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
MS0710005 , Town of Golden Water Dept
16 of the 103 analytes this system has been tested for have been detected at least once, across 179 samples on record.
The other 87 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 179 samples on record, detections range from October 29, 2003 to August 20, 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 | 60 of 60 results | Aug 23, 2007 | Aug 8, 2023 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 20 of 20 results | Jun 14, 2004 | Apr 16, 2025 |
| Nitrate 1040 | Inorganic Chemical | 20 of 20 results | Jun 14, 2004 | Apr 16, 2025 |
| Lead 1030 | Inorganic Chemical | 13 of 60 results | Aug 23, 2007 | Aug 8, 2023 |
| Barium 1010 | Inorganic Chemical | 10 of 10 results | Oct 29, 2003 | Mar 31, 2025 |
| Nickel 1036 | Inorganic Chemical | 10 of 10 results | Oct 29, 2003 | Mar 31, 2025 |
| Bromoform 2942 | Organic Chemical | 9 of 13 results | Sep 17, 2007 | Aug 20, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 9 of 13 results | Sep 17, 2007 | Aug 20, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 9 of 13 results | Sep 17, 2007 | Aug 20, 2025 |
| TTHM 2950 | Organic Chemical | 9 of 18 results | Aug 23, 2004 | Aug 20, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 12, 2011 | Jul 17, 2012 |
| Chloroform 2941 | Organic Chemical | 4 of 13 results | May 21, 2024 | Aug 20, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 4 of 18 results | Jul 12, 2010 | Oct 18, 2022 |
| Chromium 1020 | Inorganic Chemical | 3 of 10 results | Apr 27, 2005 | Mar 31, 2025 |
| Sodium 1052 | Inorganic Chemical | 2 of 2 results | Sep 18, 2019 | Mar 28, 2023 |
| Dibromoacetic Acid 2454 | Organic Chemical | 2 of 12 results | Sep 9, 2013 | Aug 23, 2016 |
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 101–110 of 179 samples, newest first — collected July 8, 2013 to September 16, 2013. The summary above covers all 179.
56 results from the 10 samples listed here: 6 detected, 50 not detected. Across the whole record it is 189 of 775. 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 |
|---|---|---|
|
||
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Sep 16, 2013 02:00, sampling point TF080 | DI(2-Ethylhexyl) Adipate 2035 EPA method 525.2 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Sep 16, 2013 02:00, sampling point TF080 | Simazine 2037 EPA method 525.2 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Sep 16, 2013 02:00, sampling point TF080 | DI(2-Ethylhexyl) Phthalate 2039 EPA method 525.2 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Sep 16, 2013 02:00, sampling point TF080 | Atrazine 2050 EPA method 525.2 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Sep 16, 2013 02:00, sampling point TF080 | Lasso 2051 EPA method 525.2 | Not recorded |
|
||
| Not detected below 0.01 ug/l Minimum Reporting Level , sample collected Sep 16, 2013 02:05, sampling point TF080 | Endrin 2005 EPA method 505 | Not recorded |
| Not detected below 0.01 ug/l Minimum Reporting Level , sample collected Sep 16, 2013 02:05, sampling point TF080 | BHC-Gamma 2010 EPA method 505 | Not recorded |
| Not detected below 0.01 ug/l Minimum Reporting Level , sample collected Sep 16, 2013 02:05, sampling point TF080 | Methoxychlor 2015 EPA method 505 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 16, 2013 02:05, sampling point TF080 | Toxaphene 2020 EPA method 505 | Not recorded |
| Not detected below 0.02 ug/l Minimum Reporting Level , sample collected Sep 16, 2013 02:05, sampling point TF080 | Hexachlorocyclopentadiene 2042 EPA method 505 | Not recorded |
| Not detected below 0.01 ug/l Minimum Reporting Level , sample collected Sep 16, 2013 02:05, sampling point TF080 | Heptachlor 2065 EPA method 505 | Not recorded |
| Not detected below 0.01 ug/l Minimum Reporting Level , sample collected Sep 16, 2013 02:05, sampling point TF080 | Heptachlor Epoxide 2067 EPA method 505 | Not recorded |
| Not detected below 0.01 ug/l Minimum Reporting Level , sample collected Sep 16, 2013 02:05, sampling point TF080 | Hexachlorobenzene 2274 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Sep 16, 2013 02:05, sampling point TF080 | Aroclor 1016 2388 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Sep 16, 2013 02:05, sampling point TF080 | Aroclor 1221 2390 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Sep 16, 2013 02:05, sampling point TF080 | Aroclor 1232 2392 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Sep 16, 2013 02:05, sampling point TF080 | Aroclor 1242 2394 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Sep 16, 2013 02:05, sampling point TF080 | Aroclor 1248 2396 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Sep 16, 2013 02:05, sampling point TF080 | Aroclor 1254 2398 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Sep 16, 2013 02:05, sampling point TF080 | Aroclor 1260 2400 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Sep 16, 2013 02:05, sampling point TF080 | Chlordane 2959 EPA method 505 | Not recorded |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 9, 2013 02:10, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| 1.83 ug/l , sample collected Sep 9, 2013 02:10, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 1.47 ug/l , sample collected Sep 9, 2013 02:10, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 2.18 ug/l , sample collected Sep 9, 2013 02:10, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 5.48 ug/l , sample collected Sep 9, 2013 02:10, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2011 – Dec 31, 2013 |
