Chemical and radiological sample results

MS0300010 , Ingalls Shipbuilding

39 of the 68 analytes this system has been tested for have been detected at least once, across 785 samples on record.

The other 29 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 785 samples on record, detections range from February 5, 2002 to December 10, 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 Ingalls Shipbuilding, 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
Total Haloacetic Acids (Haa5) 2456	Organic Chemical	232 of 232 results	Mar 10, 2004	Oct 29, 2025
TTHM 2950	Organic Chemical	230 of 230 results	Mar 10, 2004	Dec 10, 2025
Copper, Free 1022	Inorganic Chemical	220 of 220 results	Jun 22, 2004	Jul 28, 2024
Chloroform 2941	Organic Chemical	165 of 165 results	Aug 17, 2006	Dec 10, 2025
Lead 1030	Inorganic Chemical	165 of 220 results	Jun 22, 2004	Jul 28, 2024
Bromodichloromethane 2943	Organic Chemical	164 of 165 results	Aug 17, 2006	Dec 10, 2025
Dibromochloromethane 2944	Organic Chemical	164 of 165 results	Aug 17, 2006	Dec 10, 2025
Bromoform 2942	Organic Chemical	163 of 165 results	Aug 17, 2006	Dec 10, 2025
Trichloroacetic Acid 2452	Organic Chemical	156 of 158 results	Jan 22, 2008	Oct 29, 2025
Dibromoacetic Acid 2454	Organic Chemical	156 of 158 results	Jan 22, 2008	Oct 29, 2025
Dichloroacetic Acid 2451	Organic Chemical	154 of 158 results	Jan 22, 2008	Oct 29, 2025
Monochloroacetic Acid 2450	Organic Chemical	39 of 158 results	Jan 22, 2008	Nov 21, 2019
Fluoride 1025	Inorganic Chemical	23 of 23 results	Feb 5, 2002	Feb 11, 2025
Barium 1010	Inorganic Chemical	20 of 20 results	Feb 5, 2002	Feb 11, 2025
Monobromoacetic Acid 2453	Organic Chemical	14 of 158 results	May 9, 2011	Oct 21, 2020
Chromium 1020	Inorganic Chemical	9 of 20 results	Feb 5, 2002	May 17, 2022
Arsenic 1005	Inorganic Chemical	8 of 20 results	Feb 8, 2006	Feb 11, 2025
Selenium 1045	Inorganic Chemical	8 of 20 results	Mar 14, 2005	May 17, 2022
Nickel 1036	Inorganic Chemical	4 of 20 results	Mar 14, 2005	May 10, 2010
Calcium 1016	Inorganic Chemical	3 of 3 results	Jun 2, 2017	Jun 2, 2017
Chloride 1017	Inorganic Chemical	3 of 3 results	Jun 2, 2017	Jun 2, 2017
Iron 1028	Inorganic Chemical	3 of 3 results	Jun 2, 2017	Jun 2, 2017
Magnesium 1031	Inorganic Chemical	3 of 3 results	Jun 2, 2017	Jun 2, 2017
Manganese 1032	Inorganic Chemical	3 of 3 results	Jun 2, 2017	Jun 2, 2017
Potassium 1042	Inorganic Chemical	3 of 3 results	Jun 2, 2017	Jun 2, 2017
Sodium 1052	Inorganic Chemical	3 of 3 results	Jun 2, 2017	Jun 2, 2017
Alkalinity, Caco3 Stability 1067	Water Quality	3 of 3 results	Jun 2, 2017	Jun 2, 2017
Carbon Dioxide 1901	Water Quality	3 of 3 results	Jun 2, 2017	Jun 2, 2017
Color 1905	Water Quality	3 of 3 results	Jun 2, 2017	Jun 2, 2017
Hardness, Total (As Caco3) 1915	Water Quality	3 of 3 results	Jun 2, 2017	Jun 2, 2017
Alkalinity, Total 1927	Water Quality	3 of 3 results	Jun 2, 2017	Jun 2, 2017
Calculated Sodium NACA	Water Quality	3 of 3 results	Jun 2, 2017	Jun 2, 2017
PH, Field Result PHFD	Water Quality	3 of 3 results	Jun 2, 2017	Jun 2, 2017
Sulfate 1055	Inorganic Chemical	3 of 10 results	Sep 22, 2003	Sep 22, 2003
Residue, Total, Filterable 1057	Water Quality	2 of 2 results	Jun 2, 2017	Jun 2, 2017
Carbon Tetrachloride 2982	Organic Chemical	2 of 27 results	Mar 1, 2007	Mar 1, 2007
Nitrate-Nitrite 1038	Inorganic Chemical	1 of 30 results	Aug 9, 2010	Aug 9, 2010
Nitrate 1040	Inorganic Chemical	1 of 30 results	Aug 9, 2010	Aug 9, 2010
Nitrite 1041	Inorganic Chemical	1 of 30 results	Apr 23, 2007	Apr 23, 2007

