Strontium
Harrison County Water Assoc
Strontium is a metal that accumulates in the bones. Radioactive strontium-90 can cause bone cancer and leukemia, and any form of strontium at high doses can harm bone health.
32
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 | 0.142 ppb | 24 | 24 | 0.0760 ppb - 0.230 ppb |
| 2015 | 0.0979 ppb | 8 | 8 | 0.0530 ppb - 0.140 ppb |
| 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
State and national drinking water standards and health guidelines
EWG Health Guideline 1,500 ppb
The EWG Health Guideline of 1,500 ppb for strontium was defined by the Environmental Protection Agency as a benchmark for testing under the Unregulated Contaminant Monitoring Rule program. This health guideline protects against harm to bones.
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-06-16 | 201406240075AM | 0.130 ppb |
| 2014-06-16 | 201406240064AM | 0.0770 ppb |
| 2014-06-16 | 201406240077AM | 0.150 ppb |
| 2014-06-16 | 201406240062AM | 0.0760 ppb |
| 2014-06-17 | 201406240071AM | 0.230 ppb |
| 2014-06-17 | 201406240089AM | 0.150 ppb |
| 2014-06-17 | 201406240073AM | 0.230 ppb |
| 2014-06-17 | 201406240087AM | 0.150 ppb |
| 2014-09-15 | 201409250241AM | 0.230 ppb |
| 2014-09-15 | 201409250047AM | 0.0810 ppb |
| 2014-09-15 | 201409250239AM | 0.210 ppb |
| 2014-09-15 | 201409250049AM | 0.140 ppb |
| 2014-09-15 | 201409250328AM | 0.0760 ppb |
| 2014-09-15 | 201409250326AM | 0.0800 ppb |
| 2014-09-15 | 201409250053AM | 0.180 ppb |
| 2014-09-15 | 201409250051AM | 0.110 ppb |
| 2014-12-11 | 201412170305AM | 0.190 ppb |
| 2014-12-11 | 201412170289AM | 0.130 ppb |
| 2014-12-11 | 201412170295AM | 0.130 ppb |
| 2014-12-11 | 201412180352AM | 0.0770 ppb |
| 2014-12-11 | 201412180354AM | 0.0920 ppb |
| 2014-12-11 | 201412170297AM | 0.140 ppb |
| 2014-12-11 | 201412170291AM | 0.170 ppb |
| 2014-12-11 | 201412170307AM | 0.180 ppb |
| 2015-03-19 | 201503240430AM | 0.1000 ppb |
| 2015-03-19 | 201503240402AM | 0.120 ppb |
| 2015-03-19 | 201503240432AM | 0.140 ppb |
| 2015-03-19 | 201503240376AM | 0.0940 ppb |
| 2015-03-19 | 201503240418AM | 0.0560 ppb |
| 2015-03-19 | 201503240420AM | 0.0530 ppb |
| 2015-03-19 | 201503240400AM | 0.120 ppb |
| 2015-03-19 | 201503240374AM | 0.1000 ppb |