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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

MS0440081 , East Lowndes W/A A East-Old Yorkville

39 of the 76 analytes this system has been tested for have been detected at least once, across 268 samples on record.

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 268 samples on record, detections range from October 6, 2003 to April 29, 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 East Lowndes W/A A East-Old Yorkville, 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 153 of 160 results Sep 23, 2004 Aug 1, 2024
Lead 1030 Inorganic Chemical 34 of 160 results Sep 23, 2004 Jul 31, 2024
TTHM 2950 Organic Chemical 15 of 24 results Aug 23, 2007 Apr 29, 2025
Fluoride 1025 Inorganic Chemical 15 of 15 results Oct 6, 2003 Mar 10, 2025
Barium 1010 Inorganic Chemical 10 of 10 results Oct 6, 2003 Mar 10, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 10 of 23 results Sep 30, 2009 May 20, 2024
Chloroform 2941 Organic Chemical 8 of 19 results Aug 20, 2019 Apr 29, 2025
Bromodichloromethane 2943 Organic Chemical 8 of 19 results Aug 20, 2019 Apr 29, 2025
Dibromochloromethane 2944 Organic Chemical 8 of 19 results Aug 20, 2019 Apr 29, 2025
Sodium 1052 Inorganic Chemical 8 of 8 results Mar 23, 2010 Feb 10, 2025
Sulfate 1055 Inorganic Chemical 7 of 7 results Oct 6, 2003 May 10, 2017
Nickel 1036 Inorganic Chemical 6 of 10 results Mar 10, 2004 Mar 10, 2025
Calcium 1016 Inorganic Chemical 5 of 5 results Mar 23, 2010 May 10, 2017
Chloride 1017 Inorganic Chemical 5 of 5 results Mar 23, 2010 May 10, 2017
Magnesium 1031 Inorganic Chemical 5 of 5 results Mar 23, 2010 May 10, 2017
Manganese 1032 Inorganic Chemical 5 of 5 results Mar 23, 2010 May 10, 2017
Potassium 1042 Inorganic Chemical 5 of 5 results Mar 23, 2010 May 10, 2017
Residue, Total, Filterable 1057 Water Quality 5 of 5 results Mar 23, 2010 May 10, 2017
Carbon Dioxide 1901 Water Quality 5 of 5 results Mar 23, 2010 May 10, 2017
Color 1905 Water Quality 5 of 5 results Mar 23, 2010 May 10, 2017
Hardness, Total (As Caco3) 1915 Water Quality 5 of 5 results Mar 23, 2010 May 10, 2017
Alkalinity, Total 1927 Water Quality 5 of 5 results Mar 23, 2010 May 10, 2017
Calculated Sodium NACA Water Quality 5 of 5 results Mar 23, 2010 May 10, 2017
PH, Field Result PHFD Water Quality 5 of 5 results Mar 23, 2010 May 10, 2017
Chromium 1020 Inorganic Chemical 5 of 10 results Mar 10, 2004 Mar 1, 2016
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Dec 15, 2011 Jul 20, 2012
Bromoform 2942 Organic Chemical 4 of 19 results Sep 14, 2020 Apr 29, 2025
Iron 1028 Inorganic Chemical 4 of 5 results Mar 23, 2010 May 10, 2017
Alkalinity, Caco3 Stability 1067 Water Quality 4 of 4 results Mar 23, 2010 May 10, 2017
Monobromoacetic Acid 2453 Organic Chemical 3 of 18 results Aug 23, 2007 Sep 14, 2020
Iron, Field Result FEFD Inorganic Chemical 3 of 4 results Mar 23, 2010 May 10, 2017
Dichloroacetic Acid 2451 Organic Chemical 2 of 18 results Jul 9, 2014 Aug 20, 2019
Monochloroacetic Acid 2450 Organic Chemical 2 of 18 results Jul 9, 2014 Aug 8, 2017
Gross Alpha, Excl. Radon & U 4000 Radionuclide 2 of 2 results Sep 15, 2009 Mar 11, 2010
Combined Radium (-226 & -228) 4010 Radionuclide 2 of 7 results Sep 15, 2009 Mar 11, 2010
Radium-228 4030 Radionuclide 2 of 7 results Sep 15, 2009 Mar 11, 2010
Gross Beta Particle Activity 4100 Radionuclide 2 of 2 results Sep 15, 2009 Mar 11, 2010
Gross Alpha Particle Activity 4109 Radionuclide 2 of 2 results Sep 15, 2009 Mar 11, 2010
Radium-226 4020 Radionuclide 1 of 7 results Sep 15, 2009 Sep 15, 2009

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 231–240 of 268 samples, newest first — collected September 27, 2004 to May 14, 2007. The summary above covers all 268.

