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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.

Chemical and radiological sample results

MS0490017 , Hays Creek W/A-New Liberty

10 of the 50 analytes this system has been tested for have been detected at least once, across 68 samples on record.

The other 40 were tested for and never found. An analyte is counted here if any result on record measured it, so this covers the whole history and not the samples listed below.

Across all 68 samples on record, detections range from October 8, 2003 to September 11, 2023. These figures cover the whole record; the list of samples further down is narrowed.

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

What has been detected, ever

Every analyte measured above its reporting level at any point in this system’s record, most often detected first. This is not limited to the samples listed below.

Every analyte ever detected for Hays Creek W/A-New Liberty, with how many results found it and when it was first and last detected. Covers the whole record, not only the samples listed below.
Analyte Kind Detected in First detected Last detected
Copper, Free 1022 Inorganic Chemical 35 of 35 results Sep 28, 2004 Sep 11, 2023
Lead 1030 Inorganic Chemical 23 of 35 results Sep 28, 2004 Sep 11, 2023
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 3 of 8 results Jul 19, 2004 Jun 13, 2007
TTHM 2950 Organic Chemical 3 of 8 results Jul 19, 2004 Jun 13, 2007
Barium 1010 Inorganic Chemical 3 of 3 results Oct 8, 2003 Apr 4, 2005
Fluoride 1025 Inorganic Chemical 3 of 3 results Oct 8, 2003 Apr 4, 2005
Chromium 1020 Inorganic Chemical 2 of 3 results Oct 8, 2003 Apr 4, 2005
Xylenes, Total 2955 Organic Chemical 1 of 5 results Sep 22, 2009 Sep 22, 2009
Cyanide 1024 Inorganic Chemical 1 of 4 results Apr 4, 2005 Apr 4, 2005
Selenium 1045 Inorganic Chemical 1 of 3 results Apr 4, 2005 Apr 4, 2005

Showing samples collected between September 26, 2024 and September 26, 2026. That is this page’s default, not a limit on what the agency records.

Show every sample on record

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The most recent samples, result by result

The 2 samples collected between September 26, 2024 and September 26, 2026 are listed below, newest first.

2 results from the 2 samples listed here: 0 detected, 2 not detected. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

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.

Chemical and radiological sample results for Hays Creek W/A-New Liberty, every result from the 2 samples on record, newest first. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Mar 5, 2025 10:15
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
HA-250306-013
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Mar 5, 2025 10:15, sampling point SM1 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2024 – Dec 31, 2026
Collected
Mar 5, 2025 10:15
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
TH-250306-013
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Mar 5, 2025 10:15, sampling point SM1 TTHM 2950 EPA method 524.2 Jan 1, 2024 – Dec 31, 2026

Routine (2).