||Stream Side Zone
||Managed Use Zone
|| Upland Zone
|| Protect the integrity of the ecosystems
|| Provide natural filter; provide distance between upland development and the stream side zone
|| Prevent encroachment and filter runoff
| Land Disturbance/Vegetative Requirements
|| Undisturbed (no cutting, clearing or grading). If existing tree density is inadequate, reforestation is required.
|| Limited clearing (no grading). Existing tree density must be retained to a minimum of 8 healthy trees of a minimum 6" caliper per 1000 square feet. If existing tree density is inadequate, reforestation is encouraged.
|| Herbaceous ground cover, including grass, is allowed; maintenance of existing forest or reforestation is encouraged. Limited grading that does not change the functionality or extent of the floodplain is permitted.
| Development Uses
|| Very restricted. Limited to flood control structures and bank stabilization (where permitted) as well as installation of parallel or near perpendicular (≥ 75 º) water and sewer utilities and near perpendicular road crossings (≥75º) with stabilization of disturbed areas as specified in Section 7.300,9.
|| Restricted. Limited to those allowed in the Stream Side Zone, as well as bike paths and greenway trails up to 10 feet in width.
|| Restricted. Limited to those allowed in Stream Side and Managed Use Zones
|| (2), (3), (4)