Chemical and radiological sample results

MS0500001 , Central W/A-Arlington

34 of the 71 analytes this system has been tested for have been detected at least once, across 149 samples on record.

The other 37 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 149 samples on record, detections range from October 8, 2003 to November 18, 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 Central W/A-Arlington, 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	60 of 60 results	Jun 12, 2007	Sep 12, 2023
Lead 1030	Inorganic Chemical	21 of 60 results	Jun 12, 2007	Sep 12, 2023
Total Haloacetic Acids (Haa5) 2456	Organic Chemical	16 of 17 results	Aug 30, 2007	Nov 18, 2025
TTHM 2950	Organic Chemical	16 of 16 results	Jul 21, 2004	Nov 12, 2024
Dichloroacetic Acid 2451	Organic Chemical	12 of 12 results	Aug 30, 2007	Nov 18, 2025
Trichloroacetic Acid 2452	Organic Chemical	11 of 12 results	Aug 30, 2007	Nov 18, 2025
Chloroform 2941	Organic Chemical	11 of 11 results	Aug 30, 2007	Nov 12, 2024
Bromodichloromethane 2943	Organic Chemical	11 of 11 results	Aug 30, 2007	Nov 12, 2024
Dibromochloromethane 2944	Organic Chemical	11 of 11 results	Aug 30, 2007	Nov 12, 2024
Barium 1010	Inorganic Chemical	9 of 9 results	Oct 8, 2003	Mar 18, 2025
Nickel 1036	Inorganic Chemical	6 of 9 results	Mar 10, 2004	Mar 18, 2025
Fluoride 1025	Inorganic Chemical	5 of 11 results	Oct 8, 2003	Mar 18, 2025
Sodium 1052	Inorganic Chemical	5 of 5 results	Apr 7, 2017	Feb 25, 2025
Gross Alpha, Incl. Radon & U 4002	Radionuclide	5 of 5 results	Dec 13, 2011	Jul 18, 2012
Dibromoacetic Acid 2454	Organic Chemical	4 of 12 results	Aug 30, 2007	Nov 18, 2025
Sulfate 1055	Inorganic Chemical	4 of 4 results	Oct 8, 2003	Apr 7, 2017
Chromium 1020	Inorganic Chemical	4 of 9 results	Oct 8, 2003	Mar 7, 2016
Calcium 1016	Inorganic Chemical	2 of 2 results	Apr 7, 2017	Apr 7, 2017
Chloride 1017	Inorganic Chemical	2 of 2 results	Apr 7, 2017	Apr 7, 2017
Iron 1028	Inorganic Chemical	2 of 2 results	Apr 7, 2017	Apr 7, 2017
Magnesium 1031	Inorganic Chemical	2 of 2 results	Apr 7, 2017	Apr 7, 2017
Manganese 1032	Inorganic Chemical	2 of 2 results	Apr 7, 2017	Apr 7, 2017
Potassium 1042	Inorganic Chemical	2 of 2 results	Apr 7, 2017	Apr 7, 2017
Residue, Total, Filterable 1057	Water Quality	2 of 2 results	Apr 7, 2017	Apr 7, 2017
Color 1905	Water Quality	2 of 2 results	Apr 7, 2017	Apr 7, 2017
Hardness, Total (As Caco3) 1915	Water Quality	2 of 2 results	Apr 7, 2017	Apr 7, 2017
Alkalinity, Total 1927	Water Quality	2 of 2 results	Apr 7, 2017	Apr 7, 2017
Iron, Field Result FEFD	Inorganic Chemical	2 of 2 results	Apr 7, 2017	Apr 7, 2017
Calculated Sodium NACA	Water Quality	2 of 2 results	Apr 7, 2017	Apr 7, 2017
PH, Field Result PHFD	Water Quality	2 of 2 results	Apr 7, 2017	Apr 7, 2017
Selenium 1045	Inorganic Chemical	2 of 9 results	Mar 10, 2004	Apr 4, 2005
Monobromoacetic Acid 2453	Organic Chemical	1 of 12 results	Sep 21, 2020	Sep 21, 2020
Alkalinity, Caco3 Stability 1067	Water Quality	1 of 1 result	Apr 7, 2017	Apr 7, 2017
Carbon Dioxide 1901	Water Quality	1 of 1 result	Apr 7, 2017	Apr 7, 2017

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 141–149 of 149 samples, newest first — collected October 8, 2003 to July 21, 2004. The summary above covers all 149.

