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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

MS0450017 , Lake Lorman Utl District

22 of the 56 analytes this system has been tested for have been detected at least once, across 199 samples on record.

The other 34 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 199 samples on record, detections range from March 15, 2004 to April 21, 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 Lake Lorman Utl District, 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 64 of 64 results Sep 29, 2004 Sep 15, 2023
Lead 1030 Inorganic Chemical 58 of 64 results Sep 29, 2004 Sep 15, 2023
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 24 of 32 results Sep 18, 2007 Apr 21, 2026
TTHM 2950 Organic Chemical 20 of 30 results Sep 18, 2007 Apr 21, 2026
Dibromoacetic Acid 2454 Organic Chemical 18 of 27 results Nov 7, 2013 Apr 21, 2026
Bromodichloromethane 2943 Organic Chemical 15 of 25 results Feb 10, 2014 Apr 21, 2026
Dibromochloromethane 2944 Organic Chemical 15 of 25 results Feb 10, 2014 Apr 21, 2026
Chloroform 2941 Organic Chemical 14 of 25 results Sep 18, 2007 Apr 21, 2026
Bromoform 2942 Organic Chemical 13 of 25 results Feb 10, 2014 Apr 21, 2026
Dichloroacetic Acid 2451 Organic Chemical 12 of 27 results Sep 18, 2007 Apr 21, 2026
Barium 1010 Inorganic Chemical 8 of 8 results Mar 15, 2004 Mar 10, 2025
Fluoride 1025 Inorganic Chemical 8 of 8 results Mar 15, 2004 Mar 10, 2025
Xylenes, Total 2955 Organic Chemical 7 of 38 results Oct 23, 2008 Jul 16, 2019
Trichloroacetic Acid 2452 Organic Chemical 6 of 27 results Sep 18, 2007 Apr 21, 2026
Chromium 1020 Inorganic Chemical 5 of 8 results Mar 15, 2004 Apr 9, 2019
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Dec 15, 2011 Jul 20, 2012
Sodium 1052 Inorganic Chemical 3 of 3 results Sep 16, 2019 Feb 24, 2025
Selenium 1045 Inorganic Chemical 2 of 8 results Mar 15, 2004 Jan 20, 2010
Monochloroacetic Acid 2450 Organic Chemical 1 of 27 results Aug 7, 2014 Aug 7, 2014
Ethylbenzene 2992 Organic Chemical 1 of 38 results Jul 28, 2009 Jul 28, 2009
Nickel 1036 Inorganic Chemical 1 of 8 results Apr 6, 2005 Apr 6, 2005
Sulfate 1055 Inorganic Chemical 1 of 1 result Mar 15, 2004 Mar 15, 2004

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 111–120 of 199 samples, newest first — collected December 15, 2011 to July 19, 2012. The summary above covers all 199.

