and vocational associations. Following an October 2014 site visit, accreditors made seven recommendations for improvement which the local newspaper characterized as "meta-problems: not problems with what LCC is doing, but problems with how LCC measures what it does." In February, 2018 NWCCU provided the college with a letter, noting status on recommendations and removing warnings from the site visit. Students Of the more than 26,000 students attending Lane during academic year 2016-17, 62 percent were in credit programs and 38 percent were in non-credit classes. Approximately 46 percent of credit students attended full-time and 54 percent attended part-time. The average age of credit students in Fall 2016 was 25.4 years, and the average age of non-credit students was 43.3 years. Credit female students outnumbered males by 51 percent to 49 percent, and in non-credit courses, by 56 percent to 33 percent (11 percent did not select a gender). 72 percent of Lane credit students self-reported as Caucasian. Hispanic students represented 14 percent of credit students; multiracial students represented over 7 percent; Asian students represented 3 percent; Asian/Pacific Islanders represented 1 percent; Native American students represented 3 percent and African American students represented 2 percent. In December 2010, the school became the second community college in the United States to open a tribal longhouse, after Peninsula College, which opened its longhouse in 2007. The college has over 650 American Indian students, and annually hosts one of the largest powwows in the Pacific Northwest. Since 2006, the College has offered two years of Chinuk WaWa language study that satisfy second-language graduation requirements of Oregon public universities. Campuses The main campus is located in central Lane County between south Eugene and Springfield, just west of I-5. It consists of 25 main classroom buildings and numerous secondary buildings in the Brutalist style of architecture. Lane's main campus is fully accessible for wheelchairs and the mobility impaired, and a network of concrete bridges connect neighboring buildings. Athletic facilities such as the track, soccer field, and baseball field cover the north side of the campus, while parking lots surround the campus buildings on the other three sides. Adjacent to the west parking lot, a courtyard that once contained a large concrete fountain has been converted into a flat maze garden, with native plants surrounding a small stone fountain in the center. The west and south sides of campus consist of evergreen forest, including walking trails used