Chemical and radiological sample results

MS0780003 , Cumberland Water Assn

18 of the 57 analytes this system has been tested for have been detected at least once, across 155 samples on record.

The other 39 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 155 samples on record, detections range from November 3, 2003 to July 15, 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 Cumberland Water Assn, 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	30 of 30 results	Jul 9, 2007	Sep 11, 2024
Barium 1010	Inorganic Chemical	18 of 18 results	Nov 3, 2003	Dec 3, 2025
Fluoride 1025	Inorganic Chemical	18 of 18 results	Nov 3, 2003	Dec 3, 2025
Lead 1030	Inorganic Chemical	18 of 30 results	Jul 9, 2007	Aug 4, 2021
Arsenic 1005	Inorganic Chemical	16 of 18 results	Nov 3, 2003	Dec 3, 2025
Chromium 1020	Inorganic Chemical	15 of 18 results	Nov 3, 2003	Dec 3, 2025
Selenium 1045	Inorganic Chemical	15 of 18 results	Nov 3, 2003	Dec 3, 2025
Nickel 1036	Inorganic Chemical	12 of 18 results	Mar 29, 2004	Dec 3, 2025
Gross Alpha, Incl. Radon & U 4002	Radionuclide	10 of 10 results	Dec 5, 2011	Jul 18, 2012
Nitrite 1041	Inorganic Chemical	6 of 39 results	Aug 9, 2006	Apr 4, 2012
TTHM 2950	Organic Chemical	5 of 8 results	Jun 21, 2007	Aug 25, 2025
Sodium 1052	Inorganic Chemical	4 of 4 results	Mar 29, 2023	Jul 15, 2026
Sulfate 1055	Inorganic Chemical	2 of 4 results	Nov 3, 2003	Nov 3, 2003
Bromoform 2942	Organic Chemical	1 of 4 results	Aug 25, 2025	Aug 25, 2025
Nitrate-Nitrite 1038	Inorganic Chemical	1 of 39 results	Apr 4, 2012	Apr 4, 2012
Total Haloacetic Acids (Haa5) 2456	Organic Chemical	1 of 9 results	Jun 21, 2007	Jun 21, 2007
Cadmium 1015	Inorganic Chemical	1 of 18 results	Dec 5, 2005	Dec 5, 2005
Nitrate 1040	Inorganic Chemical	1 of 39 results	Oct 3, 2005	Oct 3, 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 151–155 of 155 samples, newest first — collected November 3, 2003 to March 22, 2004. The summary above covers all 155.

