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
MS0020002 , City of Corinth
40 of the 68 analytes this system has been tested for have been detected at least once, across 1,374 samples on record.
The other 28 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 1,374 samples on record, detections range from August 4, 1992 to August 12, 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 | 435 of 477 results | Aug 4, 1992 | Jun 14, 2023 |
| Lead 1030 | Inorganic Chemical | 122 of 477 results | Aug 4, 1992 | Jun 14, 2023 |
| TTHM 2950 | Organic Chemical | 120 of 129 results | Mar 9, 2004 | Dec 29, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 119 of 129 results | Mar 22, 2006 | Dec 29, 2025 |
| Barium 1010 | Inorganic Chemical | 96 of 96 results | Jan 15, 2002 | Feb 7, 2024 |
| Fluoride 1025 | Inorganic Chemical | 93 of 96 results | Jan 15, 2002 | Feb 7, 2024 |
| Nickel 1036 | Inorganic Chemical | 82 of 96 results | Jan 15, 2002 | Feb 7, 2024 |
| Bromodichloromethane 2943 | Organic Chemical | 78 of 81 results | Jul 26, 2006 | Dec 29, 2025 |
| Chloroform 2941 | Organic Chemical | 74 of 81 results | Jul 26, 2006 | Dec 29, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 73 of 78 results | Jun 6, 2012 | Dec 29, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 72 of 78 results | Jun 3, 2013 | Dec 29, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 50 of 81 results | Jul 26, 2006 | Dec 29, 2025 |
| Chromium 1020 | Inorganic Chemical | 50 of 96 results | Jan 15, 2002 | Feb 7, 2024 |
| Selenium 1045 | Inorganic Chemical | 46 of 96 results | Jan 12, 2004 | Apr 25, 2011 |
| Carbon, Total 2920 | Water Quality | 40 of 40 results | May 7, 2002 | Aug 12, 2026 |
| Arsenic 1005 | Inorganic Chemical | 35 of 96 results | Jan 12, 2004 | Oct 31, 2023 |
| Monochloroacetic Acid 2450 | Organic Chemical | 33 of 78 results | Jun 3, 2013 | Nov 28, 2017 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 29 of 57 results | Dec 29, 2008 | Mar 8, 2016 |
| Radium-226 4020 | Radionuclide | 27 of 53 results | Jan 29, 2009 | Mar 8, 2016 |
| Sulfate 1055 | Inorganic Chemical | 23 of 23 results | Jan 15, 2002 | Mar 15, 2004 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 22 of 23 results | Mar 6, 2012 | Mar 8, 2016 |
| Alkalinity, Total 1927 | Water Quality | 20 of 20 results | May 7, 2002 | Aug 12, 2026 |
| Sodium 1052 | Inorganic Chemical | 17 of 17 results | Sep 18, 2019 | Dec 1, 2025 |
| Bromoform 2942 | Organic Chemical | 13 of 81 results | Jul 26, 2006 | Dec 1, 2014 |
| Radium-228 4030 | Radionuclide | 13 of 53 results | Dec 29, 2008 | Mar 10, 2010 |
| Monobromoacetic Acid 2453 | Organic Chemical | 12 of 78 results | Jun 6, 2012 | Nov 28, 2017 |
| Gross Alpha, Excl. Radon & U 4000 | Radionuclide | 12 of 28 results | Jun 24, 2009 | Mar 10, 2010 |
| Gross Beta Particle Activity 4100 | Radionuclide | 12 of 12 results | Jun 24, 2009 | Mar 10, 2010 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 12 of 30 results | Jun 24, 2009 | Mar 10, 2010 |
| Cadmium 1015 | Inorganic Chemical | 12 of 96 results | Jan 12, 2004 | Dec 12, 2005 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 11 of 154 results | Mar 14, 2016 | Jan 14, 2020 |
| Nitrate 1040 | Inorganic Chemical | 11 of 154 results | Mar 14, 2016 | Jan 14, 2020 |
| Xylenes, Total 2955 | Organic Chemical | 9 of 162 results | Jul 14, 2004 | Apr 6, 2020 |
| Dibromoacetic Acid 2454 | Organic Chemical | 9 of 78 results | Jun 24, 2008 | Sep 2, 2014 |
| Ethylbenzene 2992 | Organic Chemical | 6 of 162 results | Jul 14, 2004 | Apr 20, 2015 |
| Dichloromethane 2964 | Organic Chemical | 2 of 162 results | Apr 5, 2004 | Jan 22, 2014 |
| Nitrite 1041 | Inorganic Chemical | 1 of 154 results | Apr 9, 2007 | Apr 9, 2007 |
| Carbon Tetrachloride 2982 | Organic Chemical | 1 of 162 results | Oct 4, 2004 | Oct 4, 2004 |
| 1,2-Dichloropropane 2983 | Organic Chemical | 1 of 162 results | Apr 5, 2004 | Apr 5, 2004 |
| Cyanide 1024 | Inorganic Chemical | 1 of 88 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 751–760 of 1,374 samples, newest first — collected June 24, 2009 to July 23, 2009. The summary above covers all 1,374.
