The Applicant proposes to completely fill, partially fill, or partially obstruct portions of three ephemeral streambeds, identified in the Applications project site plans as Drainages C, E and F. Impacts shall occur during the subdivision of the 320.30 acre site. The Applicant shall completely avoid temporary and/or permanent impacts to eight remaining ephemeral streambeds (identified as Drainages B, D, H, I, J, K, L, and M) located on the subject project site, and specifically completely preserve Medea Creek. The project shall consist of two distinct subunits of development divided by Kanan Road. The proposed development east of Kanan Road within the northern portion of the project area shall consist of a total of 21 developed lots. A total of 11 lots will be located between Kanan Road and Cornell Road. Within SEA Number 6, eight of the ten homes located east of Cornell Road are proposed to be semi-custom or custom homes within a gated neighborhood. The proposed development west of Kanan Road shall consist of a total of 40 developed lots, 34 single-family units and six premium custom homes. Lot sizes range from approximately 10,000 to 79,700 sf. The proposed lots located west of Cornell Road range between 12,600 and 79,700 sf. The Department has regulatory authority over ~ 7.18 acres of jurisdictional habitat found throughout the project site of which ~ 5.13 acres is vegetated riparian woodland. The Applicant is proposing to set aside as open space 6.93 acres of Departmental jurisdictional habitat protected in perpetuity by way of conservation easement with the Santa Monica Mountain Conservancy or another entity(ies) acceptable to the Department.