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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

MS0440004 , Town of Crawford

17 of the 57 analytes this system has been tested for have been detected at least once, across 204 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 204 samples on record, detections range from October 8, 2003 to March 10, 2025. These figures cover the whole record.

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 Town of Crawford, 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 62 of 62 results Aug 9, 2011 Sep 7, 2023
Lead 1030 Inorganic Chemical 30 of 62 results Aug 9, 2011 Sep 7, 2023
Barium 1010 Inorganic Chemical 20 of 20 results Oct 8, 2003 Mar 10, 2025
Fluoride 1025 Inorganic Chemical 20 of 20 results Oct 8, 2003 Mar 10, 2025
Chromium 1020 Inorganic Chemical 14 of 20 results Oct 8, 2003 Mar 10, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 10 of 10 results Dec 13, 2011 Aug 3, 2012
Sodium 1052 Inorganic Chemical 6 of 6 results Sep 17, 2019 Feb 10, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 5 of 10 results Sep 28, 2009 May 20, 2024
Nickel 1036 Inorganic Chemical 4 of 20 results Mar 30, 2005 Mar 10, 2025
TTHM 2950 Organic Chemical 4 of 10 results Aug 23, 2007 May 22, 2023
Arsenic 1005 Inorganic Chemical 3 of 20 results Mar 9, 2016 Jul 22, 2019
Dichloroacetic Acid 2451 Organic Chemical 2 of 5 results Aug 6, 2013 Oct 19, 2020
Monobromoacetic Acid 2453 Organic Chemical 2 of 5 results Aug 6, 2013 Oct 19, 2020
Dibromochloromethane 2944 Organic Chemical 1 of 5 results Oct 19, 2020 Oct 19, 2020
Selenium 1045 Inorganic Chemical 1 of 20 results Mar 9, 2016 Mar 9, 2016
Monochloroacetic Acid 2450 Organic Chemical 1 of 5 results Aug 6, 2013 Aug 6, 2013
Cadmium 1015 Inorganic Chemical 1 of 20 results Mar 30, 2005 Mar 30, 2005

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

The most recent samples, result by result

The table below lists 1–10 of 204 samples, newest first — collected May 20, 2024 to October 30, 2025. The summary above covers all 204.

44 results from the 10 samples listed here: 9 detected, 35 not detected. Across the whole record it is 186 of 868. 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 Town of Crawford, every result from 1 to 10 of 204 samples shown, 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
Oct 30, 2025 12:30
Sampling point
SM1 Water Well MLK JR
Sample type
Routine
Lab sample
810-170072-1
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Oct 30, 2025 12:30, sampling point SM1 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 30, 2025 12:30, sampling point SM1 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 30, 2025 12:30, sampling point SM1 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 30, 2025 12:30, sampling point SM1 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 30, 2025 12:30, sampling point SM1 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 2 ug/l Minimum Reporting Level , sample collected Oct 30, 2025 12:30, sampling point SM1 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2025 12:30, sampling point SM1 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2025 12:30, sampling point SM1 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2025 12:30, sampling point SM1 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2025 12:30, sampling point SM1 Dibromochloromethane 2944 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2025 12:30, sampling point SM1 TTHM 2950 EPA method 524.2 Not recorded
Collected
Sep 10, 2025 12:30
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
CN-250911-021
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Sep 10, 2025 12:30, sampling point TF102 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Sep 10, 2025 12:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
CN-250911-020
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Sep 10, 2025 12:15, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Mar 10, 2025 12:43
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-250311-042
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:43, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.0224 mg/l , sample collected Mar 10, 2025 12:43, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:43, sampling point TF102 Cadmium 1015 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:43, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.158 mg/l , sample collected Mar 10, 2025 12:43, sampling point TF102 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:43, sampling point TF102 Mercury 1035 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:43, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:43, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:43, sampling point TF102 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 Mar 10, 2025 12:43, sampling point TF102 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 Mar 10, 2025 12:43, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Mar 10, 2025 12:40
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-250311-041
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:40, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.0205 mg/l , sample collected Mar 10, 2025 12:40, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:40, sampling point TF101 Cadmium 1015 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.0014 mg/l , sample collected Mar 10, 2025 12:40, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.159 mg/l , sample collected Mar 10, 2025 12:40, sampling point TF101 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:40, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.0179 mg/l , sample collected Mar 10, 2025 12:40, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:40, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:40, sampling point TF101 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 Mar 10, 2025 12:40, sampling point TF101 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 Mar 10, 2025 12:40, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Mar 10, 2025 12:55
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-250311-056
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:55, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:55, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:55, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Mar 10, 2025 12:50
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-250311-055
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:50, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:50, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:50, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Feb 10, 2025 12:45
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NA-250211-029
Laboratory
MSDH Lab
44.4 mg/l , sample collected Feb 10, 2025 12:45, sampling point TF102 Sodium 1052 EPA method 200.7 Jan 1, 2023 – Dec 31, 2025
Collected
Feb 10, 2025 12:40
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NA-250211-028
Laboratory
MSDH Lab
44.8 mg/l , sample collected Feb 10, 2025 12:40, sampling point TF101 Sodium 1052 EPA method 200.7 Jan 1, 2023 – Dec 31, 2025
Collected
May 20, 2024 12:15
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-240521-004
Laboratory
MSDH Lab
1.38 ug/l , sample collected May 20, 2024 12:15, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Not recorded

Routine (10).