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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

MS0690002 , Town of Coldwater

23 of the 103 analytes this system has been tested for have been detected at least once, across 185 samples on record.

The other 80 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 185 samples on record, detections range from October 27, 2003 to June 17, 2026. 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 Coldwater, 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 61 of 61 results Sep 15, 2008 Aug 29, 2023
Lead 1030 Inorganic Chemical 31 of 61 results Sep 15, 2008 Aug 29, 2023
Nitrate-Nitrite 1038 Inorganic Chemical 21 of 21 results Jun 14, 2004 Feb 10, 2026
Nitrate 1040 Inorganic Chemical 21 of 21 results Jun 14, 2004 Feb 10, 2026
TTHM 2950 Organic Chemical 15 of 20 results Aug 16, 2004 Jun 17, 2026
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 13 of 20 results Jul 26, 2010 Jun 17, 2026
Bromoform 2942 Organic Chemical 11 of 15 results Nov 26, 2007 Jun 17, 2026
Dibromochloromethane 2944 Organic Chemical 11 of 15 results Nov 26, 2007 Jun 17, 2026
Barium 1010 Inorganic Chemical 10 of 10 results Oct 27, 2003 Apr 1, 2025
Dibromoacetic Acid 2454 Organic Chemical 9 of 14 results Jul 26, 2010 Jun 17, 2026
Bromodichloromethane 2943 Organic Chemical 9 of 15 results Jul 26, 2010 Jun 17, 2026
Chloroform 2941 Organic Chemical 7 of 15 results Sep 23, 2013 Jun 17, 2026
Chromium 1020 Inorganic Chemical 7 of 10 results Oct 27, 2003 Apr 1, 2025
Dichloroacetic Acid 2451 Organic Chemical 5 of 14 results Sep 23, 2013 Jun 17, 2026
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Dec 15, 2011 Jul 18, 2012
Monobromoacetic Acid 2453 Organic Chemical 3 of 14 results Oct 22, 2020 Jun 17, 2026
Nickel 1036 Inorganic Chemical 3 of 10 results May 22, 2013 Apr 1, 2025
Selenium 1045 Inorganic Chemical 3 of 10 results Mar 29, 2004 Apr 10, 2006
Sodium 1052 Inorganic Chemical 2 of 2 results Sep 26, 2019 Nov 7, 2023
Mercury 1035 Inorganic Chemical 2 of 10 results Mar 29, 2004 Apr 10, 2006
Sulfate 1055 Inorganic Chemical 2 of 2 results Oct 27, 2003 Mar 29, 2004
Cyanide 1024 Inorganic Chemical 1 of 10 results Jun 29, 2016 Jun 29, 2016
Cadmium 1015 Inorganic Chemical 1 of 10 results Apr 26, 2005 Apr 26, 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 185 samples, newest first — collected July 18, 2012 to October 9, 2013. The summary above covers all 185.

