Rainwater collected in San Francisco on March 10th, 2016 tested positive for barium at 16μg/L. Other metals were at levels below reporting limits.
Here’s the pdf of the full report: 2016-03-10
Barium 16μg/L in SF rain
Rainwater collected in San Francisco on March 10th, 2016 tested positive for barium at 16μg/L. Other metals were at levels below reporting limits.
Here’s the pdf of the full report: 2016-03-10