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
MS0760005 , City of Hollandale
39 of the 72 analytes this system has been tested for have been detected at least once, across 266 samples on record.
The other 33 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 266 samples on record, detections range from November 5, 2003 to September 10, 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 | 90 of 90 results | Sep 19, 2007 | Aug 18, 2025 |
| Lead 1030 | Inorganic Chemical | 65 of 90 results | Sep 19, 2007 | Aug 15, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 33 of 38 results | Aug 30, 2004 | Sep 10, 2025 |
| TTHM 2950 | Organic Chemical | 32 of 36 results | Aug 30, 2004 | Sep 10, 2025 |
| Chloroform 2941 | Organic Chemical | 24 of 27 results | Jun 26, 2007 | Jul 10, 2018 |
| Dichloroacetic Acid 2451 | Organic Chemical | 23 of 26 results | Jul 10, 2008 | Oct 19, 2016 |
| Trichloroacetic Acid 2452 | Organic Chemical | 19 of 26 results | Jul 10, 2008 | Oct 19, 2016 |
| Bromodichloromethane 2943 | Organic Chemical | 18 of 27 results | Jun 26, 2007 | Oct 19, 2016 |
| Fluoride 1025 | Inorganic Chemical | 15 of 15 results | Nov 5, 2003 | Apr 1, 2025 |
| Barium 1010 | Inorganic Chemical | 14 of 14 results | Nov 5, 2003 | Apr 1, 2025 |
| Chromium 1020 | Inorganic Chemical | 11 of 14 results | Apr 7, 2004 | Apr 1, 2025 |
| Nitrite 1041 | Inorganic Chemical | 10 of 32 results | Oct 26, 2011 | Apr 24, 2024 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 7 of 32 results | Oct 26, 2011 | Apr 24, 2024 |
| Nickel 1036 | Inorganic Chemical | 6 of 14 results | Apr 7, 2004 | Apr 1, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 6 of 7 results | Dec 7, 2011 | Dec 15, 2014 |
| Monochloroacetic Acid 2450 | Organic Chemical | 6 of 26 results | Jul 10, 2008 | Nov 29, 2011 |
| Dibromochloromethane 2944 | Organic Chemical | 5 of 27 results | Jun 26, 2007 | Mar 1, 2012 |
| Sodium 1052 | Inorganic Chemical | 4 of 4 results | Mar 13, 2009 | Apr 4, 2023 |
| Monobromoacetic Acid 2453 | Organic Chemical | 4 of 26 results | Jul 10, 2008 | Mar 1, 2012 |
| Nitrate 1040 | Inorganic Chemical | 2 of 32 results | Nov 5, 2014 | Nov 5, 2014 |
| Dibromoacetic Acid 2454 | Organic Chemical | 2 of 26 results | Mar 1, 2010 | Nov 29, 2011 |
| Selenium 1045 | Inorganic Chemical | 2 of 14 results | May 9, 2005 | Apr 19, 2006 |
| O-Dichlorobenzene 2968 | Organic Chemical | 1 of 21 results | Jul 31, 2018 | Jul 31, 2018 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 1 of 7 results | Dec 15, 2014 | Dec 15, 2014 |
| Radium-226 4020 | Radionuclide | 1 of 7 results | Dec 15, 2014 | Dec 15, 2014 |
| Calcium 1016 | Inorganic Chemical | 1 of 1 result | Mar 13, 2009 | Mar 13, 2009 |
| Chloride 1017 | Inorganic Chemical | 1 of 1 result | Mar 13, 2009 | Mar 13, 2009 |
| Magnesium 1031 | Inorganic Chemical | 1 of 1 result | Mar 13, 2009 | Mar 13, 2009 |
| Manganese 1032 | Inorganic Chemical | 1 of 1 result | Mar 13, 2009 | Mar 13, 2009 |
| Potassium 1042 | Inorganic Chemical | 1 of 1 result | Mar 13, 2009 | Mar 13, 2009 |
| Residue, Total, Filterable 1057 | Water Quality | 1 of 1 result | Mar 13, 2009 | Mar 13, 2009 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 1 of 1 result | Mar 13, 2009 | Mar 13, 2009 |
| Carbon Dioxide 1901 | Water Quality | 1 of 1 result | Mar 13, 2009 | Mar 13, 2009 |
| Color 1905 | Water Quality | 1 of 1 result | Mar 13, 2009 | Mar 13, 2009 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 1 of 1 result | Mar 13, 2009 | Mar 13, 2009 |
| Alkalinity, Total 1927 | Water Quality | 1 of 1 result | Mar 13, 2009 | Mar 13, 2009 |
| Iron, Field Result FEFD | Inorganic Chemical | 1 of 1 result | Mar 13, 2009 | Mar 13, 2009 |
| Calculated Sodium NACA | Water Quality | 1 of 1 result | Mar 13, 2009 | Mar 13, 2009 |
| PH, Field Result PHFD | Water Quality | 1 of 1 result | Mar 13, 2009 | Mar 13, 2009 |
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 266 samples, newest first — collected July 29, 2010 to August 17, 2010. The summary above covers all 266.
