Chemical and radiological sample results

MS0240060 , Naval Construction Battal CTR

41 of the 73 analytes this system has been tested for have been detected at least once, across 505 samples on record.

The other 32 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 505 samples on record, detections range from August 30, 1993 to July 30, 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 Naval Construction Battal CTR, 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	227 of 249 results	Aug 30, 1993	Jul 30, 2026
Lead 1030	Inorganic Chemical	194 of 249 results	Aug 30, 1993	Jul 29, 2026
Fluoride 1025	Inorganic Chemical	36 of 37 results	Sep 15, 2003	Jul 1, 2026
Barium 1010	Inorganic Chemical	34 of 34 results	Sep 15, 2003	Jul 1, 2026
TTHM 2950	Organic Chemical	20 of 20 results	May 24, 2004	Aug 11, 2025
Chloroform 2941	Organic Chemical	15 of 15 results	Aug 2, 2007	Aug 11, 2025
Bromodichloromethane 2943	Organic Chemical	15 of 15 results	Aug 2, 2007	Aug 11, 2025
Dibromochloromethane 2944	Organic Chemical	15 of 15 results	Aug 2, 2007	Aug 11, 2025
Chromium 1020	Inorganic Chemical	15 of 34 results	Sep 15, 2003	Nov 27, 2023
Gross Alpha, Incl. Radon & U 4002	Radionuclide	15 of 15 results	Mar 5, 2012	Oct 3, 2012
Sodium 1052	Inorganic Chemical	12 of 12 results	Aug 10, 2017	Feb 5, 2024
Total Haloacetic Acids (Haa5) 2456	Organic Chemical	10 of 22 results	Aug 2, 2007	Mar 25, 2024
Sulfate 1055	Inorganic Chemical	9 of 9 results	Sep 15, 2003	Aug 10, 2017
Bromoform 2942	Organic Chemical	7 of 15 results	Sep 10, 2008	Aug 6, 2024
Nickel 1036	Inorganic Chemical	7 of 31 results	Jan 30, 2006	Apr 16, 2014
Arsenic 1005	Inorganic Chemical	5 of 34 results	Apr 7, 2008	Jan 8, 2024
Dichloroacetic Acid 2451	Organic Chemical	4 of 16 results	Jul 19, 2012	Jul 23, 2019
Selenium 1045	Inorganic Chemical	4 of 34 results	Mar 9, 2005	Jan 30, 2006
Cadmium 1015	Inorganic Chemical	4 of 34 results	Sep 15, 2003	Mar 9, 2005
Combined Radium (-226 & -228) 4010	Radionuclide	3 of 18 results	Dec 15, 2025	Dec 15, 2025
Radium-226 4020	Radionuclide	3 of 18 results	Dec 15, 2025	Dec 15, 2025
Radium-228 4030	Radionuclide	3 of 18 results	Dec 15, 2025	Dec 15, 2025
Dibromoacetic Acid 2454	Organic Chemical	3 of 16 results	Jul 19, 2012	Aug 6, 2024
Trichloroacetic Acid 2452	Organic Chemical	3 of 16 results	Jul 19, 2012	Jul 23, 2019
Calcium 1016	Inorganic Chemical	3 of 3 results	Aug 10, 2017	Aug 10, 2017
Chloride 1017	Inorganic Chemical	3 of 3 results	Aug 10, 2017	Aug 10, 2017
Iron 1028	Inorganic Chemical	3 of 3 results	Aug 10, 2017	Aug 10, 2017
Magnesium 1031	Inorganic Chemical	3 of 3 results	Aug 10, 2017	Aug 10, 2017
Manganese 1032	Inorganic Chemical	3 of 3 results	Aug 10, 2017	Aug 10, 2017
Potassium 1042	Inorganic Chemical	3 of 3 results	Aug 10, 2017	Aug 10, 2017
Residue, Total, Filterable 1057	Water Quality	3 of 3 results	Aug 10, 2017	Aug 10, 2017
Color 1905	Water Quality	3 of 3 results	Aug 10, 2017	Aug 10, 2017
Hardness, Total (As Caco3) 1915	Water Quality	3 of 3 results	Aug 10, 2017	Aug 10, 2017
Alkalinity, Total 1927	Water Quality	3 of 3 results	Aug 10, 2017	Aug 10, 2017
Calculated Sodium NACA	Water Quality	3 of 3 results	Aug 10, 2017	Aug 10, 2017
PH, Field Result PHFD	Water Quality	3 of 3 results	Aug 10, 2017	Aug 10, 2017
Alkalinity, Caco3 Stability 1067	Water Quality	2 of 2 results	Aug 10, 2017	Aug 10, 2017
Xylenes, Total 2955	Organic Chemical	2 of 44 results	Sep 20, 2011	Aug 20, 2012
Asbestos 1094	Inorganic Chemical	1 of 2 results	Apr 9, 2024	Apr 9, 2024
Monochloroacetic Acid 2450	Organic Chemical	1 of 16 results	Jul 30, 2018	Jul 30, 2018
Carbon Dioxide 1901	Water Quality	1 of 1 result	Aug 10, 2017	Aug 10, 2017

