Alpha
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
MS0010009 , Adams Co W/A #2-South
35 of the 60 analytes this system has been tested for have been detected at least once, across 682 samples on record.
The other 25 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 682 samples on record, detections range from July 14, 1992 to June 30, 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 | 300 of 322 results | Jul 14, 1992 | Jul 10, 2024 |
| Lead 1030 | Inorganic Chemical | 191 of 322 results | Jul 14, 1992 | Jul 10, 2024 |
| Barium 1010 | Inorganic Chemical | 59 of 59 results | Jan 15, 2002 | Apr 8, 2025 |
| Nitrate 1040 | Inorganic Chemical | 52 of 110 results | May 12, 2004 | Jun 30, 2026 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 51 of 110 results | May 12, 2004 | Jun 30, 2026 |
| Fluoride 1025 | Inorganic Chemical | 50 of 59 results | Jan 15, 2002 | Apr 8, 2025 |
| Chromium 1020 | Inorganic Chemical | 42 of 59 results | Jan 15, 2002 | Apr 8, 2025 |
| Nickel 1036 | Inorganic Chemical | 26 of 59 results | Jan 15, 2002 | Apr 8, 2025 |
| TTHM 2950 | Organic Chemical | 20 of 24 results | May 10, 2004 | Jul 23, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 20 of 20 results | Mar 5, 2012 | Oct 3, 2012 |
| Dibromochloromethane 2944 | Organic Chemical | 15 of 18 results | Jun 26, 2007 | Jul 23, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 14 of 25 results | Jun 26, 2007 | May 8, 2025 |
| Chloroform 2941 | Organic Chemical | 12 of 18 results | Jun 26, 2007 | Jul 23, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 12 of 18 results | Jun 26, 2007 | Jul 23, 2025 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 11 of 14 results | Sep 16, 2009 | Sep 10, 2012 |
| Arsenic 1005 | Inorganic Chemical | 10 of 59 results | Sep 17, 2018 | Apr 8, 2025 |
| Sodium 1052 | Inorganic Chemical | 10 of 10 results | Jan 19, 2021 | Oct 16, 2024 |
| Gross Alpha, Excl. Radon & U 4000 | Radionuclide | 10 of 12 results | Sep 16, 2009 | Mar 15, 2010 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 10 of 32 results | Sep 16, 2009 | Mar 15, 2010 |
| Radium-228 4030 | Radionuclide | 9 of 32 results | Sep 16, 2009 | Mar 15, 2010 |
| Gross Beta Particle Activity 4100 | Radionuclide | 9 of 9 results | Sep 16, 2009 | Mar 15, 2010 |
| Dichloroacetic Acid 2451 | Organic Chemical | 8 of 18 results | Jul 15, 2008 | May 8, 2025 |
| Radium-226 4020 | Radionuclide | 8 of 32 results | Sep 16, 2009 | Mar 15, 2010 |
| Trichloroacetic Acid 2452 | Organic Chemical | 6 of 18 results | Jul 15, 2008 | May 8, 2025 |
| Sulfate 1055 | Inorganic Chemical | 6 of 8 results | Jan 15, 2002 | Jan 12, 2004 |
| Bromoform 2942 | Organic Chemical | 4 of 18 results | Feb 14, 2024 | Jul 23, 2025 |
| Thallium, Total 1085 | Inorganic Chemical | 3 of 59 results | May 3, 2022 | Feb 21, 2023 |
| Monochloroacetic Acid 2450 | Organic Chemical | 3 of 18 results | Jul 5, 2011 | Mar 13, 2019 |
| Selenium 1045 | Inorganic Chemical | 3 of 59 results | Jan 12, 2004 | Apr 25, 2011 |
| Nitrite 1041 | Inorganic Chemical | 1 of 110 results | Jan 9, 2023 | Jan 9, 2023 |
| Dibromoacetic Acid 2454 | Organic Chemical | 1 of 18 results | Jul 21, 2014 | Jul 21, 2014 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 18 results | Jul 5, 2011 | Jul 5, 2011 |
| Xylenes, Total 2955 | Organic Chemical | 1 of 35 results | Dec 8, 2008 | Dec 8, 2008 |
| Ethylbenzene 2992 | Organic Chemical | 1 of 35 results | Dec 8, 2008 | Dec 8, 2008 |
| Mercury 1035 | Inorganic Chemical | 1 of 59 results | Jan 12, 2004 | Jan 12, 2004 |
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 361–370 of 682 samples, newest first — collected July 14, 2009 to September 16, 2009. The summary above covers all 682.
29 results from the 10 samples listed here: 22 detected, 7 not detected. Across the whole record it is 980 of 2,827. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.
Units in this table
Gross Alpha Particle Activity is recorded on this page in ug/l and pci/l.
Radium-226 is recorded on this page in ug/l and pci/l.
