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Riverside County
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General Plan AmendmentApprovedNortherly of KTM Way, southerly of Sparkman Way, easterly of Winchester Road, westerly of Sky Canyon Drive, Riverside County

Winchester Business Park

Riverside County

Description

Eleven industrial, retail and restaurant buildings totaling 306,075 square feet on 23.1 acres near French Valley Airport, plus a Borel Airpark Specific Plan amendment changing land use to Light Industrial.

Impact summary

The project met intensity limits for both zones and must keep 1.04 acres open and obstruction-free for potential emergency landings, with noise insulation for offices.

Applicant

Name
Winchester Business Park (Representative: Casc Engineering & Consulting, Inc.)
Address
Northerly of KTM Way, southerly of Sparkman Way, easterly of Winchester Road, westerly of Sky Canyon Drive, Riverside County

At a glance

Hearings
1
Public comments
0
Total mentions
1

Last vote · (ALUC) Riverside County Airport Land Use Commission

Approved6–0, unanimous

Last discussed Mar 12, 2026.

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