71 results from the 10 samples listed here: 6 detected, 65 not detected. Across the whole record it is 301 of 1,404. 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 Lake Lorman Utl District, every result from 111 to 120 of 199 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
Jul 19, 2012 11:00
Sampling point
TF102
Sample type
Routine
Lab sample
120720-033RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 19, 2012 11:00, sampling point TF102 Combined Uranium 4006 EPA method 200.8 Jul 1, 2012 – Sep 30, 2012
Collected
Jul 11, 2012 10:00
Sampling point
TF102
Sample type
Routine
Lab sample
120712-064IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 11, 2012 10:00, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.01548 mg/l , sample collected Jul 11, 2012 10:00, 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 Jul 11, 2012 10:00, sampling point TF102 Cadmium 1015 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.00841 mg/l , sample collected Jul 11, 2012 10:00, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.675 mg/l , sample collected Jul 11, 2012 10:00, sampling point TF102 Fluoride 1025 EPA method 380-75WE Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 11, 2012 10:00, 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 Jul 11, 2012 10:00, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Jul 11, 2012 10:00, 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 Jul 11, 2012 10:00, 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 Jul 11, 2012 10:00, 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 Jul 11, 2012 10:00, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
Apr 25, 2012 11:50
Sampling point
TF102
Sample type
Routine
Lab sample
120426-071
Laboratory
Radiation Safety Engineering
0.5 pci/l , sample collected Apr 25, 2012 11:50, sampling point TF102 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.38 pci/l Minimum Reporting Level , sample collected Apr 25, 2012 11:50, sampling point TF102 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.274 pci/l Minimum Reporting Level , sample collected Apr 25, 2012 11:50, sampling point TF102 Radium-226 4020 EPA method 903.1 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.38 pci/l Minimum Reporting Level , sample collected Apr 25, 2012 11:50, sampling point TF102 Radium-228 4030 EPA method 904.0 Apr 1, 2012 – Jun 30, 2012
Collected
Apr 25, 2012 11:50
Sampling point
TF102
Sample type
Routine
Lab sample
120426-071RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 25, 2012 11:50, sampling point TF102 Combined Uranium 4006 EPA method 200.8 Apr 1, 2012 – Jun 30, 2012
Collected
Apr 13, 2012 08:10
Sampling point
TF102
Sample type
Routine
Lab sample
120416-001VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 13, 2012 08:10, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 13, 2012 08:10, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 13, 2012 08:10, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 13, 2012 08:10, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 13, 2012 08:10, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 13, 2012 08:10, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 13, 2012 08:10, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 13, 2012 08:10, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 13, 2012 08:10, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 13, 2012 08:10, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 13, 2012 08:10, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 13, 2012 08:10, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 13, 2012 08:10, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 13, 2012 08:10, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 13, 2012 08:10, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 13, 2012 08:10, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 13, 2012 08:10, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 13, 2012 08:10, sampling point TF102 Benzene 2990 EPA method 524.2 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 13, 2012 08:10, sampling point TF102 Toluene 2991 EPA method 524.2 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 13, 2012 08:10, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 13, 2012 08:10, sampling point TF102 Styrene 2996 EPA method 524.2 Apr 1, 2012 – Jun 30, 2012
Collected
Mar 22, 2012 10:00
Sampling point
TF102
Sample type
Routine
Lab sample
120322-068NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 22, 2012 10:00, sampling point TF102 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 22, 2012 10:00, sampling point TF102 Nitrate 1040 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 22, 2012 10:00, sampling point TF102 Nitrite 1041 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Collected
Feb 16, 2012 09:45
Sampling point
TF102
Sample type
Routine
Lab sample
120217-069
Laboratory
Radiation Safety Engineering
0.5 pci/l , sample collected Feb 16, 2012 09:45, sampling point TF102 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.38 pci/l Minimum Reporting Level , sample collected Feb 16, 2012 09:45, sampling point TF102 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.274 pci/l Minimum Reporting Level , sample collected Feb 16, 2012 09:45, sampling point TF102 Radium-226 4020 EPA method 903.1 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.38 pci/l Minimum Reporting Level , sample collected Feb 16, 2012 09:45, sampling point TF102 Radium-228 4030 EPA method 904.0 Jan 1, 2012 – Mar 31, 2012
Collected
Feb 16, 2012 09:45
Sampling point
TF102
Sample type
Routine
Lab sample
120217-069RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 16, 2012 09:45, sampling point TF102 Combined Uranium 4006 EPA method 200.8 Jan 1, 2012 – Mar 31, 2012
Collected
Jan 26, 2012 10:30
Sampling point
TF102
Sample type
Routine
Lab sample
120127-003VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 26, 2012 10:30, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 26, 2012 10:30, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 26, 2012 10:30, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 26, 2012 10:30, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 26, 2012 10:30, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 26, 2012 10:30, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 26, 2012 10:30, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 26, 2012 10:30, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 26, 2012 10:30, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 26, 2012 10:30, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 26, 2012 10:30, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 26, 2012 10:30, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 26, 2012 10:30, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 26, 2012 10:30, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 26, 2012 10:30, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 26, 2012 10:30, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 26, 2012 10:30, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 26, 2012 10:30, sampling point TF102 Benzene 2990 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 26, 2012 10:30, sampling point TF102 Toluene 2991 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 26, 2012 10:30, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 26, 2012 10:30, sampling point TF102 Styrene 2996 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Collected
Dec 15, 2011 10:05
Sampling point
TF102
Sample type
Routine
Lab sample
111216-060
Laboratory
Radiation Safety Engineering
0.5 pci/l , sample collected Dec 15, 2011 10:05, sampling point TF102 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.38 pci/l Minimum Reporting Level , sample collected Dec 15, 2011 10:05, sampling point TF102 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.274 pci/l Minimum Reporting Level , sample collected Dec 15, 2011 10:05, sampling point TF102 Radium-226 4020 EPA method 903.1 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.38 pci/l Minimum Reporting Level , sample collected Dec 15, 2011 10:05, sampling point TF102 Radium-228 4030 EPA method 904.0 Oct 1, 2011 – Dec 31, 2011

Routine (10).