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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 41–50 of 204 samples, newest first — collected October 5, 2020 to March 3, 2022. The summary above covers all 204.

30 results from the 10 samples listed here: 7 detected, 23 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.

Units in this table

Total Haloacetic Acids (Haa5) is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Chemical and radiological sample results for Town of Crawford, every result from 41 to 50 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
Mar 3, 2022 12:40
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-220304-003
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 3, 2022 12:40, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 3, 2022 12:40, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 3, 2022 12:40, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Sep 20, 2021 12:40
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-210921-011
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 20, 2021 12:40, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2021 – Dec 31, 2021
Collected
Sep 20, 2021 12:40
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-210921-011
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 20, 2021 12:40, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Collected
Apr 5, 2021 12:27
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-210406-012
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 5, 2021 12:27, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 5, 2021 12:27, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 5, 2021 12:27, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Apr 5, 2021 12:25
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-210406-011
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 5, 2021 12:25, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 5, 2021 12:25, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 5, 2021 12:25, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Dec 3, 2020 12:26
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-201204-015
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Dec 3, 2020 12:26, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Dec 3, 2020 12:26, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Dec 3, 2020 12:26, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Collected
Dec 3, 2020 12:20
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-201204-014
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Dec 3, 2020 12:20, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Dec 3, 2020 12:20, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Dec 3, 2020 12:20, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Collected
Oct 19, 2020 12:01
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
201020-004HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Oct 19, 2020 12:01, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.002 mg/l , sample collected Oct 19, 2020 12:01, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 19, 2020 12:01, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
0.007 mg/l , sample collected Oct 19, 2020 12:01, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 19, 2020 12:01, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.009 mg/l , sample collected Oct 19, 2020 12:01, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Not recorded
Collected
Oct 19, 2020 12:01
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
201020-004TH
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 19, 2020 12:01, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 19, 2020 12:01, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 19, 2020 12:01, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
1.27 ug/l , sample collected Oct 19, 2020 12:01, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
1.27 ug/l , sample collected Oct 19, 2020 12:01, sampling point MRT000 TTHM 2950 Not recorded
Collected
Oct 5, 2020 09:29
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
201006-054PB
Laboratory
MSDH Lab
0.0155 mg/l , sample collected Oct 5, 2020 09:29, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.0017 mg/l , sample collected Oct 5, 2020 09:29, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020

Routine (10).