Estrone
Calistoga, City Of
8
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | ND | 8 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-02-12 | 505001P | ND |
| 2014-03-18 | 505000P | ND |
| 2014-05-19 | 507376P | ND |
| 2014-05-19 | 507377P | ND |
| 2014-08-12 | 508740P | ND |
| 2014-08-12 | 508741P | ND |
| 2014-11-12 | 509581P | ND |
| 2014-11-12 | 509582P | ND |