Chemical and radiological sample results

MS0440100 , East Lowndes #4-Herman-Vaughn

35 of the 72 analytes this system has been tested for have been detected at least once, across 256 samples on record.

The other 37 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 256 samples on record, detections range from October 6, 2003 to August 27, 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 #4-Herman-Vaughn, 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	155 of 160 results	Sep 23, 2004	Aug 8, 2024
TTHM 2950	Organic Chemical	19 of 21 results	Jul 14, 2004	Aug 27, 2025
Chloroform 2941	Organic Chemical	16 of 16 results	Aug 21, 2007	Aug 27, 2025
Total Haloacetic Acids (Haa5) 2456	Organic Chemical	15 of 21 results	Aug 21, 2007	Aug 27, 2025
Dichloroacetic Acid 2451	Organic Chemical	14 of 15 results	Sep 30, 2009	Aug 27, 2025
Bromodichloromethane 2943	Organic Chemical	13 of 16 results	Jul 6, 2016	Aug 27, 2025
Fluoride 1025	Inorganic Chemical	13 of 13 results	Oct 6, 2003	Mar 10, 2025
Lead 1030	Inorganic Chemical	13 of 160 results	Sep 23, 2004	Aug 8, 2024
Dibromochloromethane 2944	Organic Chemical	12 of 16 results	Sep 18, 2018	Aug 27, 2025
Barium 1010	Inorganic Chemical	10 of 10 results	Oct 6, 2003	Mar 10, 2025
Nickel 1036	Inorganic Chemical	7 of 10 results	Oct 6, 2003	Mar 10, 2025
Sodium 1052	Inorganic Chemical	6 of 6 results	May 10, 2017	Feb 24, 2025
Sulfate 1055	Inorganic Chemical	5 of 5 results	Oct 6, 2003	May 10, 2017
Gross Alpha Particle Activity 4109	Radionuclide	4 of 4 results	Sep 6, 2011	Apr 2, 2012
Trichloroacetic Acid 2452	Organic Chemical	3 of 15 results	Aug 19, 2019	Aug 27, 2025
Calcium 1016	Inorganic Chemical	3 of 3 results	May 10, 2017	May 10, 2017
Iron 1028	Inorganic Chemical	3 of 3 results	May 10, 2017	May 10, 2017
Magnesium 1031	Inorganic Chemical	3 of 3 results	May 10, 2017	May 10, 2017
Manganese 1032	Inorganic Chemical	3 of 3 results	May 10, 2017	May 10, 2017
Potassium 1042	Inorganic Chemical	3 of 3 results	May 10, 2017	May 10, 2017
Residue, Total, Filterable 1057	Water Quality	3 of 3 results	May 10, 2017	May 10, 2017
Carbon Dioxide 1901	Water Quality	3 of 3 results	May 10, 2017	May 10, 2017
Color 1905	Water Quality	3 of 3 results	May 10, 2017	May 10, 2017
Hardness, Total (As Caco3) 1915	Water Quality	3 of 3 results	May 10, 2017	May 10, 2017
Alkalinity, Total 1927	Water Quality	3 of 3 results	May 10, 2017	May 10, 2017
Calculated Sodium NACA	Water Quality	3 of 3 results	May 10, 2017	May 10, 2017
PH, Field Result PHFD	Water Quality	3 of 3 results	May 10, 2017	May 10, 2017
Chromium 1020	Inorganic Chemical	3 of 10 results	Nov 11, 2009	Mar 1, 2016
Bromoform 2942	Organic Chemical	2 of 16 results	Jun 5, 2024	Aug 27, 2025
Monobromoacetic Acid 2453	Organic Chemical	2 of 15 results	Aug 19, 2019	Sep 14, 2020
Nitrite 1041	Inorganic Chemical	1 of 22 results	Mar 10, 2025	Mar 10, 2025
Chloride 1017	Inorganic Chemical	1 of 3 results	May 10, 2017	May 10, 2017
Iron, Field Result FEFD	Inorganic Chemical	1 of 1 result	May 10, 2017	May 10, 2017
Nitrate 1040	Inorganic Chemical	1 of 22 results	Jul 25, 2006	Jul 25, 2006
Selenium 1045	Inorganic Chemical	1 of 10 results	Mar 8, 2006	Mar 8, 2006

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 41–50 of 256 samples, newest first — collected July 14, 2021 to June 27, 2022. The summary above covers all 256.

