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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

MS0180007 , Glendale Utility District

33 of the 72 analytes this system has been tested for have been detected at least once, across 535 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 535 samples on record, detections range from November 16, 1992 to March 5, 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 Glendale Utility District, 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 237 of 300 results Nov 16, 1992 Aug 19, 2025
Lead 1030 Inorganic Chemical 195 of 300 results Nov 16, 1992 Jun 27, 2025
Fluoride 1025 Inorganic Chemical 33 of 37 results May 14, 2002 Feb 7, 2024
Barium 1010 Inorganic Chemical 32 of 32 results May 14, 2002 Feb 7, 2024
TTHM 2950 Organic Chemical 22 of 24 results May 19, 2004 Mar 5, 2026
Chloroform 2941 Organic Chemical 19 of 20 results Sep 22, 2008 Mar 5, 2026
Bromodichloromethane 2943 Organic Chemical 19 of 20 results Sep 22, 2008 Mar 5, 2026
Dibromochloromethane 2944 Organic Chemical 19 of 20 results Sep 22, 2008 Mar 5, 2026
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 18 of 24 results Sep 22, 2008 Nov 5, 2025
Chromium 1020 Inorganic Chemical 17 of 32 results May 14, 2002 Jan 25, 2021
Dichloroacetic Acid 2451 Organic Chemical 15 of 20 results Sep 22, 2008 Nov 5, 2025
Trichloroacetic Acid 2452 Organic Chemical 15 of 20 results Sep 22, 2008 Nov 5, 2025
Sodium 1052 Inorganic Chemical 10 of 10 results Dec 18, 2008 Feb 1, 2024
Nickel 1036 Inorganic Chemical 9 of 32 results Sep 10, 2003 Mar 31, 2008
Sulfate 1055 Inorganic Chemical 7 of 7 results May 14, 2002 Dec 18, 2008
Cadmium 1015 Inorganic Chemical 6 of 32 results Mar 2, 2005 Jan 25, 2006
Selenium 1045 Inorganic Chemical 6 of 32 results Mar 2, 2005 Jan 25, 2006
Monochloroacetic Acid 2450 Organic Chemical 1 of 20 results Jul 24, 2018 Jul 24, 2018
Xylenes, Total 2955 Organic Chemical 1 of 38 results Jun 17, 2010 Jun 17, 2010
Calcium 1016 Inorganic Chemical 1 of 1 result Dec 18, 2008 Dec 18, 2008
Iron 1028 Inorganic Chemical 1 of 1 result Dec 18, 2008 Dec 18, 2008
Magnesium 1031 Inorganic Chemical 1 of 1 result Dec 18, 2008 Dec 18, 2008
Manganese 1032 Inorganic Chemical 1 of 1 result Dec 18, 2008 Dec 18, 2008
Potassium 1042 Inorganic Chemical 1 of 1 result Dec 18, 2008 Dec 18, 2008
Residue, Total, Filterable 1057 Water Quality 1 of 1 result Dec 18, 2008 Dec 18, 2008
Alkalinity, Caco3 Stability 1067 Water Quality 1 of 1 result Dec 18, 2008 Dec 18, 2008
Carbon Dioxide 1901 Water Quality 1 of 1 result Dec 18, 2008 Dec 18, 2008
Color 1905 Water Quality 1 of 1 result Dec 18, 2008 Dec 18, 2008
Hardness, Total (As Caco3) 1915 Water Quality 1 of 1 result Dec 18, 2008 Dec 18, 2008
Alkalinity, Total 1927 Water Quality 1 of 1 result Dec 18, 2008 Dec 18, 2008
Iron, Field Result FEFD Inorganic Chemical 1 of 1 result Dec 18, 2008 Dec 18, 2008
Calculated Sodium NACA Water Quality 1 of 1 result Dec 18, 2008 Dec 18, 2008
PH, Field Result PHFD Water Quality 1 of 1 result Dec 18, 2008 Dec 18, 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 141–150 of 535 samples, newest first — collected June 30, 2016 to January 30, 2018. The summary above covers all 535.

24 results from the 10 samples listed here: 9 detected, 15 not detected. Across the whole record it is 695 of 2,305. 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 Glendale Utility District, every result from 141 to 150 of 535 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
Jan 30, 2018 12:16
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
180131-018NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 30, 2018 12:16, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 30, 2018 12:16, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 30, 2018 12:16, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Collected
Feb 1, 2017 12:14
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
170202-024NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 1, 2017 12:14, sampling point TF103 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 1, 2017 12:14, sampling point TF103 Nitrate 1040 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 1, 2017 12:14, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Collected
Feb 1, 2017 12:48
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
170202-023NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 1, 2017 12:48, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 1, 2017 12:48, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 1, 2017 12:48, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Collected
Feb 1, 2017 12:59
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
170202-022NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 1, 2017 12:59, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 1, 2017 12:59, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 1, 2017 12:59, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Collected
Jun 30, 2016 09:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
160701-019PB
Laboratory
MSDH Lab
0.0534 mg/l , sample collected Jun 30, 2016 09:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
0.0007 mg/l , sample collected Jun 30, 2016 09:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Jun 30, 2016 07:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
160701-018PB
Laboratory
MSDH Lab
0.0573 mg/l , sample collected Jun 30, 2016 07:50, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
0.0014 mg/l , sample collected Jun 30, 2016 07:50, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Jun 30, 2016 06:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
160701-016PB
Laboratory
MSDH Lab
0.0272 mg/l , sample collected Jun 30, 2016 06:50, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 30, 2016 06:50, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Jun 30, 2016 08:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
160701-015PB
Laboratory
MSDH Lab
0.0303 mg/l , sample collected Jun 30, 2016 08:15, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
0.0005 mg/l , sample collected Jun 30, 2016 08:15, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Jun 30, 2016 05:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
160701-014PB
Laboratory
MSDH Lab
0.0362 mg/l , sample collected Jun 30, 2016 05:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 30, 2016 05:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Jun 30, 2016 09:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
160701-013PB
Laboratory
MSDH Lab
0.0052 mg/l , sample collected Jun 30, 2016 09:10, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 30, 2016 09:10, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016

Routine (10).