Chemical and radiological sample results

MS0410032 , Mooreville-Richmond W/A #2

36 of the 72 analytes this system has been tested for have been detected at least once, across 496 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 496 samples on record, detections range from October 1, 2003 to July 14, 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 Mooreville-Richmond W/A #2, 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	150 of 151 results	Jun 29, 2004	Aug 28, 2024
Lead 1030	Inorganic Chemical	88 of 151 results	Jun 29, 2004	Aug 28, 2024
Barium 1010	Inorganic Chemical	51 of 51 results	Oct 1, 2003	Apr 9, 2025
Nickel 1036	Inorganic Chemical	38 of 51 results	Oct 1, 2003	Apr 9, 2025
Fluoride 1025	Inorganic Chemical	37 of 52 results	Oct 1, 2003	Apr 9, 2025
Chromium 1020	Inorganic Chemical	29 of 51 results	Oct 1, 2003	Apr 9, 2025
Gross Alpha, Incl. Radon & U 4002	Radionuclide	20 of 20 results	Mar 15, 2012	Oct 11, 2012
Selenium 1045	Inorganic Chemical	15 of 51 results	Oct 1, 2003	Mar 1, 2006
Sodium 1052	Inorganic Chemical	14 of 14 results	Feb 3, 2010	Feb 24, 2025
Arsenic 1005	Inorganic Chemical	13 of 51 results	Mar 10, 2004	Apr 9, 2025
Sulfate 1055	Inorganic Chemical	7 of 7 results	Oct 1, 2003	Feb 3, 2010
TTHM 2950	Organic Chemical	6 of 12 results	Nov 29, 2007	Oct 27, 2025
Total Haloacetic Acids (Haa5) 2456	Organic Chemical	6 of 13 results	Sep 17, 2007	May 20, 2024
Xylenes, Total 2955	Organic Chemical	5 of 58 results	Jul 25, 2012	Jul 14, 2026
Dichloromethane 2964	Organic Chemical	4 of 58 results	Aug 11, 2004	Aug 11, 2004
Bromoform 2942	Organic Chemical	3 of 7 results	Sep 12, 2018	Oct 27, 2025
Monobromoacetic Acid 2453	Organic Chemical	3 of 7 results	Sep 12, 2018	Aug 14, 2019
Cyanide 1024	Inorganic Chemical	3 of 53 results	Dec 16, 2009	Dec 16, 2009
Cadmium 1015	Inorganic Chemical	3 of 51 results	Oct 1, 2003	Apr 4, 2005
Dibromochloromethane 2944	Organic Chemical	2 of 7 results	Aug 14, 2019	Oct 27, 2025
Dichloroacetic Acid 2451	Organic Chemical	1 of 7 results	Aug 14, 2019	Aug 14, 2019
Dibromoacetic Acid 2454	Organic Chemical	1 of 7 results	Aug 14, 2019	Aug 14, 2019
Nitrite 1041	Inorganic Chemical	1 of 102 results	Oct 24, 2011	Oct 24, 2011
Calcium 1016	Inorganic Chemical	1 of 1 result	Feb 3, 2010	Feb 3, 2010
Chloride 1017	Inorganic Chemical	1 of 1 result	Feb 3, 2010	Feb 3, 2010
Magnesium 1031	Inorganic Chemical	1 of 1 result	Feb 3, 2010	Feb 3, 2010
Manganese 1032	Inorganic Chemical	1 of 1 result	Feb 3, 2010	Feb 3, 2010
Potassium 1042	Inorganic Chemical	1 of 1 result	Feb 3, 2010	Feb 3, 2010
Residue, Total, Filterable 1057	Water Quality	1 of 1 result	Feb 3, 2010	Feb 3, 2010
Alkalinity, Caco3 Stability 1067	Water Quality	1 of 1 result	Feb 3, 2010	Feb 3, 2010
Carbon Dioxide 1901	Water Quality	1 of 1 result	Feb 3, 2010	Feb 3, 2010
Color 1905	Water Quality	1 of 1 result	Feb 3, 2010	Feb 3, 2010
Hardness, Total (As Caco3) 1915	Water Quality	1 of 1 result	Feb 3, 2010	Feb 3, 2010
Alkalinity, Total 1927	Water Quality	1 of 1 result	Feb 3, 2010	Feb 3, 2010
Calculated Sodium NACA	Water Quality	1 of 1 result	Feb 3, 2010	Feb 3, 2010
PH, Field Result PHFD	Water Quality	1 of 1 result	Feb 3, 2010	Feb 3, 2010

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 101–110 of 496 samples, newest first — collected July 28, 2021 to February 16, 2022. The summary above covers all 496.

