Chemical and radiological sample results

MS0470002 , City of Holly Springs

33 of the 59 analytes this system has been tested for have been detected at least once, across 385 samples on record.

The other 26 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 385 samples on record, detections range from October 8, 2003 to July 23, 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 City of Holly Springs, 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	211 of 212 results	Jun 15, 2004	Jul 23, 2024
Lead 1030	Inorganic Chemical	91 of 212 results	Jun 15, 2004	Jun 26, 2024
Nitrate-Nitrite 1038	Inorganic Chemical	31 of 31 results	May 24, 2004	Jul 7, 2026
Nitrate 1040	Inorganic Chemical	31 of 31 results	May 24, 2004	Jul 7, 2026
TTHM 2950	Organic Chemical	26 of 44 results	Jul 12, 2004	Aug 14, 2025
Dibromochloromethane 2944	Organic Chemical	18 of 35 results	Aug 21, 2007	Aug 14, 2025
Barium 1010	Inorganic Chemical	14 of 14 results	Oct 8, 2003	Mar 11, 2025
Total Haloacetic Acids (Haa5) 2456	Organic Chemical	13 of 44 results	Aug 21, 2007	May 21, 2024
Combined Radium (-226 & -228) 4010	Radionuclide	11 of 11 results	Sep 15, 2009	Jul 23, 2026
Radium-226 4020	Radionuclide	11 of 11 results	Sep 15, 2009	Jul 23, 2026
Radium-228 4030	Radionuclide	11 of 11 results	Sep 15, 2009	Jul 23, 2026
Bromoform 2942	Organic Chemical	11 of 35 results	Aug 21, 2007	Nov 7, 2024
Nickel 1036	Inorganic Chemical	10 of 14 results	Oct 8, 2003	Mar 11, 2025
Bromodichloromethane 2943	Organic Chemical	9 of 35 results	May 21, 2014	Nov 7, 2024
Gross Alpha, Incl. Radon & U 4002	Radionuclide	7 of 8 results	Mar 13, 2012	Sep 11, 2019
Fluoride 1025	Inorganic Chemical	5 of 14 results	Oct 8, 2003	Apr 29, 2020
Sodium 1052	Inorganic Chemical	4 of 4 results	Mar 1, 2022	Feb 26, 2025
Chloroform 2941	Organic Chemical	4 of 35 results	Feb 28, 2024	Nov 7, 2024
Monochloroacetic Acid 2450	Organic Chemical	4 of 34 results	May 19, 2014	Jun 12, 2018
Trichloroethylene 2984	Organic Chemical	3 of 10 results	Jun 3, 2020	Jul 20, 2026
Cis-1,2-Dichloroethylene 2380	Organic Chemical	2 of 10 results	Apr 17, 2024	Jul 20, 2026
Dibromoacetic Acid 2454	Organic Chemical	2 of 34 results	Jun 14, 2010	Apr 24, 2019
Gross Alpha, Excl. Radon & U 4000	Radionuclide	2 of 3 results	Sep 15, 2009	Mar 8, 2010
Gross Alpha Particle Activity 4109	Radionuclide	2 of 2 results	Sep 15, 2009	Mar 8, 2010
Selenium 1045	Inorganic Chemical	2 of 14 results	Mar 8, 2004	Apr 4, 2005
Sulfate 1055	Inorganic Chemical	2 of 2 results	Oct 8, 2003	Mar 8, 2004
Xylenes, Total 2955	Organic Chemical	1 of 10 results	Jul 20, 2026	Jul 20, 2026
Ethylbenzene 2992	Organic Chemical	1 of 10 results	Jul 20, 2026	Jul 20, 2026
Tetrachloroethylene 2987	Organic Chemical	1 of 10 results	Jul 19, 2022	Jul 19, 2022
Dichloroacetic Acid 2451	Organic Chemical	1 of 34 results	Feb 19, 2014	Feb 19, 2014
Chromium 1020	Inorganic Chemical	1 of 14 results	Jul 16, 2012	Jul 16, 2012
Gross Beta Particle Activity 4100	Radionuclide	1 of 1 result	Mar 8, 2010	Mar 8, 2010
Cadmium 1015	Inorganic Chemical	1 of 14 results	Apr 4, 2005	Apr 4, 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 71–80 of 385 samples, newest first — collected March 1, 2022 to July 19, 2022. The summary above covers all 385.

