Chemical and radiological sample results

MS0240084 , City of Biloxi-North

42 of the 74 analytes this system has been tested for have been detected at least once, across 865 samples on record.

The other 32 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 865 samples on record, detections range from September 1, 1992 to February 11, 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 City of Biloxi-North, 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	385 of 413 results	Sep 1, 1992	Jul 18, 2024
Lead 1030	Inorganic Chemical	276 of 413 results	Sep 1, 1992	Jul 17, 2024
Fluoride 1025	Inorganic Chemical	58 of 58 results	Sep 15, 2003	Feb 10, 2025
Barium 1010	Inorganic Chemical	57 of 57 results	Sep 15, 2003	Feb 10, 2025
Total Haloacetic Acids (Haa5) 2456	Organic Chemical	45 of 45 results	May 26, 2004	Feb 11, 2026
TTHM 2950	Organic Chemical	41 of 42 results	May 26, 2004	Aug 5, 2025
Dichloroacetic Acid 2451	Organic Chemical	34 of 34 results	Sep 15, 2008	Feb 11, 2026
Trichloroacetic Acid 2452	Organic Chemical	34 of 34 results	Sep 15, 2008	Feb 11, 2026
Chloroform 2941	Organic Chemical	34 of 34 results	Jul 31, 2007	Aug 5, 2025
Bromodichloromethane 2943	Organic Chemical	34 of 34 results	Jul 31, 2007	Aug 5, 2025
Chromium 1020	Inorganic Chemical	33 of 57 results	Sep 15, 2003	Feb 10, 2025
Dibromochloromethane 2944	Organic Chemical	32 of 34 results	Jul 31, 2007	Aug 5, 2025
Sodium 1052	Inorganic Chemical	19 of 19 results	Jan 22, 2010	Feb 6, 2024
Sulfate 1055	Inorganic Chemical	11 of 11 results	Sep 15, 2003	Jan 22, 2010
Nickel 1036	Inorganic Chemical	9 of 57 results	Dec 4, 2006	Feb 10, 2025
Selenium 1045	Inorganic Chemical	9 of 57 results	Sep 15, 2003	Apr 9, 2008
Combined Radium (-226 & -228) 4010	Radionuclide	8 of 22 results	Jun 5, 2018	Nov 7, 2019
Radium-228 4030	Radionuclide	8 of 22 results	Jun 5, 2018	Nov 7, 2019
Dibromoacetic Acid 2454	Organic Chemical	7 of 34 results	Jul 18, 2012	Jun 18, 2014
Cyanide 1024	Inorganic Chemical	6 of 57 results	Dec 4, 2006	Feb 8, 2021
Gross Alpha, Incl. Radon & U 4002	Radionuclide	6 of 10 results	Jun 5, 2018	Nov 7, 2019
Monochloroacetic Acid 2450	Organic Chemical	5 of 34 results	Dec 16, 2013	Dec 1, 2016
Cadmium 1015	Inorganic Chemical	5 of 57 results	Mar 9, 2005	Mar 9, 2005
Radium-226 4020	Radionuclide	4 of 22 results	Jun 5, 2018	Nov 7, 2019
Nitrite 1041	Inorganic Chemical	3 of 135 results	Jul 26, 2005	Apr 6, 2016
Monobromoacetic Acid 2453	Organic Chemical	2 of 34 results	Dec 1, 2016	Dec 14, 2020
Asbestos 1094	Inorganic Chemical	1 of 1 result	Sep 25, 2019	Sep 25, 2019
Arsenic 1005	Inorganic Chemical	1 of 57 results	Jun 5, 2017	Jun 5, 2017
Calcium 1016	Inorganic Chemical	1 of 1 result	Jan 22, 2010	Jan 22, 2010
Chloride 1017	Inorganic Chemical	1 of 1 result	Jan 22, 2010	Jan 22, 2010
Iron 1028	Inorganic Chemical	1 of 1 result	Jan 22, 2010	Jan 22, 2010
Manganese 1032	Inorganic Chemical	1 of 1 result	Jan 22, 2010	Jan 22, 2010
Potassium 1042	Inorganic Chemical	1 of 1 result	Jan 22, 2010	Jan 22, 2010
Residue, Total, Filterable 1057	Water Quality	1 of 1 result	Jan 22, 2010	Jan 22, 2010
Alkalinity, Caco3 Stability 1067	Water Quality	1 of 1 result	Jan 22, 2010	Jan 22, 2010
Carbon Dioxide 1901	Water Quality	1 of 1 result	Jan 22, 2010	Jan 22, 2010
Color 1905	Water Quality	1 of 1 result	Jan 22, 2010	Jan 22, 2010
Hardness, Total (As Caco3) 1915	Water Quality	1 of 1 result	Jan 22, 2010	Jan 22, 2010
Alkalinity, Total 1927	Water Quality	1 of 1 result	Jan 22, 2010	Jan 22, 2010
Calculated Sodium NACA	Water Quality	1 of 1 result	Jan 22, 2010	Jan 22, 2010
PH, Field Result PHFD	Water Quality	1 of 1 result	Jan 22, 2010	Jan 22, 2010
Carbon Tetrachloride 2982	Organic Chemical	1 of 66 results	Jul 26, 2004	Jul 26, 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 541–550 of 865 samples, newest first — collected August 6, 2007 to August 30, 2007. The summary above covers all 865.