34 results from the 10 samples listed here: 6 detected, 28 not detected. Across the whole record it is 353 of 909. 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 #4-Herman-Vaughn, every result from 41 to 50 of 256 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 Jun 27, 2022 13:55 Sampling point TF080 Treatment Plant T080 Sample type Routine Lab sample VO-220628-001 Laboratory MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 27, 2022 13:55, sampling point TF080	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 Jun 27, 2022 13:55, sampling point TF080	Cis-1,2-Dichloroethylene 2380 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 27, 2022 13:55, sampling point TF080	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 Jun 27, 2022 13:55, sampling point TF080	Dichloromethane 2964 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 27, 2022 13:55, sampling point TF080	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 Jun 27, 2022 13:55, sampling point TF080	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 Jun 27, 2022 13:55, sampling point TF080	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 Jun 27, 2022 13:55, sampling point TF080	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 Jun 27, 2022 13:55, sampling point TF080	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 Jun 27, 2022 13:55, sampling point TF080	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 Jun 27, 2022 13:55, sampling point TF080	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 Jun 27, 2022 13:55, sampling point TF080	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 Jun 27, 2022 13:55, sampling point TF080	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 Jun 27, 2022 13:55, sampling point TF080	Trichloroethylene 2984 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 27, 2022 13:55, sampling point TF080	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 Jun 27, 2022 13:55, sampling point TF080	Tetrachloroethylene 2987 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 27, 2022 13:55, sampling point TF080	Chlorobenzene 2989 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 27, 2022 13:55, sampling point TF080	Benzene 2990 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 27, 2022 13:55, sampling point TF080	Toluene 2991 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 27, 2022 13:55, sampling point TF080	Ethylbenzene 2992 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 27, 2022 13:55, sampling point TF080	Styrene 2996 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Collected May 23, 2022 14:48 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample HA-220524-010 Laboratory MSDH Lab
3.8 ug/l , sample collected May 23, 2022 14:48, sampling point MRT000	Total Haloacetic Acids (Haa5) 2456 EPA method 552.2	Not recorded
Collected May 23, 2022 14:20 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample TH-220524-010 Laboratory MSDH Lab
9.09 ug/l , sample collected May 23, 2022 14:20, sampling point MRT000	TTHM 2950 EPA method 524.2	Not recorded
Collected May 9, 2022 13:40 Sampling point TF080 Treatment Plant T080 Sample type Routine Lab sample CN-220510-012 Laboratory MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected May 9, 2022 13:40, sampling point TF080	Cyanide 1024 EPA method QC10204001X	Jan 1, 2020 – Dec 31, 2022
Collected Feb 28, 2022 14:15 Sampling point TF080 Treatment Plant T080 Sample type Routine Lab sample NA-220301-013 Laboratory MSDH Lab
2.44 mg/l , sample collected Feb 28, 2022 14:15, sampling point TF080	Sodium 1052 EPA method 200.7	Not recorded
Collected Feb 28, 2022 14:22 Sampling point TF080 Treatment Plant T080 Sample type Routine Lab sample NI-220301-014 Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 28, 2022 14:22, sampling point TF080	Nitrate-Nitrite 1038 EPA method QC10107041C	Jan 1, 2022 – Dec 31, 2022
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 28, 2022 14:22, sampling point TF080	Nitrate 1040 EPA method QC10107041C	Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 28, 2022 14:22, sampling point TF080	Nitrite 1041 EPA method QC10107041C	Jan 1, 2022 – Dec 31, 2022
Collected Sep 20, 2021 13:52 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample HA-210921-009 Laboratory MSDH Lab
2.92 ug/l , sample collected Sep 20, 2021 13:52, sampling point MRT000	Total Haloacetic Acids (Haa5) 2456 EPA method 552.2	Jan 1, 2021 – Dec 31, 2021
Collected Sep 20, 2021 13:47 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample TH-210921-009 Laboratory MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 20, 2021 13:47, sampling point MRT000	TTHM 2950 EPA method 524.2	Jan 1, 2021 – Dec 31, 2021
Collected Jul 15, 2021 06:45 Sampling point DS000 Distribution Sample type Routine Lab sample PB-210716-048 Laboratory MSDH Lab
0.0104 mg/l , sample collected Jul 15, 2021 06:45, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2019 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2021 06:45, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2019 – Dec 31, 2021
Collected Jul 14, 2021 09:45 Sampling point DS000 Distribution Sample type Routine Lab sample PB-210716-085 Laboratory MSDH Lab
0.0113 mg/l , sample collected Jul 14, 2021 09:45, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2019 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 14, 2021 09:45, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2019 – Dec 31, 2021

