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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

MS0760003 , Glen Allan Utility District

23 of the 58 analytes this system has been tested for have been detected at least once, across 201 samples on record.

The other 35 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 201 samples on record, detections range from November 17, 2003 to July 20, 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 Glen Allan Utility 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 60 of 60 results Aug 15, 2007 Sep 15, 2023
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 39 of 41 results Aug 23, 2004 Jun 24, 2026
TTHM 2950 Organic Chemical 39 of 41 results Aug 23, 2004 Jun 24, 2026
Chloroform 2941 Organic Chemical 32 of 34 results Mar 12, 2007 Jun 24, 2026
Bromodichloromethane 2943 Organic Chemical 32 of 34 results Mar 12, 2007 Jun 24, 2026
Dibromochloromethane 2944 Organic Chemical 29 of 34 results Mar 12, 2007 Jun 24, 2026
Dichloroacetic Acid 2451 Organic Chemical 28 of 30 results Feb 27, 2008 Jun 24, 2026
Trichloroacetic Acid 2452 Organic Chemical 28 of 30 results Feb 27, 2008 Jun 24, 2026
Lead 1030 Inorganic Chemical 18 of 60 results Sep 23, 2011 Sep 15, 2023
Fluoride 1025 Inorganic Chemical 14 of 14 results Nov 17, 2003 Jul 20, 2026
Barium 1010 Inorganic Chemical 14 of 14 results Nov 17, 2003 Jun 29, 2026
Chromium 1020 Inorganic Chemical 12 of 14 results Nov 17, 2003 Mar 31, 2025
Nickel 1036 Inorganic Chemical 9 of 13 results Apr 5, 2004 Mar 31, 2025
Dibromoacetic Acid 2454 Organic Chemical 6 of 30 results Feb 27, 2008 Dec 2, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Dec 6, 2011 Jul 20, 2012
Selenium 1045 Inorganic Chemical 5 of 14 results Nov 24, 2003 Mar 3, 2010
Arsenic 1005 Inorganic Chemical 4 of 14 results Nov 24, 2003 Mar 31, 2025
Sodium 1052 Inorganic Chemical 2 of 2 results Apr 5, 2023 Jun 29, 2026
Bromoform 2942 Organic Chemical 2 of 34 results Jun 3, 2008 Aug 27, 2025
Monochloroacetic Acid 2450 Organic Chemical 2 of 30 results Nov 9, 2009 Nov 9, 2009
Xylenes, Total 2955 Organic Chemical 1 of 9 results Oct 17, 2022 Oct 17, 2022
Cadmium 1015 Inorganic Chemical 1 of 14 results May 2, 2005 May 2, 2005
Cyanide 1024 Inorganic Chemical 1 of 13 results May 2, 2005 May 2, 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 31–40 of 201 samples, newest first — collected October 17, 2022 to August 23, 2023. The summary above covers all 201.

45 results from the 10 samples listed here: 10 detected, 35 not detected. Across the whole record it is 383 of 942. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

We withheld the location of 3 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

Chemical and radiological sample results for Glen Allan Utility District, every result from 31 to 40 of 201 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
Aug 23, 2023 07:56
Sampling point
LC0013 Location withheld
Sample type
Routine
Lab sample
PB-230824-016
Laboratory
MSDH Lab
0.186 mg/l , sample collected Aug 23, 2023 07:56, sampling point LC0013 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 23, 2023 07:56, sampling point LC0013 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 23, 2023 14:00
Sampling point
LC0008 Location withheld
Sample type
Routine
Lab sample
PB-230829-034
Laboratory
MSDH Lab
0.174 mg/l , sample collected Aug 23, 2023 14:00, sampling point LC0008 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 23, 2023 14:00, sampling point LC0008 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 22, 2023 17:00
Sampling point
LC0014 Location withheld
Sample type
Routine
Lab sample
PB-230824-017
Laboratory
MSDH Lab
0.0865 mg/l , sample collected Aug 22, 2023 17:00, sampling point LC0014 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 22, 2023 17:00, sampling point LC0014 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Apr 5, 2023 12:19
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
NA-230406-011
Laboratory
MSDH Lab
128 mg/l , sample collected Apr 5, 2023 12:19, sampling point TF103 Sodium 1052 EPA method 200.7 Not recorded
Collected
Apr 5, 2023 12:19
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
NI-230406-017
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 5, 2023 12:19, sampling point TF103 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 5, 2023 12:19, sampling point TF103 Nitrate 1040 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 5, 2023 12:19, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Collected
Dec 5, 2022 11:12
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-221206-026
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 5, 2022 11:12, sampling point TF103 Arsenic 1005 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.188 mg/l , sample collected Dec 5, 2022 11:12, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 5, 2022 11:12, sampling point TF103 Cadmium 1015 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 5, 2022 11:12, sampling point TF103 Chromium 1020 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.359 mg/l , sample collected Dec 5, 2022 11:12, sampling point TF103 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 5, 2022 11:12, sampling point TF103 Mercury 1035 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.0018 mg/l , sample collected Dec 5, 2022 11:12, sampling point TF103 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Dec 5, 2022 11:12, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 5, 2022 11:12, sampling point TF103 Antimony, Total 1074 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 5, 2022 11:12, sampling point TF103 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 5, 2022 11:12, sampling point TF103 Thallium, Total 1085 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Oct 17, 2022 11:13
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-221018-007
Laboratory
MSDH Lab
13.2 ug/l , sample collected Oct 17, 2022 11:13, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2022 – Dec 31, 2022
Collected
Oct 17, 2022 11:13
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-221018-007
Laboratory
MSDH Lab
30.6 ug/l , sample collected Oct 17, 2022 11:13, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2022 – Dec 31, 2022
Collected
Oct 17, 2022 10:07
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
CN-221018-001
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 17, 2022 10:07, sampling point TF103 Cyanide 1024 EPA method QC10204001X Jan 1, 2020 – Dec 31, 2022
Collected
Oct 17, 2022 10:25
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
VO-221018-011
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2022 10:25, sampling point TF103 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2022 10:25, sampling point TF103 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
0.517 ug/l , sample collected Oct 17, 2022 10:25, sampling point TF103 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2022 10:25, sampling point TF103 Dichloromethane 2964 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2022 10:25, sampling point TF103 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2022 10:25, sampling point TF103 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2022 10:25, sampling point TF103 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2022 10:25, sampling point TF103 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2022 10:25, sampling point TF103 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2022 10:25, sampling point TF103 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2022 10:25, sampling point TF103 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2022 10:25, sampling point TF103 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2022 10:25, sampling point TF103 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2022 10:25, sampling point TF103 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2022 10:25, sampling point TF103 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2022 10:25, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2022 10:25, sampling point TF103 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2022 10:25, sampling point TF103 Benzene 2990 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2022 10:25, sampling point TF103 Toluene 2991 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2022 10:25, sampling point TF103 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2022 10:25, sampling point TF103 Styrene 2996 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022

Routine (10).