73 results from the 9 samples listed here: 10 detected, 63 not detected. 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 Central W/A-Arlington, every result from 141 to 149 of 149 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 21, 2004 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 040722-016TH Laboratory MSDH Lab
15.3 ug/l , sample collected Jul 21, 2004, sampling point MRT000	TTHM 2950 EPA method 524.2	Jan 1, 2004 – Dec 31, 2004
Collected Jul 21, 2004 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 040722-019HA Laboratory MSDH Lab
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Jul 21, 2004, sampling point MRT000	Total Haloacetic Acids (Haa5) 2456 EPA method 552.2	Jan 1, 2004 – Dec 31, 2004
Collected May 26, 2004 Sampling point TF080 Treatment Plant T080 Sample type Routine Lab sample 040527-059VO Laboratory MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 26, 2004, sampling point TF080	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 May 26, 2004, sampling point TF080	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 May 26, 2004, sampling point TF080	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 May 26, 2004, sampling point TF080	Dichloromethane 2964 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 26, 2004, sampling point TF080	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 May 26, 2004, sampling point TF080	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 May 26, 2004, sampling point TF080	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 May 26, 2004, sampling point TF080	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 May 26, 2004, sampling point TF080	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 May 26, 2004, sampling point TF080	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 May 26, 2004, sampling point TF080	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 May 26, 2004, sampling point TF080	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 May 26, 2004, sampling point TF080	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 May 26, 2004, sampling point TF080	Trichloroethylene 2984 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 26, 2004, sampling point TF080	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 May 26, 2004, sampling point TF080	Tetrachloroethylene 2987 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 26, 2004, sampling point TF080	Chlorobenzene 2989 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 26, 2004, sampling point TF080	Benzene 2990 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 26, 2004, sampling point TF080	Toluene 2991 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 26, 2004, sampling point TF080	Ethylbenzene 2992 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 26, 2004, sampling point TF080	Styrene 2996 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Collected May 26, 2004 Sampling point TF080 Treatment Plant T080 Sample type Routine Lab sample 040527-071NI Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 26, 2004, sampling point TF080	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 May 26, 2004, sampling point TF080	Nitrate 1040 EPA method 353.2	Jan 1, 2004 – Dec 31, 2004
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 26, 2004, sampling point TF080	Nitrite 1041 EPA method 353.2	Jan 1, 2004 – Dec 31, 2004
Collected Mar 10, 2004 Sampling point TF080 Treatment Plant T080 Sample type Routine Lab sample 040311-025IN Laboratory MSDH Lab
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Mar 10, 2004, sampling point TF080	Arsenic 1005 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
0.048 mg/l , sample collected Mar 10, 2004, sampling point TF080	Barium 1010 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 10, 2004, sampling point TF080	Cadmium 1015 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
0.001 mg/l , sample collected Mar 10, 2004, sampling point TF080	Chromium 1020 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 10, 2004, sampling point TF080	Fluoride 1025 EPA method 300.0	Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2004, sampling point TF080	Mercury 1035 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
0.002 mg/l , sample collected Mar 10, 2004, sampling point TF080	Nickel 1036 EPA method 200.8	Not recorded
0.001 mg/l , sample collected Mar 10, 2004, sampling point TF080	Selenium 1045 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