Radium-228 is recorded on this page in ug/l and pci/l.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 2.353 pci/l The agency recorded which kind of limit this result was below, but stored nothing as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 16, 2009, sampling point TF080 | Gross Alpha, Excl. Radon & U 4000 | Jul 1, 2009 – Sep 30, 2009 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 16, 2009, sampling point TF080 | Combined Uranium 4006 EPA method 200.8 | Jul 1, 2009 – Sep 30, 2009 |
| 0.407 pci/l The agency recorded which kind of limit this result was below, but stored nothing as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 16, 2009, sampling point TF080 | Combined Radium (-226 & -228) 4010 | Not recorded |
| 0.363 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 16, 2009, sampling point TF080 | Radium-226 4020 EPA method 903 | Jul 1, 2009 – Sep 30, 2009 |
| 0.044 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 16, 2009, sampling point TF080 | Radium-228 4030 EPA method 904 | Jul 1, 2009 – Sep 30, 2009 |
| 4.658 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 16, 2009, sampling point TF080 | Gross Beta Particle Activity 4100 EPA method 900 | Not recorded |
| 2.353 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 16, 2009, sampling point TF080 | Gross Alpha Particle Activity 4109 EPA method 900 | Jul 1, 2009 – Sep 30, 2009 |
|
||
| 0.746 pci/l The agency recorded which kind of limit this result was below, but stored nothing as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 16, 2009, sampling point TF081 | Gross Alpha, Excl. Radon & U 4000 | Jul 1, 2009 – Sep 30, 2009 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 16, 2009, sampling point TF081 | Combined Uranium 4006 EPA method 200.8 | Jul 1, 2009 – Sep 30, 2009 |
| 0.771 pci/l The agency recorded which kind of limit this result was below, but stored nothing as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 16, 2009, sampling point TF081 | Combined Radium (-226 & -228) 4010 | Not recorded |
| 0.191 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 16, 2009, sampling point TF081 | Radium-226 4020 EPA method 903 | Jul 1, 2009 – Sep 30, 2009 |
| 0.58 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 16, 2009, sampling point TF081 | Radium-228 4030 EPA method 904 | Jul 1, 2009 – Sep 30, 2009 |
| 4.582 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 16, 2009, sampling point TF081 | Gross Beta Particle Activity 4100 EPA method 900 | Not recorded |
| 0.746 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 16, 2009, sampling point TF081 | Gross Alpha Particle Activity 4109 EPA method 900 | Jul 1, 2009 – Sep 30, 2009 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Aug 31, 2009, sampling point TF106 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2008 – Dec 31, 2010 |
|
||
| 0.1797 mg/l , sample collected Jul 14, 2009, 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 Jul 14, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
|
||
| 0.4217 mg/l , sample collected Jul 14, 2009, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
| 0.001 mg/l , sample collected Jul 14, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
|
||
| 0.128 mg/l , sample collected Jul 14, 2009, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
| 0.0019 mg/l , sample collected Jul 14, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
|
||
| 0.0946 mg/l , sample collected Jul 14, 2009, 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 Jul 14, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
|
||
| 0.0929 mg/l , sample collected Jul 14, 2009, 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 Jul 14, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
|
||
| 0.0181 mg/l , sample collected Jul 14, 2009, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
| 0.0033 mg/l , sample collected Jul 14, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
|
||
| 0.1355 mg/l , sample collected Jul 14, 2009, 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 Jul 14, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
-
- Collected
- Sep 16, 2009
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 02378-002
- Laboratory
- Laboratory, Ars
-
Gross Alpha, Excl. Radon & U 4000
- Result
- 2.353 pci/l The agency recorded which kind of limit this result was below, but stored nothing as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
- Monitoring period
- Jul 1, 2009 – Sep 30, 2009
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2009 – Sep 30, 2009
-
Combined Radium (-226 & -228) 4010
- Result
- 0.407 pci/l The agency recorded which kind of limit this result was below, but stored nothing as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903
- Result
- 0.363 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
- Monitoring period
- Jul 1, 2009 – Sep 30, 2009
-
Radium-228 4030 EPA method 904
- Result
- 0.044 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
- Monitoring period
- Jul 1, 2009 – Sep 30, 2009
-
Gross Beta Particle Activity 4100 EPA method 900
- Result
- 4.658 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
- Monitoring period
- Not recorded
-
Gross Alpha Particle Activity 4109 EPA method 900
- Result
- 2.353 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
- Monitoring period
- Jul 1, 2009 – Sep 30, 2009
-
- Collected
- Sep 16, 2009
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- 02378-001
- Laboratory
- Laboratory, Ars
-
Gross Alpha, Excl. Radon & U 4000
- Result
- 0.746 pci/l The agency recorded which kind of limit this result was below, but stored nothing as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
- Monitoring period
- Jul 1, 2009 – Sep 30, 2009
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2009 – Sep 30, 2009
-
Combined Radium (-226 & -228) 4010
- Result
- 0.771 pci/l The agency recorded which kind of limit this result was below, but stored nothing as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903
- Result
- 0.191 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
- Monitoring period
- Jul 1, 2009 – Sep 30, 2009
-
Radium-228 4030 EPA method 904
- Result
- 0.58 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
- Monitoring period
- Jul 1, 2009 – Sep 30, 2009
-
Gross Beta Particle Activity 4100 EPA method 900
- Result
- 4.582 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
- Monitoring period
- Not recorded
-
Gross Alpha Particle Activity 4109 EPA method 900
- Result
- 0.746 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
- Monitoring period
- Jul 1, 2009 – Sep 30, 2009
-
- Collected
- Aug 31, 2009
- Sampling point
- TF106
- Sample type
- Routine
- Lab sample
- 090901-008CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Jul 14, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 090715-120PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1797 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 14, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 090715-119PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.4217 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.001 mg/l
-
- Collected
- Jul 14, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 090715-118PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.128 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0019 mg/l
-
- Collected
- Jul 14, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 090715-117PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0946 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 14, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 090715-116PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0929 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 14, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 090715-115PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0181 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0033 mg/l
-
- Collected
- Jul 14, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 090715-114PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1355 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
Routine (10).