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
MS0130019 , Golden Triangle W/A #2
19 samples have been analysed for TTHM at Golden Triangle W/A #2.
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 1–10 of 19 samples, newest first — collected July 2, 2014 to February 5, 2025.
10 TTHM results from the 10 samples listed here: 4 detected, 6 not detected. Those samples also carried 28 results for other analytes, which are on the full results page.
We withheld the location of 2 sampling points 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 The location on record identifies a private home, and we do not publish those.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.
| Result | Analyte | Monitoring period |
|---|---|---|
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| 4.25 ug/l , sample collected Feb 5, 2025 12:45, sampling point SMH | TTHM 2950 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
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| 8.63 ug/l , sample collected Sep 21, 2022 15:03, sampling point SMH | TTHM 2950 EPA method 524.2 | Jan 1, 2021 – Dec 31, 2023 |
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| 4.34 ug/l , sample collected Jan 26, 2021 11:50, sampling point SMH | TTHM 2950 EPA method 524.2 | Jan 1, 2021 – Dec 31, 2023 |
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| Not detected below 4 ug/l Minimum Reporting Level , sample collected Dec 4, 2019 11:10, sampling point SMT | TTHM 2950 | Jan 1, 2019 – Dec 31, 2019 |
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| Not detected below 4 ug/l Minimum Reporting Level , sample collected Sep 26, 2016 01:17, sampling point SMH | TTHM 2950 | Jan 1, 2016 – Dec 31, 2016 |
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| 17.5 ug/l , sample collected Jul 29, 2015 02:57, sampling point SMT | TTHM 2950 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
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| Not detected below 4 ug/l Minimum Reporting Level , sample collected Sep 29, 2014 02:45, sampling point SMH | TTHM 2950 EPA method 524.2 | Jul 1, 2014 – Sep 30, 2014 |
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| Not detected below 4 ug/l Minimum Reporting Level , sample collected Sep 29, 2014 03:05, sampling point SMT | TTHM 2950 EPA method 524.2 | Jul 1, 2014 – Sep 30, 2014 |
|
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| Not detected below 4 ug/l Minimum Reporting Level , sample collected Jul 2, 2014 04:15, sampling point SMH | TTHM 2950 EPA method 524.2 | Jul 1, 2014 – Sep 30, 2014 |
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| Not detected below 4 ug/l Minimum Reporting Level , sample collected Jul 2, 2014 04:00, sampling point SMT | TTHM 2950 EPA method 524.2 | Jul 1, 2014 – Sep 30, 2014 |
-
- Collected
- Feb 5, 2025 12:45
- Sampling point
- SMH Location withheld
- Sample type
- Routine
- Lab sample
- TH-250206-059
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
TTHM 2950 EPA method 524.2
- Result
- 4.25 ug/l
-
- Collected
- Sep 21, 2022 15:03
- Sampling point
- SMH Location withheld
- Sample type
- Routine
- Lab sample
- TH-220922-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
TTHM 2950 EPA method 524.2
- Result
- 8.63 ug/l
-
- Collected
- Jan 26, 2021 11:50
- Sampling point
- SMH Location withheld
- Sample type
- Routine
- Lab sample
- TH-210127-007
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
TTHM 2950 EPA method 524.2
- Result
- 4.34 ug/l
-
- Collected
- Dec 4, 2019 11:10
- Sampling point
- SMT Location withheld
- Sample type
- Routine
- Lab sample
- 191205-003TH
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
-
TTHM 2950
- Result
- Not detected below 4 ug/l Minimum Reporting Level
-
- Collected
- Sep 26, 2016 01:17
- Sampling point
- SMH Location withheld
- Sample type
- Routine
- Lab sample
- 160927-004TH
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2016
-
TTHM 2950
- Result
- Not detected below 4 ug/l Minimum Reporting Level
-
- Collected
- Jul 29, 2015 02:57
- Sampling point
- SMT Location withheld
- Sample type
- Routine
- Lab sample
- 150730-020TH
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2015
-
TTHM 2950 EPA method 524.2
- Result
- 17.5 ug/l
-
- Collected
- Sep 29, 2014 02:45
- Sampling point
- SMH Location withheld
- Sample type
- Routine
- Lab sample
- 140930-002TH
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2014 – Sep 30, 2014
-
TTHM 2950 EPA method 524.2
- Result
- Not detected below 4 ug/l Minimum Reporting Level
-
- Collected
- Sep 29, 2014 03:05
- Sampling point
- SMT Location withheld
- Sample type
- Routine
- Lab sample
- 140930-001TH
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2014 – Sep 30, 2014
-
TTHM 2950 EPA method 524.2
- Result
- Not detected below 4 ug/l Minimum Reporting Level
-
- Collected
- Jul 2, 2014 04:15
- Sampling point
- SMH Location withheld
- Sample type
- Routine
- Lab sample
- 140703-011TH
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2014 – Sep 30, 2014
-
TTHM 2950 EPA method 524.2
- Result
- Not detected below 4 ug/l Minimum Reporting Level
-
- Collected
- Jul 2, 2014 04:00
- Sampling point
- SMT Location withheld
- Sample type
- Routine
- Lab sample
- 140703-010TH
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2014 – Sep 30, 2014
-
TTHM 2950 EPA method 524.2
- Result
- Not detected below 4 ug/l Minimum Reporting Level
Routine (10).