32 results from the 10 samples listed here: 21 detected, 11 not detected. Across the whole record it is 1,894 of 7,370. 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 |
|---|---|---|
|
||
| 0.0432 mg/l , sample collected Jul 23, 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 23, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
|
||
| 0.041 mg/l , sample collected Jul 23, 2009, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
| 0.0006 mg/l , sample collected Jul 23, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
|
||
| 0.031 mg/l , sample collected Jul 23, 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 23, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
|
||
| 0.0343 mg/l , sample collected Jul 23, 2009, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
| 0.0007 mg/l , sample collected Jul 23, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
|
||
| 0.9716 mg/l , sample collected Jul 23, 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 23, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
|
||
| 0.0152 mg/l , sample collected Jul 23, 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 23, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
|
||
| 0.1518 mg/l , sample collected Jul 22, 2009, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
| 0.0036 mg/l , sample collected Jul 22, 2009, 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 Jun 30, 2009, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 30, 2009, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 30, 2009, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 30, 2009, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.002 mg/l , sample collected Jun 30, 2009, 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 Jun 30, 2009, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2009 – Dec 31, 2009 |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 30, 2009, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| 6.4 ug/l , sample collected Jun 30, 2009, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 1.03 ug/l , sample collected Jun 30, 2009, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 2.95 ug/l , sample collected Jun 30, 2009, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| Not detected , sample collected Jun 30, 2009, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2009 – Dec 31, 2009 |
|
||
| 1.396 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 Jun 24, 2009, sampling point TF104 | Gross Alpha, Excl. Radon & U 4000 | Apr 1, 2009 – Jun 30, 2009 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 24, 2009, sampling point TF104 | Combined Uranium 4006 EPA method 200.8 | Apr 1, 2009 – Jun 30, 2009 |
| 1.49 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 Jun 24, 2009, sampling point TF104 | Combined Radium (-226 & -228) 4010 | Not recorded |
| 1.295 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 Jun 24, 2009, sampling point TF104 | Radium-226 4020 EPA method 903 | Apr 1, 2009 – Jun 30, 2009 |
| 0.195 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 Jun 24, 2009, sampling point TF104 | Radium-228 4030 EPA method 904 | Apr 1, 2009 – Jun 30, 2009 |
| 4.543 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 Jun 24, 2009, sampling point TF104 | Gross Beta Particle Activity 4100 EPA method 900 | Not recorded |
| 1.396 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 Jun 24, 2009, sampling point TF104 | Gross Alpha Particle Activity 4109 EPA method 900 | Apr 1, 2009 – Jun 30, 2009 |
-
- Collected
- Jul 23, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 090724-006PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0432 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 23, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 090724-005PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.041 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Jul 23, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 090724-004PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.031 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 23, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 090724-003PB
- 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
- 0.0007 mg/l
-
- Collected
- Jul 23, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 090724-002PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.9716 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 23, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 090724-001PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0152 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 22, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 090724-033PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1518 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0036 mg/l
-
- Collected
- Jun 30, 2009
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 090701-010HA
- 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
- 0.002 mg/l
- 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
- Jan 1, 2009 – Dec 31, 2009
-
- Collected
- Jun 30, 2009
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 090701-010TH
- 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
- 6.4 ug/l
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 1.03 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 2.95 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- Not detected
- Monitoring period
- Jan 1, 2009 – Dec 31, 2009
-
- Collected
- Jun 24, 2009
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 01677-002
- Laboratory
- Laboratory, Ars
-
Gross Alpha, Excl. Radon & U 4000
- Result
- 1.396 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
- Apr 1, 2009 – Jun 30, 2009
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2009 – Jun 30, 2009
-
Combined Radium (-226 & -228) 4010
- Result
- 1.49 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
- 1.295 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
- Apr 1, 2009 – Jun 30, 2009
-
Radium-228 4030 EPA method 904
- Result
- 0.195 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
- Apr 1, 2009 – Jun 30, 2009
-
Gross Beta Particle Activity 4100 EPA method 900
- Result
- 4.543 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
- 1.396 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
- Apr 1, 2009 – Jun 30, 2009
Routine (10).