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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

MS0680011 , Town of Sumner

26 of the 57 analytes this system has been tested for have been detected at least once, across 204 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 204 samples on record, detections range from October 27, 2003 to April 30, 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 Town of Sumner, 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 30 of 30 results Jul 10, 2007 Aug 8, 2023
Barium 1010 Inorganic Chemical 20 of 20 results Oct 27, 2003 Apr 2, 2025
Fluoride 1025 Inorganic Chemical 19 of 20 results Oct 27, 2003 Apr 2, 2025
Lead 1030 Inorganic Chemical 19 of 30 results Jul 10, 2007 Aug 8, 2023
Chromium 1020 Inorganic Chemical 14 of 20 results Oct 27, 2003 May 14, 2019
Gross Alpha, Incl. Radon & U 4002 Radionuclide 10 of 10 results Dec 7, 2011 Jul 19, 2012
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 9 of 11 results Aug 18, 2004 Apr 30, 2025
Selenium 1045 Inorganic Chemical 8 of 20 results Mar 29, 2004 Feb 8, 2010
TTHM 2950 Organic Chemical 7 of 11 results Aug 18, 2004 Apr 30, 2025
Nickel 1036 Inorganic Chemical 7 of 20 results Mar 29, 2004 Dec 6, 2022
Arsenic 1005 Inorganic Chemical 6 of 20 results Oct 27, 2003 Jun 3, 2013
Chloroform 2941 Organic Chemical 5 of 6 results Oct 4, 2006 Jul 21, 2014
Sodium 1052 Inorganic Chemical 4 of 4 results Oct 22, 2019 Dec 11, 2023
Dichloroacetic Acid 2451 Organic Chemical 4 of 5 results Jul 23, 2008 Aug 24, 2017
Dibromoacetic Acid 2454 Organic Chemical 2 of 5 results Jul 6, 2011 Jul 21, 2014
Bromoform 2942 Organic Chemical 2 of 6 results Oct 4, 2006 Jul 21, 2014
Xylenes, Total 2955 Organic Chemical 2 of 37 results Sep 21, 2011 Feb 2, 2012
Bromodichloromethane 2943 Organic Chemical 2 of 6 results Oct 4, 2006 Jul 6, 2011
Dibromochloromethane 2944 Organic Chemical 2 of 6 results Oct 4, 2006 Jul 6, 2011
Mercury 1035 Inorganic Chemical 1 of 19 results Dec 20, 2016 Dec 20, 2016
Trichloroacetic Acid 2452 Organic Chemical 1 of 5 results Jul 6, 2011 Jul 6, 2011
Nitrate-Nitrite 1038 Inorganic Chemical 1 of 45 results Mar 28, 2011 Mar 28, 2011
Nitrate 1040 Inorganic Chemical 1 of 45 results Mar 28, 2011 Mar 28, 2011
Monobromoacetic Acid 2453 Organic Chemical 1 of 5 results Sep 2, 2009 Sep 2, 2009
Monochloroacetic Acid 2450 Organic Chemical 1 of 5 results Jul 23, 2008 Jul 23, 2008
P-Dichlorobenzene 2969 Organic Chemical 1 of 37 results Jun 9, 2004 Jun 9, 2004

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 161–170 of 204 samples, newest first — collected April 12, 2006 to July 10, 2007. The summary above covers all 204.

22 results from the 10 samples listed here: 14 detected, 8 not detected. Across the whole record it is 179 of 1,346. 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 Town of Sumner, every result from 161 to 170 of 204 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
Jul 10, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070711-324PB
Laboratory
MSDH Lab
0.0125 mg/l , sample collected Jul 10, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0024 mg/l , sample collected Jul 10, 2007, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Jul 10, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070711-349PB
Laboratory
MSDH Lab
0.0175 mg/l , sample collected Jul 10, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0063 mg/l , sample collected Jul 10, 2007, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Jul 10, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070711-326PB
Laboratory
MSDH Lab
0.0159 mg/l , sample collected Jul 10, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0015 mg/l , sample collected Jul 10, 2007, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Jul 10, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070711-339PB
Laboratory
MSDH Lab
0.0087 mg/l , sample collected Jul 10, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0021 mg/l , sample collected Jul 10, 2007, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Oct 4, 2006
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
061005-001HA
Laboratory
MSDH Lab
0.011 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Oct 4, 2006, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2006 – Dec 31, 2008
Collected
Oct 4, 2006
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
061005-001TH
Laboratory
MSDH Lab
12.7 ug/l , sample collected Oct 4, 2006, sampling point MRT000 Chloroform 2941 EPA method 551.1 Not recorded
11.6 ug/l , sample collected Oct 4, 2006, sampling point MRT000 Bromoform 2942 EPA method 551.1 Not recorded
23.1 ug/l , sample collected Oct 4, 2006, sampling point MRT000 Bromodichloromethane 2943 EPA method 551.1 Not recorded
31.5 ug/l , sample collected Oct 4, 2006, sampling point MRT000 Dibromochloromethane 2944 EPA method 551.1 Not recorded
78.9 ug/l , sample collected Oct 4, 2006, sampling point MRT000 TTHM 2950 EPA method 551.1 Jan 1, 2006 – Dec 31, 2008
Collected
Aug 23, 2006
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
060824-005NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Aug 23, 2006, sampling point TF102 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2006 – Dec 31, 2006
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Aug 23, 2006, sampling point TF102 Nitrate 1040 EPA method 353.2 Jan 1, 2006 – Dec 31, 2006
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Aug 23, 2006, sampling point TF102 Nitrite 1041 EPA method 353.2 Jan 1, 2006 – Dec 31, 2006
Collected
Aug 23, 2006
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
060824-007NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Aug 23, 2006, sampling point TF101 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2006 – Dec 31, 2006
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Aug 23, 2006, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2006 – Dec 31, 2006
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Aug 23, 2006, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2006 – Dec 31, 2006
Collected
Apr 12, 2006
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
060413-026CN
Laboratory
MSDH Lab
Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Apr 12, 2006, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2005 – Dec 31, 2007
Collected
Apr 12, 2006
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
060413-025CN
Laboratory
MSDH Lab
Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Apr 12, 2006, sampling point TF102 Cyanide 1024 EPA method QC10204001X Jan 1, 2005 – Dec 31, 2007

Routine (10).