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
MS0560015 , Little Creek Water Association
35 of the 72 analytes this system has been tested for have been detected at least once, across 184 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 184 samples on record, detections range from November 3, 2003 to March 18, 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 | 46 of 46 results | Aug 8, 2007 | Aug 22, 2024 |
| Lead 1030 | Inorganic Chemical | 37 of 46 results | Aug 8, 2007 | Aug 22, 2024 |
| Fluoride 1025 | Inorganic Chemical | 21 of 23 results | Nov 3, 2003 | Mar 18, 2025 |
| Barium 1010 | Inorganic Chemical | 20 of 20 results | Nov 3, 2003 | Mar 18, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 10 of 10 results | Dec 12, 2011 | Jul 19, 2012 |
| Chromium 1020 | Inorganic Chemical | 9 of 20 results | Nov 3, 2003 | Dec 20, 2016 |
| Sodium 1052 | Inorganic Chemical | 7 of 7 results | Aug 10, 2007 | Feb 26, 2025 |
| Sulfate 1055 | Inorganic Chemical | 7 of 7 results | Nov 3, 2003 | Aug 26, 2015 |
| Arsenic 1005 | Inorganic Chemical | 6 of 20 results | Oct 23, 2019 | Mar 18, 2025 |
| Calcium 1016 | Inorganic Chemical | 3 of 3 results | Aug 10, 2007 | Aug 26, 2015 |
| Chloride 1017 | Inorganic Chemical | 3 of 3 results | Aug 10, 2007 | Aug 26, 2015 |
| Iron 1028 | Inorganic Chemical | 3 of 3 results | Aug 10, 2007 | Aug 26, 2015 |
| Magnesium 1031 | Inorganic Chemical | 3 of 3 results | Aug 10, 2007 | Aug 26, 2015 |
| Manganese 1032 | Inorganic Chemical | 3 of 3 results | Aug 10, 2007 | Aug 26, 2015 |
| Potassium 1042 | Inorganic Chemical | 3 of 3 results | Aug 10, 2007 | Aug 26, 2015 |
| Residue, Total, Filterable 1057 | Water Quality | 3 of 3 results | Aug 10, 2007 | Aug 26, 2015 |
| Carbon Dioxide 1901 | Water Quality | 3 of 3 results | Aug 10, 2007 | Aug 26, 2015 |
| Color 1905 | Water Quality | 3 of 3 results | Aug 10, 2007 | Aug 26, 2015 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 3 of 3 results | Aug 10, 2007 | Aug 26, 2015 |
| Alkalinity, Total 1927 | Water Quality | 3 of 3 results | Aug 10, 2007 | Aug 26, 2015 |
| Iron, Field Result FEFD | Inorganic Chemical | 3 of 3 results | Aug 10, 2007 | Aug 26, 2015 |
| Calculated Sodium NACA | Water Quality | 3 of 3 results | Aug 10, 2007 | Aug 26, 2015 |
| PH, Field Result PHFD | Water Quality | 3 of 3 results | Aug 10, 2007 | Aug 26, 2015 |
| Chloroform 2941 | Organic Chemical | 3 of 4 results | Sep 4, 2007 | Aug 26, 2013 |
| Bromoform 2942 | Organic Chemical | 3 of 4 results | Sep 4, 2007 | Aug 26, 2013 |
| Bromodichloromethane 2943 | Organic Chemical | 3 of 4 results | Sep 4, 2007 | Aug 26, 2013 |
| Dibromochloromethane 2944 | Organic Chemical | 3 of 4 results | Sep 4, 2007 | Aug 26, 2013 |
| TTHM 2950 | Organic Chemical | 3 of 7 results | Sep 4, 2007 | Aug 26, 2013 |
| Dibromoacetic Acid 2454 | Organic Chemical | 2 of 4 results | Sep 4, 2007 | Aug 26, 2013 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 2 of 7 results | Jun 21, 2010 | Aug 26, 2013 |
| Nickel 1036 | Inorganic Chemical | 2 of 20 results | May 6, 2013 | May 6, 2013 |
| Selenium 1045 | Inorganic Chemical | 2 of 20 results | Mar 20, 2006 | Mar 20, 2006 |
| Cyanide 1024 | Inorganic Chemical | 1 of 20 results | Aug 30, 2022 | Aug 30, 2022 |
| Dichloroacetic Acid 2451 | Organic Chemical | 1 of 4 results | Jun 21, 2010 | Jun 21, 2010 |
| PH 1925 | Water Quality | 1 of 1 result | Aug 10, 2007 | Aug 10, 2007 |
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 11–20 of 184 samples, newest first — collected August 22, 2024 to February 26, 2025. The summary above covers all 184.
