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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

MS0160001 , Cold Springs Water Association

37 of the 72 analytes this system has been tested for have been detected at least once, across 275 samples on record.

The other 35 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 275 samples on record, detections range from August 3, 1993 to June 24, 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 Cold Springs 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 107 of 107 results Aug 3, 1993 Jun 24, 2025
Lead 1030 Inorganic Chemical 90 of 107 results Aug 3, 1993 Jun 24, 2025
Fluoride 1025 Inorganic Chemical 22 of 22 results Apr 16, 2002 Feb 5, 2025
Barium 1010 Inorganic Chemical 21 of 21 results Apr 16, 2002 Feb 5, 2025
Chromium 1020 Inorganic Chemical 15 of 21 results Apr 16, 2002 Feb 5, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 11 of 13 results Jul 10, 2007 Mar 11, 2024
Xylenes, Total 2955 Organic Chemical 11 of 40 results Jan 23, 2014 Aug 7, 2019
Gross Alpha, Incl. Radon & U 4002 Radionuclide 11 of 11 results Dec 8, 2011 May 28, 2014
TTHM 2950 Organic Chemical 10 of 12 results May 17, 2004 Mar 11, 2024
Nickel 1036 Inorganic Chemical 9 of 21 results Oct 6, 2003 Feb 5, 2025
Selenium 1045 Inorganic Chemical 8 of 21 results Apr 16, 2002 Mar 24, 2008
Sulfate 1055 Inorganic Chemical 7 of 7 results Apr 16, 2002 Aug 26, 2013
Dichloroacetic Acid 2451 Organic Chemical 5 of 6 results Sep 17, 2008 Jul 30, 2020
Trichloroacetic Acid 2452 Organic Chemical 5 of 6 results Sep 17, 2008 Jul 30, 2020
Chloroform 2941 Organic Chemical 5 of 7 results Jul 10, 2007 Jul 30, 2020
Bromodichloromethane 2943 Organic Chemical 5 of 7 results Jul 10, 2007 Jul 30, 2020
Sodium 1052 Inorganic Chemical 4 of 4 results Aug 26, 2013 Oct 14, 2024
Cadmium 1015 Inorganic Chemical 4 of 21 results Mar 2, 2005 Jan 23, 2006
Ethylbenzene 2992 Organic Chemical 3 of 40 results Oct 15, 2014 Jul 26, 2017
Dibromochloromethane 2944 Organic Chemical 3 of 7 results Jul 10, 2007 Aug 18, 2014
Monochloroacetic Acid 2450 Organic Chemical 2 of 6 results Jul 25, 2018 Jul 30, 2020
Cyanide 1024 Inorganic Chemical 1 of 18 results Jul 9, 2014 Jul 9, 2014
Gross Alpha Particle Activity 4109 Radionuclide 1 of 1 result Mar 12, 2014 Mar 12, 2014
Calcium 1016 Inorganic Chemical 1 of 1 result Aug 26, 2013 Aug 26, 2013
Chloride 1017 Inorganic Chemical 1 of 1 result Aug 26, 2013 Aug 26, 2013
Magnesium 1031 Inorganic Chemical 1 of 1 result Aug 26, 2013 Aug 26, 2013
Manganese 1032 Inorganic Chemical 1 of 1 result Aug 26, 2013 Aug 26, 2013
Potassium 1042 Inorganic Chemical 1 of 1 result Aug 26, 2013 Aug 26, 2013
Residue, Total, Filterable 1057 Water Quality 1 of 1 result Aug 26, 2013 Aug 26, 2013
Carbon Dioxide 1901 Water Quality 1 of 1 result Aug 26, 2013 Aug 26, 2013
Color 1905 Water Quality 1 of 1 result Aug 26, 2013 Aug 26, 2013
Hardness, Total (As Caco3) 1915 Water Quality 1 of 1 result Aug 26, 2013 Aug 26, 2013
Alkalinity, Total 1927 Water Quality 1 of 1 result Aug 26, 2013 Aug 26, 2013
Iron, Field Result FEFD Inorganic Chemical 1 of 1 result Aug 26, 2013 Aug 26, 2013
Calculated Sodium NACA Water Quality 1 of 1 result Aug 26, 2013 Aug 26, 2013
PH, Field Result PHFD Water Quality 1 of 1 result Aug 26, 2013 Aug 26, 2013
Thallium, Total 1085 Inorganic Chemical 1 of 21 results Mar 2, 2005 Mar 2, 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 51–60 of 275 samples, newest first — collected July 9, 2019 to July 30, 2020. The summary above covers all 275.