59 results from the 10 samples listed here: 10 detected, 49 not detected. Across the whole record it is 385 of 999. 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 East Lowndes W/A A East-Old Yorkville, every result from 231 to 240 of 268 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
May 14, 2007
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
070515-094NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 14, 2007, sampling point TF080 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 14, 2007, sampling point TF080 Nitrate 1040 EPA method 353.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 14, 2007, sampling point TF080 Nitrite 1041 EPA method 353.2 Jan 1, 2007 – Dec 31, 2007
Collected
Jul 25, 2006
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
060726-003NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 25, 2006, sampling point TF080 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2006 – Dec 31, 2006
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jul 25, 2006, sampling point TF080 Nitrate 1040 EPA method 353.2 Jan 1, 2006 – Dec 31, 2006
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 25, 2006, sampling point TF080 Nitrite 1041 EPA method 353.2 Jan 1, 2006 – Dec 31, 2006
Collected
Mar 8, 2006
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
060309-031IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 8, 2006, sampling point TF080 Arsenic 1005 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.099248 mg/l , sample collected Mar 8, 2006, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 8, 2006, sampling point TF080 Cadmium 1015 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.000721 mg/l , sample collected Mar 8, 2006, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
1.312451 mg/l , sample collected Mar 8, 2006, sampling point TF080 Fluoride 1025 EPA method 380-75WE Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0002 mg/l Minimum Reporting Level , sample collected Mar 8, 2006, sampling point TF080 Mercury 1035 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.000959 mg/l , sample collected Mar 8, 2006, sampling point TF080 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 8, 2006, sampling point TF080 Selenium 1045 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 8, 2006, sampling point TF080 Antimony, Total 1074 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 8, 2006, sampling point TF080 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 8, 2006, sampling point TF080 Thallium, Total 1085 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 8, 2006, sampling point TF080 Uranium-238 4009 Not recorded
Collected
Mar 8, 2006
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
060309-014CN
Laboratory
MSDH Lab
Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Mar 8, 2006, sampling point TF080 Cyanide 1024 EPA method QC10204001X Jan 1, 2005 – Dec 31, 2007
Collected
Aug 17, 2005
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
050818-115NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Aug 17, 2005, sampling point TF080 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2005 – Dec 31, 2005
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Aug 17, 2005, sampling point TF080 Nitrate 1040 EPA method 353.2 Jan 1, 2005 – Dec 31, 2005
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Aug 17, 2005, sampling point TF080 Nitrite 1041 EPA method 353.2 Jan 1, 2005 – Dec 31, 2005
Collected
Mar 30, 2005
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
050331-013CN
Laboratory
MSDH Lab
Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Mar 30, 2005, sampling point TF080 Cyanide 1024 EPA method QC10204001X Jan 1, 2005 – Dec 31, 2007
Collected
Mar 30, 2005
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
050331-023IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 30, 2005, sampling point TF080 Arsenic 1005 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.104661 mg/l , sample collected Mar 30, 2005, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 30, 2005, sampling point TF080 Cadmium 1015 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.001289 mg/l , sample collected Mar 30, 2005, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
1.352093 mg/l , sample collected Mar 30, 2005, sampling point TF080 Fluoride 1025 EPA method 380-75WE Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0002 mg/l Minimum Reporting Level , sample collected Mar 30, 2005, sampling point TF080 Mercury 1035 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.000561 mg/l , sample collected Mar 30, 2005, sampling point TF080 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 30, 2005, sampling point TF080 Selenium 1045 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 30, 2005, sampling point TF080 Antimony, Total 1074 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 30, 2005, sampling point TF080 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 30, 2005, sampling point TF080 Thallium, Total 1085 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Collected
Nov 16, 2004
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
041117-030VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 16, 2004, sampling point TF080 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 16, 2004, sampling point TF080 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 16, 2004, sampling point TF080 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 16, 2004, sampling point TF080 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 16, 2004, sampling point TF080 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 16, 2004, sampling point TF080 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 16, 2004, sampling point TF080 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 16, 2004, sampling point TF080 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 16, 2004, sampling point TF080 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 16, 2004, sampling point TF080 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 16, 2004, sampling point TF080 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 16, 2004, sampling point TF080 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 16, 2004, sampling point TF080 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 16, 2004, sampling point TF080 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 16, 2004, sampling point TF080 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 16, 2004, sampling point TF080 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 16, 2004, sampling point TF080 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 16, 2004, sampling point TF080 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 16, 2004, sampling point TF080 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 16, 2004, sampling point TF080 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 16, 2004, sampling point TF080 Styrene 2996 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Collected
Sep 27, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040928-043PB
Laboratory
MSDH Lab
0.0035 mg/l , sample collected Sep 27, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 27, 2004, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Collected
Sep 27, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040928-044PB
Laboratory
MSDH Lab
0.0109 mg/l , sample collected Sep 27, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 27, 2004, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004

Routine (10).