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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

MS0430032 , Lincoln Rural W/A-Zetus

18 of the 57 analytes this system has been tested for have been detected at least once, across 225 samples on record.

The other 39 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 225 samples on record, detections range from October 6, 2003 to September 23, 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 Lincoln Rural W/A-Zetus, 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 130 of 130 results Oct 4, 2004 Aug 22, 2024
Lead 1030 Inorganic Chemical 104 of 130 results Oct 4, 2004 Aug 22, 2024
TTHM 2950 Organic Chemical 16 of 21 results Jun 30, 2004 Sep 23, 2025
Bromodichloromethane 2943 Organic Chemical 12 of 17 results Aug 23, 2007 Sep 23, 2025
Dibromochloromethane 2944 Organic Chemical 12 of 17 results Aug 23, 2007 Sep 23, 2025
Chloroform 2941 Organic Chemical 11 of 17 results Aug 23, 2007 Sep 23, 2025
Barium 1010 Inorganic Chemical 10 of 10 results Oct 6, 2003 Mar 10, 2025
Fluoride 1025 Inorganic Chemical 9 of 10 results Oct 6, 2003 Mar 10, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 8 of 23 results Sep 29, 2009 Sep 23, 2025
Chromium 1020 Inorganic Chemical 7 of 10 results Oct 6, 2003 Sep 28, 2022
Nickel 1036 Inorganic Chemical 7 of 10 results Mar 8, 2004 Sep 28, 2022
Dichloroacetic Acid 2451 Organic Chemical 6 of 18 results Aug 23, 2007 Sep 23, 2025
Trichloroacetic Acid 2452 Organic Chemical 5 of 18 results Aug 23, 2007 Sep 23, 2025
Sodium 1052 Inorganic Chemical 3 of 3 results Sep 18, 2019 Feb 12, 2025
Nitrite 1041 Inorganic Chemical 2 of 22 results Feb 27, 2013 Apr 26, 2016
Cadmium 1015 Inorganic Chemical 2 of 10 results Mar 8, 2004 Mar 28, 2005
Sulfate 1055 Inorganic Chemical 2 of 2 results Oct 6, 2003 Mar 8, 2004
Bromoform 2942 Organic Chemical 1 of 17 results Oct 1, 2024 Oct 1, 2024

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 111–120 of 225 samples, newest first — collected June 23, 2010 to April 24, 2012. The summary above covers all 225.

25 results from the 10 samples listed here: 5 detected, 20 not detected. Across the whole record it is 347 of 826. 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 Lincoln Rural W/A-Zetus, every result from 111 to 120 of 225 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
Apr 24, 2012 12:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120425-050RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 24, 2012 12:15, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Apr 1, 2012 – Jun 30, 2012
Collected
Feb 27, 2012 01:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120228-043NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 27, 2012 01:00, sampling point TF101 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 27, 2012 01:00, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 27, 2012 01:00, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Collected
Feb 14, 2012 12:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120215-038
Laboratory
Radiation Safety Engineering
Not detected below 0.39 pci/l Minimum Reporting Level , sample collected Feb 14, 2012 12:15, sampling point TF101 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.35 pci/l Minimum Reporting Level , sample collected Feb 14, 2012 12:15, sampling point TF101 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.226 pci/l Minimum Reporting Level , sample collected Feb 14, 2012 12:15, sampling point TF101 Radium-226 4020 EPA method 903.1 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.35 pci/l Minimum Reporting Level , sample collected Feb 14, 2012 12:15, sampling point TF101 Radium-228 4030 EPA method 904.0 Jan 1, 2012 – Mar 31, 2012
Collected
Feb 14, 2012 12:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120215-038RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 14, 2012 12:15, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Jan 1, 2012 – Mar 31, 2012
Collected
Dec 14, 2011 11:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
111215-013
Laboratory
Radiation Safety Engineering
Not detected below 0.39 pci/l Minimum Reporting Level , sample collected Dec 14, 2011 11:00, sampling point TF101 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.35 pci/l Minimum Reporting Level , sample collected Dec 14, 2011 11:00, sampling point TF101 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.226 pci/l Minimum Reporting Level , sample collected Dec 14, 2011 11:00, sampling point TF101 Radium-226 4020 EPA method 903.1 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.35 pci/l Minimum Reporting Level , sample collected Dec 14, 2011 11:00, sampling point TF101 Radium-228 4030 EPA method 904.0 Oct 1, 2011 – Dec 31, 2011
Collected
Feb 28, 2011
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
110301-046NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 28, 2011, sampling point TF101 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 28, 2011, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 28, 2011, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Collected
Aug 25, 2010
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
100826-034NI
Laboratory
MSDH Lab
Not detected below 0.25 mg/l Minimum Reporting Level , sample collected Aug 25, 2010, sampling point TF101 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Not detected below 0.2 mg/l Minimum Reporting Level , sample collected Aug 25, 2010, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Aug 25, 2010, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Collected
Jun 23, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
100624-050PB
Laboratory
MSDH Lab
0.0173 mg/l , sample collected Jun 23, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 23, 2010, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Jun 23, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
100624-049PB
Laboratory
MSDH Lab
0.0307 mg/l , sample collected Jun 23, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
0.0011 mg/l , sample collected Jun 23, 2010, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Jun 23, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
100624-048PB
Laboratory
MSDH Lab
0.03 mg/l , sample collected Jun 23, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
0.0017 mg/l , sample collected Jun 23, 2010, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010

Routine (10).