72 results from the 10 samples listed here: 15 detected, 57 not detected. Across the whole record it is 374 of 1,585. 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 Cold Springs Water Association, every result from 51 to 60 of 275 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
Jul 30, 2020 14:35
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
200731-002TH
Laboratory
MSDH Lab
11.6 ug/l , sample collected Jul 30, 2020 14:35, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 30, 2020 14:35, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
3.28 ug/l , sample collected Jul 30, 2020 14:35, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 30, 2020 14:35, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
14.9 ug/l , sample collected Jul 30, 2020 14:35, sampling point MRT000 TTHM 2950 Jan 1, 2020 – Dec 31, 2020
Collected
Apr 22, 2020 14:00
Sampling point
TF103 Treatment Facility TF103
Sample type
Routine
Lab sample
200423-018IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 22, 2020 14:00, sampling point TF103 Arsenic 1005 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.0081 mg/l , sample collected Apr 22, 2020 14:00, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 22, 2020 14:00, sampling point TF103 Cadmium 1015 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.0006 mg/l , sample collected Apr 22, 2020 14:00, sampling point TF103 Chromium 1020 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.158 mg/l , sample collected Apr 22, 2020 14:00, sampling point TF103 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 22, 2020 14:00, sampling point TF103 Mercury 1035 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 22, 2020 14:00, sampling point TF103 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 22, 2020 14:00, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 22, 2020 14:00, sampling point TF103 Antimony, Total 1074 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 22, 2020 14:00, sampling point TF103 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 22, 2020 14:00, sampling point TF103 Thallium, Total 1085 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Oct 21, 2019 12:16
Sampling point
TF103 Treatment Facility TF103
Sample type
Routine
Lab sample
191022-006VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 21, 2019 12:16, sampling point TF103 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 21, 2019 12:16, sampling point TF103 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 21, 2019 12:16, sampling point TF103 Xylenes, Total 2955 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 21, 2019 12:16, sampling point TF103 Dichloromethane 2964 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 21, 2019 12:16, sampling point TF103 O-Dichlorobenzene 2968 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 21, 2019 12:16, sampling point TF103 P-Dichlorobenzene 2969 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 21, 2019 12:16, sampling point TF103 Vinyl Chloride 2976 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 21, 2019 12:16, sampling point TF103 1,1-Dichloroethylene 2977 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 21, 2019 12:16, sampling point TF103 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 21, 2019 12:16, sampling point TF103 1,2-Dichloroethane 2980 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 21, 2019 12:16, sampling point TF103 1,1,1-Trichloroethane 2981 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 21, 2019 12:16, sampling point TF103 Carbon Tetrachloride 2982 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 21, 2019 12:16, sampling point TF103 1,2-Dichloropropane 2983 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 21, 2019 12:16, sampling point TF103 Trichloroethylene 2984 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 21, 2019 12:16, sampling point TF103 1,1,2-Trichloroethane 2985 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 21, 2019 12:16, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 21, 2019 12:16, sampling point TF103 Chlorobenzene 2989 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 21, 2019 12:16, sampling point TF103 Benzene 2990 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 21, 2019 12:16, sampling point TF103 Toluene 2991 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 21, 2019 12:16, sampling point TF103 Ethylbenzene 2992 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 21, 2019 12:16, sampling point TF103 Styrene 2996 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Collected
Sep 24, 2019 09:00
Sampling point
TF103 Treatment Facility TF103
Sample type
Routine
Lab sample
680-175397-36
Laboratory
Test America-Savannah
51000 ug/l , sample collected Sep 24, 2019 09:00, sampling point TF103 Sodium 1052 EPA method 200.7 Not recorded
Collected
Aug 7, 2019 01:16
Sampling point
TF103 Treatment Facility TF103
Sample type
Routine
