Estrone
Altoona Water Authority
21
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 | 5 | 0 | ND |
| 2014 | ND | 16 | 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 |
|---|---|---|
| 2013-11-18 | 201311190095SS | ND |
| 2013-11-18 | 201311190134SS | ND |
| 2013-11-19 | 201311200367SS | ND |
| 2013-11-19 | 201311200627SS | ND |
| 2013-11-19 | 201311200331SS | ND |
| 2014-02-25 | 201402260726SS | ND |
| 2014-02-25 | 201402260667SS | ND |
| 2014-02-25 | 201402260624SS | ND |
| 2014-02-26 | 201402270177SS | ND |
| 2014-02-26 | 201402270331SS | ND |
| 2014-02-26 | 201402270315SS | ND |
| 2014-05-27 | 201405280308SS | ND |
| 2014-05-27 | 201405280302SS | ND |
| 2014-05-28 | 201405290423SS | ND |
| 2014-05-28 | 201405290463SS | ND |
| 2014-05-28 | 201405290639SS | ND |
| 2014-08-20 | 201408210520SS | ND |
| 2014-08-20 | 201408210522SS | ND |
| 2014-08-21 | 201408220452SS | ND |
| 2014-08-21 | 201408220529SS | ND |
| 2014-08-21 | 201408220555SS | ND |