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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 241–250 of 269 samples, newest first — collected September 21, 2004 to March 28, 2005. The summary above covers all 269.

56 results from the 10 samples listed here: 11 detected, 45 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 241 to 250 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
Mar 28, 2005
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
050329-002HA
Laboratory
MSDH Lab
0.037 mg/l , sample collected Mar 28, 2005, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2005 – Mar 31, 2005
Collected
Mar 28, 2005
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
050329-002TH
Laboratory
MSDH Lab
45.4 ug/l , sample collected Mar 28, 2005, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2005 – Mar 31, 2005
Collected
Nov 8, 2004
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
041109-067VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF101 Benzene 2990 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF101 Toluene 2991 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF101 Styrene 2996 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Collected
Nov 8, 2004
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
041109-068VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF102 Benzene 2990 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF102 Toluene 2991 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 8, 2004, sampling point TF102 Styrene 2996 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Collected
Sep 21, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040922-176PB
Laboratory
MSDH Lab
0.0112 mg/l , sample collected Sep 21, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2003 – Dec 31, 2005
0.002 mg/l , sample collected Sep 21, 2004, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2003 – Dec 31, 2005
Collected
Sep 21, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040922-177PB
Laboratory
MSDH Lab
0.027 mg/l , sample collected Sep 21, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2003 – Dec 31, 2005
0.0016 mg/l , sample collected Sep 21, 2004, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2003 – Dec 31, 2005
Collected
Sep 21, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040922-178PB
Laboratory
MSDH Lab
0.01 mg/l , sample collected Sep 21, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2003 – Dec 31, 2005
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 21, 2004, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2003 – Dec 31, 2005
Collected
Sep 21, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040922-179PB
Laboratory
MSDH Lab
0.0249 mg/l , sample collected Sep 21, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2003 – Dec 31, 2005
0.0006 mg/l , sample collected Sep 21, 2004, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2003 – Dec 31, 2005
Collected
Sep 21, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040922-181PB
Laboratory
MSDH Lab
0.0144 mg/l , sample collected Sep 21, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2003 – Dec 31, 2005
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 21, 2004, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2003 – Dec 31, 2005
Collected
Sep 21, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040922-180PB
Laboratory
MSDH Lab
0.0456 mg/l , sample collected Sep 21, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2003 – Dec 31, 2005
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 21, 2004, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2003 – Dec 31, 2005

Routine (10).