32 results from the 10 samples listed here: 9 detected, 23 not detected. Across the whole record it is 544 of 1,356. 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 2 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 City of Holly Springs, every result from 71 to 80 of 385 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, 2022 12:00 Sampling point TF080 Treatment Plant T080 Sample type Routine Lab sample VO-220720-015 Laboratory MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 19, 2022 12:00, 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 Jul 19, 2022 12:00, 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 Jul 19, 2022 12:00, 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 Jul 19, 2022 12:00, 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 Jul 19, 2022 12:00, 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 Jul 19, 2022 12:00, 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 Jul 19, 2022 12:00, 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 Jul 19, 2022 12:00, 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 Jul 19, 2022 12:00, 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 Jul 19, 2022 12:00, 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 Jul 19, 2022 12:00, 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 Jul 19, 2022 12:00, 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 Jul 19, 2022 12:00, 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 Jul 19, 2022 12:00, 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 Jul 19, 2022 12:00, sampling point TF080	1,1,2-Trichloroethane 2985 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
0.583 ug/l , sample collected Jul 19, 2022 12:00, 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 Jul 19, 2022 12:00, 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 Jul 19, 2022 12:00, 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 Jul 19, 2022 12:00, 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 Jul 19, 2022 12:00, 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 Jul 19, 2022 12:00, sampling point TF080	Styrene 2996 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Collected May 31, 2022 13:32 Sampling point SM2 Location withheld Sample type Routine Lab sample HA-220601-002 Laboratory MSDH Lab
1.48 ug/l , sample collected May 31, 2022 13:32, sampling point SM2	Total Haloacetic Acids (Haa5) 2456 EPA method 552.2	Jan 1, 2022 – Dec 31, 2022
Collected May 31, 2022 12:17 Sampling point SM1 Location withheld Sample type Routine Lab sample HA-220601-001 Laboratory MSDH Lab
1.03 ug/l , sample collected May 31, 2022 12:17, sampling point SM1	Total Haloacetic Acids (Haa5) 2456 EPA method 552.2	Jan 1, 2022 – Dec 31, 2022
Collected May 31, 2022 13:30 Sampling point SM2 Location withheld Sample type Routine Lab sample TH-220601-002 Laboratory MSDH Lab
15.7 ug/l , sample collected May 31, 2022 13:30, sampling point SM2	TTHM 2950 EPA method 524.2	Jan 1, 2022 – Dec 31, 2022
Collected May 31, 2022 12:15 Sampling point SM1 Location withheld Sample type Routine Lab sample TH-220601-001 Laboratory MSDH Lab
2.13 ug/l , sample collected May 31, 2022 12:15, sampling point SM1	TTHM 2950 EPA method 524.2	Jan 1, 2022 – Dec 31, 2022
Collected May 17, 2022 08:45 Sampling point TF080 Treatment Plant T080 Sample type Routine Lab sample CN-220518-031 Laboratory MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected May 17, 2022 08:45, sampling point TF080	Cyanide 1024 EPA method QC10204001X	Jan 1, 2020 – Dec 31, 2022
Collected May 3, 2022 15:00 Sampling point TF082 TF082 Sample type Routine Lab sample CN-220504-009 Laboratory MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected May 3, 2022 15:00, sampling point TF082	Cyanide 1024 EPA method QC10204001X	Jan 1, 2022 – Dec 31, 2022
Collected Mar 1, 2022 10:00 Sampling point TF082 TF082 Sample type Routine Lab sample NA-220302-015 Laboratory MSDH Lab
3.47 mg/l , sample collected Mar 1, 2022 10:00, sampling point TF082	Sodium 1052 EPA method 200.7	Not recorded
Collected Mar 1, 2022 09:00 Sampling point TF080 Treatment Plant T080 Sample type Routine Lab sample NA-220302-014 Laboratory MSDH Lab
8.88 mg/l , sample collected Mar 1, 2022 09:00, sampling point TF080	Sodium 1052 EPA method 200.7	Not recorded
Collected Mar 1, 2022 10:00 Sampling point TF082 TF082 Sample type Routine Lab sample NI-220302-015 Laboratory MSDH Lab
0.499 mg/l , sample collected Mar 1, 2022 10:00, sampling point TF082	Nitrate-Nitrite 1038 EPA method QC10107041C	Jan 1, 2022 – Dec 31, 2022
0.499 mg/l , sample collected Mar 1, 2022 10:00, sampling point TF082	Nitrate 1040 EPA method QC10107041C	Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 1, 2022 10:00, sampling point TF082	Nitrite 1041 EPA method QC10107041C	Jan 1, 2022 – Dec 31, 2022