Lab sample
190808-016VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 7, 2019 01:16, sampling point TF103 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jul 1, 2019 – Sep 30, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 7, 2019 01:16, sampling point TF103 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jul 1, 2019 – Sep 30, 2019
1.531 ug/l , sample collected Aug 7, 2019 01:16, sampling point TF103 Xylenes, Total 2955 EPA method 524.2 Jul 1, 2019 – Sep 30, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 7, 2019 01:16, sampling point TF103 Dichloromethane 2964 EPA method 524.2 Jul 1, 2019 – Sep 30, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 7, 2019 01:16, sampling point TF103 O-Dichlorobenzene 2968 EPA method 524.2 Jul 1, 2019 – Sep 30, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 7, 2019 01:16, sampling point TF103 P-Dichlorobenzene 2969 EPA method 524.2 Jul 1, 2019 – Sep 30, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 7, 2019 01:16, sampling point TF103 Vinyl Chloride 2976 EPA method 524.2 Jul 1, 2019 – Sep 30, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 7, 2019 01:16, sampling point TF103 1,1-Dichloroethylene 2977 EPA method 524.2 Jul 1, 2019 – Sep 30, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 7, 2019 01:16, sampling point TF103 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jul 1, 2019 – Sep 30, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 7, 2019 01:16, sampling point TF103 1,2-Dichloroethane 2980 EPA method 524.2 Jul 1, 2019 – Sep 30, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 7, 2019 01:16, sampling point TF103 1,1,1-Trichloroethane 2981 EPA method 524.2 Jul 1, 2019 – Sep 30, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 7, 2019 01:16, sampling point TF103 Carbon Tetrachloride 2982 EPA method 524.2 Jul 1, 2019 – Sep 30, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 7, 2019 01:16, sampling point TF103 1,2-Dichloropropane 2983 EPA method 524.2 Jul 1, 2019 – Sep 30, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 7, 2019 01:16, sampling point TF103 Trichloroethylene 2984 EPA method 524.2 Jul 1, 2019 – Sep 30, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 7, 2019 01:16, sampling point TF103 1,1,2-Trichloroethane 2985 EPA method 524.2 Jul 1, 2019 – Sep 30, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 7, 2019 01:16, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Jul 1, 2019 – Sep 30, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 7, 2019 01:16, sampling point TF103 Chlorobenzene 2989 EPA method 524.2 Jul 1, 2019 – Sep 30, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 7, 2019 01:16, sampling point TF103 Benzene 2990 EPA method 524.2 Jul 1, 2019 – Sep 30, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 7, 2019 01:16, sampling point TF103 Toluene 2991 EPA method 524.2 Jul 1, 2019 – Sep 30, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 7, 2019 01:16, sampling point TF103 Ethylbenzene 2992 EPA method 524.2 Jul 1, 2019 – Sep 30, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 7, 2019 01:16, sampling point TF103 Styrene 2996 EPA method 524.2 Jul 1, 2019 – Sep 30, 2019
Collected
Jul 17, 2019 03:01
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
190718-010TH
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 17, 2019 03:01, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 17, 2019 03:01, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 17, 2019 03:01, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 17, 2019 03:01, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
Not detected below 4 ug/l Minimum Reporting Level , sample collected Jul 17, 2019 03:01, sampling point MRT000 TTHM 2950 Jan 1, 2019 – Dec 31, 2019
Collected
Jul 10, 2019
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190711-032PB
Laboratory
MSDH Lab
0.0129 mg/l , sample collected Jul 10, 2019, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0011 mg/l , sample collected Jul 10, 2019, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Jul 9, 2019 06:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190711-035PB
Laboratory
MSDH Lab
0.2443 mg/l , sample collected Jul 9, 2019 06:50, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0013 mg/l , sample collected Jul 9, 2019 06:50, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Jul 9, 2019 08:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190711-034PB
Laboratory
MSDH Lab
0.1228 mg/l , sample collected Jul 9, 2019 08:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 9, 2019 08:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Jul 9, 2019 07:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190711-033PB
Laboratory
MSDH Lab
0.0944 mg/l , sample collected Jul 9, 2019 07:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0009 mg/l , sample collected Jul 9, 2019 07:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019

Routine (10).