Officials have published new maps showing landslide risks in the Eagle Creek fire area.

The Columbia River Gorge, where the fire started burning Sept. 2, is among the most landslide-prone areas in the state, according to the Oregon Department of Geology and Mineral Industries. Recently burned landscapes, such as the 48,668-acre fire area, are especially prone to slides.

An interactive map on the agency's website shows existing landslides and areas where slides are likely, possible and unlikely.

"With Oregon's rainiest months still ahead, it's extremely important for people to be more aware than ever of landslide hazards in this area," engineering geologist Bill Burns said in a statement.

Land that has previously slid is likelier to slide again, he said.

"We can't predict when and where the next landslide events will occur," Burns said. "But by improving information about existing landslide locations, we better understand what areas might be hazardous during storm events, or where taking action to reduce risk is a good idea."

The interactive map can be found on the agency's website, where users can also download maps. The website lists information about landslides and debris flows, how to prepare for landslides and how to stay safe.

Fire officials have said it's "unlikely" the wildfire will significantly grow.

"A clearing trend is forecast for the upcoming weekend, but fuels will have had 96 hours to absorb the recent (and continuing) rainfall," they said in a written update. "This will make continued fire movement unlikely due to unfavorable conditions."

Hundreds of firefighters have been released this week. The fire started after authorities say a 15-year-old Vancouver boy was playing with fireworks along the Eagle Creek Trail.

-- Jim Ryan

jryan@oregonian.com

503-221-8005; @Jimryan015