Collected
Jul 19, 2022 12:00

Sampling point
TF080 Treatment Plant T080

Sample type
Routine

Lab sample
VO-220720-015

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
  0.583 ug/l
- 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 31, 2022 13:32

Sampling point
SM2 Location withheld

Sample type
Routine

Lab sample
HA-220601-002

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2022 – Dec 31, 2022
- Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
  
  Result
  1.48 ug/l
Collected
May 31, 2022 12:17

Sampling point
SM1 Location withheld

Sample type
Routine

Lab sample
HA-220601-001

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2022 – Dec 31, 2022
- Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
  
  Result
  1.03 ug/l
Collected
May 31, 2022 13:30

Sampling point
SM2 Location withheld

Sample type
Routine

Lab sample
TH-220601-002

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2022 – Dec 31, 2022
- TTHM 2950 EPA method 524.2
  
  Result
  15.7 ug/l
Collected
May 31, 2022 12:15

Sampling point
SM1 Location withheld

Sample type
Routine

Lab sample
TH-220601-001

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2022 – Dec 31, 2022
- TTHM 2950 EPA method 524.2
  
  Result
  2.13 ug/l
Collected
May 17, 2022 08:45

Sampling point
TF080 Treatment Plant T080

Sample type
Routine

Lab sample
CN-220518-031

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
May 3, 2022 15:00

Sampling point
TF082 TF082

Sample type
Routine

Lab sample
CN-220504-009

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2022 – Dec 31, 2022
- Cyanide 1024 EPA method QC10204001X
  
  Result
  Not detected below 0.015 mg/l Minimum Reporting Level
Collected
Mar 1, 2022 10:00

Sampling point
TF082 TF082

Sample type
Routine

Lab sample
NA-220302-015

Laboratory
MSDH Lab

Monitoring period
Not recorded
- Sodium 1052 EPA method 200.7
  
  Result
  3.47 mg/l
Collected
Mar 1, 2022 09:00

Sampling point
TF080 Treatment Plant T080

Sample type
Routine

Lab sample
NA-220302-014

Laboratory
MSDH Lab

Monitoring period
Not recorded
- Sodium 1052 EPA method 200.7
  
  Result
  8.88 mg/l
Collected
Mar 1, 2022 10:00

Sampling point
TF082 TF082

Sample type
Routine

Lab sample
NI-220302-015

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2022 – Dec 31, 2022
- Nitrate-Nitrite 1038 EPA method QC10107041C
  
  Result
  0.499 mg/l
- Nitrate 1040 EPA method QC10107041C
  
  Result
  0.499 mg/l
- Nitrite 1041 EPA method QC10107041C
  
  Result
  Not detected below 0.02 mg/l Minimum Reporting Level

Routine (10).