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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 111–120 of 204 samples, newest first — collected May 3, 2012 to August 2, 2012. The summary above covers all 204.

42 results from the 10 samples listed here: 12 detected, 30 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 111 to 120 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
Aug 2, 2012 14:15
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120803-024
Laboratory
Radiation Safety Engineering
1.2 pci/l , sample collected Aug 2, 2012 14:15, sampling point TF102 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.38 pci/l Minimum Reporting Level , sample collected Aug 2, 2012 14:15, sampling point TF102 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.312 pci/l Minimum Reporting Level , sample collected Aug 2, 2012 14:15, sampling point TF102 Radium-226 4020 EPA method 903.1 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.38 pci/l Minimum Reporting Level , sample collected Aug 2, 2012 14:15, sampling point TF102 Radium-228 4030 EPA method 904.0 Jul 1, 2012 – Sep 30, 2012
Collected
Aug 2, 2012 14:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120803-023
Laboratory
Radiation Safety Engineering
1.2 pci/l , sample collected Aug 2, 2012 14:15, sampling point TF101 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.367 pci/l Minimum Reporting Level , sample collected Aug 2, 2012 14:15, sampling point TF101 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.367 pci/l Minimum Reporting Level , sample collected Aug 2, 2012 14:15, sampling point TF101 Radium-226 4020 EPA method 903.1 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.33 pci/l Minimum Reporting Level , sample collected Aug 2, 2012 14:15, sampling point TF101 Radium-228 4030 EPA method 904.0 Jul 1, 2012 – Sep 30, 2012
Collected
Aug 2, 2012 14:15
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120803-024RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 2, 2012 14:15, sampling point TF102 Combined Uranium 4006 EPA method 200.8 Jul 1, 2012 – Sep 30, 2012
Collected
Aug 2, 2012 14:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120803-023RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 2, 2012 14:15, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Jul 1, 2012 – Sep 30, 2012
Collected
Aug 2, 2012
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120803-002IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 2, 2012, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.01633 mg/l , sample collected Aug 2, 2012, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 2, 2012, sampling point TF101 Cadmium 1015 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.00544 mg/l , sample collected Aug 2, 2012, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.153 mg/l , sample collected Aug 2, 2012, sampling point TF101 Fluoride 1025 EPA method 380-75WE Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 2, 2012, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.00064 mg/l , sample collected Aug 2, 2012, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Aug 2, 2012, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 2, 2012, sampling point TF101 Antimony, Total 1074 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 2, 2012, sampling point TF101 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 2, 2012, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
Aug 2, 2012
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120803-001IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 2, 2012, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.01549 mg/l , sample collected Aug 2, 2012, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 2, 2012, sampling point TF102 Cadmium 1015 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.00405 mg/l , sample collected Aug 2, 2012, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.154 mg/l , sample collected Aug 2, 2012, sampling point TF102 Fluoride 1025 EPA method 380-75WE Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 2, 2012, sampling point TF102 Mercury 1035 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.00055 mg/l , sample collected Aug 2, 2012, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Aug 2, 2012, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 2, 2012, sampling point TF102 Antimony, Total 1074 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 2, 2012, sampling point TF102 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 2, 2012, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
May 3, 2012 13:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120504-004
Laboratory
Radiation Safety Engineering
1.2 pci/l , sample collected May 3, 2012 13:00, sampling point TF102 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.38 pci/l Minimum Reporting Level , sample collected May 3, 2012 13:00, sampling point TF102 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.312 pci/l Minimum Reporting Level , sample collected May 3, 2012 13:00, sampling point TF102 Radium-226 4020 EPA method 903.1 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.38 pci/l Minimum Reporting Level , sample collected May 3, 2012 13:00, sampling point TF102 Radium-228 4030 EPA method 904.0 Apr 1, 2012 – Jun 30, 2012
Collected
May 3, 2012 12:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120504-003
Laboratory
Radiation Safety Engineering
1.2 pci/l , sample collected May 3, 2012 12:30, sampling point TF101 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.367 pci/l Minimum Reporting Level , sample collected May 3, 2012 12:30, sampling point TF101 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.367 pci/l Minimum Reporting Level , sample collected May 3, 2012 12:30, sampling point TF101 Radium-226 4020 EPA method 903.1 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.33 pci/l Minimum Reporting Level , sample collected May 3, 2012 12:30, sampling point TF101 Radium-228 4030 EPA method 904.0 Apr 1, 2012 – Jun 30, 2012
Collected
May 3, 2012 13:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120504-004RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 3, 2012 13:00, sampling point TF102 Combined Uranium 4006 EPA method 200.8 Apr 1, 2012 – Jun 30, 2012
Collected
May 3, 2012 12:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120504-003RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 3, 2012 12:30, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Apr 1, 2012 – Jun 30, 2012

Routine (10).