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 251–260 of 785 samples, newest first — collected February 7, 2019 to April 24, 2019. The summary above covers all 785.

58 results from the 10 samples listed here: 39 detected, 19 not detected. Across the whole record it is 2,146 of 3,312. 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 Ingalls Shipbuilding, every result from 251 to 260 of 785 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 Apr 24, 2019 11:50 Sampling point SM6 At Fab Shop Sample type Routine Lab sample 190425-007HA Laboratory MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Apr 24, 2019 11:50, sampling point SM6	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
0.01 mg/l , sample collected Apr 24, 2019 11:50, sampling point SM6	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
0.013 mg/l , sample collected Apr 24, 2019 11:50, sampling point SM6	Trichloroacetic Acid 2452 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Apr 24, 2019 11:50, sampling point SM6	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
0.01 mg/l , sample collected Apr 24, 2019 11:50, sampling point SM6	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
0.03 mg/l , sample collected Apr 24, 2019 11:50, sampling point SM6	Total Haloacetic Acids (Haa5) 2456	Apr 1, 2019 – Jun 30, 2019
Collected Apr 24, 2019 Sampling point SM3 At Support Complex Sample type Routine Lab sample 190425-006HA Laboratory MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Apr 24, 2019, sampling point SM3	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
0.01 mg/l , sample collected Apr 24, 2019, sampling point SM3	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
0.013 mg/l , sample collected Apr 24, 2019, sampling point SM3	Trichloroacetic Acid 2452 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Apr 24, 2019, sampling point SM3	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
0.009 mg/l , sample collected Apr 24, 2019, sampling point SM3	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
0.03 mg/l , sample collected Apr 24, 2019, sampling point SM3	Total Haloacetic Acids (Haa5) 2456	Apr 1, 2019 – Jun 30, 2019
Collected Apr 24, 2019 12:04 Sampling point SM4 Panel Shop Sample type Routine Lab sample 190425-005HA Laboratory MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Apr 24, 2019 12:04, sampling point SM4	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
0.01 mg/l , sample collected Apr 24, 2019 12:04, sampling point SM4	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
0.014 mg/l , sample collected Apr 24, 2019 12:04, sampling point SM4	Trichloroacetic Acid 2452 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Apr 24, 2019 12:04, sampling point SM4	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
0.01 mg/l , sample collected Apr 24, 2019 12:04, sampling point SM4	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
0.03 mg/l , sample collected Apr 24, 2019 12:04, sampling point SM4	Total Haloacetic Acids (Haa5) 2456	Apr 1, 2019 – Jun 30, 2019
Collected Apr 24, 2019 12:20 Sampling point SM1 Control Room Near Well 2 Sample type Routine Lab sample 190425-004HA Laboratory MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Apr 24, 2019 12:20, sampling point SM1	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
0.011 mg/l , sample collected Apr 24, 2019 12:20, sampling point SM1	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
0.013 mg/l , sample collected Apr 24, 2019 12:20, 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 24, 2019 12:20, sampling point SM1	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
0.01 mg/l , sample collected Apr 24, 2019 12:20, sampling point SM1	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
0.03 mg/l , sample collected Apr 24, 2019 12:20, sampling point SM1	Total Haloacetic Acids (Haa5) 2456	Apr 1, 2019 – Jun 30, 2019
Collected Apr 2, 2019 12:45 Sampling point TF101 Treatment Plant T101 Sample type Routine Lab sample 190403-021NI Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 2, 2019 12:45, sampling point TF101	Nitrate-Nitrite 1038 EPA method QC10107041C	Jan 1, 2019 – Dec 31, 2019
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 2, 2019 12:45, sampling point TF101	Nitrate 1040 EPA method QC10107041C	Jan 1, 2019 – Dec 31, 2019
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 2, 2019 12:45, sampling point TF101	Nitrite 1041 EPA method QC10107041C	Jan 1, 2019 – Dec 31, 2019
