The C-3-I district is intended to provide for heavier commercial and/or lighter industrial uses. Such uses are generally incompatible with retail or highway district areas, but perform important storage, manufacturing or servicing functions. Light industrial uses are allowed because of the need for small industries in the Rio Vista area and because the characteristics of the permitted light industrial uses are likely to be similar to the permitted commercial uses.
The uses permitted in this district often create some objectionable influence such as noise and larger volume of truck traffic but are essential uses in the urban economy. The lands for these districts have therefore been located northeast of Airport Road near arterial traffic routes, the planned new Highway 12 off-ramp and a new railway line.
Since smaller lots are sufficient for certain uses, two zones are established for minimum 7,500 square feet lots (C-3) and one-acre lots (I-zone) and larger serving the limited industrial uses. The small and big lots should not be mixed but planned in compatible groups.
(Prior code Appendix B § 408(A))