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.
| 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 311–320 of 535 samples, newest first — collected May 23, 2007 to August 23, 2007. The summary above covers all 535.
39 results from the 10 samples listed here: 17 detected, 22 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.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 0.1032 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.0022 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.0868 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.0036 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.0225 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.0007 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.111 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.0014 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.0339 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 23, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.0142 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.0012 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.046 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.0007 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.0324 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.001 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.0548 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.0006 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 23, 2007, sampling point TF101 | 1,2,4-Trichlorobenzene 2378 EPA method 524.2 | Apr 1, 2007 – Jun 30, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 23, 2007, sampling point TF101 | Cis-1,2-Dichloroethylene 2380 EPA method 524.2 | Apr 1, 2007 – Jun 30, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 23, 2007, sampling point TF101 | Xylenes, Total 2955 EPA method 524.2 | Apr 1, 2007 – Jun 30, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 23, 2007, sampling point TF101 | Dichloromethane 2964 EPA method 524.2 | Apr 1, 2007 – Jun 30, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 23, 2007, sampling point TF101 | O-Dichlorobenzene 2968 EPA method 524.2 | Apr 1, 2007 – Jun 30, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 23, 2007, sampling point TF101 | P-Dichlorobenzene 2969 EPA method 524.2 | Apr 1, 2007 – Jun 30, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 23, 2007, sampling point TF101 | Vinyl Chloride 2976 EPA method 524.2 | Apr 1, 2007 – Jun 30, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 23, 2007, sampling point TF101 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Apr 1, 2007 – Jun 30, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 23, 2007, sampling point TF101 | Trans-1,2-Dichloroethylene 2979 EPA method 524.2 | Apr 1, 2007 – Jun 30, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 23, 2007, sampling point TF101 | 1,2-Dichloroethane 2980 EPA method 524.2 | Apr 1, 2007 – Jun 30, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 23, 2007, sampling point TF101 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Apr 1, 2007 – Jun 30, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 23, 2007, sampling point TF101 | Carbon Tetrachloride 2982 EPA method 524.2 | Apr 1, 2007 – Jun 30, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 23, 2007, sampling point TF101 | 1,2-Dichloropropane 2983 EPA method 524.2 | Apr 1, 2007 – Jun 30, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 23, 2007, sampling point TF101 | Trichloroethylene 2984 EPA method 524.2 | Apr 1, 2007 – Jun 30, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 23, 2007, sampling point TF101 | 1,1,2-Trichloroethane 2985 EPA method 524.2 | Apr 1, 2007 – Jun 30, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 23, 2007, sampling point TF101 | Tetrachloroethylene 2987 EPA method 524.2 | Apr 1, 2007 – Jun 30, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 23, 2007, sampling point TF101 | Chlorobenzene 2989 EPA method 524.2 | Apr 1, 2007 – Jun 30, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 23, 2007, sampling point TF101 | Benzene 2990 EPA method 524.2 | Apr 1, 2007 – Jun 30, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 23, 2007, sampling point TF101 | Toluene 2991 EPA method 524.2 | Apr 1, 2007 – Jun 30, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 23, 2007, sampling point TF101 | Ethylbenzene 2992 EPA method 524.2 | Apr 1, 2007 – Jun 30, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 23, 2007, sampling point TF101 | Styrene 2996 EPA method 524.2 | Apr 1, 2007 – Jun 30, 2007 |
-
- Collected
- Aug 23, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070824-238PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1032 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0022 mg/l
-
- Collected
- Aug 23, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070824-237PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0868 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0036 mg/l
-
- Collected
- Aug 23, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070824-236PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0225 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- Aug 23, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070824-235PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.111 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0014 mg/l
-
- Collected
- Aug 23, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070824-234PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0339 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 23, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070824-233PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0142 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0012 mg/l
-
- Collected
- Aug 23, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070824-231PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.046 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- Aug 23, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070824-230PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0324 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.001 mg/l
-
- Collected
- Aug 23, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070824-229PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0548 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- May 23, 2007
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 070524-016VO
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2007 – Jun 30, 2007
-
1,2,4-Trichlorobenzene 2378 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Cis-1,2-Dichloroethylene 2380 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Xylenes, Total 2955 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Dichloromethane 2964 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
O-Dichlorobenzene 2968 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
P-Dichlorobenzene 2969 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Vinyl Chloride 2976 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Trans-1,2-Dichloroethylene 2979 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
1,2-Dichloroethane 2980 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
1,1,1-Trichloroethane 2981 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Carbon Tetrachloride 2982 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
1,2-Dichloropropane 2983 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Trichloroethylene 2984 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
1,1,2-Trichloroethane 2985 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Tetrachloroethylene 2987 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Chlorobenzene 2989 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Benzene 2990 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Toluene 2991 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Ethylbenzene 2992 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Styrene 2996 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
Routine (10).