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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 61–70 of 147 samples, newest first — collected September 25, 2018 to June 19, 2019. The summary above covers all 147.

27 results from the 10 samples listed here: 22 detected, 5 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 61 to 70 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 19, 2019 07:00
Sampling point
DS000 Distribution System
Sample type
Routine
Lab sample
190620-037PB
Laboratory
MSDH Lab
0.0056 mg/l , sample collected Jun 19, 2019 07:00, 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 19, 2019 07:00, sampling point DS000 Lead 1030 EPA method 200.8 Not recorded
Collected
Jun 19, 2019 06:15
Sampling point
DS000 Distribution System
Sample type
Routine
Lab sample
190620-036PB
Laboratory
MSDH Lab
0.0185 mg/l , sample collected Jun 19, 2019 06:15, sampling point DS000 Copper, Free 1022 EPA method 200.8 Not recorded
0.0008 mg/l , sample collected Jun 19, 2019 06:15, sampling point DS000 Lead 1030 EPA method 200.8 Not recorded
Collected
Jun 19, 2019 10:57
Sampling point
DS000 Distribution System
Sample type
Routine
Lab sample
190620-035PB
Laboratory
MSDH Lab
0.0245 mg/l , sample collected Jun 19, 2019 10:57, sampling point DS000 Copper, Free 1022 EPA method 200.8 Not recorded
0.0009 mg/l , sample collected Jun 19, 2019 10:57, sampling point DS000 Lead 1030 EPA method 200.8 Not recorded
Collected
Jun 19, 2019 06:30
Sampling point
DS000 Distribution System
Sample type
Routine
Lab sample
190620-034PB
Laboratory
MSDH Lab
0.0311 mg/l , sample collected Jun 19, 2019 06:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Not recorded
0.0034 mg/l , sample collected Jun 19, 2019 06:30, sampling point DS000 Lead 1030 EPA method 200.8 Not recorded
Collected
Jun 19, 2019 06:00
Sampling point
DS000 Distribution System
Sample type
Routine
Lab sample
190620-033PB
Laboratory
MSDH Lab
0.3861 mg/l , sample collected Jun 19, 2019 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Not recorded
0.0016 mg/l , sample collected Jun 19, 2019 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Not recorded
Collected
Jun 19, 2019 06:00
Sampling point
DS000 Distribution System
Sample type
Routine
Lab sample
190620-032PB
Laboratory
MSDH Lab
0.2527 mg/l , sample collected Jun 19, 2019 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Not recorded
0.001 mg/l , sample collected Jun 19, 2019 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Not recorded
Collected
Jun 19, 2019 06:00
Sampling point
DS000 Distribution System
Sample type
Routine
Lab sample
190620-031PB
Laboratory
MSDH Lab
0.0204 mg/l , sample collected Jun 19, 2019 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Not recorded
0.0041 mg/l , sample collected Jun 19, 2019 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Not recorded
Collected
Apr 17, 2019 12:00
Sampling point
DS000 Distribution System
Sample type
Routine
Lab sample
190419-003TH
Laboratory
MSDH Lab
34.3 ug/l , sample collected Apr 17, 2019 12:00, sampling point DS000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Apr 17, 2019 12:00, sampling point DS000 Bromoform 2942 EPA method 524.2 Not recorded
9.13 ug/l , sample collected Apr 17, 2019 12:00, sampling point DS000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
2.59 ug/l , sample collected Apr 17, 2019 12:00, sampling point DS000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
46 ug/l , sample collected Apr 17, 2019 12:00, sampling point DS000 TTHM 2950 Apr 1, 2019 – Jun 30, 2019
Collected
Apr 17, 2019 12:30
Sampling point
DS000 Distribution System
Sample type
Routine
Lab sample
190418-015HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Apr 17, 2019 12:30, sampling point DS000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.014 mg/l , sample collected Apr 17, 2019 12:30, sampling point DS000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.017 mg/l , sample collected Apr 17, 2019 12:30, sampling point DS000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Apr 17, 2019 12:30, sampling point DS000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Apr 17, 2019 12:30, sampling point DS000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.031 mg/l , sample collected Apr 17, 2019 12:30, sampling point DS000 Total Haloacetic Acids (Haa5) 2456 Apr 1, 2019 – Jun 30, 2019
Collected
Sep 25, 2018 08:49
Sampling point
DS000 Distribution System
Sample type
Routine
Lab sample
180926-040PB
Laboratory
MSDH Lab
0.0171 mg/l , sample collected Sep 25, 2018 08:49, sampling point DS000 Copper, Free 1022 EPA method 200.8 Not recorded
0.0005 mg/l , sample collected Sep 25, 2018 08:49, sampling point DS000 Lead 1030 EPA method 200.8 Not recorded

Routine (10).