Collected Mar 27, 2019 13:40 Sampling point TF101 Treatment Plant T101 Sample type Routine Lab sample 190328-027IN Laboratory MSDH Lab
0.001 mg/l , sample collected Mar 27, 2019 13:40, sampling point TF101	Arsenic 1005 EPA method 200.8	Jan 1, 2017 – Dec 31, 2019
0.0249 mg/l , sample collected Mar 27, 2019 13:40, sampling point TF101	Barium 1010 EPA method 200.8	Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 27, 2019 13:40, sampling point TF101	Cadmium 1015 EPA method 200.8	Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 27, 2019 13:40, sampling point TF101	Chromium 1020 EPA method 200.8	Jan 1, 2017 – Dec 31, 2019
0.58 mg/l , sample collected Mar 27, 2019 13:40, sampling point TF101	Fluoride 1025 EPA method 300.0	Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 27, 2019 13:40, sampling point TF101	Mercury 1035 EPA method 200.8	Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 27, 2019 13:40, sampling point TF101	Nickel 1036 EPA method 200.8	Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 27, 2019 13:40, sampling point TF101	Selenium 1045 EPA method 200.8	Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 27, 2019 13:40, sampling point TF101	Antimony, Total 1074 EPA method 200.8	Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 27, 2019 13:40, sampling point TF101	Beryllium, Total 1075 EPA method 200.8	Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 27, 2019 13:40, sampling point TF101	Thallium, Total 1085 EPA method 200.8	Jan 1, 2017 – Dec 31, 2019
Collected Feb 7, 2019 11:25 Sampling point SM6 At Fab Shop Sample type Routine Lab sample 190208-008TH Laboratory MSDH Lab
12.7 ug/l , sample collected Feb 7, 2019 11:25, sampling point SM6	Chloroform 2941 EPA method 524.2	Not recorded
7.27 ug/l , sample collected Feb 7, 2019 11:25, sampling point SM6	Bromoform 2942 EPA method 524.2	Not recorded
19.8 ug/l , sample collected Feb 7, 2019 11:25, sampling point SM6	Bromodichloromethane 2943 EPA method 524.2	Not recorded
26.5 ug/l , sample collected Feb 7, 2019 11:25, sampling point SM6	Dibromochloromethane 2944 EPA method 524.2	Not recorded
66.3 ug/l , sample collected Feb 7, 2019 11:25, sampling point SM6	TTHM 2950	Jan 1, 2019 – Mar 31, 2019
Collected Feb 7, 2019 12:30 Sampling point SM1 Control Room Near Well 2 Sample type Routine Lab sample 190208-007TH Laboratory MSDH Lab
13.3 ug/l , sample collected Feb 7, 2019 12:30, sampling point SM1	Chloroform 2941 EPA method 524.2	Not recorded
7.02 ug/l , sample collected Feb 7, 2019 12:30, sampling point SM1	Bromoform 2942 EPA method 524.2	Not recorded
19.9 ug/l , sample collected Feb 7, 2019 12:30, sampling point SM1	Bromodichloromethane 2943 EPA method 524.2	Not recorded
27.2 ug/l , sample collected Feb 7, 2019 12:30, sampling point SM1	Dibromochloromethane 2944 EPA method 524.2	Not recorded
67.4 ug/l , sample collected Feb 7, 2019 12:30, sampling point SM1	TTHM 2950	Jan 1, 2019 – Mar 31, 2019
Collected Feb 7, 2019 12:00 Sampling point SM4 Panel Shop Sample type Routine Lab sample 190208-006TH Laboratory MSDH Lab
11.9 ug/l , sample collected Feb 7, 2019 12:00, sampling point SM4	Chloroform 2941 EPA method 524.2	Not recorded
7.54 ug/l , sample collected Feb 7, 2019 12:00, sampling point SM4	Bromoform 2942 EPA method 524.2	Not recorded
19.6 ug/l , sample collected Feb 7, 2019 12:00, sampling point SM4	Bromodichloromethane 2943 EPA method 524.2	Not recorded
27.4 ug/l , sample collected Feb 7, 2019 12:00, sampling point SM4	Dibromochloromethane 2944 EPA method 524.2	Not recorded
66.4 ug/l , sample collected Feb 7, 2019 12:00, sampling point SM4	TTHM 2950	Jan 1, 2019 – Mar 31, 2019
Collected Feb 7, 2019 12:45 Sampling point SM3 At Support Complex Sample type Routine Lab sample 190208-005TH Laboratory MSDH Lab
11.8 ug/l , sample collected Feb 7, 2019 12:45, sampling point SM3	Chloroform 2941 EPA method 524.2	Not recorded
7.38 ug/l , sample collected Feb 7, 2019 12:45, sampling point SM3	Bromoform 2942 EPA method 524.2	Not recorded
19 ug/l , sample collected Feb 7, 2019 12:45, sampling point SM3	Bromodichloromethane 2943 EPA method 524.2	Not recorded
27.1 ug/l , sample collected Feb 7, 2019 12:45, sampling point SM3	Dibromochloromethane 2944 EPA method 524.2	Not recorded
65 ug/l , sample collected Feb 7, 2019 12:45, sampling point SM3	TTHM 2950	Jan 1, 2019 – Mar 31, 2019

