Estrone
City of Colton
22
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 |
---|---|---|---|---|
2013 | ND | 11 | 0 | ND |
2014 | ND | 11 | 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 |
---|---|---|
2013-10-22 | 3J23048-03 | ND |
2013-10-22 | 3J23048-01 | ND |
2013-10-23 | 3J24017-01 | ND |
2013-10-23 | 3J24017-03 | ND |
2013-10-23 | 3J24017-07 | ND |
2013-10-23 | 3J24017-05 | ND |
2013-10-28 | 3J29032-01 | ND |
2013-10-28 | 3J29032-03 | ND |
2013-10-30 | 3J31022-03 | ND |
2013-10-30 | 3J31022-01 | ND |
2013-10-31 | 3K01028-01 | ND |
2014-04-23 | 4D24039-05 | ND |
2014-04-23 | 4D24039-01 | ND |
2014-04-23 | 4D24039-09 | ND |
2014-04-23 | 4D24039-13 | ND |
2014-04-24 | 4D25027-13 | ND |
2014-04-24 | 4D25027-05 | ND |
2014-04-24 | 4D25027-01 | ND |
2014-04-24 | 4D25027-09 | ND |
2014-04-29 | 4D30037-05 | ND |
2014-04-29 | 4D30037-01 | ND |
2014-04-29 | 4D30037-09 | ND |