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 281–290 of 505 samples, newest first — collected July 14, 2008 to August 25, 2008. The summary above covers all 505.

39 results from the 10 samples listed here: 18 detected, 21 not detected. Across the whole record it is 706 of 2,359. 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 Naval Construction Battal CTR, every result from 281 to 290 of 505 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 Aug 25, 2008 Sampling point TF102 Treatment Plant T102 Sample type Routine Lab sample 080826-001VO Laboratory MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 25, 2008, sampling point TF102	1,2,4-Trichlorobenzene 2378 EPA method 524.2	Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 25, 2008, sampling point TF102	Cis-1,2-Dichloroethylene 2380 EPA method 524.2	Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 25, 2008, sampling point TF102	Xylenes, Total 2955 EPA method 524.2	Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 25, 2008, sampling point TF102	Dichloromethane 2964 EPA method 524.2	Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 25, 2008, sampling point TF102	O-Dichlorobenzene 2968 EPA method 524.2	Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 25, 2008, sampling point TF102	P-Dichlorobenzene 2969 EPA method 524.2	Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 25, 2008, sampling point TF102	Vinyl Chloride 2976 EPA method 524.2	Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 25, 2008, sampling point TF102	1,1-Dichloroethylene 2977 EPA method 524.2	Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 25, 2008, sampling point TF102	Trans-1,2-Dichloroethylene 2979 EPA method 524.2	Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 25, 2008, sampling point TF102	1,2-Dichloroethane 2980 EPA method 524.2	Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 25, 2008, sampling point TF102	1,1,1-Trichloroethane 2981 EPA method 524.2	Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 25, 2008, sampling point TF102	Carbon Tetrachloride 2982 EPA method 524.2	Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 25, 2008, sampling point TF102	1,2-Dichloropropane 2983 EPA method 524.2	Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 25, 2008, sampling point TF102	Trichloroethylene 2984 EPA method 524.2	Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 25, 2008, sampling point TF102	1,1,2-Trichloroethane 2985 EPA method 524.2	Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 25, 2008, sampling point TF102	Tetrachloroethylene 2987 EPA method 524.2	Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 25, 2008, sampling point TF102	Chlorobenzene 2989 EPA method 524.2	Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 25, 2008, sampling point TF102	Benzene 2990 EPA method 524.2	Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 25, 2008, sampling point TF102	Toluene 2991 EPA method 524.2	Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 25, 2008, sampling point TF102	Ethylbenzene 2992 EPA method 524.2	Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 25, 2008, sampling point TF102	Styrene 2996 EPA method 524.2	Jan 1, 2008 – Dec 31, 2008
Collected Jul 15, 2008 Sampling point DS000 Distribution Sample type Routine Lab sample 080716-020PB Laboratory MSDH Lab
0.068 mg/l , sample collected Jul 15, 2008, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2008 – Dec 31, 2008
0.0012 mg/l , sample collected Jul 15, 2008, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2008 – Dec 31, 2008
Collected Jul 15, 2008 Sampling point DS000 Distribution Sample type Routine Lab sample 080716-019PB Laboratory MSDH Lab
0.0523 mg/l , sample collected Jul 15, 2008, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2008 – Dec 31, 2008
0.002 mg/l , sample collected Jul 15, 2008, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2008 – Dec 31, 2008
Collected Jul 15, 2008 Sampling point DS000 Distribution Sample type Routine Lab sample 080716-018PB Laboratory MSDH Lab
0.1683 mg/l , sample collected Jul 15, 2008, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2008 – Dec 31, 2008
0.0035 mg/l , sample collected Jul 15, 2008, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2008 – Dec 31, 2008
Collected Jul 15, 2008 Sampling point DS000 Distribution Sample type Routine Lab sample 080716-017PB Laboratory MSDH Lab
0.08 mg/l , sample collected Jul 15, 2008, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2008 – Dec 31, 2008
0.0014 mg/l , sample collected Jul 15, 2008, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2008 – Dec 31, 2008
Collected Jul 15, 2008 Sampling point DS000 Distribution Sample type Routine Lab sample 080716-016PB Laboratory MSDH Lab
0.2425 mg/l , sample collected Jul 15, 2008, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2008 – Dec 31, 2008
0.0062 mg/l , sample collected Jul 15, 2008, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2008 – Dec 31, 2008
Collected Jul 15, 2008 Sampling point DS000 Distribution Sample type Routine Lab sample 080716-011PB Laboratory MSDH Lab
0.0829 mg/l , sample collected Jul 15, 2008, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2008 – Dec 31, 2008
0.0032 mg/l , sample collected Jul 15, 2008, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2008 – Dec 31, 2008
Collected Jul 15, 2008 Sampling point DS000 Distribution Sample type Routine Lab sample 080716-008PB Laboratory MSDH Lab
0.1232 mg/l , sample collected Jul 15, 2008, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2008 – Dec 31, 2008
0.0007 mg/l , sample collected Jul 15, 2008, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2008 – Dec 31, 2008
Collected Jul 15, 2008 Sampling point DS000 Distribution Sample type Routine Lab sample 080716-006PB Laboratory MSDH Lab
0.0353 mg/l , sample collected Jul 15, 2008, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2008 – Dec 31, 2008
0.0014 mg/l , sample collected Jul 15, 2008, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2008 – Dec 31, 2008
Collected Jul 14, 2008 Sampling point DS000 Distribution Sample type Routine Lab sample 080716-009PB Laboratory MSDH Lab
0.0275 mg/l , sample collected Jul 14, 2008, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2008 – Dec 31, 2008
0.0036 mg/l , sample collected Jul 14, 2008, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2008 – Dec 31, 2008