Collected
Apr 24, 2019 11:50

Sampling point
SM6 At Fab Shop

Sample type
Routine

Lab sample
190425-007HA

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
  0.01 mg/l
  
  Monitoring period
  Not recorded
- Trichloroacetic Acid 2452 EPA method 552.2
  
  Result
  0.013 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
  0.01 mg/l
  
  Monitoring period
  Not recorded
- Total Haloacetic Acids (Haa5) 2456
  
  Result
  0.03 mg/l
  
  Monitoring period
  Apr 1, 2019 – Jun 30, 2019
Collected
Apr 24, 2019

Sampling point
SM3 At Support Complex

Sample type
Routine

Lab sample
190425-006HA

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
  0.01 mg/l
  
  Monitoring period
  Not recorded
- Trichloroacetic Acid 2452 EPA method 552.2
  
  Result
  0.013 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
  0.009 mg/l
  
  Monitoring period
  Not recorded
- Total Haloacetic Acids (Haa5) 2456
  
  Result
  0.03 mg/l
  
  Monitoring period
  Apr 1, 2019 – Jun 30, 2019
Collected
Apr 24, 2019 12:04

Sampling point
SM4 Panel Shop

Sample type
Routine

Lab sample
190425-005HA

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
  0.01 mg/l
  
  Monitoring period
  Not recorded
- Trichloroacetic Acid 2452 EPA method 552.2
  
  Result
  0.014 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
  0.01 mg/l
  
  Monitoring period
  Not recorded
- Total Haloacetic Acids (Haa5) 2456
  
  Result
  0.03 mg/l
  
  Monitoring period
  Apr 1, 2019 – Jun 30, 2019
Collected
Apr 24, 2019 12:20

Sampling point
SM1 Control Room Near Well 2

Sample type
Routine

Lab sample
190425-004HA

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
  0.011 mg/l
  
  Monitoring period
  Not recorded
- Trichloroacetic Acid 2452 EPA method 552.2
  
  Result
  0.013 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
  0.01 mg/l
  
  Monitoring period
  Not recorded
- Total Haloacetic Acids (Haa5) 2456
  
  Result
  0.03 mg/l
  
  Monitoring period
  Apr 1, 2019 – Jun 30, 2019
Collected
Apr 2, 2019 12:45

Sampling point
TF101 Treatment Plant T101

Sample type
Routine

Lab sample
190403-021NI

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2019 – Dec 31, 2019
- 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
Mar 27, 2019 13:40

Sampling point
TF101 Treatment Plant T101

Sample type
Routine

Lab sample
190328-027IN

Laboratory
MSDH Lab
- Arsenic 1005 EPA method 200.8
  
  Result
  0.001 mg/l
  
  Monitoring period
  Jan 1, 2017 – Dec 31, 2019
- Barium 1010 EPA method 200.8
  
  Result
  0.0249 mg/l
  
  Monitoring period
  Jan 1, 2017 – Dec 31, 2019
- Cadmium 1015 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2017 – Dec 31, 2019
- Chromium 1020 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2017 – Dec 31, 2019
- Fluoride 1025 EPA method 300.0
  
