Chemical and radiological sample results

MS0250094 , North Hinds W/A #6-Shepherd Hills

32 of the 59 analytes this system has been tested for have been detected at least once, across 451 samples on record.

The other 27 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 451 samples on record, detections range from August 24, 1993 to April 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 North Hinds W/A #6-Shepherd Hills, 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	119 of 135 results	Aug 24, 1993	Jul 13, 2023
TTHM 2950	Organic Chemical	105 of 105 results	Jun 9, 2004	Apr 23, 2026
Total Haloacetic Acids (Haa5) 2456	Organic Chemical	100 of 102 results	Sep 27, 2007	Jul 20, 2025
Lead 1030	Inorganic Chemical	80 of 135 results	Aug 24, 1993	Jul 13, 2023
Chloroform 2941	Organic Chemical	66 of 66 results	Jul 31, 2007	Apr 23, 2026
Bromodichloromethane 2943	Organic Chemical	66 of 66 results	Jul 31, 2007	Apr 23, 2026
Dibromochloromethane 2944	Organic Chemical	65 of 66 results	Sep 24, 2008	Apr 23, 2026
Bromoform 2942	Organic Chemical	64 of 66 results	Sep 24, 2008	Apr 23, 2026
Trichloroacetic Acid 2452	Organic Chemical	60 of 62 results	Sep 24, 2008	Oct 21, 2020
Dichloroacetic Acid 2451	Organic Chemical	58 of 62 results	Sep 24, 2008	Oct 21, 2020
Dibromoacetic Acid 2454	Organic Chemical	58 of 62 results	Sep 24, 2008	Oct 21, 2020
Monochloroacetic Acid 2450	Organic Chemical	17 of 62 results	Sep 24, 2008	Nov 26, 2019
Barium 1010	Inorganic Chemical	16 of 16 results	Sep 17, 2003	Feb 13, 2025
Fluoride 1025	Inorganic Chemical	16 of 16 results	Sep 17, 2003	Feb 13, 2025
Chromium 1020	Inorganic Chemical	8 of 16 results	Sep 17, 2003	Apr 15, 2008
Selenium 1045	Inorganic Chemical	6 of 16 results	Feb 9, 2004	Apr 15, 2008
Gross Alpha, Incl. Radon & U 4002	Radionuclide	5 of 5 results	Dec 12, 2011	Jul 11, 2012
Monobromoacetic Acid 2453	Organic Chemical	3 of 62 results	Jul 26, 2012	Jan 20, 2017
Nickel 1036	Inorganic Chemical	3 of 16 results	Apr 7, 2008	Mar 2, 2016
Sulfate 1055	Inorganic Chemical	3 of 4 results	Sep 17, 2003	Feb 9, 2004
Sodium 1052	Inorganic Chemical	2 of 2 results	Feb 11, 2021	Feb 9, 2024
Gross Alpha Particle Activity 4109	Radionuclide	2 of 4 results	Jun 28, 2012	Sep 26, 2012
Xylenes, Total 2955	Organic Chemical	2 of 27 results	Apr 21, 2004	Sep 11, 2008
Gross Alpha, Excl. Radon & U 4000	Radionuclide	1 of 2 results	Dec 12, 2011	Dec 12, 2011
Combined Uranium 4006	Radionuclide	1 of 6 results	Dec 12, 2011	Dec 12, 2011
Combined Radium (-226 & -228) 4010	Radionuclide	1 of 7 results	Dec 12, 2011	Dec 12, 2011
Radium-228 4030	Radionuclide	1 of 7 results	Dec 12, 2011	Dec 12, 2011
Nitrite 1041	Inorganic Chemical	1 of 34 results	Apr 24, 2007	Apr 24, 2007
Nitrate-Nitrite 1038	Inorganic Chemical	1 of 34 results	Aug 10, 2005	Aug 10, 2005
Nitrate 1040	Inorganic Chemical	1 of 34 results	Aug 10, 2005	Aug 10, 2005
Cadmium 1015	Inorganic Chemical	1 of 16 results	Mar 7, 2005	Mar 7, 2005
Arsenic 1005	Inorganic Chemical	1 of 16 results	Feb 9, 2004	Feb 9, 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 151–160 of 451 samples, newest first — collected January 29, 2018 to July 18, 2018. The summary above covers all 451.

