Calleguas Creek Simi Valley to Moorpark Ventura County, California.

Discussed is a program incorporating a 4.4-mile concrete-lined rectangular flood control channel in Simi Valley, together with 128 acres of park and trail development, including hiking and riding trails, picnic and play areas, a continuous linear park extending the full length of the channel, and rest and staging areas b flood plain management in the area between Simi Valley and Moorpark to prohibit development which could be significantly affected by standard project flood flows and recreational trail development for continuation of the riding and hiking trails proposed for Simi Valley and Moorpark and c a 1.6-mile concrete-lined rectangular flood control channel, a 1.4-mile earth-bottom trapezoidal flood control channel and 1.4 miles of flood plain management, together with 125 acres of park and trail development, including hiking and riding trails within the flood control rights-of-way, rest and staging areas, and picnic and play areas.