39 results from the 10 samples listed here: 17 detected, 22 not detected. Across the whole record it is 1,181 of 3,864. 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 City of Biloxi-North, every result from 541 to 550 of 865 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 30, 2007 Sampling point DS000 Distribution Sample type Routine Lab sample 070831-040PB Laboratory MSDH Lab
0.0701 mg/l , sample collected Aug 30, 2007, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2005 – Dec 31, 2007
0.001 mg/l , sample collected Aug 30, 2007, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2005 – Dec 31, 2007
Collected Aug 30, 2007 Sampling point DS000 Distribution Sample type Routine Lab sample 070831-039PB Laboratory MSDH Lab
0.0377 mg/l , sample collected Aug 30, 2007, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2005 – Dec 31, 2007
0.0006 mg/l , sample collected Aug 30, 2007, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2005 – Dec 31, 2007
Collected Aug 30, 2007 Sampling point DS000 Distribution Sample type Routine Lab sample 070831-038PB Laboratory MSDH Lab
0.1325 mg/l , sample collected Aug 30, 2007, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2005 – Dec 31, 2007
0.0022 mg/l , sample collected Aug 30, 2007, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2005 – Dec 31, 2007
Collected Aug 30, 2007 Sampling point DS000 Distribution Sample type Routine Lab sample 070831-037PB Laboratory MSDH Lab
0.0685 mg/l , sample collected Aug 30, 2007, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 30, 2007, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2005 – Dec 31, 2007
Collected Aug 30, 2007 Sampling point DS000 Distribution Sample type Routine Lab sample 070831-036PB Laboratory MSDH Lab
0.1043 mg/l , sample collected Aug 30, 2007, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2005 – Dec 31, 2007
0.0041 mg/l , sample collected Aug 30, 2007, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2005 – Dec 31, 2007
Collected Aug 30, 2007 Sampling point DS000 Distribution Sample type Routine Lab sample 070831-035PB Laboratory MSDH Lab
0.0635 mg/l , sample collected Aug 30, 2007, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2005 – Dec 31, 2007
0.0007 mg/l , sample collected Aug 30, 2007, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2005 – Dec 31, 2007
Collected Aug 30, 2007 Sampling point DS000 Distribution Sample type Routine Lab sample 070831-034PB Laboratory MSDH Lab
0.0781 mg/l , sample collected Aug 30, 2007, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2005 – Dec 31, 2007
0.0036 mg/l , sample collected Aug 30, 2007, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2005 – Dec 31, 2007
Collected Aug 30, 2007 Sampling point DS000 Distribution Sample type Routine Lab sample 070831-033PB Laboratory MSDH Lab
0.1139 mg/l , sample collected Aug 30, 2007, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2005 – Dec 31, 2007
0.0039 mg/l , sample collected Aug 30, 2007, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2005 – Dec 31, 2007
Collected Aug 28, 2007 Sampling point DS000 Distribution Sample type Routine Lab sample 070831-044PB Laboratory MSDH Lab
0.0449 mg/l , sample collected Aug 28, 2007, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2005 – Dec 31, 2007
0.001 mg/l , sample collected Aug 28, 2007, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2005 – Dec 31, 2007
Collected Aug 6, 2007 Sampling point TF108 Sample type Routine Lab sample 070807-007VO Laboratory MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 6, 2007, sampling point TF108	1,2,4-Trichlorobenzene 2378 EPA method 524.2	Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 6, 2007, sampling point TF108	Cis-1,2-Dichloroethylene 2380 EPA method 524.2	Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 6, 2007, sampling point TF108	Xylenes, Total 2955 EPA method 524.2	Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 6, 2007, sampling point TF108	Dichloromethane 2964 EPA method 524.2	Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 6, 2007, sampling point TF108	O-Dichlorobenzene 2968 EPA method 524.2	Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 6, 2007, sampling point TF108	P-Dichlorobenzene 2969 EPA method 524.2	Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 6, 2007, sampling point TF108	Vinyl Chloride 2976 EPA method 524.2	Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 6, 2007, sampling point TF108	1,1-Dichloroethylene 2977 EPA method 524.2	Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 6, 2007, sampling point TF108	Trans-1,2-Dichloroethylene 2979 EPA method 524.2	Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 6, 2007, sampling point TF108	1,2-Dichloroethane 2980 EPA method 524.2	Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 6, 2007, sampling point TF108	1,1,1-Trichloroethane 2981 EPA method 524.2	Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 6, 2007, sampling point TF108	Carbon Tetrachloride 2982 EPA method 524.2	Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 6, 2007, sampling point TF108	1,2-Dichloropropane 2983 EPA method 524.2	Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 6, 2007, sampling point TF108	Trichloroethylene 2984 EPA method 524.2	Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 6, 2007, sampling point TF108	1,1,2-Trichloroethane 2985 EPA method 524.2	Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 6, 2007, sampling point TF108	Tetrachloroethylene 2987 EPA method 524.2	Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 6, 2007, sampling point TF108	Chlorobenzene 2989 EPA method 524.2	Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 6, 2007, sampling point TF108	Benzene 2990 EPA method 524.2	Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 6, 2007, sampling point TF108	Toluene 2991 EPA method 524.2	Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 6, 2007, sampling point TF108	Ethylbenzene 2992 EPA method 524.2	Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 6, 2007, sampling point TF108	Styrene 2996 EPA method 524.2	Jul 1, 2007 – Sep 30, 2007

