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
MS0440081 , East Lowndes W/A A East-Old Yorkville
39 of the 76 analytes this system has been tested for have been detected at least once, across 268 samples on record.
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 268 samples on record, detections range from October 6, 2003 to April 29, 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 | 153 of 160 results | Sep 23, 2004 | Aug 1, 2024 |
| Lead 1030 | Inorganic Chemical | 34 of 160 results | Sep 23, 2004 | Jul 31, 2024 |
| TTHM 2950 | Organic Chemical | 15 of 24 results | Aug 23, 2007 | Apr 29, 2025 |
| Fluoride 1025 | Inorganic Chemical | 15 of 15 results | Oct 6, 2003 | Mar 10, 2025 |
| Barium 1010 | Inorganic Chemical | 10 of 10 results | Oct 6, 2003 | Mar 10, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 10 of 23 results | Sep 30, 2009 | May 20, 2024 |
| Chloroform 2941 | Organic Chemical | 8 of 19 results | Aug 20, 2019 | Apr 29, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 8 of 19 results | Aug 20, 2019 | Apr 29, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 8 of 19 results | Aug 20, 2019 | Apr 29, 2025 |
| Sodium 1052 | Inorganic Chemical | 8 of 8 results | Mar 23, 2010 | Feb 10, 2025 |
| Sulfate 1055 | Inorganic Chemical | 7 of 7 results | Oct 6, 2003 | May 10, 2017 |
| Nickel 1036 | Inorganic Chemical | 6 of 10 results | Mar 10, 2004 | Mar 10, 2025 |
| Calcium 1016 | Inorganic Chemical | 5 of 5 results | Mar 23, 2010 | May 10, 2017 |
| Chloride 1017 | Inorganic Chemical | 5 of 5 results | Mar 23, 2010 | May 10, 2017 |
| Magnesium 1031 | Inorganic Chemical | 5 of 5 results | Mar 23, 2010 | May 10, 2017 |
| Manganese 1032 | Inorganic Chemical | 5 of 5 results | Mar 23, 2010 | May 10, 2017 |
| Potassium 1042 | Inorganic Chemical | 5 of 5 results | Mar 23, 2010 | May 10, 2017 |
| Residue, Total, Filterable 1057 | Water Quality | 5 of 5 results | Mar 23, 2010 | May 10, 2017 |
| Carbon Dioxide 1901 | Water Quality | 5 of 5 results | Mar 23, 2010 | May 10, 2017 |
| Color 1905 | Water Quality | 5 of 5 results | Mar 23, 2010 | May 10, 2017 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 5 of 5 results | Mar 23, 2010 | May 10, 2017 |
| Alkalinity, Total 1927 | Water Quality | 5 of 5 results | Mar 23, 2010 | May 10, 2017 |
| Calculated Sodium NACA | Water Quality | 5 of 5 results | Mar 23, 2010 | May 10, 2017 |
| PH, Field Result PHFD | Water Quality | 5 of 5 results | Mar 23, 2010 | May 10, 2017 |
| Chromium 1020 | Inorganic Chemical | 5 of 10 results | Mar 10, 2004 | Mar 1, 2016 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 15, 2011 | Jul 20, 2012 |
| Bromoform 2942 | Organic Chemical | 4 of 19 results | Sep 14, 2020 | Apr 29, 2025 |
| Iron 1028 | Inorganic Chemical | 4 of 5 results | Mar 23, 2010 | May 10, 2017 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 4 of 4 results | Mar 23, 2010 | May 10, 2017 |
| Monobromoacetic Acid 2453 | Organic Chemical | 3 of 18 results | Aug 23, 2007 | Sep 14, 2020 |
| Iron, Field Result FEFD | Inorganic Chemical | 3 of 4 results | Mar 23, 2010 | May 10, 2017 |
| Dichloroacetic Acid 2451 | Organic Chemical | 2 of 18 results | Jul 9, 2014 | Aug 20, 2019 |
| Monochloroacetic Acid 2450 | Organic Chemical | 2 of 18 results | Jul 9, 2014 | Aug 8, 2017 |
| Gross Alpha, Excl. Radon & U 4000 | Radionuclide | 2 of 2 results | Sep 15, 2009 | Mar 11, 2010 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 2 of 7 results | Sep 15, 2009 | Mar 11, 2010 |
| Radium-228 4030 | Radionuclide | 2 of 7 results | Sep 15, 2009 | Mar 11, 2010 |
| Gross Beta Particle Activity 4100 | Radionuclide | 2 of 2 results | Sep 15, 2009 | Mar 11, 2010 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 2 of 2 results | Sep 15, 2009 | Mar 11, 2010 |
| Radium-226 4020 | Radionuclide | 1 of 7 results | Sep 15, 2009 | Sep 15, 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 221–230 of 268 samples, newest first — collected August 23, 2007 to August 30, 2007. The summary above covers all 268.
27 results from the 10 samples listed here: 9 detected, 18 not detected. Across the whole record it is 385 of 999. 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 |
|---|---|---|
|
||
| 0.0501 mg/l , sample collected Aug 30, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 30, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.021 mg/l , sample collected Aug 30, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 30, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.0057 mg/l , sample collected Aug 30, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 30, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.011 mg/l , sample collected Aug 30, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 30, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 30, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 30, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.0059 mg/l , sample collected Aug 30, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 30, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.003 mg/l , sample collected Aug 30, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 30, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.0049 mg/l , sample collected Aug 29, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 29, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Aug 23, 2007, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 23, 2007, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 23, 2007, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| 0.001 mg/l , sample collected Aug 23, 2007, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 23, 2007, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| Not detected below 0.006 mg/l Minimum Reporting Level , sample collected Aug 23, 2007, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 23, 2007, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 23, 2007, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 23, 2007, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 23, 2007, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 0 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. The agency recorded a value but no unit of measure for it. The unit is NOT inferable from the analyte: many analytes are reported in more than one unit — TTHM and HAA5 in both MG/L and UG/L — so there is no per-analyte default to fall back on. The number is published as it stands and must not be compared to a limit. 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 Aug 23, 2007, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2005 – Dec 31, 2007 |
-
- Collected
- Aug 30, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070831-178PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0501 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 30, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070831-177PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.021 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 30, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070831-176PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0057 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 30, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070831-175PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.011 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 30, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070831-174PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 30, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070831-173PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0059 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 30, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070831-171PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.003 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 29, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070831-172PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0049 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 23, 2007
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 070824-009HA
- 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
- 0.001 mg/l
- 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
- Not detected below 0.006 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
- Collected
- Aug 23, 2007
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 070824-011TH
- 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
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 0 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. The agency recorded a value but no unit of measure for it. The unit is NOT inferable from the analyte: many analytes are reported in more than one unit — TTHM and HAA5 in both MG/L and UG/L — so there is no per-analyte default to fall back on. The number is published as it stands and must not be compared to a limit. 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
- Jan 1, 2005 – Dec 31, 2007
Routine (10).