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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

MS0640001 , Boggan Ridge W/A

19 of the 53 analytes this system has been tested for have been detected at least once, across 192 samples on record.

The other 34 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 192 samples on record, detections range from October 22, 2003 to July 15, 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 Boggan Ridge 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 62 of 62 results Aug 30, 2007 Aug 21, 2023
Lead 1030 Inorganic Chemical 44 of 62 results Aug 30, 2007 Aug 21, 2023
Barium 1010 Inorganic Chemical 20 of 20 results Oct 22, 2003 Mar 24, 2025
Chromium 1020 Inorganic Chemical 11 of 20 results Oct 22, 2003 Jan 10, 2024
TTHM 2950 Organic Chemical 9 of 19 results Aug 18, 2004 Aug 20, 2024
Sodium 1052 Inorganic Chemical 6 of 6 results Sep 24, 2019 Jul 15, 2026
Chloroform 2941 Organic Chemical 5 of 14 results Sep 5, 2013 Aug 20, 2024
Fluoride 1025 Inorganic Chemical 4 of 20 results Apr 10, 2006 Mar 24, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 4 of 18 results Sep 11, 2007 Oct 13, 2020
Dibromochloromethane 2944 Organic Chemical 3 of 14 results Sep 5, 2013 Feb 28, 2024
Nickel 1036 Inorganic Chemical 3 of 20 results Apr 16, 2008 Apr 2, 2014
Bromodichloromethane 2943 Organic Chemical 2 of 14 results Sep 5, 2013 Feb 28, 2024
Selenium 1045 Inorganic Chemical 2 of 20 results Apr 18, 2005 Mar 27, 2006
Sulfate 1055 Inorganic Chemical 2 of 2 results Oct 22, 2003 Oct 22, 2003
Nitrate-Nitrite 1038 Inorganic Chemical 1 of 30 results Apr 20, 2021 Apr 20, 2021
Nitrate 1040 Inorganic Chemical 1 of 30 results Apr 20, 2021 Apr 20, 2021
Monobromoacetic Acid 2453 Organic Chemical 1 of 12 results Oct 13, 2020 Oct 13, 2020
Monochloroacetic Acid 2450 Organic Chemical 1 of 12 results Dec 8, 2016 Dec 8, 2016
Bromoform 2942 Organic Chemical 1 of 14 results Sep 5, 2013 Sep 5, 2013

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 41–50 of 192 samples, newest first — collected October 13, 2020 to November 17, 2021. The summary above covers all 192.

31 results from the 10 samples listed here: 7 detected, 24 not detected. Across the whole record it is 182 of 921. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

Units in this table

Total Haloacetic Acids (Haa5) is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Chemical and radiological sample results for Boggan Ridge W/A, every result from 41 to 50 of 192 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
Nov 17, 2021 15:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-211118-017
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 17, 2021 15:00, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Not recorded
Collected
Nov 17, 2021 15:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-211118-019
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 17, 2021 15:00, sampling point MRT000 TTHM 2950 EPA method 524.2 Not recorded
Collected
Oct 5, 2021 13:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
RU-211006-022
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 5, 2021 13:00, sampling point TF102 Combined Uranium 4006 EPA method 200.8 Jan 1, 2013 – Dec 31, 2021
Collected
Oct 5, 2021 13:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
RU-211006-021
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 5, 2021 13:00, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Jan 1, 2013 – Dec 31, 2021
Collected
Jun 28, 2021 13:15
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
RU-210629-029
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 28, 2021 13:15, sampling point TF102 Combined Uranium 4006 EPA method 200.8 Jan 1, 2013 – Dec 31, 2021
Collected
Jun 28, 2021 13:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
RU-210629-028
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 28, 2021 13:00, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Jan 1, 2013 – Dec 31, 2021
Collected
Apr 20, 2021 14:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-210421-011
Laboratory
MSDH Lab
0.824 mg/l , sample collected Apr 20, 2021 14:30, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
0.824 mg/l , sample collected Apr 20, 2021 14:30, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 20, 2021 14:30, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Jan 12, 2021 12:30
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-210113-018
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 12, 2021 12:30, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
0.0183 mg/l , sample collected Jan 12, 2021 12:30, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 12, 2021 12:30, sampling point TF102 Cadmium 1015 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 12, 2021 12:30, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 12, 2021 12:30, sampling point TF102 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2019 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 12, 2021 12:30, sampling point TF102 Mercury 1035 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 12, 2021 12:30, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Jan 12, 2021 12:30, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 12, 2021 12:30, sampling point TF102 Antimony, Total 1074 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 12, 2021 12:30, sampling point TF102 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 12, 2021 12:30, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Oct 13, 2020 13:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
201014-016HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Oct 13, 2020 13:00, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 13, 2020 13:00, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 13, 2020 13:00, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
0.002 mg/l , sample collected Oct 13, 2020 13:00, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 13, 2020 13:00, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.002 mg/l , sample collected Oct 13, 2020 13:00, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Not recorded
Collected
Oct 13, 2020 13:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
201014-017TH
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 13, 2020 13:00, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 13, 2020 13:00, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 13, 2020 13:00, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
1.91 ug/l , sample collected Oct 13, 2020 13:00, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
1.91 ug/l , sample collected Oct 13, 2020 13:00, sampling point MRT000 TTHM 2950 Not recorded

Routine (10).