Collected
Aug 25, 2008

Sampling point
TF102 Treatment Plant T102

Sample type
Routine

Lab sample
080826-001VO

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2008 – Dec 31, 2008
- 1,2,4-Trichlorobenzene 2378 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Cis-1,2-Dichloroethylene 2380 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Xylenes, Total 2955 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Dichloromethane 2964 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- O-Dichlorobenzene 2968 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- P-Dichlorobenzene 2969 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Vinyl Chloride 2976 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,1-Dichloroethylene 2977 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Trans-1,2-Dichloroethylene 2979 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,2-Dichloroethane 2980 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,1,1-Trichloroethane 2981 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Carbon Tetrachloride 2982 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,2-Dichloropropane 2983 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Trichloroethylene 2984 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,1,2-Trichloroethane 2985 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Tetrachloroethylene 2987 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Chlorobenzene 2989 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Benzene 2990 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Toluene 2991 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Ethylbenzene 2992 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Styrene 2996 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
Collected
Jul 15, 2008

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
080716-020PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2008 – Dec 31, 2008
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.068 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0012 mg/l
Collected
Jul 15, 2008

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
080716-019PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2008 – Dec 31, 2008
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0523 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.002 mg/l
Collected
Jul 15, 2008

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
080716-018PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2008 – Dec 31, 2008
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.1683 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0035 mg/l
Collected
Jul 15, 2008

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
080716-017PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2008 – Dec 31, 2008
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.08 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0014 mg/l
Collected
Jul 15, 2008

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
080716-016PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2008 – Dec 31, 2008
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.2425 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0062 mg/l
Collected
Jul 15, 2008

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
080716-011PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2008 – Dec 31, 2008
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0829 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0032 mg/l
Collected
Jul 15, 2008

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
080716-008PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2008 – Dec 31, 2008
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.1232 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0007 mg/l
Collected
Jul 15, 2008

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
080716-006PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2008 – Dec 31, 2008
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0353 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0014 mg/l
Collected
Jul 14, 2008

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
080716-009PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2008 – Dec 31, 2008
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0275 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0036 mg/l

Routine (10).