(CNN) A California utility company said its crews found a damaged transmission tower and holes in a power pole at separate locations near the site where the Camp Fire started.

More than a month after the deadliest and most destructive wildfire in the state's history broke out, Pacific Gas & Electric Co. released a more detailed account of outages it experienced that day.

In a letter to the California Public Utilities Commission, PG&E said one of its employees called 911 on November 8 -- the day the deadly wildfire began -- after spotting flames in the vicinity of a high-voltage tower near the town of Pulga in Butte County.

That fire was reported almost 15 minutes after the utility experienced a transmission line outage at the same location, the company said. It was also around the same time the Camp Fire broke out.

The electric utility had disclosed in a regulatory filing last month that it "experienced an outage" on a transmission line in Butte County about 15 minutes before the wildfire began but had not released additional details.

Read More