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
MS0690008 , Oakdale Estates and Lake Suente
26 of the 63 analytes this system has been tested for have been detected at least once, across 120 samples on record.
The other 37 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 120 samples on record, detections range from October 29, 2003 to July 27, 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 | 30 of 30 results | Jul 12, 2007 | Aug 1, 2023 |
| Lead 1030 | Inorganic Chemical | 24 of 30 results | Jul 12, 2007 | Aug 1, 2023 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 21 of 22 results | Jun 14, 2004 | Jul 27, 2026 |
| Nitrate 1040 | Inorganic Chemical | 21 of 22 results | Jun 14, 2004 | Jul 27, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 12 of 17 results | Mar 12, 2007 | Oct 4, 2022 |
| TTHM 2950 | Organic Chemical | 12 of 17 results | Aug 16, 2004 | Jul 21, 2014 |
| Barium 1010 | Inorganic Chemical | 10 of 10 results | Oct 29, 2003 | Mar 31, 2025 |
| Sodium 1052 | Inorganic Chemical | 4 of 4 results | Sep 24, 2019 | Jul 27, 2026 |
| Nickel 1036 | Inorganic Chemical | 4 of 10 results | Apr 26, 2005 | Mar 31, 2025 |
| Chromium 1020 | Inorganic Chemical | 3 of 10 results | Apr 26, 2005 | Mar 31, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 2 of 9 results | Feb 3, 2009 | Jul 21, 2014 |
| Dibromoacetic Acid 2454 | Organic Chemical | 2 of 9 results | Nov 4, 2008 | Jul 21, 2014 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 2 of 4 results | Jun 25, 2012 | Sep 12, 2012 |
| Monobromoacetic Acid 2453 | Organic Chemical | 2 of 9 results | Feb 27, 2008 | Nov 4, 2008 |
| Calcium 1016 | Inorganic Chemical | 1 of 1 result | May 19, 2021 | May 19, 2021 |
| Chloride 1017 | Inorganic Chemical | 1 of 1 result | May 19, 2021 | May 19, 2021 |
| Fluoride 1025 | Inorganic Chemical | 1 of 11 results | May 19, 2021 | May 19, 2021 |
| Sulfate 1055 | Inorganic Chemical | 1 of 3 results | May 19, 2021 | May 19, 2021 |
| Conductivity @ 25 C Umhos/CM 1064 | Water Quality | 1 of 1 result | May 19, 2021 | May 19, 2021 |
| Alkalinity, Total 1927 | Water Quality | 1 of 1 result | May 19, 2021 | May 19, 2021 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 9 results | Aug 21, 2017 | Aug 21, 2017 |
| Bromoform 2942 | Organic Chemical | 1 of 13 results | Jul 21, 2014 | Jul 21, 2014 |
| Bromodichloromethane 2943 | Organic Chemical | 1 of 13 results | Jul 21, 2014 | Jul 21, 2014 |
| Dibromochloromethane 2944 | Organic Chemical | 1 of 13 results | Jul 21, 2014 | Jul 21, 2014 |
| Cadmium 1015 | Inorganic Chemical | 1 of 10 results | Apr 26, 2005 | Apr 26, 2005 |
| Selenium 1045 | Inorganic Chemical | 1 of 10 results | Apr 26, 2005 | Apr 26, 2005 |
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 31–40 of 120 samples, newest first — collected July 25, 2017 to September 24, 2019. The summary above covers all 120.
35 results from the 10 samples listed here: 14 detected, 21 not detected. Across the whole record it is 161 of 574. 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 |
|---|---|---|
|
||
| 7000 ug/l , sample collected Sep 24, 2019 10:50, sampling point TF080 | Sodium 1052 EPA method 200.7 | Not recorded |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jul 8, 2019 02:10, sampling point TF080 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2017 – Dec 31, 2019 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 13, 2019 14:30, sampling point TF080 | Arsenic 1005 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.0147 mg/l , sample collected May 13, 2019 14:30, sampling point TF080 | Barium 1010 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 13, 2019 14:30, sampling point TF080 | Cadmium 1015 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 13, 2019 14:30, sampling point TF080 | Chromium 1020 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 13, 2019 14:30, sampling point TF080 | Fluoride 1025 EPA method 300.0 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 13, 2019 14:30, sampling point TF080 | Mercury 1035 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 13, 2019 14:30, sampling point TF080 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 13, 2019 14:30, sampling point TF080 | Selenium 1045 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 13, 2019 14:30, sampling point TF080 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 13, 2019 14:30, sampling point TF080 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 13, 2019 14:30, sampling point TF080 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
|
||
| 0.55 mg/l , sample collected Apr 2, 2018 13:55, sampling point TF080 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2018 – Dec 31, 2018 |
| 0.55 mg/l , sample collected Apr 2, 2018 13:55, sampling point TF080 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2018 – Dec 31, 2018 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 2, 2018 13:55, sampling point TF080 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2018 – Dec 31, 2018 |
|
||
| 0.007 mg/l , sample collected Aug 21, 2017 14:20, 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 21, 2017 14:20, 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 21, 2017 14:20, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 21, 2017 14:20, 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 21, 2017 14:20, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.007 mg/l , sample collected Aug 21, 2017 14:20, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 21, 2017 14:15, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 21, 2017 14:15, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 21, 2017 14:15, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 21, 2017 14:15, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| Not detected below 4 ug/l Minimum Reporting Level , sample collected Aug 21, 2017 14:15, sampling point MRT000 | TTHM 2950 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.1759 mg/l , sample collected Jul 26, 2017 08:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| 0.0018 mg/l , sample collected Jul 26, 2017 08:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.1114 mg/l , sample collected Jul 25, 2017 08:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| 0.0029 mg/l , sample collected Jul 25, 2017 08:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.8995 mg/l , sample collected Jul 25, 2017 05:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| 0.0026 mg/l , sample collected Jul 25, 2017 05:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.7647 mg/l , sample collected Jul 25, 2017 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| 0.0078 mg/l , sample collected Jul 25, 2017 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
-
- Collected
- Sep 24, 2019 10:50
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 680-175053-74
- Laboratory
- Test America-Savannah
- Monitoring period
- Not recorded
-
Sodium 1052 EPA method 200.7
- Result
- 7000 ug/l
-
- Collected
- Jul 8, 2019 02:10
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 190709-013CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- May 13, 2019 14:30
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 190514-031IN
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Barium 1010 EPA method 200.8
- Result
- 0.0147 mg/l
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Fluoride 1025 EPA method 300.0
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Nickel 1036 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
- Collected
- Apr 2, 2018 13:55
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 180403-073NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2018
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- 0.55 mg/l
-
Nitrate 1040 EPA method QC10107041C
- Result
- 0.55 mg/l
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Aug 21, 2017 14:20
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 170822-011HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- 0.007 mg/l
- 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
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.007 mg/l
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
- Collected
- Aug 21, 2017 14:15
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 170822-010TH
- 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
- 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
- Result
- Not detected below 4 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
- Collected
- Jul 26, 2017 08:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 170727-015PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1759 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0018 mg/l
-
- Collected
- Jul 25, 2017 08:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 170727-014PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1114 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0029 mg/l
-
- Collected
- Jul 25, 2017 05:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 170727-013PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.8995 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0026 mg/l
-
- Collected
- Jul 25, 2017 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 170727-012PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.7647 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0078 mg/l
Routine (10).