15.2 mg/l , sample collected Mar 10, 2004, sampling point TF080	Sulfate 1055 EPA method 300.0	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Mar 10, 2004, sampling point TF080	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 Mar 10, 2004, sampling point TF080	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 Mar 10, 2004, sampling point TF080	Thallium, Total 1085 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Collected Mar 10, 2004 Sampling point TF080 Treatment Plant T080 Sample type Routine Lab sample 040311-013CN Laboratory MSDH Lab
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Mar 10, 2004, sampling point TF080	Cyanide 1024 EPA method QC10204001X	Jan 1, 2002 – Dec 31, 2004
Collected Feb 17, 2004 Sampling point TF080 Treatment Plant T080 Sample type Routine Lab sample 040218-111VO Laboratory MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 17, 2004, sampling point TF080	1,2,4-Trichlorobenzene 2378	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 17, 2004, sampling point TF080	Cis-1,2-Dichloroethylene 2380	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 17, 2004, sampling point TF080	Xylenes, Total 2955	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 17, 2004, sampling point TF080	Dichloromethane 2964	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 17, 2004, sampling point TF080	O-Dichlorobenzene 2968	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 17, 2004, sampling point TF080	P-Dichlorobenzene 2969	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 17, 2004, sampling point TF080	Vinyl Chloride 2976	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 17, 2004, sampling point TF080	1,1-Dichloroethylene 2977	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 17, 2004, sampling point TF080	Trans-1,2-Dichloroethylene 2979	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 17, 2004, sampling point TF080	1,2-Dichloroethane 2980	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 17, 2004, sampling point TF080	1,1,1-Trichloroethane 2981	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 17, 2004, sampling point TF080	Carbon Tetrachloride 2982	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 17, 2004, sampling point TF080	1,2-Dichloropropane 2983	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 17, 2004, sampling point TF080	Trichloroethylene 2984	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 17, 2004, sampling point TF080	1,1,2-Trichloroethane 2985	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 17, 2004, sampling point TF080	Tetrachloroethylene 2987	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 17, 2004, sampling point TF080	Chlorobenzene 2989	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 17, 2004, sampling point TF080	Benzene 2990	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 17, 2004, sampling point TF080	Toluene 2991	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 17, 2004, sampling point TF080	Ethylbenzene 2992	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 17, 2004, sampling point TF080	Styrene 2996	Jan 1, 2004 – Mar 31, 2004
Collected Oct 8, 2003 Sampling point TF080 Treatment Plant T080 Sample type Routine Lab sample 031009-067IN Laboratory MSDH Lab
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 8, 2003, sampling point TF080	Arsenic 1005 EPA method 200.8	Not recorded
0.056 mg/l , sample collected Oct 8, 2003, sampling point TF080	Barium 1010 EPA method 200.8	Not recorded
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Oct 8, 2003, sampling point TF080	Cadmium 1015 EPA method 200.8	Not recorded
0.003 mg/l , sample collected Oct 8, 2003, sampling point TF080	Chromium 1020 EPA method 200.8	Not recorded
0.114 mg/l , sample collected Oct 8, 2003, sampling point TF080	Fluoride 1025 EPA method 300.0	Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 8, 2003, sampling point TF080	Mercury 1035 EPA method 200.8	Not recorded
Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Oct 8, 2003, sampling point TF080	Nickel 1036 EPA method 200.8	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 8, 2003, sampling point TF080	Selenium 1045 EPA method 200.8	Not recorded
10.9 mg/l , sample collected Oct 8, 2003, sampling point TF080	Sulfate 1055 EPA method 300.0	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 8, 2003, sampling point TF080	Antimony, Total 1074 EPA method 200.8	Not recorded
Not detected below 0.0003 mg/l Minimum Reporting Level , sample collected Oct 8, 2003, sampling point TF080	Beryllium, Total 1075 EPA method 200.8	Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 8, 2003, sampling point TF080	Thallium, Total 1085 EPA method 200.8	Not recorded
Collected Oct 8, 2003 Sampling point TF080 Treatment Plant T080 Sample type Routine Lab sample 031009-005CN Laboratory MSDH Lab
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Oct 8, 2003, sampling point TF080	Cyanide 1024 EPA method QC10204001X	Jan 1, 2002 – Dec 31, 2004