48 results from the 10 samples listed here: 36 detected, 12 not detected. Across the whole record it is 933 of 1,959. 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 North Hinds W/A #6-Shepherd Hills, every result from 151 to 160 of 451 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 18, 2018 09:40 Sampling point SM1 Location withheld Sample type Routine Lab sample 180719-010HA Laboratory MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Jul 18, 2018 09:40, sampling point SM1	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
0.005 mg/l , sample collected Jul 18, 2018 09:40, sampling point SM1	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
0.003 mg/l , sample collected Jul 18, 2018 09:40, sampling point SM1	Trichloroacetic Acid 2452 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 18, 2018 09:40, sampling point SM1	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
0.005 mg/l , sample collected Jul 18, 2018 09:40, sampling point SM1	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
0.013 mg/l , sample collected Jul 18, 2018 09:40, sampling point SM1	Total Haloacetic Acids (Haa5) 2456	Jul 1, 2018 – Sep 30, 2018
Collected Jun 27, 2018 09:05 Sampling point SM2 Location withheld Sample type Routine Lab sample 180628-021TH Laboratory MSDH Lab
19.1 ug/l , sample collected Jun 27, 2018 09:05, sampling point SM2	Chloroform 2941 EPA method 524.2	Not recorded
9.19 ug/l , sample collected Jun 27, 2018 09:05, sampling point SM2	Bromoform 2942 EPA method 524.2	Not recorded
27.9 ug/l , sample collected Jun 27, 2018 09:05, sampling point SM2	Bromodichloromethane 2943 EPA method 524.2	Not recorded
31.2 ug/l , sample collected Jun 27, 2018 09:05, sampling point SM2	Dibromochloromethane 2944 EPA method 524.2	Not recorded
87.4 ug/l , sample collected Jun 27, 2018 09:05, sampling point SM2	TTHM 2950	Apr 1, 2018 – Jun 30, 2018
Collected Jun 27, 2018 09:00 Sampling point SM1 Location withheld Sample type Routine Lab sample 180628-020TH Laboratory MSDH Lab
19 ug/l , sample collected Jun 27, 2018 09:00, sampling point SM1	Chloroform 2941 EPA method 524.2	Not recorded
8.64 ug/l , sample collected Jun 27, 2018 09:00, sampling point SM1	Bromoform 2942 EPA method 524.2	Not recorded
27.1 ug/l , sample collected Jun 27, 2018 09:00, sampling point SM1	Bromodichloromethane 2943 EPA method 524.2	Not recorded
30.5 ug/l , sample collected Jun 27, 2018 09:00, sampling point SM1	Dibromochloromethane 2944 EPA method 524.2	Not recorded
85 ug/l , sample collected Jun 27, 2018 09:00, sampling point SM1	TTHM 2950	Apr 1, 2018 – Jun 30, 2018
Collected Jun 4, 2018 11:00 Sampling point TF101 Treatment Plant T101 Sample type Routine Lab sample 180605-008CN Laboratory MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jun 4, 2018 11:00, sampling point TF101	Cyanide 1024 EPA method QC10204001X	Jan 1, 2017 – Dec 31, 2019
Collected Apr 17, 2018 09:00 Sampling point SM2 Location withheld Sample type Routine Lab sample 180418-006HA Laboratory MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Apr 17, 2018 09:00, sampling point SM2	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
0.004 mg/l , sample collected Apr 17, 2018 09:00, sampling point SM2	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
0.004 mg/l , sample collected Apr 17, 2018 09:00, sampling point SM2	Trichloroacetic Acid 2452 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Apr 17, 2018 09:00, sampling point SM2	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
0.005 mg/l , sample collected Apr 17, 2018 09:00, sampling point SM2	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
0.013 mg/l , sample collected Apr 17, 2018 09:00, sampling point SM2	Total Haloacetic Acids (Haa5) 2456	Apr 1, 2018 – Jun 30, 2018