Collected
Jun 27, 2022 13:55

Sampling point
TF080 Treatment Plant T080

Sample type
Routine

Lab sample
VO-220628-001

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2017 – Dec 31, 2022
- 1,2,4-Trichlorobenzene 2378 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Cis-1,2-Dichloroethylene 2380 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Xylenes, Total 2955 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Dichloromethane 2964 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- O-Dichlorobenzene 2968 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- P-Dichlorobenzene 2969 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Vinyl Chloride 2976 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- 1,1-Dichloroethylene 2977 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Trans-1,2-Dichloroethylene 2979 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- 1,2-Dichloroethane 2980 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- 1,1,1-Trichloroethane 2981 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Carbon Tetrachloride 2982 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- 1,2-Dichloropropane 2983 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Trichloroethylene 2984 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- 1,1,2-Trichloroethane 2985 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Tetrachloroethylene 2987 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Chlorobenzene 2989 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Benzene 2990 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Toluene 2991 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Ethylbenzene 2992 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Styrene 2996 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
Collected
May 23, 2022 14:48

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
HA-220524-010

Laboratory
MSDH Lab

Monitoring period
Not recorded
- Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
  
  Result
  3.8 ug/l
Collected
May 23, 2022 14:20

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
TH-220524-010

Laboratory
MSDH Lab

Monitoring period
Not recorded
- TTHM 2950 EPA method 524.2
  
  Result
  9.09 ug/l
Collected
May 9, 2022 13:40

Sampling point
TF080 Treatment Plant T080

Sample type
Routine

Lab sample
CN-220510-012

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2020 – Dec 31, 2022
- Cyanide 1024 EPA method QC10204001X
  
  Result
  Not detected below 0.015 mg/l Minimum Reporting Level
Collected
Feb 28, 2022 14:15

Sampling point
TF080 Treatment Plant T080

Sample type
Routine

Lab sample
NA-220301-013

Laboratory
MSDH Lab

Monitoring period
Not recorded
- Sodium 1052 EPA method 200.7
  
  Result
  2.44 mg/l
Collected
Feb 28, 2022 14:22

Sampling point
TF080 Treatment Plant T080

Sample type
Routine

Lab sample
NI-220301-014

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2022 – Dec 31, 2022
- Nitrate-Nitrite 1038 EPA method QC10107041C
  
  Result
  Not detected below 0.1 mg/l Minimum Reporting Level
- Nitrate 1040 EPA method QC10107041C
  
  Result
  Not detected below 0.08 mg/l Minimum Reporting Level
- Nitrite 1041 EPA method QC10107041C
  
  Result
  Not detected below 0.02 mg/l Minimum Reporting Level
Collected
Sep 20, 2021 13:52

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
HA-210921-009

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2021 – Dec 31, 2021
- Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
  
  Result
  2.92 ug/l
Collected
Sep 20, 2021 13:47

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
TH-210921-009

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2021 – Dec 31, 2021
- TTHM 2950 EPA method 524.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
Collected
Jul 15, 2021 06:45

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
PB-210716-048

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2019 – Dec 31, 2021
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0104 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
Collected
Jul 14, 2021 09:45

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
PB-210716-085

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2019 – Dec 31, 2021
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0113 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level

Routine (10).