The sediment that could run off into streams and rivers due to the burn was estimated to be 13,440 cubic yards per square mile.
The USGS executive report -- well after the fire was extinguished -- asserted that the "greatest threat are to life and property from increased erosion and sedimentation, flooding potential, rockfall, and increased debris flow potential." That having been said, the USGS report went on to explain that "given the slope steepness, vegetative recovery, and amount of potentially treatable acreage within a sub-watershed there are no land treatments (hillslope treatments)" that could possibly be "effectively implemented" in order to provide cover to help reduce soil erosion. In other words, when the rains fall in winter -- as they do every winter season from roughly December to April -- there will certainly be rockslides, mudslides, and potential flash flooding as well.
It should be mentioned that the rugged terrain east of the Pacific Ocean made it difficult for firefighters to dig in and create firebreaks. The fire took place on the Central Coast of California, a hundred or so miles south of San Francisco and about 350 miles north of Los Angeles. There are some rural housing units scattered throughout this vast mostly undeveloped wilderness area, and there is a Buddhist retreat that was threatened by the roaring flames. Also, along the western edge of the fire there is scenic Highway 1, a narrow, windy and very popular route between San Luis Obispo and the Bay Area; the fire burned right down to Highway 1, which was closed for most of the time the fire raged.
Also shut down were numerous state and private campgrounds and parks. Hiking trails were closed for a minimum of one year after the fire so park staff could clear debris and rocks from the trails, making them safe.
Endangered California Condors saved: Many California Condors had been released in the Big Sur / Ventana Wilderness area over the preceding ten years. The fire drove many of the adults out of the Ventana Wilderness, however, a large "fly pen" deep in the wilderness area (17 miles off Highway 1) held seven juvenile condors and one adult. Condors' wingspan at adulthood can reach up to nine and a half feet across. The birds...
Our semester plans gives you unlimited, unrestricted access to our entire library of resources —writing tools, guides, example essays, tutorials, class notes, and more.
Get Started Now