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
MS0440008 , East MS Comm College-Golden TR
23 of the 52 analytes this system has been tested for have been detected at least once, across 199 samples on record.
The other 29 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 199 samples on record, detections range from October 6, 2003 to November 19, 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.
| Analyte | Kind | Detected in | First detected | Last detected |
|---|---|---|---|---|
| Copper, Free 1022 | Inorganic Chemical | 72 of 72 results | Aug 17, 2004 | Sep 6, 2023 |
| Lead 1030 | Inorganic Chemical | 57 of 72 results | Aug 17, 2004 | Sep 6, 2023 |
| TTHM 2950 | Organic Chemical | 30 of 42 results | Jul 12, 2004 | Nov 19, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 30 of 41 results | Nov 14, 2005 | Apr 23, 2025 |
| Bromoform 2942 | Organic Chemical | 27 of 31 results | Jul 24, 2007 | Nov 19, 2025 |
| Dibromoacetic Acid 2454 | Organic Chemical | 25 of 27 results | Jan 28, 2008 | Nov 19, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 25 of 31 results | Jul 24, 2007 | Nov 19, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 14 of 31 results | Jul 24, 2007 | Nov 19, 2025 |
| Barium 1010 | Inorganic Chemical | 10 of 10 results | Oct 6, 2003 | Mar 10, 2025 |
| Fluoride 1025 | Inorganic Chemical | 10 of 10 results | Oct 6, 2003 | Mar 10, 2025 |
| Chloroform 2941 | Organic Chemical | 8 of 31 results | Mar 4, 2024 | Nov 19, 2025 |
| Chromium 1020 | Inorganic Chemical | 7 of 10 results | Oct 6, 2003 | Feb 29, 2016 |
| Nickel 1036 | Inorganic Chemical | 6 of 10 results | Oct 6, 2003 | Mar 10, 2025 |
| Arsenic 1005 | Inorganic Chemical | 4 of 10 results | May 10, 2010 | Mar 10, 2025 |
| Monochloroacetic Acid 2450 | Organic Chemical | 4 of 27 results | Dec 14, 2009 | Aug 8, 2017 |
| Cyanide 1024 | Inorganic Chemical | 2 of 11 results | Mar 8, 2004 | Sep 10, 2012 |
| Dichloroacetic Acid 2451 | Organic Chemical | 2 of 27 results | Dec 14, 2009 | Dec 14, 2009 |
| Nitrate 1040 | Inorganic Chemical | 2 of 22 results | May 24, 2004 | Jul 17, 2006 |
| Nitrite 1041 | Inorganic Chemical | 1 of 22 results | Mar 10, 2025 | Mar 10, 2025 |
| Sodium 1052 | Inorganic Chemical | 1 of 1 result | Mar 2, 2022 | Mar 2, 2022 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 27 results | Jan 28, 2008 | Jan 28, 2008 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 1 of 22 results | May 24, 2004 | May 24, 2004 |
| Selenium 1045 | Inorganic Chemical | 1 of 10 results | Oct 6, 2003 | Oct 6, 2003 |
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 181–190 of 199 samples, newest first — collected August 10, 2004 to August 19, 2004. The summary above covers all 199.
39 results from the 10 samples listed here: 18 detected, 21 not detected. Across the whole record it is 340 of 825. 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 |
|---|---|---|
|
||
| 0.3236 mg/l , sample collected Aug 19, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
| 0.0022 mg/l , sample collected Aug 19, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
|
||
| 0.5046 mg/l , sample collected Aug 19, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
| 0.0013 mg/l , sample collected Aug 19, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
|
||
| 1.0052 mg/l , sample collected Aug 19, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
| 0.0013 mg/l , sample collected Aug 19, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
|
||
| 0.5288 mg/l , sample collected Aug 19, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
| 0.001 mg/l , sample collected Aug 19, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
|
||
| 0.1126 mg/l , sample collected Aug 19, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
| 0.0094 mg/l , sample collected Aug 19, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
|
||
| 0.0673 mg/l , sample collected Aug 19, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
| 0.0112 mg/l , sample collected Aug 19, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
|
||
| 0.1537 mg/l , sample collected Aug 19, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
| 0.0006 mg/l , sample collected Aug 19, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
|
||
| 0.8439 mg/l , sample collected Aug 17, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
| 0.0013 mg/l , sample collected Aug 17, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
|
||
| 0.0491 mg/l , sample collected Aug 17, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
| 0.0328 mg/l , sample collected Aug 17, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
|
||
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 10, 2004, sampling point TF101 | 1,2,4-Trichlorobenzene 2378 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 10, 2004, sampling point TF101 | Cis-1,2-Dichloroethylene 2380 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 10, 2004, sampling point TF101 | Xylenes, Total 2955 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 10, 2004, sampling point TF101 | Dichloromethane 2964 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 10, 2004, sampling point TF101 | O-Dichlorobenzene 2968 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 10, 2004, sampling point TF101 | P-Dichlorobenzene 2969 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 10, 2004, sampling point TF101 | Vinyl Chloride 2976 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 10, 2004, sampling point TF101 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 10, 2004, sampling point TF101 | Trans-1,2-Dichloroethylene 2979 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 10, 2004, sampling point TF101 | 1,2-Dichloroethane 2980 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 10, 2004, sampling point TF101 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 10, 2004, sampling point TF101 | Carbon Tetrachloride 2982 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 10, 2004, sampling point TF101 | 1,2-Dichloropropane 2983 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 10, 2004, sampling point TF101 | Trichloroethylene 2984 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 10, 2004, sampling point TF101 | 1,1,2-Trichloroethane 2985 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 10, 2004, sampling point TF101 | Tetrachloroethylene 2987 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 10, 2004, sampling point TF101 | Chlorobenzene 2989 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 10, 2004, sampling point TF101 | Benzene 2990 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 10, 2004, sampling point TF101 | Toluene 2991 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 10, 2004, sampling point TF101 | Ethylbenzene 2992 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 10, 2004, sampling point TF101 | Styrene 2996 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
-
- Collected
- Aug 19, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040820-091PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2003 – Dec 31, 2005
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.3236 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0022 mg/l
-
- Collected
- Aug 19, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040820-092PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2003 – Dec 31, 2005
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.5046 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0013 mg/l
-
- Collected
- Aug 19, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040820-086PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2003 – Dec 31, 2005
-
Copper, Free 1022 EPA method 200.8
- Result
- 1.0052 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0013 mg/l
-
- Collected
- Aug 19, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040820-089PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2003 – Dec 31, 2005
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.5288 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.001 mg/l
-
- Collected
- Aug 19, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040820-093PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2003 – Dec 31, 2005
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1126 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0094 mg/l
-
- Collected
- Aug 19, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040820-087PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2003 – Dec 31, 2005
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0673 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0112 mg/l
-
- Collected
- Aug 19, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040820-088PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2003 – Dec 31, 2005
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1537 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Aug 17, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040820-094PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2003 – Dec 31, 2005
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.8439 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0013 mg/l
-
- Collected
- Aug 17, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040820-095PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2003 – Dec 31, 2005
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0491 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0328 mg/l
-
- Collected
- Aug 10, 2004
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 040811-033VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Sep 30, 2004
-
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).