Collected Apr 17, 2018 08:05 Sampling point SM1 Location withheld Sample type Routine Lab sample 180418-005HA Laboratory MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Apr 17, 2018 08:05, sampling point SM1	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
0.005 mg/l , sample collected Apr 17, 2018 08:05, sampling point SM1	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
0.004 mg/l , sample collected Apr 17, 2018 08:05, sampling point SM1	Trichloroacetic Acid 2452 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Apr 17, 2018 08:05, sampling point SM1	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
0.005 mg/l , sample collected Apr 17, 2018 08:05, sampling point SM1	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
0.014 mg/l , sample collected Apr 17, 2018 08:05, sampling point SM1	Total Haloacetic Acids (Haa5) 2456	Apr 1, 2018 – Jun 30, 2018
Collected Feb 12, 2018 10:00 Sampling point TF101 Treatment Plant T101 Sample type Routine Lab sample 180213-046NI Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 12, 2018 10:00, sampling point TF101	Nitrate-Nitrite 1038 EPA method QC10107041C	Jan 1, 2018 – Dec 31, 2018
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 12, 2018 10:00, sampling point TF101	Nitrate 1040 EPA method QC10107041C	Jan 1, 2018 – Dec 31, 2018
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 12, 2018 10:00, sampling point TF101	Nitrite 1041 EPA method QC10107041C	Jan 1, 2018 – Dec 31, 2018
Collected Jan 29, 2018 08:10 Sampling point SM2 Location withheld Sample type Routine Lab sample 180130-002TH Laboratory MSDH Lab
16.4 ug/l , sample collected Jan 29, 2018 08:10, sampling point SM2	Chloroform 2941 EPA method 524.2	Not recorded
7.49 ug/l , sample collected Jan 29, 2018 08:10, sampling point SM2	Bromoform 2942 EPA method 524.2	Not recorded
25.7 ug/l , sample collected Jan 29, 2018 08:10, sampling point SM2	Bromodichloromethane 2943 EPA method 524.2	Not recorded
30.6 ug/l , sample collected Jan 29, 2018 08:10, sampling point SM2	Dibromochloromethane 2944 EPA method 524.2	Not recorded
80.2 ug/l , sample collected Jan 29, 2018 08:10, sampling point SM2	TTHM 2950	Jan 1, 2018 – Mar 31, 2018
Collected Jan 29, 2018 09:15 Sampling point SM1 Location withheld Sample type Routine Lab sample 180130-001TH Laboratory MSDH Lab
15.1 ug/l , sample collected Jan 29, 2018 09:15, sampling point SM1	Chloroform 2941 EPA method 524.2	Not recorded
7.4 ug/l , sample collected Jan 29, 2018 09:15, sampling point SM1	Bromoform 2942 EPA method 524.2	Not recorded
23.3 ug/l , sample collected Jan 29, 2018 09:15, sampling point SM1	Bromodichloromethane 2943 EPA method 524.2	Not recorded
27.4 ug/l , sample collected Jan 29, 2018 09:15, sampling point SM1	Dibromochloromethane 2944 EPA method 524.2	Not recorded
73.2 ug/l , sample collected Jan 29, 2018 09:15, sampling point SM1	TTHM 2950	Jan 1, 2018 – Mar 31, 2018
Collected Jan 29, 2018 08:05 Sampling point SM2 Location withheld Sample type Routine Lab sample 180130-002HA Laboratory MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Jan 29, 2018 08:05, sampling point SM2	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
0.005 mg/l , sample collected Jan 29, 2018 08:05, sampling point SM2	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
0.004 mg/l , sample collected Jan 29, 2018 08:05, sampling point SM2	Trichloroacetic Acid 2452 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jan 29, 2018 08:05, sampling point SM2	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
0.004 mg/l , sample collected Jan 29, 2018 08:05, sampling point SM2	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
0.013 mg/l , sample collected Jan 29, 2018 08:05, sampling point SM2	Total Haloacetic Acids (Haa5) 2456	Jan 1, 2018 – Mar 31, 2018

