The below information is a courtesy provided by Mid State Concrete for municipal specifications in our local area. Please verify with the respective city or county for any specification changes.
Specs. City of Goleta
City of Goleta, Engineering Standards
800, 1000, 1200, 1500 Grease Interceptor Schematic (PDF)
800, 1000, 1200, 1500 Sand and Oil Interceptors Schematic (PDF)

Specs. City of Lompoc
City of Lompoc, Construction Standards
48″ Manhole City of Lompoc (PDF)

Specs. City of Paso Robles
City of Paso Robles, Standard Details & Specifications
48″ x 48″ Storm Drain Manhole Schematic (PDF)
48″ Diameter Manhole Schematic (PDF)
E-8 Curb Inlet Schematic (PDF)

Specs. City of San Luis Obispo
City of San Luis Obispo, Engineering Standards
48″ Diameter Manhole Schematic (PDF)

Specs. County of San Luis Obispo
County of SLO, Public Improvement Standards

Specs. City of Santa Maria
City of Santa Maria, Standard Specifications
48″ Diameter Manhole City of Santa Maria Schematic (PDF)

Specs. County of Santa Barbara
County of Santa Barbara (COSB), Development Review
Type C Modified Drop Inlet Schematic (PDF)