18 results from the 10 samples listed here: 17 detected, 1 not detected. Across the whole record it is 231 of 991. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.
We withheld the location of 5 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 75.2 mg/l , sample collected Feb 26, 2025 11:30, sampling point TF102 | Sodium 1052 EPA method 200.7 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 74.8 mg/l , sample collected Feb 26, 2025 11:30, sampling point TF101 | Sodium 1052 EPA method 200.7 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.188 mg/l , sample collected Aug 22, 2024 18:30, sampling point LC0018 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 1.3 ug/l , sample collected Aug 22, 2024 18:30, sampling point LC0018 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.223 mg/l , sample collected Aug 22, 2024 18:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 1.2 ug/l , sample collected Aug 22, 2024 18:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.216 mg/l , sample collected Aug 22, 2024 17:45, sampling point LC022 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 4.3 ug/l , sample collected Aug 22, 2024 17:45, sampling point LC022 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0063 mg/l , sample collected Aug 22, 2024 16:30, sampling point LC023 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 22, 2024 16:30, sampling point LC023 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0896 mg/l , sample collected Aug 22, 2024 12:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 7.3 ug/l , sample collected Aug 22, 2024 12:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.026 mg/l , sample collected Aug 22, 2024 17:00, sampling point LC0006 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 0.9 ug/l , sample collected Aug 22, 2024 17:00, sampling point LC0006 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.287 mg/l , sample collected Aug 22, 2024 17:45, sampling point TC0013 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 1 ug/l , sample collected Aug 22, 2024 17:45, sampling point TC0013 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0148 mg/l , sample collected Aug 22, 2024 16:15, sampling point LC0011 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 5.9 ug/l , sample collected Aug 22, 2024 16:15, sampling point LC0011 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
-
- Collected
- Feb 26, 2025 11:30
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- NA-250227-017
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Sodium 1052 EPA method 200.7
- Result
- 75.2 mg/l
-
- Collected
- Feb 26, 2025 11:30
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- NA-250227-016
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Sodium 1052 EPA method 200.7
- Result
- 74.8 mg/l
-
- Collected
- Aug 22, 2024 18:30
- Sampling point
- LC0018 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240828-012
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.188 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.3 ug/l
-
- Collected
- Aug 22, 2024 18:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-240828-011
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.223 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.2 ug/l
-
- Collected
- Aug 22, 2024 17:45
- Sampling point
- LC022 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240828-014
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.216 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 4.3 ug/l
-
- Collected
- Aug 22, 2024 16:30
- Sampling point
- LC023 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240828-017
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0063 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 22, 2024 12:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-240828-013
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0896 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 7.3 ug/l
-
- Collected
- Aug 22, 2024 17:00
- Sampling point
- LC0006 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240828-016
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.026 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.9 ug/l
-
- Collected
- Aug 22, 2024 17:45
- Sampling point
- TC0013 Generated by Batch
- Sample type
- Routine
- Lab sample
- PB-240828-015
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.287 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1 ug/l
-
- Collected
- Aug 22, 2024 16:15
- Sampling point
- LC0011 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240828-018
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0148 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 5.9 ug/l
Routine (10).