A Dane accused of starting the second-largest wildfire on record in Colorado was charged on Thursday with 141 counts of first-degree arson for each building destroyed in the massive blaze, court documents showed.

Jesper Joergensen, 52, was advised of the felony charges in Costilla County Court via a telephone hook-up from the county jail where he is being held on a $50,000 bond for igniting the Spring Creek Fire in southern Colorado on July 27.

The blaze has scorched nearly 108,000 acres (44, hectares) in the Sangre de Cristo Mountains, although wetter weather and mild temperatures this week have allowed crews to carve containment lines around 83 percent of the fire by Thursday afternoon, according to the InciWeb federal tracking website.