(a) The Erosion and Sediment Control Plan shall include a vicinity map showing the location of the site in relationship to the surrounding area's water courses, water bodies, and other significant geographic features; a site survey; suitable contours for the existing and proposed topography, area drainage, proposed construction and sequencing, proposed drainage channels; proposed erosion and sediment controls; dewatering controls where applicable; soil stabilization measures where applicable; maintenance controls; sampling, monitoring, and reporting schedules; and any other information deemed necessary by the General Manager.
(b) Any Person performing Land-disturbing Activities at sites greater than or equal to one acre within a separate sewer system area may submit to the General Manager the Storm Water Pollution Prevention Plan (SWPPP) used to comply with the State of California's General Permit for Discharges of Storm Water Associated with Construction Activity in lieu of an Erosion and Sediment Control Plan.