Vanadium
Aquarion Water Company of Connecticut - Main System
Vanadium is a metal used in steels and other alloys. People are commonly exposed to vanadium in water and food. Excessive exposure can be toxic during pregnancy and childhood.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | 0.338 ppb | 15 | 15 | 0.220 ppb - 0.460 ppb |
2014 | 0.147 ppb | 15 | 9 | ND - 0.310 ppb |
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
State and national drinking water standards and health guidelines
EWG Health Guideline 21 ppb
The EWG Health Guideline of 21 ppb for vanadium was defined by the Environmental Protection Agency as a benchmark for testing under the Unregulated Contaminant Monitoring Rule program. This health guideline protects against change in blood chemistry.
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2013-07-15 | 201307160452AM | 0.360 ppb |
2013-07-15 | 201307160480AM | 0.300 ppb |
2013-07-15 | 201307160499AM | 0.280 ppb |
2013-07-15 | 201307160493AM | 0.390 ppb |
2013-07-15 | 201307160489AM | 0.380 ppb |
2013-07-15 | 201307160486AM | 0.310 ppb |
2013-07-17 | 201307180789AM | 0.460 ppb |
2013-07-17 | 201307180551AM | 0.430 ppb |
2013-07-17 | 201307180559AM | 0.450 ppb |
2013-10-07 | 201310080165AM | 0.320 ppb |
2013-10-07 | 201310080183AM | 0.220 ppb |
2013-10-07 | 201310080217AM | 0.280 ppb |
2013-10-07 | 201310080195AM | 0.260 ppb |
2013-10-07 | 201310080207AM | 0.260 ppb |
2013-10-07 | 201310080179AM | 0.370 ppb |
2014-01-06 | 201401070134AM | 0.200 ppb |
2014-01-06 | 201401070102AM | ND |
2014-01-06 | 201401070116AM | ND |
2014-01-06 | 201401070132AM | ND |
2014-01-06 | 201401070142AM | 0.220 ppb |
2014-02-19 | 201402200301AM | 0.240 ppb |
2014-04-01 | 201404020431AM | ND |
2014-04-01 | 201404020451AM | 0.200 ppb |
2014-04-01 | 201404020440AM | 0.270 ppb |
2014-04-01 | 201404020551AM | 0.200 ppb |
2014-04-01 | 201404020545AM | ND |
2014-04-01 | 201404020493AM | 0.270 ppb |
2014-06-18 | 201406190248AM | ND |
2014-06-18 | 201406190250AM | 0.300 ppb |
2014-06-18 | 201406190256AM | 0.310 ppb |