Collected
Jul 18, 2018 09:40

Sampling point
SM1 Location withheld

Sample type
Routine

Lab sample
180719-010HA

Laboratory
MSDH Lab
- Monochloroacetic Acid 2450 EPA method 552.2
  
  Result
  Not detected below 0.002 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dichloroacetic Acid 2451 EPA method 552.2
  
  Result
  0.005 mg/l
  
  Monitoring period
  Not recorded
- Trichloroacetic Acid 2452 EPA method 552.2
  
  Result
  0.003 mg/l
  
  Monitoring period
  Not recorded
- Monobromoacetic Acid 2453 EPA method 552.2
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dibromoacetic Acid 2454 EPA method 552.2
  
  Result
  0.005 mg/l
  
  Monitoring period
  Not recorded
- Total Haloacetic Acids (Haa5) 2456
  
  Result
  0.013 mg/l
  
  Monitoring period
  Jul 1, 2018 – Sep 30, 2018
Collected
Jun 27, 2018 09:05

Sampling point
SM2 Location withheld

Sample type
Routine

Lab sample
180628-021TH

Laboratory
MSDH Lab
- Chloroform 2941 EPA method 524.2
  
  Result
  19.1 ug/l
  
  Monitoring period
  Not recorded
- Bromoform 2942 EPA method 524.2
  
  Result
  9.19 ug/l
  
  Monitoring period
  Not recorded
- Bromodichloromethane 2943 EPA method 524.2
  
  Result
  27.9 ug/l
  
  Monitoring period
  Not recorded
- Dibromochloromethane 2944 EPA method 524.2
  
  Result
  31.2 ug/l
  
  Monitoring period
  Not recorded
- TTHM 2950
  
  Result
  87.4 ug/l
  
  Monitoring period
  Apr 1, 2018 – Jun 30, 2018
Collected
Jun 27, 2018 09:00

Sampling point
SM1 Location withheld

Sample type
Routine

Lab sample
180628-020TH

Laboratory
MSDH Lab
- Chloroform 2941 EPA method 524.2
  
  Result
  19 ug/l
  
  Monitoring period
  Not recorded
- Bromoform 2942 EPA method 524.2
  
  Result
  8.64 ug/l
  
  Monitoring period
  Not recorded
- Bromodichloromethane 2943 EPA method 524.2
  
  Result
  27.1 ug/l
  
  Monitoring period
  Not recorded
- Dibromochloromethane 2944 EPA method 524.2
  
  Result
  30.5 ug/l
  
  Monitoring period
  Not recorded
- TTHM 2950
  
  Result
  85 ug/l
  
  Monitoring period
  Apr 1, 2018 – Jun 30, 2018
Collected
Jun 4, 2018 11:00

Sampling point
TF101 Treatment Plant T101

Sample type
Routine

Lab sample
180605-008CN

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2017 – Dec 31, 2019
- Cyanide 1024 EPA method QC10204001X
  
  Result
  Not detected below 0.015 mg/l Minimum Reporting Level
Collected
Apr 17, 2018 09:00

Sampling point
SM2 Location withheld

Sample type
Routine

Lab sample
180418-006HA

Laboratory
MSDH Lab
- Monochloroacetic Acid 2450 EPA method 552.2
  
  Result
  Not detected below 0.002 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dichloroacetic Acid 2451 EPA method 552.2
  
  Result
  0.004 mg/l
  
  Monitoring period
  Not recorded
- Trichloroacetic Acid 2452 EPA method 552.2
  
  Result
  0.004 mg/l
  
  Monitoring period
  Not recorded
- Monobromoacetic Acid 2453 EPA method 552.2
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dibromoacetic Acid 2454 EPA method 552.2
  
