(1) in Integrated Pest Management. pest population levels requiring action. (2) in hazard assessment. risk assessment and risk management. levels or risk requiring action.
Thresholds is a 501(c)(3) nonprofit organization founded in 1959 serving persons with mental illnesses and substance abuse problems in Illinois. Thresholds has over 1,000 employees offering support programs in Chicago, its suburbs, and nine surrounding counties. Thresholds is the largest community-based mental healthcare provider in Illinois, providing services to more than 7,000 people with mental health and substance use disorders every year. Its main office is in Ravenswood, Chicago. As of 2023, the organization has 10 consecutive years named to the Chicago Tribune Top Workplaces.