Skip to main content
Alpha

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

MS0550004 , Picayune Utilities, City of

25 of the 60 analytes this system has been tested for have been detected at least once, across 541 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 541 samples on record, detections range from July 23, 2002 to October 21, 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 Picayune Utilities, City of, 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 224 of 225 results Jun 22, 2004 Jun 25, 2024
Lead 1030 Inorganic Chemical 125 of 225 results Jun 22, 2004 Jun 25, 2024
Fluoride 1025 Inorganic Chemical 41 of 41 results Jul 23, 2002 Mar 17, 2025
Barium 1010 Inorganic Chemical 40 of 40 results Jul 23, 2002 Mar 17, 2025
TTHM 2950 Organic Chemical 39 of 43 results Oct 18, 2004 Oct 21, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 38 of 43 results Sep 27, 2006 Oct 21, 2025
Dichloroacetic Acid 2451 Organic Chemical 30 of 30 results Jul 2, 2008 Oct 21, 2025
Chloroform 2941 Organic Chemical 30 of 30 results Jul 2, 2008 Oct 21, 2025
Bromodichloromethane 2943 Organic Chemical 30 of 30 results Jul 2, 2008 Oct 21, 2025
Trichloroacetic Acid 2452 Organic Chemical 29 of 30 results Jul 2, 2008 Oct 21, 2025
Dibromochloromethane 2944 Organic Chemical 28 of 30 results Jun 27, 2011 Oct 21, 2025
Chromium 1020 Inorganic Chemical 23 of 40 results Jul 23, 2002 Mar 17, 2025
Dibromoacetic Acid 2454 Organic Chemical 15 of 30 results Jun 27, 2011 Jun 27, 2016
Nickel 1036 Inorganic Chemical 8 of 40 results Mar 15, 2004 Mar 17, 2025
Sulfate 1055 Inorganic Chemical 8 of 8 results Jul 23, 2002 Mar 15, 2004
Monochloroacetic Acid 2450 Organic Chemical 5 of 30 results Apr 7, 2014 Jun 12, 2018
Sodium 1052 Inorganic Chemical 4 of 4 results Sep 17, 2019 Sep 17, 2019
Cyanide 1024 Inorganic Chemical 4 of 45 results Feb 10, 2010 Jun 15, 2015
Radium-226 4020 Radionuclide 2 of 12 results Jul 9, 2018 Jul 9, 2018
Arsenic 1005 Inorganic Chemical 1 of 40 results May 6, 2013 May 6, 2013
Selenium 1045 Inorganic Chemical 1 of 40 results May 6, 2013 May 6, 2013
Monobromoacetic Acid 2453 Organic Chemical 1 of 30 results Sep 2, 2009 Sep 2, 2009
Nitrate-Nitrite 1038 Inorganic Chemical 1 of 93 results May 14, 2007 May 14, 2007
Nitrate 1040 Inorganic Chemical 1 of 93 results May 14, 2007 May 14, 2007
Nitrite 1041 Inorganic Chemical 1 of 93 results May 14, 2007 May 14, 2007

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 381–390 of 541 samples, newest first — collected July 27, 2010 to September 13, 2010. The summary above covers all 541.

81 results from the 10 samples listed here: 3 detected, 78 not detected. Across the whole record it is 729 of 2,244. 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 Picayune Utilities, City of, every result from 381 to 390 of 541 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 13, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
100916-032PB
Laboratory
MSDH Lab
0.0187 mg/l , sample collected Sep 13, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 13, 2010, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Sep 13, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
100916-029PB
Laboratory
MSDH Lab
0.0264 mg/l , sample collected Sep 13, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 13, 2010, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Sep 13, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
100916-020PB
Laboratory
MSDH Lab
0.0494 mg/l , sample collected Sep 13, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 13, 2010, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Aug 30, 2010
Sampling point
WL004 Well W004
Sample type
Routine
Lab sample
100831-027NI
Laboratory
MSDH Lab
Not detected below 0.25 mg/l Minimum Reporting Level , sample collected Aug 30, 2010, sampling point WL004 Nitrate-Nitrite 1038 EPA method 353.2 Not recorded
Not detected below 0.2 mg/l Minimum Reporting Level , sample collected Aug 30, 2010, sampling point WL004 Nitrate 1040 EPA method 353.2 Not recorded
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Aug 30, 2010, sampling point WL004 Nitrite 1041 EPA method 353.2 Not recorded
Collected
Aug 30, 2010
Sampling point
WL002 Well W002
Sample type
Routine
Lab sample
100831-026NI
Laboratory
MSDH Lab
Not detected below 0.25 mg/l Minimum Reporting Level , sample collected Aug 30, 2010, sampling point WL002 Nitrate-Nitrite 1038 EPA method 353.2 Not recorded
Not detected below 0.2 mg/l Minimum Reporting Level , sample collected Aug 30, 2010, sampling point WL002 Nitrate 1040 EPA method 353.2 Not recorded
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Aug 30, 2010, sampling point WL002 Nitrite 1041 EPA method 353.2 Not recorded
Collected
Aug 30, 2010
Sampling point
WL005 Well W005
Sample type
Routine
Lab sample
100831-025NI
Laboratory
MSDH Lab
Not detected below 0.25 mg/l Minimum Reporting Level , sample collected Aug 30, 2010, sampling point WL005 Nitrate-Nitrite 1038 EPA method 353.2 Not recorded
Not detected below 0.2 mg/l Minimum Reporting Level , sample collected Aug 30, 2010, sampling point WL005 Nitrate 1040 EPA method 353.2 Not recorded
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Aug 30, 2010, sampling point WL005 Nitrite 1041 EPA method 353.2 Not recorded
Collected
Aug 30, 2010
Sampling point
WL001 Well W001
Sample type
Routine
Lab sample
100831-024NI
Laboratory
MSDH Lab
Not detected below 0.25 mg/l Minimum Reporting Level , sample collected Aug 30, 2010, sampling point WL001 Nitrate-Nitrite 1038 EPA method 353.2 Not recorded
Not detected below 0.2 mg/l Minimum Reporting Level , sample collected Aug 30, 2010, sampling point WL001 Nitrate 1040 EPA method 353.2 Not recorded
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Aug 30, 2010, sampling point WL001 Nitrite 1041 EPA method 353.2 Not recorded
Collected
Jul 27, 2010
Sampling point
TF105 Treatment Plant T105
Sample type
Routine
Lab sample
100728-007VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF105 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF105 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF105 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF105 Dichloromethane 2964 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF105 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF105 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF105 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF105 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF105 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF105 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF105 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF105 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF105 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF105 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF105 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF105 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF105 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF105 Benzene 2990 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF105 Toluene 2991 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF105 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF105 Styrene 2996 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Collected
Jul 27, 2010
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
100728-006VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF104 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF104 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF104 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF104 Dichloromethane 2964 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF104 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF104 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF104 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF104 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF104 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF104 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF104 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF104 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF104 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF104 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF104 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF104 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF104 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF104 Benzene 2990 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF104 Toluene 2991 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF104 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF104 Styrene 2996 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Collected
Jul 27, 2010
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
100728-005VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF102 Benzene 2990 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF102 Toluene 2991 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2010, sampling point TF102 Styrene 2996 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010

Routine (10).