  Result
  0.58 mg/l
  
  Monitoring period
  Jan 1, 2017 – Dec 31, 2019
- Mercury 1035 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2017 – Dec 31, 2019
- Nickel 1036 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Selenium 1045 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2017 – Dec 31, 2019
- Antimony, Total 1074 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2017 – Dec 31, 2019
- Beryllium, Total 1075 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2017 – Dec 31, 2019
- Thallium, Total 1085 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2017 – Dec 31, 2019
Collected
Feb 7, 2019 11:25

Sampling point
SM6 At Fab Shop

Sample type
Routine

Lab sample
190208-008TH

Laboratory
MSDH Lab
- Chloroform 2941 EPA method 524.2
  
  Result
  12.7 ug/l
  
  Monitoring period
  Not recorded
- Bromoform 2942 EPA method 524.2
  
  Result
  7.27 ug/l
  
  Monitoring period
  Not recorded
- Bromodichloromethane 2943 EPA method 524.2
  
  Result
  19.8 ug/l
  
  Monitoring period
  Not recorded
- Dibromochloromethane 2944 EPA method 524.2
  
  Result
  26.5 ug/l
  
  Monitoring period
  Not recorded
- TTHM 2950
  
  Result
  66.3 ug/l
  
  Monitoring period
  Jan 1, 2019 – Mar 31, 2019
Collected
Feb 7, 2019 12:30

Sampling point
SM1 Control Room Near Well 2

Sample type
Routine

Lab sample
190208-007TH

Laboratory
MSDH Lab
- Chloroform 2941 EPA method 524.2
  
  Result
  13.3 ug/l
  
  Monitoring period
  Not recorded
- Bromoform 2942 EPA method 524.2
  
  Result
  7.02 ug/l
  
  Monitoring period
  Not recorded
- Bromodichloromethane 2943 EPA method 524.2
  
  Result
  19.9 ug/l
  
  Monitoring period
  Not recorded
- Dibromochloromethane 2944 EPA method 524.2
  
  Result
  27.2 ug/l
  
  Monitoring period
  Not recorded
- TTHM 2950
  
  Result
  67.4 ug/l
  
  Monitoring period
  Jan 1, 2019 – Mar 31, 2019
Collected
Feb 7, 2019 12:00

Sampling point
SM4 Panel Shop

Sample type
Routine

Lab sample
190208-006TH

Laboratory
MSDH Lab
- Chloroform 2941 EPA method 524.2
  
  Result
  11.9 ug/l
  
  Monitoring period
  Not recorded
- Bromoform 2942 EPA method 524.2
  
  Result
  7.54 ug/l
  
  Monitoring period
  Not recorded
- Bromodichloromethane 2943 EPA method 524.2
  
  Result
  19.6 ug/l
  
  Monitoring period
  Not recorded
- Dibromochloromethane 2944 EPA method 524.2
  
  Result
  27.4 ug/l
  
  Monitoring period
  Not recorded
- TTHM 2950
  
  Result
  66.4 ug/l
  
  Monitoring period
  Jan 1, 2019 – Mar 31, 2019
Collected
Feb 7, 2019 12:45

Sampling point
SM3 At Support Complex

Sample type
Routine

Lab sample
190208-005TH

Laboratory
MSDH Lab
- Chloroform 2941 EPA method 524.2
  
  Result
  11.8 ug/l
  
  Monitoring period
  Not recorded
- Bromoform 2942 EPA method 524.2
  
  Result
  7.38 ug/l
  
  Monitoring period
  Not recorded
- Bromodichloromethane 2943 EPA method 524.2
  
  Result
  19 ug/l
  
  Monitoring period
  Not recorded
- Dibromochloromethane 2944 EPA method 524.2
  
  Result
  27.1 ug/l
  
  Monitoring period
  Not recorded
- TTHM 2950
  
  Result
  65 ug/l
  
  Monitoring period
  Jan 1, 2019 – Mar 31, 2019

Routine (10).