24 results from the 10 samples listed here: 17 detected, 7 not detected. Across the whole record it is 415 of 1,254. 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 |
|---|---|---|
|
||
| 0.0154 mg/l , sample collected Aug 17, 2010, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
| 0.001 mg/l , sample collected Aug 17, 2010, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
|
||
| 0.0343 mg/l , sample collected Aug 17, 2010, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
| 0.0005 mg/l , sample collected Aug 17, 2010, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
|
||
| 0.0662 mg/l , sample collected Aug 17, 2010, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
| 0.0006 mg/l , sample collected Aug 17, 2010, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
|
||
| 0.1354 mg/l , sample collected Aug 17, 2010, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 17, 2010, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
|
||
| 0.5266 mg/l , sample collected Aug 17, 2010, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 17, 2010, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
|
||
| 0.0725 mg/l , sample collected Aug 17, 2010, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
| 0.0015 mg/l , sample collected Aug 17, 2010, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
|
||
| 0.1344 mg/l , sample collected Aug 16, 2010, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 16, 2010, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
|
||
| 0.0734 mg/l , sample collected Aug 16, 2010, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
| 0.0009 mg/l , sample collected Aug 16, 2010, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
|
||
| 0.4134 mg/l , sample collected Aug 16, 2010, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
| 0.0008 mg/l , sample collected Aug 16, 2010, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Jul 29, 2010, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.002 mg/l , sample collected Jul 29, 2010, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 29, 2010, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 29, 2010, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 29, 2010, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0 mg/l This result is recorded as a detection, and the figure the agency wrote — "0.00" — is zero to the precision it was written to. Read the zero as "smaller than the written figure resolves", not as "none present". SDWIS holds a separate numeric concentration that Drinking Water Watch does not publish, so this endpoint does not carry it either; no more precise magnitude is available here. , sample collected Jul 29, 2010, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jul 1, 2010 – Sep 30, 2010 |
-
- Collected
- Aug 17, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 100818-098PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0154 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.001 mg/l
-
- Collected
- Aug 17, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 100818-097PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0343 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0005 mg/l
-
- Collected
- Aug 17, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 100818-095PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0662 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Aug 17, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 100818-094PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1354 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 17, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 100818-093PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.5266 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 17, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 100818-089PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0725 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0015 mg/l
-
- Collected
- Aug 16, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 100818-101PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1344 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 16, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 100818-096PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0734 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0009 mg/l
-
- Collected
- Aug 16, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 100818-090PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.4134 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0008 mg/l
-
- Collected
- Jul 29, 2010
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 100730-001HA
- 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
- 0.002 mg/l
- 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
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0 mg/l This result is recorded as a detection, and the figure the agency wrote — "0.00" — is zero to the precision it was written to. Read the zero as "smaller than the written figure resolves", not as "none present". SDWIS holds a separate numeric concentration that Drinking Water Watch does not publish, so this endpoint does not carry it either; no more precise magnitude is available here.
- Monitoring period
- Jul 1, 2010 – Sep 30, 2010
Routine (10).