Collected
Aug 30, 2007

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
070831-040PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2005 – Dec 31, 2007
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0701 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.001 mg/l
Collected
Aug 30, 2007

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
070831-039PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2005 – Dec 31, 2007
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0377 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0006 mg/l
Collected
Aug 30, 2007

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
070831-038PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2005 – Dec 31, 2007
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.1325 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0022 mg/l
Collected
Aug 30, 2007

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
070831-037PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2005 – Dec 31, 2007
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0685 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
Collected
Aug 30, 2007

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
070831-036PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2005 – Dec 31, 2007
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.1043 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0041 mg/l
Collected
Aug 30, 2007

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
070831-035PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2005 – Dec 31, 2007
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0635 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0007 mg/l
Collected
Aug 30, 2007

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
070831-034PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2005 – Dec 31, 2007
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0781 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0036 mg/l
Collected
Aug 30, 2007

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
070831-033PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2005 – Dec 31, 2007
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.1139 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0039 mg/l
Collected
Aug 28, 2007

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
070831-044PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2005 – Dec 31, 2007
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0449 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.001 mg/l
Collected
Aug 6, 2007

Sampling point
TF108

Sample type
Routine

Lab sample
070807-007VO

Laboratory
MSDH Lab

Monitoring period
Jul 1, 2007 – Sep 30, 2007
- 1,2,4-Trichlorobenzene 2378 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Cis-1,2-Dichloroethylene 2380 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Xylenes, Total 2955 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Dichloromethane 2964 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- O-Dichlorobenzene 2968 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- P-Dichlorobenzene 2969 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Vinyl Chloride 2976 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,1-Dichloroethylene 2977 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Trans-1,2-Dichloroethylene 2979 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,2-Dichloroethane 2980 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,1,1-Trichloroethane 2981 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Carbon Tetrachloride 2982 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,2-Dichloropropane 2983 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Trichloroethylene 2984 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,1,2-Trichloroethane 2985 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Tetrachloroethylene 2987 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Chlorobenzene 2989 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Benzene 2990 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Toluene 2991 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Ethylbenzene 2992 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Styrene 2996 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit

Routine (10).