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Sep 9, 2013 02:14, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 9, 2013 02:14, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 9, 2013 02:14, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 9, 2013 02:14, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.001 mg/l , sample collected Sep 9, 2013 02:14, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.001 mg/l , sample collected Sep 9, 2013 02:14, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2011 – Dec 31, 2013 |
|
||
| Not detected below 0.005 ng/l Minimum Reporting Level , sample collected Aug 6, 2013 11:00, sampling point TF080 | 2,3,7,8-TCDD 2063 EPA method 1613 | Not recorded |
|
||
| Not detected below 5 ug/l Minimum Reporting Level , sample collected Aug 6, 2013 11:00, sampling point TF080 | Endothall 2033 EPA method 548.1 | Not recorded |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 6, 2013 11:00, sampling point TF080 | Dalapon 2031 EPA method 515.4 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Aug 6, 2013 11:00, sampling point TF080 | Picloram 2040 EPA method 515.4 | Not recorded |
| Not detected below 0.2 ug/l Minimum Reporting Level , sample collected Aug 6, 2013 11:00, sampling point TF080 | Dinoseb 2041 EPA method 515.4 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Aug 6, 2013 11:00, sampling point TF080 | 2,4-D 2105 EPA method 515.4 | Not recorded |
| Not detected below 0.2 ug/l Minimum Reporting Level , sample collected Aug 6, 2013 11:00, sampling point TF080 | 2,4,5-TP 2110 EPA method 515.4 | Not recorded |
| Not detected below 0.04 ug/l Minimum Reporting Level , sample collected Aug 6, 2013 11:00, sampling point TF080 | Pentachlorophenol 2326 EPA method 515.4 | Not recorded |
|
||
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Aug 6, 2013 11:00, sampling point TF080 | Alachlor Esa 2004 EPA method 505 | Not recorded |
| Not detected below 0.01 ug/l Minimum Reporting Level , sample collected Aug 6, 2013 11:00, sampling point TF080 | BHC-Gamma 2010 EPA method 505 | Not recorded |
| Not detected below 0.08 ug/l Minimum Reporting Level , sample collected Aug 6, 2013 11:00, sampling point TF080 | Aroclor 1016 2388 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Aug 6, 2013 11:00, sampling point TF080 | Aroclor 1221 2390 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Aug 6, 2013 11:00, sampling point TF080 | Aroclor 1232 2392 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Aug 6, 2013 11:00, sampling point TF080 | Aroclor 1242 2394 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Aug 6, 2013 11:00, sampling point TF080 | Aroclor 1248 2396 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Aug 6, 2013 11:00, sampling point TF080 | Aroclor 1254 2398 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Aug 6, 2013 11:00, sampling point TF080 | Aroclor 1260 2400 EPA method 505 | Not recorded |
|
||
| Not detected below 0.02 ug/l Minimum Reporting Level , sample collected Jul 22, 2013 01:37, sampling point TF080 | 1,2-Dibromo-3-Chloropropane 2931 EPA method 504.1 | Not recorded |
| Not detected below 0.02 ug/l Minimum Reporting Level , sample collected Jul 22, 2013 01:37, sampling point TF080 | Ethylene Dibromide 2946 EPA method 504.1 | Not recorded |
|
||
| Not detected below 0.25 ug/l Minimum Reporting Level , sample collected Jul 8, 2013 01:50, sampling point TF080 | Oxamyl 2036 EPA method 531.1 | Not recorded |
| Not detected below 0.25 ug/l Minimum Reporting Level , sample collected Jul 8, 2013 01:50, sampling point TF080 | Aldicarb Sulfoxide 2043 EPA method 531.1 | Not recorded |
| Not detected below 0.25 ug/l Minimum Reporting Level , sample collected Jul 8, 2013 01:50, sampling point TF080 | Aldicarb Sulfone 2044 EPA method 531.1 | Not recorded |
| Not detected below 0.25 ug/l Minimum Reporting Level , sample collected Jul 8, 2013 01:50, sampling point TF080 | Carbofuran 2046 EPA method 531.1 | Not recorded |
| Not detected below 0.25 ug/l Minimum Reporting Level , sample collected Jul 8, 2013 01:50, sampling point TF080 | Aldicarb 2047 EPA method 531.1 | Not recorded |
-
- Collected
- Sep 16, 2013 02:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 130917-008S2
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
DI(2-Ethylhexyl) Adipate 2035 EPA method 525.2
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Simazine 2037 EPA method 525.2
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
DI(2-Ethylhexyl) Phthalate 2039 EPA method 525.2
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Atrazine 2050 EPA method 525.2
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Lasso 2051 EPA method 525.2
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
- Collected
- Sep 16, 2013 02:05
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 130917-009S5
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Endrin 2005 EPA method 505