47 results from the 5 samples listed here: 12 detected, 35 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 Cumberland Water Assn, every result from 151 to 155 of 155 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 Mar 22, 2004 Sampling point TF101 Treatment Plant T101 Sample type Routine Lab sample 040323-013VO Laboratory MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 22, 2004, sampling point TF101	1,2,4-Trichlorobenzene 2378	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 22, 2004, sampling point TF101	Cis-1,2-Dichloroethylene 2380	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 22, 2004, sampling point TF101	Xylenes, Total 2955	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 22, 2004, sampling point TF101	Dichloromethane 2964	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 22, 2004, sampling point TF101	O-Dichlorobenzene 2968	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 22, 2004, sampling point TF101	P-Dichlorobenzene 2969	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 22, 2004, sampling point TF101	Vinyl Chloride 2976	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 22, 2004, sampling point TF101	1,1-Dichloroethylene 2977	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 22, 2004, sampling point TF101	Trans-1,2-Dichloroethylene 2979	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 22, 2004, sampling point TF101	1,2-Dichloroethane 2980	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 22, 2004, sampling point TF101	1,1,1-Trichloroethane 2981	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 22, 2004, sampling point TF101	Carbon Tetrachloride 2982	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 22, 2004, sampling point TF101	1,2-Dichloropropane 2983	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 22, 2004, sampling point TF101	Trichloroethylene 2984	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 22, 2004, sampling point TF101	1,1,2-Trichloroethane 2985	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 22, 2004, sampling point TF101	Tetrachloroethylene 2987	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 22, 2004, sampling point TF101	Chlorobenzene 2989	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 22, 2004, sampling point TF101	Benzene 2990	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 22, 2004, sampling point TF101	Toluene 2991	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 22, 2004, sampling point TF101	Ethylbenzene 2992	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 22, 2004, sampling point TF101	Styrene 2996	Jan 1, 2004 – Mar 31, 2004
Collected Nov 3, 2003 Sampling point TF102 Treatment Plant T102 Sample type Routine Lab sample 031104-082CN Laboratory MSDH Lab
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Nov 3, 2003, sampling point TF102	Cyanide 1024 EPA method QC10204001X	Not recorded
Collected Nov 3, 2003 Sampling point TF101 Treatment Plant T101 Sample type Routine Lab sample 031104-081CN Laboratory MSDH Lab
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Nov 3, 2003, sampling point TF101	Cyanide 1024 EPA method QC10204001X	Jan 1, 2002 – Dec 31, 2004
Collected Nov 3, 2003 Sampling point TF101 Treatment Plant T101 Sample type Routine Lab sample 031104-030IN Laboratory MSDH Lab
0.001 mg/l , sample collected Nov 3, 2003, sampling point TF101	Arsenic 1005 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
0.134 mg/l , sample collected Nov 3, 2003, sampling point TF101	Barium 1010 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Nov 3, 2003, sampling point TF101	Cadmium 1015 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
0.006 mg/l , sample collected Nov 3, 2003, sampling point TF101	Chromium 1020 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
0.236 mg/l , sample collected Nov 3, 2003, sampling point TF101	Fluoride 1025 EPA method 300.0	Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 3, 2003, sampling point TF101	Mercury 1035 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Nov 3, 2003, sampling point TF101	Nickel 1036 EPA method 200.8	Not recorded
0.002 mg/l , sample collected Nov 3, 2003, sampling point TF101	Selenium 1045 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
5.04 mg/l , sample collected Nov 3, 2003, sampling point TF101	Sulfate 1055 EPA method 300.0	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Nov 3, 2003, sampling point TF101	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 Nov 3, 2003, sampling point TF101	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 Nov 3, 2003, sampling point TF101	Thallium, Total 1085 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Collected Nov 3, 2003 Sampling point TF102 Treatment Plant T102 Sample type Routine Lab sample 031104-029IN Laboratory MSDH Lab
0.001 mg/l , sample collected Nov 3, 2003, sampling point TF102	Arsenic 1005 EPA method 200.8	Not recorded
0.128 mg/l , sample collected Nov 3, 2003, sampling point TF102	Barium 1010 EPA method 200.8	Not recorded
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Nov 3, 2003, sampling point TF102	Cadmium 1015 EPA method 200.8	Not recorded
0.005 mg/l , sample collected Nov 3, 2003, sampling point TF102	Chromium 1020 EPA method 200.8	Not recorded
0.245 mg/l , sample collected Nov 3, 2003, sampling point TF102	Fluoride 1025 EPA method 300.0	Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 3, 2003, sampling point TF102	Mercury 1035 EPA method 200.8	Not recorded
Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Nov 3, 2003, sampling point TF102	Nickel 1036 EPA method 200.8	Not recorded
0.003 mg/l , sample collected Nov 3, 2003, sampling point TF102	Selenium 1045 EPA method 200.8	Not recorded
5.22 mg/l , sample collected Nov 3, 2003, sampling point TF102	Sulfate 1055 EPA method 300.0	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Nov 3, 2003, sampling point TF102	Antimony, Total 1074 EPA method 200.8	Not recorded
Not detected below 0.0003 mg/l Minimum Reporting Level , sample collected Nov 3, 2003, sampling point TF102	Beryllium, Total 1075 EPA method 200.8	Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 3, 2003, sampling point TF102	Thallium, Total 1085 EPA method 200.8	Not recorded

Collected
Mar 22, 2004

Sampling point
TF101 Treatment Plant T101

Sample type
Routine

Lab sample
040323-013VO

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
Nov 3, 2003

Sampling point
TF102 Treatment Plant T102

Sample type
Routine

Lab sample
031104-082CN

Laboratory
MSDH Lab

Monitoring period
Not recorded
- Cyanide 1024 EPA method QC10204001X
  
  Result
  Not detected below 0.01 mg/l Minimum Reporting Level
Collected
Nov 3, 2003

Sampling point
TF101 Treatment Plant T101

Sample type
Routine

Lab sample
031104-081CN

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
Nov 3, 2003

Sampling point
TF101 Treatment Plant T101

Sample type
Routine

Lab sample
031104-030IN

Laboratory
MSDH Lab
- Arsenic 1005 EPA method 200.8
  
  Result
  0.001 mg/l
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Barium 1010 EPA method 200.8
  
  Result
  0.134 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
  0.006 mg/l
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Fluoride 1025 EPA method 300.0
  
  Result
  0.236 mg/l
  
  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
  Not detected below 0.005 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Selenium 1045 EPA method 200.8
  
  Result
  0.002 mg/l
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Sulfate 1055 EPA method 300.0
  
  Result
  5.04 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
Nov 3, 2003

Sampling point
TF102 Treatment Plant T102

Sample type
Routine

Lab sample
031104-029IN

Laboratory
MSDH Lab

Monitoring period
Not recorded
- Arsenic 1005 EPA method 200.8
  
  Result
  0.001 mg/l
- Barium 1010 EPA method 200.8
  
  Result
  0.128 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
  0.005 mg/l
- Fluoride 1025 EPA method 300.0
  
  Result
  0.245 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
  0.003 mg/l
- Sulfate 1055 EPA method 300.0
  
  Result
  5.22 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

Routine (5).