
Lab sample
51426-13
Laboratory
Meridian City of
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 14, 2026, sampling point TC0013 Coliform (TCR)
Absence , sample collected May 14, 2026, sampling point TC0013 E. Coli
Collected
May 14, 2026
Sampling point
TC0014 Outside Faucet
Sample type
Routine
Lab sample
51426-14
Laboratory
Meridian City of
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 14, 2026, sampling point TC0014 Coliform (TCR)
Absence , sample collected May 14, 2026, sampling point TC0014 E. Coli
Collected
May 14, 2026
Sampling point
TC0021 Outside Faucet
Sample type
Routine
Lab sample
51426-21
Laboratory
Meridian City of
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 14, 2026, sampling point TC0021 Coliform (TCR)
Absence , sample collected May 14, 2026, sampling point TC0021 E. Coli
Collected
May 14, 2026
Sampling point
TC0023 Outside Faucet
Sample type
Routine
Lab sample
51426-23
Laboratory
Meridian City of
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 14, 2026, sampling point TC0023 Coliform (TCR)
Absence , sample collected May 14, 2026, sampling point TC0023 E. Coli
Collected
May 14, 2026
Sampling point
TC0024 Outside Faucet
Sample type
Routine
Lab sample
51426-24
Laboratory
Meridian City of
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 14, 2026, sampling point TC0024 Coliform (TCR)
Absence , sample collected May 14, 2026, sampling point TC0024 E. Coli
Collected
May 14, 2026
Sampling point
TC0025 Outside Faucet
Sample type
Routine
Lab sample
51426-25
Laboratory
Meridian City of
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 14, 2026, sampling point TC0025 Coliform (TCR)
Absence , sample collected May 14, 2026, sampling point TC0025 E. Coli
Collected
May 14, 2026
Sampling point
TC0026 Outside Faucet
Sample type
Routine
Lab sample
51426-26
Laboratory
Meridian City of
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 14, 2026, sampling point TC0026 Coliform (TCR)
Absence , sample collected May 14, 2026, sampling point TC0026 E. Coli
Collected
May 14, 2026
Sampling point
TC0033 Outside Faucet
Sample type
Routine
Lab sample
51426-33
Laboratory
Meridian City of
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 14, 2026, sampling point TC0033 Coliform (TCR)
Absence , sample collected May 14, 2026, sampling point TC0033 E. Coli
Collected
May 14, 2026
Sampling point
TC0035 Outside Faucet
Sample type
Routine
Lab sample
51426-35
Laboratory
Meridian City of
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 14, 2026, sampling point TC0035 Coliform (TCR)
Absence , sample collected May 14, 2026, sampling point TC0035 E. Coli
Collected
May 14, 2026
Sampling point
TC0036 Outside Faucet
Sample type
Routine
Lab sample
51426-36
Laboratory
Meridian City of
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 14, 2026, sampling point TC0036 Coliform (TCR)
Absence , sample collected May 14, 2026, sampling point TC0036 E. Coli