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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

MS0690047 , Crestfield Water Association

20 of the 58 analytes this system has been tested for have been detected at least once, across 107 samples on record.

The other 38 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 107 samples on record, detections range from November 5, 2003 to April 1, 2025. 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 Crestfield Water Association, 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 31 of 31 results Aug 1, 2007 Sep 9, 2024
Nitrate-Nitrite 1038 Inorganic Chemical 15 of 20 results Jun 14, 2004 Apr 15, 2024
Nitrate 1040 Inorganic Chemical 15 of 20 results Jun 14, 2004 Apr 15, 2024
Barium 1010 Inorganic Chemical 10 of 10 results Nov 5, 2003 Apr 1, 2025
Lead 1030 Inorganic Chemical 8 of 31 results Aug 1, 2007 Sep 9, 2024
Nickel 1036 Inorganic Chemical 7 of 10 results Nov 5, 2003 Apr 1, 2025
TTHM 2950 Organic Chemical 5 of 7 results Aug 23, 2004 Feb 24, 2025
Chromium 1020 Inorganic Chemical 4 of 10 results Apr 26, 2005 Apr 1, 2025
Selenium 1045 Inorganic Chemical 3 of 10 results Mar 29, 2004 Apr 12, 2006
Sodium 1052 Inorganic Chemical 2 of 2 results Sep 23, 2019 Dec 11, 2023
Gross Alpha Particle Activity 4109 Radionuclide 2 of 4 results Jun 27, 2012 Sep 20, 2012
Combined Radium (-226 & -228) 4010 Radionuclide 2 of 4 results Dec 17, 2011 Mar 25, 2012
Radium-228 4030 Radionuclide 2 of 4 results Dec 17, 2011 Mar 25, 2012
Xylenes, Total 2955 Organic Chemical 1 of 12 results Aug 3, 2021 Aug 3, 2021
Ethylbenzene 2992 Organic Chemical 1 of 12 results Aug 3, 2021 Aug 3, 2021
Bromoform 2942 Organic Chemical 1 of 4 results Aug 23, 2016 Aug 23, 2016
Dibromochloromethane 2944 Organic Chemical 1 of 4 results Aug 23, 2016 Aug 23, 2016
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 1 of 7 results Jul 15, 2010 Jul 15, 2010
Nitrite 1041 Inorganic Chemical 1 of 20 results Jun 10, 2009 Jun 10, 2009
Cadmium 1015 Inorganic Chemical 1 of 10 results Apr 26, 2005 Apr 26, 2005

Showing samples collected between September 25, 2024 and September 25, 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 5 samples collected between September 25, 2024 and September 25, 2026 are listed below, newest first.

14 results from the 5 samples listed here: 4 detected, 10 not detected. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

Chemical and radiological sample results for Crestfield Water Association, every result from the 5 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
Nov 17, 2025 11:30
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
CN-251118-023
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Nov 17, 2025 11:30, sampling point TF080 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Sep 22, 2025 13:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
IN-250923-029
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 22, 2025 13:00, sampling point TF080 Mercury 1035 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Apr 1, 2025 15:15
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
IN-250402-064
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 1, 2025 15:15, sampling point TF080 Arsenic 1005 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.0133 mg/l , sample collected Apr 1, 2025 15:15, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 1, 2025 15:15, sampling point TF080 Cadmium 1015 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.0007 mg/l , sample collected Apr 1, 2025 15:15, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 1, 2025 15:15, sampling point TF080 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
0.0009 mg/l , sample collected Apr 1, 2025 15:15, sampling point TF080 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Apr 1, 2025 15:15, sampling point TF080 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 1, 2025 15:15, sampling point TF080 Antimony, Total 1074 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 1, 2025 15:15, sampling point TF080 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 1, 2025 15:15, sampling point TF080 Thallium, Total 1085 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Feb 24, 2025 15:00
Sampling point
SMD Well 155-Crestfield Rd
Sample type
Routine
Lab sample
TH-250225-014
Laboratory
MSDH Lab
1.02 ug/l , sample collected Feb 24, 2025 15:00, sampling point SMD TTHM 2950 EPA method 524.2 Jan 1, 2023 – Dec 31, 2025
Collected
Feb 24, 2025 15:00
Sampling point
SMD Well 155-Crestfield Rd
Sample type
Routine
Lab sample
HA-250225-014
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 24, 2025 15:00, sampling point SMD Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2023 – Dec 31, 2025

Routine (5).