  Result
  0.005 mg/l
  
  Monitoring period
  Not recorded
- Total Haloacetic Acids (Haa5) 2456
  
  Result
  0.013 mg/l
  
  Monitoring period
  Apr 1, 2018 – Jun 30, 2018
Collected
Apr 17, 2018 08:05

Sampling point
SM1 Location withheld

Sample type
Routine

Lab sample
180418-005HA

Laboratory
MSDH Lab
- Monochloroacetic Acid 2450 EPA method 552.2
  
  Result
  Not detected below 0.002 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dichloroacetic Acid 2451 EPA method 552.2
  
  Result
  0.005 mg/l
  
  Monitoring period
  Not recorded
- Trichloroacetic Acid 2452 EPA method 552.2
  
  Result
  0.004 mg/l
  
  Monitoring period
  Not recorded
- Monobromoacetic Acid 2453 EPA method 552.2
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dibromoacetic Acid 2454 EPA method 552.2
  
  Result
  0.005 mg/l
  
  Monitoring period
  Not recorded
- Total Haloacetic Acids (Haa5) 2456
  
  Result
  0.014 mg/l
  
  Monitoring period
  Apr 1, 2018 – Jun 30, 2018
Collected
Feb 12, 2018 10:00

Sampling point
TF101 Treatment Plant T101

Sample type
Routine

Lab sample
180213-046NI

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2018 – Dec 31, 2018
- 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
Jan 29, 2018 08:10

Sampling point
SM2 Location withheld

Sample type
Routine

Lab sample
180130-002TH

Laboratory
MSDH Lab
- Chloroform 2941 EPA method 524.2
  
  Result
  16.4 ug/l
  
  Monitoring period
  Not recorded
- Bromoform 2942 EPA method 524.2
  
  Result
  7.49 ug/l
  
  Monitoring period
  Not recorded
- Bromodichloromethane 2943 EPA method 524.2
  
  Result
  25.7 ug/l
  
  Monitoring period
  Not recorded
- Dibromochloromethane 2944 EPA method 524.2
  
  Result
  30.6 ug/l
  
  Monitoring period
  Not recorded
- TTHM 2950
  
  Result
  80.2 ug/l
  
  Monitoring period
  Jan 1, 2018 – Mar 31, 2018
Collected
Jan 29, 2018 09:15

Sampling point
SM1 Location withheld

Sample type
Routine

Lab sample
180130-001TH

Laboratory
MSDH Lab
- Chloroform 2941 EPA method 524.2
  
  Result
  15.1 ug/l
  
  Monitoring period
  Not recorded
- Bromoform 2942 EPA method 524.2
  
  Result
  7.4 ug/l
  
  Monitoring period
  Not recorded
- Bromodichloromethane 2943 EPA method 524.2
  
  Result
  23.3 ug/l
  
  Monitoring period
  Not recorded
- Dibromochloromethane 2944 EPA method 524.2
  
  Result
  27.4 ug/l
  
  Monitoring period
  Not recorded
- TTHM 2950
  
  Result
  73.2 ug/l
  
  Monitoring period
  Jan 1, 2018 – Mar 31, 2018
Collected
Jan 29, 2018 08:05

Sampling point
SM2 Location withheld

Sample type
Routine

Lab sample
180130-002HA

Laboratory
MSDH Lab
- Monochloroacetic Acid 2450 EPA method 552.2
  
  Result
  Not detected below 0.002 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dichloroacetic Acid 2451 EPA method 552.2
  
  Result
  0.005 mg/l
  
  Monitoring period
  Not recorded
- Trichloroacetic Acid 2452 EPA method 552.2
  
  Result
  0.004 mg/l
  
  Monitoring period
  Not recorded
- Monobromoacetic Acid 2453 EPA method 552.2
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dibromoacetic Acid 2454 EPA method 552.2
  
  Result
  0.004 mg/l
  
  Monitoring period
  Not recorded
- Total Haloacetic Acids (Haa5) 2456
  
  Result
  0.013 mg/l
  
  Monitoring period
  Jan 1, 2018 – Mar 31, 2018

Routine (10).