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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.

TTHM results

MS0450013 , City of Ridgeland

246 samples have been analysed for TTHM at City of Ridgeland.

This is one analyte out of the system’s whole record. For what has ever been detected here, and when, see all chemical and radiological results; for everything the system is tested for, see the analyte list.

What counts as a non-detect is defined in the help: Less than Indicator. This system’s violations.

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

Every TTHM result

The table below lists 231–240 of 246 samples, newest first — collected September 19, 2005 to September 24, 2007.

10 TTHM results from the 10 samples listed here: 10 detected, 0 not detected. Those samples also carried 24 results for other analytes, which are on the full results page.

We withheld the location of 1 sampling point below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

TTHM results for City of Ridgeland, from 231 to 240 of 246 samples shown analysed for it, newest first. This view leaves out other analytes on the same samples. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Sep 24, 2007
Sampling point
SM6 Location withheld
Sample type
Routine
Lab sample
070925-016TH
Laboratory
MSDH Lab
28.7 ug/l , sample collected Sep 24, 2007, sampling point SM6 TTHM 2950 EPA method 524.2 Not recorded
Collected
Jul 24, 2007
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
070725-016TH
Laboratory
MSDH Lab
90.02 ug/l , sample collected Jul 24, 2007, sampling point MRT000 TTHM 2950 EPA method 524.2 Jul 1, 2007 – Sep 30, 2007
Collected
May 7, 2007
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
070508-001TH
Laboratory
MSDH Lab
95.36 ug/l , sample collected May 7, 2007, sampling point MRT000 TTHM 2950 EPA method 524.2 Apr 1, 2007 – Jun 30, 2007
Collected
Mar 5, 2007
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
070306-001TH
Laboratory
MSDH Lab
46.11 ug/l , sample collected Mar 5, 2007, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2007 – Mar 31, 2007
Collected
Nov 14, 2006
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
061115-011TH
Laboratory
MSDH Lab
53.08 ug/l , sample collected Nov 14, 2006, sampling point MRT000 TTHM 2950 EPA method 551.1 Oct 1, 2006 – Dec 31, 2006
Collected
Aug 1, 2006
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
060801-017TH
Laboratory
MSDH Lab
51.76 ug/l , sample collected Aug 1, 2006, sampling point MRT000 TTHM 2950 EPA method 551.1 Jul 1, 2006 – Sep 30, 2006
Collected
Jun 5, 2006
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
060606-014TH
Laboratory
MSDH Lab
103.7 ug/l , sample collected Jun 5, 2006, sampling point MRT000 TTHM 2950 EPA method 524.2 Apr 1, 2006 – Jun 30, 2006
Collected
Mar 21, 2006
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
060322-001TH
Laboratory
MSDH Lab
132 ug/l , sample collected Mar 21, 2006, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2006 – Mar 31, 2006
Collected
Oct 27, 2005
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
051028-017TH
Laboratory
MSDH Lab
73.5 ug/l , sample collected Oct 27, 2005, sampling point MRT000 TTHM 2950 EPA method 524.2 Oct 1, 2005 – Dec 31, 2005
Collected
Sep 19, 2005
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
050920-013TH
Laboratory
MSDH Lab
96.8 ug/l , sample collected Sep 19, 2005, sampling point MRT000 TTHM 2950 EPA method 524.2 Jul 1, 2005 – Sep 30, 2005

Routine (10).