53 results from the 10 samples listed here: 13 detected, 40 not detected. Across the whole record it is 253 of 785. 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 Coldwater, every result from 111 to 120 of 185 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 9, 2013 03:15
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
131010-001S5
Laboratory
MSDH Lab
Not detected below 0.01 ug/l Minimum Reporting Level , sample collected Oct 9, 2013 03:15, sampling point TF080 Endrin 2005 EPA method 505 Not recorded
Not detected below 0.01 ug/l Minimum Reporting Level , sample collected Oct 9, 2013 03:15, sampling point TF080 BHC-Gamma 2010 EPA method 505 Not recorded
Not detected below 0.01 ug/l Minimum Reporting Level , sample collected Oct 9, 2013 03:15, sampling point TF080 Methoxychlor 2015 EPA method 505 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 9, 2013 03:15, sampling point TF080 Toxaphene 2020 EPA method 505 Not recorded
Not detected below 0.01 ug/l Minimum Reporting Level , sample collected Oct 9, 2013 03:15, sampling point TF080 Heptachlor 2065 EPA method 505 Not recorded
Not detected below 0.01 ug/l Minimum Reporting Level , sample collected Oct 9, 2013 03:15, sampling point TF080 Heptachlor Epoxide 2067 EPA method 505 Not recorded
Not detected below 0.01 ug/l Minimum Reporting Level , sample collected Oct 9, 2013 03:15, sampling point TF080 Hexachlorobenzene 2274 EPA method 505 Not recorded
Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Oct 9, 2013 03:15, sampling point TF080 Aroclor 1016 2388 EPA method 505 Not recorded
Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Oct 9, 2013 03:15, sampling point TF080 Aroclor 1221 2390 EPA method 505 Not recorded
Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Oct 9, 2013 03:15, sampling point TF080 Aroclor 1232 2392 EPA method 505 Not recorded
Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Oct 9, 2013 03:15, sampling point TF080 Aroclor 1242 2394 EPA method 505 Not recorded
Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Oct 9, 2013 03:15, sampling point TF080 Aroclor 1248 2396 EPA method 505 Not recorded
Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Oct 9, 2013 03:15, sampling point TF080 Aroclor 1254 2398 EPA method 505 Not recorded
Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Oct 9, 2013 03:15, sampling point TF080 Aroclor 1260 2400 EPA method 505 Not recorded
Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Oct 9, 2013 03:15, sampling point TF080 Chlordane 2959 EPA method 505 Not recorded
Collected
Sep 23, 2013 03:02
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
130924-032SC
Laboratory
MSDH Lab
Not detected below 6 ug/l Minimum Reporting Level , sample collected Sep 23, 2013 03:02, sampling point TF080 Glyphosate 2034 EPA method 547 Not recorded
Collected
Sep 23, 2013 03:45
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
130924-002TH
Laboratory
MSDH Lab
2.13 ug/l , sample collected Sep 23, 2013 03:45, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
21.9 ug/l , sample collected Sep 23, 2013 03:45, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
5.85 ug/l , sample collected Sep 23, 2013 03:45, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
13.8 ug/l , sample collected Sep 23, 2013 03:45, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
43.7 ug/l , sample collected Sep 23, 2013 03:45, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2011 – Dec 31, 2013
Collected
Sep 23, 2013 03:49
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
130924-008HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Sep 23, 2013 03:49, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.001 mg/l , sample collected Sep 23, 2013 03:49, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 23, 2013 03:49, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 23, 2013 03:49, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
0.005 mg/l , sample collected Sep 23, 2013 03:49, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.006 mg/l , sample collected Sep 23, 2013 03:49, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2011 – Dec 31, 2013
Collected
Jul 25, 2013 02:30
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
130726-001S1
Laboratory
MSDH Lab
Not detected below 0.02 ug/l Minimum Reporting Level , sample collected Jul 25, 2013 02:30, sampling point TF080 1,2-Dibromo-3-Chloropropane 2931 EPA method 504.1 Not recorded
Not detected below 0.02 ug/l Minimum Reporting Level , sample collected Jul 25, 2013 02:30, sampling point TF080 Ethylene Dibromide 2946 EPA method 504.1 Not recorded
Collected
Jul 11, 2013 10:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
130712-001S7
Laboratory
MSDH Lab
Not detected below 0.25 ug/l Minimum Reporting Level , sample collected Jul 11, 2013 10:00, sampling point TF080 Oxamyl 2036 EPA method 531.1 Not recorded
Not detected below 0.25 ug/l Minimum Reporting Level , sample collected Jul 11, 2013 10:00, sampling point TF080 Aldicarb Sulfoxide 2043 EPA method 531.1 Not recorded
Not detected below 0.25 ug/l Minimum Reporting Level , sample collected Jul 11, 2013 10:00, sampling point TF080 Aldicarb Sulfone 2044 EPA method 531.1 Not recorded
Not detected below 0.25 ug/l Minimum Reporting Level , sample collected Jul 11, 2013 10:00, sampling point TF080 Carbofuran 2046 EPA method 531.1 Not recorded
Not detected below 0.25 ug/l Minimum Reporting Level , sample collected Jul 11, 2013 10:00, sampling point TF080 Aldicarb 2047 EPA method 531.1 Not recorded
Collected
Jun 10, 2013 03:40
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
130611-021SA
Laboratory
MSDH Lab
Not detected below 0.02 ug/l Minimum Reporting Level , sample collected Jun 10, 2013 03:40, sampling point TF080 Benzo(a)pyrene 2306 EPA method 550.1 Not recorded
Collected
May 22, 2013 01:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
130523-034IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 22, 2013 01:00, sampling point TF080 Arsenic 1005 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.0141 mg/l , sample collected May 22, 2013 01:00, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 22, 2013 01:00, sampling point TF080 Cadmium 1015 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 22, 2013 01:00, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 22, 2013 01:00, sampling point TF080 Fluoride 1025 EPA method 300.0 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 22, 2013 01:00, sampling point TF080 Mercury 1035 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.0068 mg/l , sample collected May 22, 2013 01:00, sampling point TF080 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected May 22, 2013 01:00, sampling point TF080 Selenium 1045 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 22, 2013 01:00, sampling point TF080 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 May 22, 2013 01:00, sampling point TF080 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 May 22, 2013 01:00, sampling point TF080 Thallium, Total 1085 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
May 8, 2013 02:32
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
130509-035NI
Laboratory
MSDH Lab
1.17 mg/l , sample collected May 8, 2013 02:32, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2013 – Dec 31, 2013
1.17 mg/l , sample collected May 8, 2013 02:32, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2013 – Dec 31, 2013
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 8, 2013 02:32, sampling point TF080 Nitrite 1041 EPA method QC10107041C Jan 1, 2013 – Dec 31, 2013
Collected
Jul 18, 2012 14:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
201210080006
Laboratory
Radiation Safety Engineering
0.4 pci/l , sample collected Jul 18, 2012 14:00, sampling point TF080 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.51 pci/l Minimum Reporting Level , sample collected Jul 18, 2012 14:00, sampling point TF080 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.204 pci/l Minimum Reporting Level , sample collected Jul 18, 2012 14:00, sampling point TF080 Radium-226 4020 EPA method 903.1 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.51 pci/l Minimum Reporting Level , sample collected Jul 18, 2012 14:00, sampling point TF080 Radium-228 4030 EPA method 904.0 Jul 1, 2012 – Sep 30, 2012

Routine (10).