When the I-105 freewa was c n r - ~ ~t~` <br /> y o st ucted _ <br /> in 1962, the hydrology of the Willamette r'~~ ~ ~ ~ <br /> River was irrevocably changed. Reinforced ~ }',r~ d7 ~ <br /> banks supporting the freeway on the north ~ ' ~ u" ~ <br /> 1 v ^~R ~ ~ ~ ~ , <br /> t r k7 <br /> ~I side of the river narrowed the river channel <br /> I along the west end of Skinner Butte Park, . ~ ~i ~ r ' ~ <br /> inevitably increasing the velocity of the river ~ " k ~ ~ ~a"'"'~~ I <br /> <br /> i! and directing its flow slightly more to the _--`T' ~ ~ ` gMUr <br /> south. Over the next decade, major erosion " ~ ; ~ ~ ~ r <br /> ~ <br /> events began to eat away the high bank ~ r ~ ~ zA~ ~ I <br /> along the park edge, toppling mammoth ~ ~ ~ ~f~ <br /> p ~o <br /> ~ cottonwoods and carrying away thousands ~ <br /> I of cubic yards of soil. By the early 1970s, - ~ ' <br /> , <br /> i the park had lost fifteen feet of land in some ~ ~ 9~~ i <br /> areas along this edge. In 1975, wire <br /> baskets filled with stone were installed this sketcn, from the early <br /> Also in the 1970s, pressure from the public 1970s shows a cross section <br /> along the park to help stabilize the bank led to the closure of the small zoo that had of the current river banks <br /> and reduce further erosion. Today, over existed in the park for over fifty years. staaiiization methods used in _ <br /> twenty five years later, the gabions are People lobbied the council for its removal, the park <br /> beginning to fail and the erosion problem citing inhumane living conditions of the <br /> is in need of a long-term solution. ~i <br /> bears, birds and the lone monkey, "Fang, _ ; <br /> i <br /> that lived there. In 1972, the last bird cages <br /> In the early 1970s, the Willamette Greenway were finally removed. <br /> ' program, designed to protect large areas <br /> of land along the Willamette Riverfor public Around 1973, the Eugene Jaycees rallied ` " <br /> access, recreation and wildlife habitat, the community behind another <br /> precipitated a series of major land improvement effort for the butte, and - ~ <br /> acquisitions and master planning that pledged to match $5,000 in fundraising. <br /> would link Skinner Butte Park with a chain The City Council matched the money, and <br /> of other city parks up and down the river. the "Beautify the Butte" effort was launched ' <br /> The bike path was to be the thread that and successfully promoted by the Jaycees. <br /> linked them. In 1973, the first gravel- Many organizations were involved in the <br /> surface bike path was established through .effort, including the Active 20-30 Club, the <br /> the park. The path was improved two years American Legion, Kiwanis, Rotary, and the <br /> later, and com leted in its current ali nment ! <br /> p g US Marine Corps Reserve. The main thrust <br /> ' with a concrete surface 1977. As the city's of the effort, as it turned out, was to remove <br /> i most popular alternative transportation the 1906 reservoir from the summit of the <br /> arterial, the bike path is used by bicyclists butte. Following the drafting of an <br /> (including many commuters), rollerbladers, improvement plan for the butte summit as <br /> joggers, walkers and many others, and is a passive recreation area, the reservoir was L <br /> one of Eu ene's mot im i <br /> s ortant <br /> 9 p <br /> finally dynamited into history. Concrete , <br /> recreational features. <br /> r mn n <br /> e a is of the reservoir can still be found <br /> today scattered across the south slope of <br /> With this development, the focus of access the butte. <br /> and enjoyment of the park began to shift i` , , <br /> away from the automobile. Although most Perhaps as another outgrowth of the <br /> visitors today still arrive in the park by car, "geautify the Butte" campaign, an effort i <br /> almost 90% of park visitors report using the was undertaken to plant wildflowers on the ~ <br /> bike path. Today's planning policy and butte, and for the first time native plant <br /> urban design standards are reinforcing this communities were closely examined in a i <br /> trend towards less dependence on the context of park management and <br /> automobile and more emphasis on development. At the request of the parks <br /> alternative transportation. department, Rhoda Love developed an <br /> II , <br /> inventory of plant species in three separate <br /> 34 Chapter 2: Natural History and Cultural Context <br /> <br />