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 21–30 of 199 samples, newest first — collected September 6, 2023 to March 4, 2024. The summary above covers all 199.
29 results from the 10 samples listed here: 23 detected, 6 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.
We withheld the location of 8 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Mar 4, 2024 13:05, sampling point SM1 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Mar 4, 2024 13:05, sampling point SM1 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Mar 4, 2024 13:05, sampling point SM1 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Mar 4, 2024 13:05, sampling point SM1 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 1.1 ug/l , sample collected Mar 4, 2024 13:05, sampling point SM1 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Mar 4, 2024 13:05, sampling point SM1 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2024 – Mar 31, 2024 |
| 0.84 ug/l , sample collected Mar 4, 2024 13:05, sampling point SM1 | Chloroform 2941 EPA method 524.2 | Not recorded |
| 2.2 ug/l , sample collected Mar 4, 2024 13:05, sampling point SM1 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 1.6 ug/l , sample collected Mar 4, 2024 13:05, sampling point SM1 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 3.1 ug/l , sample collected Mar 4, 2024 13:05, sampling point SM1 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 7.74 ug/l , sample collected Mar 4, 2024 13:05, sampling point SM1 | TTHM 2950 EPA method 524.2 | Jan 1, 2024 – Mar 31, 2024 |
|
||
| 0.0206 mg/l , sample collected Sep 6, 2023 12:30, sampling point LC0016 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| 0.6 ug/l , sample collected Sep 6, 2023 12:30, sampling point LC0016 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.0477 mg/l , sample collected Sep 6, 2023 12:18, sampling point LC0014 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 6, 2023 12:18, sampling point LC0014 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.0316 mg/l , sample collected Sep 6, 2023 12:16, sampling point LC0015 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| 0.9 ug/l , sample collected Sep 6, 2023 12:16, sampling point LC0015 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.053 mg/l , sample collected Sep 6, 2023 12:10, sampling point LC0013 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| 0.6 ug/l , sample collected Sep 6, 2023 12:10, sampling point LC0013 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.0664 mg/l , sample collected Sep 6, 2023 12:06, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| 0.5 ug/l , sample collected Sep 6, 2023 12:06, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.0436 mg/l , sample collected Sep 6, 2023 12:03, sampling point LC0012 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| 0.5 ug/l , sample collected Sep 6, 2023 12:03, sampling point LC0012 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.0463 mg/l , sample collected Sep 6, 2023 11:54, sampling point LC0009 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| 0.6 ug/l , sample collected Sep 6, 2023 11:54, sampling point LC0009 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.0487 mg/l , sample collected Sep 6, 2023 11:50, sampling point LC0008 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| 1 ug/l , sample collected Sep 6, 2023 11:50, sampling point LC0008 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.04 mg/l , sample collected Sep 6, 2023 11:33, sampling point LC0004 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| 1.2 ug/l , sample collected Sep 6, 2023 11:33, sampling point LC0004 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
-
- Collected
- Mar 4, 2024 13:05
- Sampling point
- SM1 Janitor Closet Near Tank
- Sample type
- Routine
- Lab sample
- 810-96047-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- 1.1 ug/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2024 – Mar 31, 2024
-
Chloroform 2941 EPA method 524.2
- Result
- 0.84 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- 2.2 ug/l
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 1.6 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 3.1 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 7.74 ug/l
- Monitoring period
- Jan 1, 2024 – Mar 31, 2024
-
- Collected
- Sep 6, 2023 12:30
- Sampling point
- LC0016 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230907-126
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0206 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.6 ug/l
-
- Collected
- Sep 6, 2023 12:18
- Sampling point
- LC0014 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230907-125
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0477 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Sep 6, 2023 12:16
- Sampling point
- LC0015 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230907-124
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0316 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.9 ug/l
-
- Collected
- Sep 6, 2023 12:10
- Sampling point
- LC0013 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230907-123
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.053 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.6 ug/l
-
- Collected
- Sep 6, 2023 12:06
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-230907-122
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0664 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.5 ug/l
-
- Collected
- Sep 6, 2023 12:03
- Sampling point
- LC0012 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230907-121
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0436 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.5 ug/l
-
- Collected
- Sep 6, 2023 11:54
- Sampling point
- LC0009 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230907-120
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0463 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.6 ug/l
-
- Collected
- Sep 6, 2023 11:50
- Sampling point
- LC0008 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230907-119
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0487 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1 ug/l
-
- Collected
- Sep 6, 2023 11:33
- Sampling point
- LC0004 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230907-118
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.04 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.2 ug/l
Routine (10).