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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

MS0230071 , Hancock County Water & Sewer- Bayside

13 of the 13 analytes this system has been tested for have been detected at least once, across 147 samples on record.

The other 0 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 147 samples on record, detections range from May 11, 2016 to February 9, 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 Hancock County Water & Sewer- Bayside, 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 82 of 82 results May 11, 2016 Jun 19, 2019
Lead 1030 Inorganic Chemical 68 of 82 results May 11, 2016 Jun 19, 2019
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 32 of 32 results Sep 19, 2016 Feb 9, 2026
TTHM 2950 Organic Chemical 32 of 33 results Nov 15, 2017 Nov 12, 2025
Dichloroacetic Acid 2451 Organic Chemical 5 of 5 results Sep 19, 2016 Feb 9, 2026
Trichloroacetic Acid 2452 Organic Chemical 5 of 5 results Sep 19, 2016 Feb 9, 2026
Dibromoacetic Acid 2454 Organic Chemical 4 of 5 results Sep 19, 2016 Feb 9, 2026
Chloroform 2941 Organic Chemical 4 of 5 results Nov 15, 2017 Nov 12, 2025
Bromodichloromethane 2943 Organic Chemical 4 of 5 results Nov 15, 2017 Nov 12, 2025
Dibromochloromethane 2944 Organic Chemical 4 of 5 results Nov 15, 2017 Nov 12, 2025
Bromoform 2942 Organic Chemical 2 of 5 results Nov 15, 2017 Jun 28, 2018
Monobromoacetic Acid 2453 Organic Chemical 1 of 5 results Feb 9, 2026 Feb 9, 2026
Monochloroacetic Acid 2450 Organic Chemical 1 of 5 results Sep 19, 2016 Sep 19, 2016

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 101–110 of 147 samples, newest first — collected September 28, 2016 to June 6, 2017. The summary above covers all 147.

20 results from the 10 samples listed here: 18 detected, 2 not detected. Across the whole record it is 244 of 274. 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 Hancock County Water & Sewer- Bayside, every result from 101 to 110 of 147 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 6, 2017 06:00
Sampling point
DS000 Distribution System
Sample type
Routine
Lab sample
170608-030PB
Laboratory
MSDH Lab
0.3291 mg/l , sample collected Jun 6, 2017 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Not recorded
0.0016 mg/l , sample collected Jun 6, 2017 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Not recorded
Collected
Jun 6, 2017 10:00
Sampling point
DS000 Distribution System
Sample type
Routine
Lab sample
170608-029PB
Laboratory
MSDH Lab
0.082 mg/l , sample collected Jun 6, 2017 10:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 6, 2017 10:00, sampling point DS000 Lead 1030 EPA method 200.8 Not recorded
Collected
Jun 6, 2017 23:23
Sampling point
DS000 Distribution System
Sample type
Routine
Lab sample
170608-002PB
Laboratory
MSDH Lab
0.0311 mg/l , sample collected Jun 6, 2017 23:23, sampling point DS000 Copper, Free 1022 EPA method 200.8 Not recorded
0.0014 mg/l , sample collected Jun 6, 2017 23:23, sampling point DS000 Lead 1030 EPA method 200.8 Not recorded
Collected
Dec 20, 2016 08:20
Sampling point
DS000 Distribution System
Sample type
Routine
Lab sample
161221-005PB
Laboratory
MSDH Lab
0.058 mg/l , sample collected Dec 20, 2016 08:20, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2016 – Dec 31, 2016
0.0011 mg/l , sample collected Dec 20, 2016 08:20, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2016 – Dec 31, 2016
Collected
Dec 20, 2016 08:40
Sampling point
DS000 Distribution System
Sample type
Routine
Lab sample
161221-004PB
Laboratory
MSDH Lab
0.122 mg/l , sample collected Dec 20, 2016 08:40, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2016 – Dec 31, 2016
0.0026 mg/l , sample collected Dec 20, 2016 08:40, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2016 – Dec 31, 2016
Collected
Dec 20, 2016 07:00
Sampling point
DS000 Distribution System
Sample type
Routine
Lab sample
161221-003PB
Laboratory
MSDH Lab
0.0189 mg/l , sample collected Dec 20, 2016 07:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2016 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 20, 2016 07:00, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2016 – Dec 31, 2016
Collected
Dec 20, 2016
Sampling point
DS000 Distribution System
Sample type
Routine
Lab sample
161221-002PB
Laboratory
MSDH Lab
0.0471 mg/l , sample collected Dec 20, 2016, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2016 – Dec 31, 2016
0.0011 mg/l , sample collected Dec 20, 2016, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2016 – Dec 31, 2016
Collected
Dec 20, 2016 09:00
Sampling point
DS000 Distribution System
Sample type
Routine
Lab sample
161221-001PB
Laboratory
MSDH Lab
0.0702 mg/l , sample collected Dec 20, 2016 09:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2016 – Dec 31, 2016
0.0012 mg/l , sample collected Dec 20, 2016 09:00, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2016 – Dec 31, 2016
Collected
Sep 28, 2016
Sampling point
DS000 Distribution System
Sample type
Routine
Lab sample
160929-091PB
Laboratory
MSDH Lab
0.06 mg/l , sample collected Sep 28, 2016, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2016 – Dec 31, 2016
0.0007 mg/l , sample collected Sep 28, 2016, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2016 – Dec 31, 2016
Collected
Sep 28, 2016 01:00
Sampling point
DS000 Distribution System
Sample type
Routine
Lab sample
160929-054PB
Laboratory
MSDH Lab
0.0356 mg/l , sample collected Sep 28, 2016 01:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2016 – Dec 31, 2016
0.0021 mg/l , sample collected Sep 28, 2016 01:00, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2016 – Dec 31, 2016

Routine (10).