41 results from the 10 samples listed here: 6 detected, 35 not detected. Across the whole record it is 513 of 2,672. 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 Mooreville-Richmond W/A #2, every result from 101 to 110 of 496 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 Feb 16, 2022 13:23 Sampling point TF105 Sample type Routine Lab sample NI-220217-027 Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 16, 2022 13:23, sampling point TF105	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 16, 2022 13:23, sampling point TF105	Nitrate 1040 EPA method QC10107041C	Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 16, 2022 13:23, sampling point TF105	Nitrite 1041 EPA method QC10107041C	Jan 1, 2022 – Dec 31, 2022
Collected Feb 16, 2022 13:37 Sampling point TF103 Treatment Plant T103 Sample type Routine Lab sample NI-220217-026 Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 16, 2022 13:37, sampling point TF103	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 16, 2022 13:37, sampling point TF103	Nitrate 1040 EPA method QC10107041C	Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 16, 2022 13:37, sampling point TF103	Nitrite 1041 EPA method QC10107041C	Jan 1, 2022 – Dec 31, 2022
Collected Feb 16, 2022 14:01 Sampling point TF102 Treatment Plant T102 Sample type Routine Lab sample NI-220217-025 Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 16, 2022 14:01, sampling point TF102	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 16, 2022 14:01, sampling point TF102	Nitrate 1040 EPA method QC10107041C	Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 16, 2022 14:01, sampling point TF102	Nitrite 1041 EPA method QC10107041C	Jan 1, 2022 – Dec 31, 2022
Collected Feb 16, 2022 14:25 Sampling point TF101 Treatment Plant T101 Sample type Routine Lab sample NI-220217-024 Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 16, 2022 14:25, sampling point TF101	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 16, 2022 14:25, sampling point TF101	Nitrate 1040 EPA method QC10107041C	Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 16, 2022 14:25, sampling point TF101	Nitrite 1041 EPA method QC10107041C	Jan 1, 2022 – Dec 31, 2022
Collected Sep 28, 2021 13:05 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample HA-210929-010 Laboratory MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 28, 2021 13:05, sampling point MRT000	Total Haloacetic Acids (Haa5) 2456 EPA method 552.2	Jan 1, 2021 – Dec 31, 2021
Collected Sep 28, 2021 13:00 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample TH-210929-010 Laboratory MSDH Lab
1.31 ug/l , sample collected Sep 28, 2021 13:00, sampling point MRT000	TTHM 2950 EPA method 524.2	Jan 1, 2021 – Dec 31, 2021
Collected Sep 14, 2021 13:40 Sampling point TF102 Treatment Plant T102 Sample type Routine Lab sample VO-210915-010 Laboratory MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 14, 2021 13:40, sampling point TF102	1,2,4-Trichlorobenzene 2378 EPA method 524.2	Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 14, 2021 13:40, sampling point TF102	Cis-1,2-Dichloroethylene 2380 EPA method 524.2	Jan 1, 2021 – Dec 31, 2021
2.012 ug/l , sample collected Sep 14, 2021 13:40, sampling point TF102	Xylenes, Total 2955 EPA method 524.2	Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 14, 2021 13:40, sampling point TF102	Dichloromethane 2964 EPA method 524.2	Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 14, 2021 13:40, sampling point TF102	O-Dichlorobenzene 2968 EPA method 524.2	Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 14, 2021 13:40, sampling point TF102	P-Dichlorobenzene 2969 EPA method 524.2	Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 14, 2021 13:40, sampling point TF102	Vinyl Chloride 2976 EPA method 524.2	Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 14, 2021 13:40, sampling point TF102	1,1-Dichloroethylene 2977 EPA method 524.2	Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 14, 2021 13:40, sampling point TF102	Trans-1,2-Dichloroethylene 2979 EPA method 524.2	Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 14, 2021 13:40, sampling point TF102	1,2-Dichloroethane 2980 EPA method 524.2	Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 14, 2021 13:40, sampling point TF102	1,1,1-Trichloroethane 2981 EPA method 524.2	Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 14, 2021 13:40, sampling point TF102	Carbon Tetrachloride 2982 EPA method 524.2	Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 14, 2021 13:40, sampling point TF102	1,2-Dichloropropane 2983 EPA method 524.2	Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 14, 2021 13:40, sampling point TF102	Trichloroethylene 2984 EPA method 524.2	Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 14, 2021 13:40, sampling point TF102	1,1,2-Trichloroethane 2985 EPA method 524.2	Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 14, 2021 13:40, sampling point TF102	Tetrachloroethylene 2987 EPA method 524.2	Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 14, 2021 13:40, sampling point TF102	Chlorobenzene 2989 EPA method 524.2	Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 14, 2021 13:40, sampling point TF102	Benzene 2990 EPA method 524.2	Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 14, 2021 13:40, sampling point TF102	Toluene 2991 EPA method 524.2	Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 14, 2021 13:40, sampling point TF102	Ethylbenzene 2992 EPA method 524.2	Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 14, 2021 13:40, sampling point TF102	Styrene 2996 EPA method 524.2	Jan 1, 2021 – Dec 31, 2021
Collected Jul 28, 2021 05:12 Sampling point LC0018 Location withheld Sample type Routine Lab sample PB-210729-010 Laboratory MSDH Lab
0.029 mg/l , sample collected Jul 28, 2021 05:12, sampling point LC0018	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 28, 2021 05:12, sampling point LC0018	Lead 1030 EPA method 200.8	Jan 1, 2019 – Dec 31, 2021
Collected Jul 28, 2021 05:00 Sampling point LC0020 Location withheld Sample type Routine Lab sample PB-210729-009 Laboratory MSDH Lab
0.143 mg/l , sample collected Jul 28, 2021 05:00, sampling point LC0020	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 28, 2021 05:00, sampling point LC0020	Lead 1030 EPA method 200.8	Jan 1, 2019 – Dec 31, 2021
Collected Jul 28, 2021 06:15 Sampling point LC0030 Location withheld Sample type Routine Lab sample PB-210729-008 Laboratory MSDH Lab
0.0425 mg/l , sample collected Jul 28, 2021 06:15, sampling point LC0030	Copper, Free 1022 EPA method 200.8	Jan 1, 2019 – Dec 31, 2021
1.9 ug/l , sample collected Jul 28, 2021 06:15, sampling point LC0030	Lead 1030 EPA method 200.8	Jan 1, 2019 – Dec 31, 2021

