Estrone
City of Durham
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | ND | 8 | 0 | ND |
2014 | N/A | 0 | 0 | N/A |
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 |
---|---|---|
2013-01-14 | 201301150054SS | ND |
2013-01-14 | 201301150056SS | ND |
2013-04-15 | 201304160192SS | ND |
2013-04-15 | 201304160058SS | ND |
2013-07-15 | 201307160505SS | ND |
2013-07-15 | 201307160501SS | ND |
2013-10-14 | 201310150050SS | ND |
2013-10-14 | 201310150063SS | ND |