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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

MS0450005 , Cameron Community Water System, Inc

25 of the 57 analytes this system has been tested for have been detected at least once, across 269 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 269 samples on record, detections range from November 24, 2003 to April 23, 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 Cameron Community Water System, Inc, 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 62 of 62 results Sep 21, 2004 Sep 11, 2023
Lead 1030 Inorganic Chemical 43 of 62 results Sep 21, 2004 Sep 11, 2023
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 40 of 40 results Aug 2, 2004 Apr 23, 2025
TTHM 2950 Organic Chemical 39 of 39 results Aug 2, 2004 Apr 23, 2025
Chloroform 2941 Organic Chemical 30 of 30 results May 25, 2006 Jul 10, 2018
Bromodichloromethane 2943 Organic Chemical 28 of 30 results May 25, 2006 Jul 10, 2018
Dichloroacetic Acid 2451 Organic Chemical 24 of 24 results Jan 30, 2008 Nov 12, 2020
Trichloroacetic Acid 2452 Organic Chemical 24 of 24 results Jan 30, 2008 Nov 12, 2020
Barium 1010 Inorganic Chemical 20 of 20 results Nov 24, 2003 Mar 11, 2025
Fluoride 1025 Inorganic Chemical 18 of 20 results Nov 24, 2003 Mar 11, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 12 of 12 results Dec 13, 2011 Sep 16, 2019
Chromium 1020 Inorganic Chemical 12 of 20 results Nov 24, 2003 Nov 23, 2015
Monochloroacetic Acid 2450 Organic Chemical 9 of 24 results Aug 26, 2008 Nov 12, 2020
Sodium 1052 Inorganic Chemical 6 of 6 results Sep 29, 2019 Feb 25, 2025
Selenium 1045 Inorganic Chemical 4 of 20 results Nov 24, 2003 Apr 4, 2005
Sulfate 1055 Inorganic Chemical 4 of 4 results Nov 24, 2003 Mar 8, 2004
Nickel 1036 Inorganic Chemical 3 of 20 results Nov 24, 2003 Mar 20, 2006
Combined Radium (-226 & -228) 4010 Radionuclide 2 of 12 results Jun 12, 2018 Sep 16, 2019
Radium-226 4020 Radionuclide 2 of 12 results Jun 12, 2018 Sep 16, 2019
Radium-228 4030 Radionuclide 1 of 12 results Jun 12, 2018 Jun 12, 2018
Xylenes, Total 2955 Organic Chemical 1 of 15 results Jul 21, 2016 Jul 21, 2016
Monobromoacetic Acid 2453 Organic Chemical 1 of 24 results Aug 17, 2009 Aug 17, 2009
Dibromoacetic Acid 2454 Organic Chemical 1 of 24 results Aug 17, 2009 Aug 17, 2009
Dibromochloromethane 2944 Organic Chemical 1 of 30 results May 18, 2009 May 18, 2009
Arsenic 1005 Inorganic Chemical 1 of 20 results Apr 4, 2005 Apr 4, 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 181–190 of 269 samples, newest first — collected August 14, 2008 to February 23, 2009. The summary above covers all 269.

59 results from the 10 samples listed here: 28 detected, 31 not detected. Across the whole record it is 388 of 1,197. 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 Cameron Community Water System, Inc, every result from 181 to 190 of 269 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
Feb 23, 2009
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
090224-032IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2009, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
0.009594 mg/l , sample collected Feb 23, 2009, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2009, sampling point TF101 Cadmium 1015 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
0.00109 mg/l , sample collected Feb 23, 2009, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
0.124 mg/l , sample collected Feb 23, 2009, sampling point TF101 Fluoride 1025 EPA method 380-75WE Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2009, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2009, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Feb 23, 2009, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2009, sampling point TF101 Antimony, Total 1074 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2009, sampling point TF101 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2009, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Feb 23, 2009
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
090224-031IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2009, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
0.009417 mg/l , sample collected Feb 23, 2009, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2009, sampling point TF102 Cadmium 1015 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
0.001026 mg/l , sample collected Feb 23, 2009, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
0.122 mg/l , sample collected Feb 23, 2009, sampling point TF102 Fluoride 1025 EPA method 380-75WE Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2009, sampling point TF102 Mercury 1035 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2009, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Feb 23, 2009, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2009, sampling point TF102 Antimony, Total 1074 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2009, sampling point TF102 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2009, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Jan 28, 2009
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
090129-004TH
Laboratory
MSDH Lab
26.9 ug/l , sample collected Jan 28, 2009, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jan 28, 2009, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
2.51 ug/l , sample collected Jan 28, 2009, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jan 28, 2009, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
29.41 ug/l , sample collected Jan 28, 2009, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Collected
Jan 28, 2009
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
090129-004HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Jan 28, 2009, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.011 mg/l , sample collected Jan 28, 2009, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.015 mg/l , sample collected Jan 28, 2009, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jan 28, 2009, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jan 28, 2009, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.02 mg/l , sample collected Jan 28, 2009, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2009 – Mar 31, 2009
Collected
Oct 28, 2008
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
081029-002TH
Laboratory
MSDH Lab
32 ug/l , sample collected Oct 28, 2008, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 28, 2008, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
3.02 ug/l , sample collected Oct 28, 2008, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 28, 2008, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
35.02 ug/l , sample collected Oct 28, 2008, sampling point MRT000 TTHM 2950 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Collected
Oct 28, 2008
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
081029-002HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Oct 28, 2008, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.014 mg/l , sample collected Oct 28, 2008, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.012 mg/l , sample collected Oct 28, 2008, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 28, 2008, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 28, 2008, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.02 mg/l , sample collected Oct 28, 2008, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Oct 1, 2008 – Dec 31, 2008
Collected
Aug 26, 2008
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
080827-009TH
Laboratory
MSDH Lab
7.25 ug/l , sample collected Aug 26, 2008, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 26, 2008, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 26, 2008, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 26, 2008, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
7.25 ug/l , sample collected Aug 26, 2008, sampling point MRT000 TTHM 2950 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Collected
Aug 26, 2008
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
080827-019HA
Laboratory
MSDH Lab
0.003 mg/l , sample collected Aug 26, 2008, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.003 mg/l , sample collected Aug 26, 2008, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.001 mg/l , sample collected Aug 26, 2008, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 26, 2008, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 26, 2008, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0 mg/l This result is recorded as a detection, and the figure the agency wrote — "0.00" — is zero to the precision it was written to. Read the zero as "smaller than the written figure resolves", not as "none present". SDWIS holds a separate numeric concentration that Drinking Water Watch does not publish, so this endpoint does not carry it either; no more precise magnitude is available here. , sample collected Aug 26, 2008, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jul 1, 2008 – Sep 30, 2008
Collected
Aug 15, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080815-028PB
Laboratory
MSDH Lab
0.006 mg/l , sample collected Aug 15, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0031 mg/l , sample collected Aug 15, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Aug 14, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080815-027PB
Laboratory
MSDH Lab
0.0193 mg/l , sample collected Aug 14, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0008 mg/l , sample collected Aug 14, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008

Routine (10).