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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

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 71–80 of 155 samples, newest first — collected July 18, 2012 to December 9, 2013. The summary above covers all 155.

49 results from the 10 samples listed here: 8 detected, 41 not detected. Across the whole record it is 174 of 798. 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 71 to 80 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
Dec 9, 2013 01:30
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
131210-019IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 9, 2013 01:30, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.1538 mg/l , sample collected Dec 9, 2013 01:30, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 9, 2013 01:30, sampling point TF102 Cadmium 1015 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 9, 2013 01:30, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.203 mg/l , sample collected Dec 9, 2013 01:30, sampling point TF102 Fluoride 1025 EPA method 300.0 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 9, 2013 01:30, sampling point TF102 Mercury 1035 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 9, 2013 01:30, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Dec 9, 2013 01:30, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 9, 2013 01:30, sampling point TF102 Antimony, Total 1074 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 9, 2013 01:30, sampling point TF102 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 9, 2013 01:30, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
Nov 18, 2013 02:30
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
131119-019NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Nov 18, 2013 02:30, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2013 – Dec 31, 2013
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Nov 18, 2013 02:30, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2013 – Dec 31, 2013
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Nov 18, 2013 02:30, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2013 – Dec 31, 2013
Collected
Oct 9, 2013 02:10
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
131010-004CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 9, 2013 02:10, sampling point TF102 Cyanide 1024 EPA method QC10204001X Jan 1, 2011 – Dec 31, 2013
Collected
Oct 9, 2013 02:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
131010-003CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 9, 2013 02:00, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2011 – Dec 31, 2013
Collected
Sep 17, 2013 01:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
130918-013TH
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 17, 2013 01:30, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 17, 2013 01:30, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 17, 2013 01:30, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 17, 2013 01:30, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
Not detected below 4 ug/l Minimum Reporting Level , sample collected Sep 17, 2013 01:30, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2011 – Dec 31, 2013
Collected
Sep 17, 2013 01:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
130918-013HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Sep 17, 2013 01:30, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 17, 2013 01:30, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 17, 2013 01:30, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 17, 2013 01:30, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 17, 2013 01:30, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 0.006 mg/l Minimum Reporting Level , sample collected Sep 17, 2013 01:30, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2011 – Dec 31, 2013
Collected
May 29, 2013 02:45
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
130530-035IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 29, 2013 02:45, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.1329 mg/l , sample collected May 29, 2013 02:45, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 29, 2013 02:45, sampling point TF101 Cadmium 1015 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.0008 mg/l , sample collected May 29, 2013 02:45, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.198 mg/l , sample collected May 29, 2013 02:45, sampling point TF101 Fluoride 1025 EPA method 300.0 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 29, 2013 02:45, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.0018 mg/l , sample collected May 29, 2013 02:45, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected May 29, 2013 02:45, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 29, 2013 02:45, sampling point TF101 Antimony, Total 1074 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 29, 2013 02:45, sampling point TF101 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 29, 2013 02:45, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
May 13, 2013 01:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
130514-076NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 13, 2013 01:30, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2013 – Dec 31, 2013
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 13, 2013 01:30, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2013 – Dec 31, 2013
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 13, 2013 01:30, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2013 – Dec 31, 2013
Collected
Jul 18, 2012 14:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
201210090054
Laboratory
Radiation Safety Engineering
1.2 pci/l , sample collected Jul 18, 2012 14:00, sampling point TF101 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.574 pci/l Minimum Reporting Level , sample collected Jul 18, 2012 14:00, sampling point TF101 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.574 pci/l Minimum Reporting Level , sample collected Jul 18, 2012 14:00, sampling point TF101 Radium-226 4020 EPA method 903.1 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.52 pci/l Minimum Reporting Level , sample collected Jul 18, 2012 14:00, sampling point TF101 Radium-228 4030 EPA method 904.0 Jul 1, 2012 – Sep 30, 2012
Collected
Jul 18, 2012 13:30
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
201210080029
Laboratory
Radiation Safety Engineering
0.5 pci/l , sample collected Jul 18, 2012 13:30, sampling point TF102 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.41 pci/l Minimum Reporting Level , sample collected Jul 18, 2012 13:30, sampling point TF102 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.237 pci/l Minimum Reporting Level , sample collected Jul 18, 2012 13:30, sampling point TF102 Radium-226 4020 EPA method 903.1 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.41 pci/l Minimum Reporting Level , sample collected Jul 18, 2012 13:30, sampling point TF102 Radium-228 4030 EPA method 904.0 Jul 1, 2012 – Sep 30, 2012

Routine (10).