CONSTRUCTED
WETLANDS PROGRAM

Constructed wetlands have emerged as a method of treating dilute wastewaters utilizing natural biological processes. The use of constructed wetlands for wastewater treatment originated in warmer climates and most of the experience and research has been done in those areas. However, in recent years, some of our surrounding states have begun to utilize constructed wetlands. Research has shown that they can work even in colder climates and researchers have begun to define some of the limits.

A day-long program on the use of constructed wetlands for dilute wastewater treatment in northern climates has been developed as part of the ANR week program. It is scheduled for Tuesday, March 9, 1999 in rooms 105A and B of the Kellogg Center. The program is sponsored by the Agricultural Engineering Department, Department of Resource Development, Soil and Water Conservation Society, Michigan On-site Recycling Association and the Michigan Septic Tank Association. The morning part of the program will cover the use of constructed wetlands for domestic wastewater treatment including individual homes. The afternoon will deal with constructed wetlands for dilute agricultural wastewaters such as runoff, milk house wastewater and other agricultural and industrial waste. A brochure detailing the agenda for the conference has been sent to all county extension offices. The cost for the full day is $18.00 with lunch or one can register for either morning or afternoon without lunch for $8.00. For additional information or to register contact Barbara Brochu at 800-366-7055 or (.