Collected
Jul 21, 2004

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
040722-016TH

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2004 – Dec 31, 2004
- TTHM 2950 EPA method 524.2
  
  Result
  15.3 ug/l
Collected
Jul 21, 2004

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
040722-019HA

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2004 – Dec 31, 2004
- Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
  
  Result
  Not detected below 0.01 mg/l Minimum Reporting Level
Collected
May 26, 2004

Sampling point
TF080 Treatment Plant T080

Sample type
Routine

Lab sample
040527-059VO

Laboratory
MSDH Lab

Monitoring period
Apr 1, 2004 – Jun 30, 2004
- 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
Collected
May 26, 2004

Sampling point
TF080 Treatment Plant T080

Sample type
Routine

Lab sample
040527-071NI

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2004 – Dec 31, 2004
- Nitrate-Nitrite 1038 EPA method 353.2
  
  Result
  Not detected below 0.1 mg/l Minimum Reporting Level
- Nitrate 1040 EPA method 353.2
  
  Result
  Not detected below 0.08 mg/l Minimum Reporting Level
- Nitrite 1041 EPA method 353.2
  
  Result
  Not detected below 0.02 mg/l Minimum Reporting Level
Collected
Mar 10, 2004

Sampling point
TF080 Treatment Plant T080

Sample type
Routine

Lab sample
040311-025IN

Laboratory
MSDH Lab
- Arsenic 1005 EPA method 200.8
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Barium 1010 EPA method 200.8
  
  Result
  0.048 mg/l
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Cadmium 1015 EPA method 200.8
  
  Result
  Not detected below 0.0001 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Chromium 1020 EPA method 200.8
  
  Result
  0.001 mg/l
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Fluoride 1025 EPA method 300.0
  
  Result
  Not detected below 0.1 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Mercury 1035 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Nickel 1036 EPA method 200.8
  
  Result
  0.002 mg/l
  
  Monitoring period
  Not recorded
- Selenium 1045 EPA method 200.8
  
  Result
  0.001 mg/l
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Sulfate 1055 EPA method 300.0
  
  Result
  15.2 mg/l
  
  Monitoring period
  Not recorded
- Antimony, Total 1074 EPA method 200.8
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Beryllium, Total 1075 EPA method 200.8
  
  Result
  Not detected below 0.0003 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Thallium, Total 1085 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
Collected
Mar 10, 2004

Sampling point
TF080 Treatment Plant T080

Sample type
Routine

Lab sample
040311-013CN

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2002 – Dec 31, 2004
- Cyanide 1024 EPA method QC10204001X
  
  Result
  Not detected below 0.01 mg/l Minimum Reporting Level
Collected
Feb 17, 2004

Sampling point
TF080 Treatment Plant T080

Sample type
Routine

Lab sample
040218-111VO

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2004 – Mar 31, 2004
- 1,2,4-Trichlorobenzene 2378
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Cis-1,2-Dichloroethylene 2380
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Xylenes, Total 2955
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Dichloromethane 2964
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- O-Dichlorobenzene 2968
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- P-Dichlorobenzene 2969
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Vinyl Chloride 2976
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,1-Dichloroethylene 2977
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Trans-1,2-Dichloroethylene 2979
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,2-Dichloroethane 2980
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,1,1-Trichloroethane 2981
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Carbon Tetrachloride 2982
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,2-Dichloropropane 2983
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Trichloroethylene 2984
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,1,2-Trichloroethane 2985
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Tetrachloroethylene 2987
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Chlorobenzene 2989
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Benzene 2990
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Toluene 2991
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Ethylbenzene 2992
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Styrene 2996
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
Collected
Oct 8, 2003

Sampling point
TF080 Treatment Plant T080

Sample type
Routine

Lab sample
031009-067IN

Laboratory
MSDH Lab

Monitoring period
Not recorded
- Arsenic 1005 EPA method 200.8
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
- Barium 1010 EPA method 200.8
  
  Result
  0.056 mg/l
- Cadmium 1015 EPA method 200.8
  
  Result
  Not detected below 0.0001 mg/l Minimum Reporting Level
- Chromium 1020 EPA method 200.8
  
  Result
  0.003 mg/l
- Fluoride 1025 EPA method 300.0
  
  Result
  0.114 mg/l
- Mercury 1035 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
- Nickel 1036 EPA method 200.8
  
  Result
  Not detected below 0.005 mg/l Minimum Reporting Level
- Selenium 1045 EPA method 200.8
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
- Sulfate 1055 EPA method 300.0
  
  Result
  10.9 mg/l
- Antimony, Total 1074 EPA method 200.8
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
- Beryllium, Total 1075 EPA method 200.8
  
  Result
  Not detected below 0.0003 mg/l Minimum Reporting Level
- Thallium, Total 1085 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
Collected
Oct 8, 2003

Sampling point
TF080 Treatment Plant T080

Sample type
Routine

Lab sample
031009-005CN

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2002 – Dec 31, 2004
- Cyanide 1024 EPA method QC10204001X
  
  Result
  Not detected below 0.01 mg/l Minimum Reporting Level

Routine (9).