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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

MS0250019 , Pocahontas Water Association

24 of the 57 analytes this system has been tested for have been detected at least once, across 96 samples on record.

The other 33 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 96 samples on record, detections range from August 11, 1993 to August 27, 2020. 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 Pocahontas Water Association, 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
Lead 1030 Inorganic Chemical 39 of 46 results Aug 11, 1993 Aug 31, 2018
Copper, Free 1022 Inorganic Chemical 35 of 46 results Aug 11, 1993 Aug 31, 2018
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 8 of 10 results Sep 24, 2008 Aug 27, 2020
TTHM 2950 Organic Chemical 8 of 9 results Jul 31, 2007 Aug 27, 2020
Dichloroacetic Acid 2451 Organic Chemical 7 of 9 results Jul 26, 2012 Aug 27, 2020
Trichloroacetic Acid 2452 Organic Chemical 7 of 9 results Jul 26, 2012 Aug 27, 2020
Dibromoacetic Acid 2454 Organic Chemical 7 of 9 results Jul 26, 2012 Aug 27, 2020
Chloroform 2941 Organic Chemical 6 of 8 results Jul 26, 2012 Aug 27, 2020
Bromoform 2942 Organic Chemical 6 of 8 results Jul 26, 2012 Aug 27, 2020
Bromodichloromethane 2943 Organic Chemical 6 of 8 results Jul 26, 2012 Aug 27, 2020
Dibromochloromethane 2944 Organic Chemical 6 of 8 results Jul 26, 2012 Aug 27, 2020
Barium 1010 Inorganic Chemical 6 of 6 results Sep 17, 2003 Apr 4, 2012
Fluoride 1025 Inorganic Chemical 6 of 6 results Sep 17, 2003 Apr 4, 2012
Nitrite 1041 Inorganic Chemical 5 of 9 results Aug 10, 2005 Apr 15, 2009
Chromium 1020 Inorganic Chemical 4 of 6 results Sep 17, 2003 Apr 17, 2008
Selenium 1045 Inorganic Chemical 3 of 6 results Feb 9, 2004 Apr 17, 2008
Sulfate 1055 Inorganic Chemical 2 of 2 results Sep 17, 2003 Feb 9, 2004
Monochloroacetic Acid 2450 Organic Chemical 1 of 9 results Jul 22, 2015 Jul 22, 2015
Gross Alpha Particle Activity 4109 Radionuclide 1 of 4 results Sep 26, 2012 Sep 26, 2012
Combined Radium (-226 & -228) 4010 Radionuclide 1 of 2 results Dec 12, 2011 Dec 12, 2011
Radium-228 4030 Radionuclide 1 of 2 results Dec 12, 2011 Dec 12, 2011
Nickel 1036 Inorganic Chemical 1 of 6 results Apr 17, 2008 Apr 17, 2008
Nitrate-Nitrite 1038 Inorganic Chemical 1 of 9 results Apr 23, 2007 Apr 23, 2007
Cadmium 1015 Inorganic Chemical 1 of 6 results Mar 14, 2005 Mar 14, 2005

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 1–10 of 96 samples, newest first — collected June 27, 2018 to August 27, 2020. The summary above covers all 96.

38 results from the 10 samples listed here: 32 detected, 6 not detected. Across the whole record it is 168 of 430. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

We withheld the location of 2 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

