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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

MS0760078 , Harlows Casino

25 of the 56 analytes this system has been tested for have been detected at least once, across 209 samples on record.

The other 31 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 209 samples on record, detections range from March 17, 2008 to March 31, 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 Harlows Casino, 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 143 of 143 results Jun 26, 2008 Mar 11, 2025
Lead 1030 Inorganic Chemical 67 of 143 results Jun 26, 2008 Mar 11, 2025
Barium 1010 Inorganic Chemical 6 of 6 results Nov 3, 2008 Mar 31, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 6 of 7 results Sep 2, 2009 Feb 26, 2024
TTHM 2950 Organic Chemical 6 of 7 results Jul 8, 2008 Feb 26, 2024
Dichloroacetic Acid 2451 Organic Chemical 6 of 6 results Jul 8, 2008 Jun 6, 2018
Chromium 1020 Inorganic Chemical 5 of 6 results Nov 3, 2008 Mar 31, 2025
Fluoride 1025 Inorganic Chemical 5 of 7 results Nov 3, 2008 Nov 28, 2022
Xylenes, Total 2955 Organic Chemical 5 of 20 results Mar 17, 2008 Aug 2, 2021
Arsenic 1005 Inorganic Chemical 4 of 6 results Nov 3, 2008 Mar 31, 2025
Nickel 1036 Inorganic Chemical 3 of 6 results Nov 3, 2008 May 21, 2019
Dibromoacetic Acid 2454 Organic Chemical 3 of 6 results Jul 5, 2011 Jun 6, 2018
Selenium 1045 Inorganic Chemical 3 of 6 results Nov 3, 2008 Dec 13, 2016
Sodium 1052 Inorganic Chemical 2 of 2 results Oct 20, 2021 Apr 3, 2023
Bromoform 2942 Organic Chemical 2 of 5 results Jul 5, 2011 Sep 19, 2018
Bromodichloromethane 2943 Organic Chemical 2 of 5 results Jul 5, 2011 Sep 19, 2018
Dibromochloromethane 2944 Organic Chemical 2 of 5 results Jul 5, 2011 Sep 19, 2018
Ethylbenzene 2992 Organic Chemical 2 of 20 results Mar 17, 2008 May 27, 2008
Calcium 1016 Inorganic Chemical 1 of 1 result Oct 20, 2021 Oct 20, 2021
Conductivity @ 25 C Umhos/CM 1064 Water Quality 1 of 1 result Oct 20, 2021 Oct 20, 2021
Color 1905 Water Quality 1 of 1 result Oct 20, 2021 Oct 20, 2021
Alkalinity, Total 1927 Water Quality 1 of 1 result Oct 20, 2021 Oct 20, 2021
Monobromoacetic Acid 2453 Organic Chemical 1 of 6 results Jul 5, 2011 Jul 5, 2011
Chloroform 2941 Organic Chemical 1 of 5 results Jul 5, 2011 Jul 5, 2011
Nitrite 1041 Inorganic Chemical 1 of 17 results Jul 28, 2008 Jul 28, 2008

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 111–120 of 209 samples, newest first — collected October 22, 2018 to May 21, 2019. The summary above covers all 209.

30 results from the 10 samples listed here: 14 detected, 16 not detected. Across the whole record it is 279 of 902. 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 Harlows Casino, every result from 111 to 120 of 209 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
May 21, 2019 04:15
Sampling point
TF080
Sample type
Routine
Lab sample
190522-031IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 21, 2019 04:15, sampling point TF080 Arsenic 1005 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.001 mg/l , sample collected May 21, 2019 04:15, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 21, 2019 04:15, sampling point TF080 Cadmium 1015 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0012 mg/l , sample collected May 21, 2019 04:15, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 21, 2019 04:15, sampling point TF080 Fluoride 1025 EPA method 300.0 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 21, 2019 04:15, sampling point TF080 Mercury 1035 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0011 mg/l , sample collected May 21, 2019 04:15, sampling point TF080 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 21, 2019 04:15, sampling point TF080 Selenium 1045 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 21, 2019 04:15, sampling point TF080 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 May 21, 2019 04:15, sampling point TF080 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 May 21, 2019 04:15, sampling point TF080 Thallium, Total 1085 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Nov 13, 2018 16:15
Sampling point
TF080
Sample type
Routine
Lab sample
181114-031NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Nov 13, 2018 16:15, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Nov 13, 2018 16:15, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Nov 13, 2018 16:15, sampling point TF080 Nitrite 1041 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Collected
Oct 22, 2018 08:28
Sampling point
DS000
Sample type
Routine
Lab sample
181024-014PB
Laboratory
MSDH Lab
0.112 mg/l , sample collected Oct 22, 2018 08:28, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2018 – Dec 31, 2018
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 22, 2018 08:28, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2018 – Dec 31, 2018
Collected
Oct 22, 2018 08:25
Sampling point
DS000
Sample type
Routine
Lab sample
181024-013PB
Laboratory
MSDH Lab
0.2007 mg/l , sample collected Oct 22, 2018 08:25, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2018 – Dec 31, 2018
0.0022 mg/l , sample collected Oct 22, 2018 08:25, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2018 – Dec 31, 2018
Collected
Oct 22, 2018 08:43
Sampling point
DS000
Sample type
Routine
Lab sample
181024-012PB
Laboratory
MSDH Lab
0.2627 mg/l , sample collected Oct 22, 2018 08:43, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2018 – Dec 31, 2018
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 22, 2018 08:43, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2018 – Dec 31, 2018
Collected
Oct 22, 2018 08:43
Sampling point
DS000
Sample type
Routine
Lab sample
181024-011PB
Laboratory
MSDH Lab
0.194 mg/l , sample collected Oct 22, 2018 08:43, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2018 – Dec 31, 2018
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 22, 2018 08:43, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2018 – Dec 31, 2018
Collected
Oct 22, 2018 08:32
Sampling point
DS000
Sample type
Routine
Lab sample
181024-010PB
Laboratory
MSDH Lab
0.4891 mg/l , sample collected Oct 22, 2018 08:32, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2018 – Dec 31, 2018
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 22, 2018 08:32, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2018 – Dec 31, 2018
Collected
Oct 22, 2018 08:32
Sampling point
DS000
Sample type
Routine
Lab sample
181024-009PB
Laboratory
MSDH Lab
0.4242 mg/l , sample collected Oct 22, 2018 08:32, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2018 – Dec 31, 2018
0.0017 mg/l , sample collected Oct 22, 2018 08:32, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2018 – Dec 31, 2018
Collected
Oct 22, 2018 08:28
Sampling point
DS000
Sample type
Routine
Lab sample
181024-007PB
Laboratory
MSDH Lab
0.1736 mg/l , sample collected Oct 22, 2018 08:28, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2018 – Dec 31, 2018
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 22, 2018 08:28, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2018 – Dec 31, 2018
Collected
Oct 22, 2018 14:25
Sampling point
DS000
Sample type
Routine
Lab sample
181024-006PB
Laboratory
MSDH Lab
0.2902 mg/l , sample collected Oct 22, 2018 14:25, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2018 – Dec 31, 2018
0.0023 mg/l , sample collected Oct 22, 2018 14:25, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2018 – Dec 31, 2018

Routine (10).