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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

MS0720026 , KWP Utility Company LLC

35 of the 71 analytes this system has been tested for have been detected at least once, across 113 samples on record.

The other 36 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 113 samples on record, detections range from October 29, 2003 to July 16, 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 KWP Utility Company LLC, 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 40 of 40 results Sep 29, 2004 Sep 30, 2025
Lead 1030 Inorganic Chemical 29 of 40 results Sep 29, 2004 Sep 30, 2025
Barium 1010 Inorganic Chemical 9 of 10 results Oct 29, 2003 Dec 7, 2022
Fluoride 1025 Inorganic Chemical 8 of 11 results Oct 29, 2003 Dec 29, 2025
TTHM 2950 Organic Chemical 7 of 8 results Aug 25, 2004 Aug 30, 2023
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 5 of 8 results Jul 14, 2010 Aug 30, 2023
Chromium 1020 Inorganic Chemical 5 of 10 results Oct 29, 2003 Dec 20, 2016
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Dec 7, 2011 Jul 18, 2012
Sodium 1052 Inorganic Chemical 4 of 4 results Jun 1, 2018 Jul 16, 2026
Dichloroacetic Acid 2451 Organic Chemical 4 of 4 results Jul 14, 2010 Oct 27, 2020
Trichloroacetic Acid 2452 Organic Chemical 4 of 4 results Jul 14, 2010 Oct 27, 2020
Chloroform 2941 Organic Chemical 4 of 5 results Jul 14, 2010 Oct 27, 2020
Bromodichloromethane 2943 Organic Chemical 4 of 5 results Jul 14, 2010 Oct 27, 2020
Dibromochloromethane 2944 Organic Chemical 4 of 5 results Jul 14, 2010 Oct 27, 2020
Nitrate-Nitrite 1038 Inorganic Chemical 4 of 20 results Jul 18, 2007 Apr 5, 2017
Nickel 1036 Inorganic Chemical 4 of 10 results Apr 7, 2004 May 20, 2013
Nitrate 1040 Inorganic Chemical 3 of 20 results Jul 18, 2007 Apr 5, 2017
Nitrite 1041 Inorganic Chemical 2 of 20 results Aug 16, 2006 Jul 30, 2008
Selenium 1045 Inorganic Chemical 2 of 10 results Apr 26, 2005 Apr 17, 2006
Monobromoacetic Acid 2453 Organic Chemical 1 of 4 results Oct 27, 2020 Oct 27, 2020
Calcium 1016 Inorganic Chemical 1 of 1 result Jun 1, 2018 Jun 1, 2018
Chloride 1017 Inorganic Chemical 1 of 1 result Jun 1, 2018 Jun 1, 2018
Iron 1028 Inorganic Chemical 1 of 1 result Jun 1, 2018 Jun 1, 2018
Magnesium 1031 Inorganic Chemical 1 of 1 result Jun 1, 2018 Jun 1, 2018
Manganese 1032 Inorganic Chemical 1 of 1 result Jun 1, 2018 Jun 1, 2018
Potassium 1042 Inorganic Chemical 1 of 1 result Jun 1, 2018 Jun 1, 2018
Residue, Total, Filterable 1057 Water Quality 1 of 1 result Jun 1, 2018 Jun 1, 2018
Alkalinity, Caco3 Stability 1067 Water Quality 1 of 1 result Jun 1, 2018 Jun 1, 2018
Color 1905 Water Quality 1 of 1 result Jun 1, 2018 Jun 1, 2018
Hardness, Total (As Caco3) 1915 Water Quality 1 of 1 result Jun 1, 2018 Jun 1, 2018
Alkalinity, Total 1927 Water Quality 1 of 1 result Jun 1, 2018 Jun 1, 2018
Calculated Sodium NACA Water Quality 1 of 1 result Jun 1, 2018 Jun 1, 2018
PH, Field Result PHFD Water Quality 1 of 1 result Jun 1, 2018 Jun 1, 2018
Cadmium 1015 Inorganic Chemical 1 of 10 results Apr 26, 2005 Apr 26, 2005
Sulfate 1055 Inorganic Chemical 1 of 3 results Apr 7, 2004 Apr 7, 2004

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 101–110 of 113 samples, newest first — collected April 7, 2004 to September 29, 2004. The summary above covers all 113.

66 results from the 10 samples listed here: 10 detected, 56 not detected. Across the whole record it is 163 of 508. 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 KWP Utility Company LLC, every result from 101 to 110 of 113 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
Sep 29, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
041008-013PB
Laboratory
MSDH Lab
0.0193 mg/l , sample collected Sep 29, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
0.0007 mg/l , sample collected Sep 29, 2004, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Collected
Sep 29, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
041008-017PB
Laboratory
MSDH Lab
0.0784 mg/l , sample collected Sep 29, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 29, 2004, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Collected
Sep 29, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
041008-016PB
Laboratory
MSDH Lab
0.1577 mg/l , sample collected Sep 29, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
0.0007 mg/l , sample collected Sep 29, 2004, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Collected
Sep 8, 2004
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
040909-043VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF102 Benzene 2990 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF102 Toluene 2991 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF102 Styrene 2996 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004
Collected
Aug 25, 2004
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
040826-011HA
Laboratory
MSDH Lab
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Aug 25, 2004, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2004 – Dec 31, 2004
Collected
Aug 25, 2004
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
040826-012TH
Laboratory
MSDH Lab
2.19 ug/l , sample collected Aug 25, 2004, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2004 – Dec 31, 2004
Collected
Jun 16, 2004
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
040617-001VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 16, 2004, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 16, 2004, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 16, 2004, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 16, 2004, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 16, 2004, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 16, 2004, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 16, 2004, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 16, 2004, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 16, 2004, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 16, 2004, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 16, 2004, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 16, 2004, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 16, 2004, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 16, 2004, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 16, 2004, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 16, 2004, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 16, 2004, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 16, 2004, sampling point TF102 Benzene 2990 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 16, 2004, sampling point TF102 Toluene 2991 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 16, 2004, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 16, 2004, sampling point TF102 Styrene 2996 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Collected
Jun 16, 2004
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
040617-043NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jun 16, 2004, sampling point TF102 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2004 – Dec 31, 2004
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jun 16, 2004, sampling point TF102 Nitrate 1040 EPA method 353.2 Jan 1, 2004 – Dec 31, 2004
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jun 16, 2004, sampling point TF102 Nitrite 1041 EPA method 353.2 Jan 1, 2004 – Dec 31, 2004
Collected
Apr 7, 2004
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
040408-023IN
Laboratory
MSDH Lab
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Apr 7, 2004, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
0.019 mg/l , sample collected Apr 7, 2004, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Apr 7, 2004, sampling point TF102 Cadmium 1015 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
0.001 mg/l , sample collected Apr 7, 2004, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 7, 2004, sampling point TF102 Fluoride 1025 EPA method 300.0 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 7, 2004, sampling point TF102 Mercury 1035 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
0.004 mg/l , sample collected Apr 7, 2004, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Apr 7, 2004, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
4.33 mg/l , sample collected Apr 7, 2004, sampling point TF102 Sulfate 1055 EPA method 300.0 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Apr 7, 2004, sampling point TF102 Antimony, Total 1074 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0003 mg/l Minimum Reporting Level , sample collected Apr 7, 2004, sampling point TF102 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 7, 2004, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Collected
Apr 7, 2004
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
040408-018CN
Laboratory
MSDH Lab
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Apr 7, 2004, sampling point TF102 Cyanide 1024 EPA method QC10204001X Jan 1, 2002 – Dec 31, 2004

Routine (10).