Chemical and radiological sample results for Pocahontas Water Association, every result from 1 to 10 of 96 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
Aug 27, 2020 08:50
Sampling point
SMH Location withheld
Sample type
Routine
Lab sample
200828-003HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Aug 27, 2020 08:50, sampling point SMH Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.014 mg/l , sample collected Aug 27, 2020 08:50, sampling point SMH Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.014 mg/l , sample collected Aug 27, 2020 08:50, sampling point SMH Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 27, 2020 08:50, sampling point SMH Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
0.007 mg/l , sample collected Aug 27, 2020 08:50, sampling point SMH Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.035 mg/l , sample collected Aug 27, 2020 08:50, sampling point SMH Total Haloacetic Acids (Haa5) 2456 Jan 1, 2020 – Dec 31, 2020
Collected
Aug 27, 2020 08:30
Sampling point
SMH Location withheld
Sample type
Routine
Lab sample
200828-005TH
Laboratory
MSDH Lab
18.1 ug/l , sample collected Aug 27, 2020 08:30, sampling point SMH Chloroform 2941 EPA method 524.2 Not recorded
5.57 ug/l , sample collected Aug 27, 2020 08:30, sampling point SMH Bromoform 2942 EPA method 524.2 Not recorded
22.8 ug/l , sample collected Aug 27, 2020 08:30, sampling point SMH Bromodichloromethane 2943 EPA method 524.2 Not recorded
19.5 ug/l , sample collected Aug 27, 2020 08:30, sampling point SMH Dibromochloromethane 2944 EPA method 524.2 Not recorded
66 ug/l , sample collected Aug 27, 2020 08:30, sampling point SMH TTHM 2950 Jan 1, 2020 – Dec 31, 2020
Collected
Jul 25, 2019 09:10
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
190726-001HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Jul 25, 2019 09:10, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.007 mg/l , sample collected Jul 25, 2019 09:10, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.007 mg/l , sample collected Jul 25, 2019 09:10, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 25, 2019 09:10, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
0.008 mg/l , sample collected Jul 25, 2019 09:10, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.022 mg/l , sample collected Jul 25, 2019 09:10, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2019 – Dec 31, 2019
Collected
Aug 31, 2018 05:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180907-006PB
Laboratory
MSDH Lab
0.0044 mg/l , sample collected Aug 31, 2018 05:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.0011 mg/l , sample collected Aug 31, 2018 05:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Aug 31, 2018 06:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180907-002PB
Laboratory
MSDH Lab
0.0039 mg/l , sample collected Aug 31, 2018 06:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.0011 mg/l , sample collected Aug 31, 2018 06:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Aug 30, 2018 06:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180907-010PB
Laboratory
MSDH Lab
0.1792 mg/l , sample collected Aug 30, 2018 06:15, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.0052 mg/l , sample collected Aug 30, 2018 06:15, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Aug 30, 2018 07:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180907-007PB
Laboratory
MSDH Lab
0.5696 mg/l , sample collected Aug 30, 2018 07:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.0028 mg/l , sample collected Aug 30, 2018 07:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Aug 30, 2018 05:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180907-003PB
Laboratory
MSDH Lab
0.788 mg/l , sample collected Aug 30, 2018 05:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.006 mg/l , sample collected Aug 30, 2018 05:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 27, 2018 10:05
Sampling point
SMH Location withheld
Sample type
Routine
Lab sample
180628-012HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Jun 27, 2018 10:05, sampling point SMH Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.007 mg/l , sample collected Jun 27, 2018 10:05, sampling point SMH Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.006 mg/l , sample collected Jun 27, 2018 10:05, sampling point SMH Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 27, 2018 10:05, sampling point SMH Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
0.008 mg/l , sample collected Jun 27, 2018 10:05, sampling point SMH Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.021 mg/l , sample collected Jun 27, 2018 10:05, sampling point SMH Total Haloacetic Acids (Haa5) 2456 Jan 1, 2018 – Dec 31, 2018
Collected
Jun 27, 2018 10:25
Sampling point
SMT Location withheld
Sample type
Routine
Lab sample
180628-012TH
Laboratory
MSDH Lab
16.8 ug/l , sample collected Jun 27, 2018 10:25, sampling point SMT Chloroform 2941 EPA method 524.2 Not recorded
8.18 ug/l , sample collected Jun 27, 2018 10:25, sampling point SMT Bromoform 2942 EPA method 524.2 Not recorded
24.4 ug/l , sample collected Jun 27, 2018 10:25, sampling point SMT Bromodichloromethane 2943 EPA method 524.2 Not recorded
28.9 ug/l , sample collected Jun 27, 2018 10:25, sampling point SMT Dibromochloromethane 2944 EPA method 524.2 Not recorded
78.3 ug/l , sample collected Jun 27, 2018 10:25, sampling point SMT TTHM 2950 Jan 1, 2018 – Dec 31, 2018

Routine (10).