Skip to main content
Alpha

This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.

Chemical and radiological sample results

MS0060054 , North Bolivar W/A

27 of the 57 analytes this system has been tested for have been detected at least once, across 287 samples on record.

The other 30 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 287 samples on record, detections range from August 27, 2002 to April 23, 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 North Bolivar W/A, 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 117 of 117 results Dec 17, 2003 Sep 27, 2024
Lead 1030 Inorganic Chemical 30 of 117 results Dec 18, 2003 Aug 14, 2024
Barium 1010 Inorganic Chemical 18 of 18 results Sep 8, 2003 Jan 13, 2025
Fluoride 1025 Inorganic Chemical 18 of 18 results Sep 8, 2003 Jan 13, 2025
TTHM 2950 Organic Chemical 16 of 17 results May 3, 2004 Apr 23, 2025
Selenium 1045 Inorganic Chemical 14 of 18 results Sep 8, 2003 Jan 13, 2025
Chromium 1020 Inorganic Chemical 12 of 18 results Jan 14, 2004 Jan 13, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 12 of 16 results Jun 26, 2007 Dec 5, 2024
Arsenic 1005 Inorganic Chemical 11 of 18 results Jan 14, 2004 Jan 13, 2025
Chloroform 2941 Organic Chemical 10 of 12 results Aug 4, 2014 Dec 5, 2024
Gross Alpha, Incl. Radon & U 4002 Radionuclide 10 of 10 results Dec 5, 2011 Jul 10, 2012
Dichloroacetic Acid 2451 Organic Chemical 9 of 12 results Aug 13, 2008 Dec 5, 2024
Bromoform 2942 Organic Chemical 9 of 12 results Aug 4, 2014 Dec 5, 2024
Bromodichloromethane 2943 Organic Chemical 9 of 12 results Aug 4, 2014 Dec 5, 2024
Dibromochloromethane 2944 Organic Chemical 9 of 12 results Aug 4, 2014 Dec 5, 2024
Trichloroacetic Acid 2452 Organic Chemical 8 of 12 results Aug 13, 2008 Dec 5, 2024
Dibromoacetic Acid 2454 Organic Chemical 8 of 12 results Aug 13, 2008 Dec 5, 2024
Monobromoacetic Acid 2453 Organic Chemical 5 of 12 results Feb 28, 2024 Dec 5, 2024
Sodium 1052 Inorganic Chemical 5 of 5 results Sep 23, 2019 Dec 4, 2024
Nickel 1036 Inorganic Chemical 5 of 18 results Jan 17, 2006 May 5, 2014
Nitrite 1041 Inorganic Chemical 3 of 40 results Feb 15, 2011 Feb 24, 2025
Xylenes, Total 2955 Organic Chemical 3 of 44 results May 14, 2003 Sep 26, 2011
Monochloroacetic Acid 2450 Organic Chemical 1 of 12 results Sep 5, 2017 Sep 5, 2017
Ethylbenzene 2992 Organic Chemical 1 of 44 results Jun 2, 2009 Jun 2, 2009
Nitrate-Nitrite 1038 Inorganic Chemical 1 of 40 results Jun 5, 2006 Jun 5, 2006
Nitrate 1040 Inorganic Chemical 1 of 40 results Jun 5, 2006 Jun 5, 2006
Toluene 2991 Organic Chemical 1 of 44 results Aug 27, 2002 Aug 27, 2002

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 91–100 of 287 samples, newest first — collected August 4, 2014 to June 15, 2015. The summary above covers all 287.

45 results from the 10 samples listed here: 14 detected, 31 not detected. Across the whole record it is 346 of 1,694. 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 North Bolivar W/A, every result from 91 to 100 of 287 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
Jun 15, 2015 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
150616-006PB
Laboratory
MSDH Lab
0.0902 mg/l , sample collected Jun 15, 2015 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
0.0005 mg/l , sample collected Jun 15, 2015 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Collected
Jun 15, 2015 08:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
150616-005PB
Laboratory
MSDH Lab
0.0948 mg/l , sample collected Jun 15, 2015 08:05, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
0.0006 mg/l , sample collected Jun 15, 2015 08:05, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Collected
Jun 15, 2015 05:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
150616-004PB
Laboratory
MSDH Lab
0.342 mg/l , sample collected Jun 15, 2015 05:45, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 15, 2015 05:45, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Collected
Jun 15, 2015 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
150616-003PB
Laboratory
MSDH Lab
0.3775 mg/l , sample collected Jun 15, 2015 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 15, 2015 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Collected
Jun 15, 2015 08:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
150616-002PB
Laboratory
MSDH Lab
0.0943 mg/l , sample collected Jun 15, 2015 08:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
0.0005 mg/l , sample collected Jun 15, 2015 08:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Collected
Jun 15, 2015 05:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
150616-001PB
Laboratory
MSDH Lab
0.0864 mg/l , sample collected Jun 15, 2015 05:45, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
0.0005 mg/l , sample collected Jun 15, 2015 05:45, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Collected
Jun 15, 2015 03:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
150616-001VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 15, 2015 03:00, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 15, 2015 03:00, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 15, 2015 03:00, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 15, 2015 03:00, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 15, 2015 03:00, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 15, 2015 03:00, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 15, 2015 03:00, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 15, 2015 03:00, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 15, 2015 03:00, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 15, 2015 03:00, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 15, 2015 03:00, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 15, 2015 03:00, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 15, 2015 03:00, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 15, 2015 03:00, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 15, 2015 03:00, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 15, 2015 03:00, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 15, 2015 03:00, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 15, 2015 03:00, sampling point TF101 Benzene 2990 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 15, 2015 03:00, sampling point TF101 Toluene 2991 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 15, 2015 03:00, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 15, 2015 03:00, sampling point TF101 Styrene 2996 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Collected
Jan 20, 2015 15:45
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
150121-092NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 20, 2015 15:45, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2015 – Dec 31, 2015
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 20, 2015 15:45, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2015 – Dec 31, 2015
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 20, 2015 15:45, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2015 – Dec 31, 2015
Collected
Jan 20, 2015 15:10
Sampling point
TF102
Sample type
Routine
Lab sample
150121-091NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 20, 2015 15:10, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2015 – Dec 31, 2015
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 20, 2015 15:10, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2015 – Dec 31, 2015
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 20, 2015 15:10, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2015 – Dec 31, 2015
Collected
Aug 4, 2014 03:48
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
140805-026HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Aug 4, 2014 03:48, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.002 mg/l , sample collected Aug 4, 2014 03:48, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.002 mg/l , sample collected Aug 4, 2014 03:48, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 4, 2014 03:48, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
0.004 mg/l , sample collected Aug 4, 2014 03:48, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.008 mg/l , sample collected Aug 4, 2014 03:48, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2014 – Dec 31, 2016

Routine (10).