Collected
Feb 16, 2022 13:23

Sampling point
TF105

Sample type
Routine

Lab sample
NI-220217-027

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
Feb 16, 2022 13:37

Sampling point
TF103 Treatment Plant T103

Sample type
Routine

Lab sample
NI-220217-026

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
Feb 16, 2022 14:01

Sampling point
TF102 Treatment Plant T102

Sample type
Routine

Lab sample
NI-220217-025

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
Feb 16, 2022 14:25

Sampling point
TF101 Treatment Plant T101

Sample type
Routine

Lab sample
NI-220217-024

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 28, 2021 13:05

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
HA-210929-010

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2021 – Dec 31, 2021
- Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
Collected
Sep 28, 2021 13:00

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
TH-210929-010

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2021 – Dec 31, 2021
- TTHM 2950 EPA method 524.2
  
  Result
  1.31 ug/l
Collected
Sep 14, 2021 13:40

Sampling point
TF102 Treatment Plant T102

Sample type
Routine

Lab sample
VO-210915-010

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2021 – Dec 31, 2021
- 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
  2.012 ug/l
- 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
Jul 28, 2021 05:12

Sampling point
LC0018 Location withheld

Sample type
Routine

Lab sample
PB-210729-010

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2019 – Dec 31, 2021
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.029 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
Collected
Jul 28, 2021 05:00

Sampling point
LC0020 Location withheld

Sample type
Routine

Lab sample
PB-210729-009

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2019 – Dec 31, 2021
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.143 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
Collected
Jul 28, 2021 06:15

Sampling point
LC0030 Location withheld

Sample type
Routine

Lab sample
PB-210729-008

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2019 – Dec 31, 2021
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0425 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  1.9 ug/l

Routine (10).