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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

MS0270021 , Humphreys Co W/A #5-Woodyard

10 of the 13 analytes this system has been tested for have been detected at least once, across 80 samples on record.

The other 3 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 80 samples on record, detections range from July 20, 1993 to July 13, 2023. 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 Humphreys Co W/A #5-Woodyard, 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 51 of 60 results Jul 20, 1993 Jul 13, 2023
Lead 1030 Inorganic Chemical 39 of 60 results Jul 20, 1993 Jul 13, 2023
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 8 of 10 results Jun 7, 2007 Oct 17, 2022
TTHM 2950 Organic Chemical 7 of 10 results Jun 21, 2007 Oct 17, 2022
Chloroform 2941 Organic Chemical 6 of 6 results Jun 21, 2007 Aug 23, 2017
Bromodichloromethane 2943 Organic Chemical 6 of 6 results Jun 21, 2007 Aug 23, 2017
Dichloroacetic Acid 2451 Organic Chemical 5 of 5 results Jun 26, 2008 Aug 23, 2017
Trichloroacetic Acid 2452 Organic Chemical 5 of 5 results Jun 26, 2008 Aug 23, 2017
Dibromochloromethane 2944 Organic Chemical 3 of 6 results Jun 21, 2007 Jun 27, 2011
Monochloroacetic Acid 2450 Organic Chemical 1 of 5 results Jun 26, 2008 Jun 26, 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 21–30 of 80 samples, newest first — collected July 14, 2014 to June 7, 2017. The summary above covers all 80.

27 results from the 10 samples listed here: 22 detected, 5 not detected. Across the whole record it is 131 of 189. 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 Humphreys Co W/A #5-Woodyard, every result from 21 to 30 of 80 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 7, 2017 06:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170608-111PB
Laboratory
MSDH Lab
0.3304 mg/l , sample collected Jun 7, 2017 06:50, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
0.0022 mg/l , sample collected Jun 7, 2017 06:50, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Jun 7, 2017 06:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170608-110PB
Laboratory
MSDH Lab
0.1511 mg/l , sample collected Jun 7, 2017 06:15, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
0.0021 mg/l , sample collected Jun 7, 2017 06:15, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Jun 7, 2017 05:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170608-109PB
Laboratory
MSDH Lab
0.1553 mg/l , sample collected Jun 7, 2017 05:40, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
0.0027 mg/l , sample collected Jun 7, 2017 05:40, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Jul 23, 2014 02:12
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
140724-020TH
Laboratory
MSDH Lab
7.09 ug/l , sample collected Jul 23, 2014 02:12, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 23, 2014 02:12, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
2.4 ug/l , sample collected Jul 23, 2014 02:12, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 23, 2014 02:12, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
9.5 ug/l , sample collected Jul 23, 2014 02:12, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2013 – Dec 31, 2015
Collected
Jul 23, 2014 02:05
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
140724-023HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Jul 23, 2014 02:05, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.007 mg/l , sample collected Jul 23, 2014 02:05, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.004 mg/l , sample collected Jul 23, 2014 02:05, 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 23, 2014 02:05, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 23, 2014 02:05, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.011 mg/l , sample collected Jul 23, 2014 02:05, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2013 – Dec 31, 2015
Collected
Jul 14, 2014 04:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
140717-066PB
Laboratory
MSDH Lab
0.0461 mg/l , sample collected Jul 14, 2014 04:55, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
0.0013 mg/l , sample collected Jul 14, 2014 04:55, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Collected
Jul 14, 2014 05:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
140717-065PB
Laboratory
MSDH Lab
0.0425 mg/l , sample collected Jul 14, 2014 05:15, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
0.0009 mg/l , sample collected Jul 14, 2014 05:15, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Collected
Jul 14, 2014 05:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
140717-064PB
Laboratory
MSDH Lab
0.0909 mg/l , sample collected Jul 14, 2014 05:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
0.0017 mg/l , sample collected Jul 14, 2014 05:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Collected
Jul 14, 2014 05:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
140717-063PB
Laboratory
MSDH Lab
0.0857 mg/l , sample collected Jul 14, 2014 05:20, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
0.0009 mg/l , sample collected Jul 14, 2014 05:20, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Collected
Jul 14, 2014 05:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
140717-062PB
Laboratory
MSDH Lab
0.1526 mg/l , sample collected Jul 14, 2014 05:05, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
0.0034 mg/l , sample collected Jul 14, 2014 05:05, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014

Routine (10).