Probabilities of arsenic occurrence in groundwater from bedrock aquifers at concentrations of 1, 5, and 10 micrograms per liter (µg/L) were estimated during 2011 using multivariate logistic regression. These estimates were developed for use by th
Ayotte, Joseph D. jayotte@usgs.gov,Cahillane, Matthew,Hayes, Laura lhayes@usgs.gov,et al. Estimated probability of arsenic in groundwater from bedrock aquifers in New Hampshire, 2011. 2012-01-01.