- Result
- Not detected below 0.01 ug/l Minimum Reporting Level
-
BHC-Gamma 2010 EPA method 505
- Result
- Not detected below 0.01 ug/l Minimum Reporting Level
-
Methoxychlor 2015 EPA method 505
- Result
- Not detected below 0.01 ug/l Minimum Reporting Level
-
Toxaphene 2020 EPA method 505
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Hexachlorocyclopentadiene 2042 EPA method 505
- Result
- Not detected below 0.02 ug/l Minimum Reporting Level
-
Heptachlor 2065 EPA method 505
- Result
- Not detected below 0.01 ug/l Minimum Reporting Level
-
Heptachlor Epoxide 2067 EPA method 505
- Result
- Not detected below 0.01 ug/l Minimum Reporting Level
-
Hexachlorobenzene 2274 EPA method 505
- Result
- Not detected below 0.01 ug/l Minimum Reporting Level
-
Aroclor 1016 2388 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Aroclor 1221 2390 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Aroclor 1232 2392 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Aroclor 1242 2394 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Aroclor 1248 2396 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Aroclor 1254 2398 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Aroclor 1260 2400 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Chlordane 2959 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
- Collected
- Sep 9, 2013 02:10
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 130910-011TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- 1.83 ug/l
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 1.47 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 2.18 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 5.48 ug/l
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
- Collected
- Sep 9, 2013 02:14
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 130910-011HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 0.002 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- 0.001 mg/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.001 mg/l
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
- Collected
- Aug 6, 2013 11:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 201308070592-SDI
- Laboratory
- Eurofins Eaton Analytical
- Monitoring period
- Not recorded
-
2,3,7,8-TCDD 2063 EPA method 1613
- Result
- Not detected below 0.005 ng/l Minimum Reporting Level
-
- Collected
- Aug 6, 2013 11:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 201308070592-SEN
- Laboratory
- Eurofins Eaton Analytical
- Monitoring period
- Not recorded
-
Endothall 2033 EPA method 548.1
- Result
- Not detected below 5 ug/l Minimum Reporting Level
-
- Collected
- Aug 6, 2013 11:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 201308070592-S15
- Laboratory
- Eurofins Eaton Analytical
- Monitoring period
- Not recorded
-
Dalapon 2031 EPA method 515.4
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Picloram 2040 EPA method 515.4
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Dinoseb 2041 EPA method 515.4
- Result
- Not detected below 0.2 ug/l Minimum Reporting Level
-
2,4-D 2105 EPA method 515.4
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
2,4,5-TP 2110 EPA method 515.4
- Result
- Not detected below 0.2 ug/l Minimum Reporting Level
-
Pentachlorophenol 2326 EPA method 515.4
- Result
- Not detected below 0.04 ug/l Minimum Reporting Level
-
- Collected
- Aug 6, 2013 11:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 201308070592-SO5
- Laboratory
- Eurofins Eaton Analytical
- Monitoring period
- Not recorded
-
Alachlor Esa 2004 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
BHC-Gamma 2010 EPA method 505
- Result
- Not detected below 0.01 ug/l Minimum Reporting Level
-
Aroclor 1016 2388 EPA method 505
- Result
- Not detected below 0.08 ug/l Minimum Reporting Level
-
Aroclor 1221 2390 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Aroclor 1232 2392 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Aroclor 1242 2394 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Aroclor 1248 2396 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Aroclor 1254 2398 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Aroclor 1260 2400 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
- Collected
- Jul 22, 2013 01:37
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 130723-016S1
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
1,2-Dibromo-3-Chloropropane 2931 EPA method 504.1
- Result
- Not detected below 0.02 ug/l Minimum Reporting Level
-
Ethylene Dibromide 2946 EPA method 504.1
- Result
- Not detected below 0.02 ug/l Minimum Reporting Level
-
- Collected
- Jul 8, 2013 01:50
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 130709-020S7
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Oxamyl 2036 EPA method 531.1
- Result
- Not detected below 0.25 ug/l Minimum Reporting Level
-
Aldicarb Sulfoxide 2043 EPA method 531.1
- Result
- Not detected below 0.25 ug/l Minimum Reporting Level
-
Aldicarb Sulfone 2044 EPA method 531.1
- Result
- Not detected below 0.25 ug/l Minimum Reporting Level
-
Carbofuran 2046 EPA method 531.1
- Result
- Not detected below 0.25 ug/l Minimum Reporting Level
-
Aldicarb 2047 EPA method 531.1
- Result
- Not detected below 0.25 ug/l Minimum Reporting Level
Routine (10).