Aluminum
Quinlan South Subdivision
NOTE: Quinlan South Subdivision purchases water from Cash SUD which is required to test for aluminum. Sample information shown below was taken by Cash SUD.
Aluminum is a metal released from metal refineries and mining operations. Too much aluminum exposure can impair children's brain development.
Samples
Samples exceeding legal limit (MCL)
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
| 2020 | ND | 1 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | ND | 1 | 0 | ND |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
EWG Health Guideline: 600 ppb
The EWG Health Guideline of 600 ppb for aluminum was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against harm to the brain and nervous system.
ppb = parts per billion
All test results
NOTE: Quinlan South Subdivision purchases water from Cash SUD which is required to test for aluminum. Sample information shown below was taken by Cash SUD.
| Date | Lab ID | Result |
|---|---|---|
| 2018-02-12 | Q1805646007 | ND |
| 2019-02-21 | Q1907745002 | ND |
| 2020-02-04 | Q2004530002 | ND |
| 2021-07-13 | Q2118249005 | ND |
| 2022-07-26 | Q2221173004 | ND |
| 2023-10-24 | Q2345749002 | ND |