Skip to content

Earlier editions: 2026-09

Title 7 — HIGHWAYS AND TRAFFIC›Division 2 — TRAFFIC CODE›Article 11 — DECREASED SPEED LIMITS

San Diego County Municipal Code § 72.164 [reserved.]

San Diego County Municipal Code · 2026-10 edition · updated 2026-10-03 · San Diego County

Cite as: San Diego County Municipal Code § 72.164 · Text as of 2026-10-03

(Repealed by Ord. No. 10092 (N.S.), effective 12-10-10)

SEC. 72.164.1. RAMONA.

The prima facie speed limit on Magnolia Avenue from the northerly line of State Route 78 northerly to the southerly line of Pile Street is hereby decreased to and established at 50 miles per hour.

(Amended by Ord. No. 10603 (N.S.), effective 5-31-19)

Exceptions & meaning →

SEC. 72.164.1.1. RAMONA.

The prima facie speed limit on Black Canyon Road from the northerly line of Pile Street northerly to the southerly line of Black Canyon Place is hereby decreased to and established at 45 miles per hour.

(Added by Ord. No. 10603 (N.S.), effective 5-31-19)

Exceptions & meaning →

SEC. 72.164.11. BONITA.

The prima facie speed limit on Briarwood Road from the north line of Sweetwater Road to the south line of South Bay Freeway (State Route 54) is hereby decreased to and established at 35 miles per hour.

(Added by Ord. No. 5722 (N.S.), effective 4-24-80; amended by Ord. No. 10630, effective 11-29-19)

Exceptions & meaning →

SEC. 72.164.5. BONITA.

The prima facie speed limit on Mesa Vista Way and Bonita Mesa Road between the southerly line of Sweetwater Road and the city limit of National City (west of Putter Drive) is hereby decreased to and established at 35 miles per hour.

(Amended by Ord. No. 10958 (N.S.), effective 12-5-25)

Exceptions & meaning →

SEC. 72.164.51. BONITA.

The prima facie speed limit on Pepper Tree Road/Vista Drive between the Chula Vista City limits and Bonita Glen Drive is hereby decreased to and established at 25 miles per hour.

(Added by Ord. No. 2083 (N.S.), effective 8-18-60; amended by Ord. No. 10718 (N.S.), effective 4-2-21)

Exceptions & meaning →

SEC. 72.164.52. [RESERVED.]

SEC. 72.164.53. BONITA.

The prima facie speed limit on Bonita Road from the Chula Vista City Limit (near Bonita Christian Center Drive) easterly to the south line of Sweetwater Road is hereby decreased to and established at 40 miles per hour.

(Added by Ord. No. 2216 (N.S.), effective 6-21-61; amended by Ord. No. 3263 (N.S.), effective 12-12-68; amended by Ord. No. 7950 (N.S.), effective 8-29-91; amended by Ord. No. 10837 (N.S.), effective 4-14-23)

Exceptions & meaning →

SEC. 72.164.54. BONITA.

The prima facie speed limit on Bonita Road (County Road D24) from the Chula Vista City Limit (near Lynnwood Drive) easterly to the Chula Vista City Limit (near Willow Street, city street) is hereby decreased to and established at 50 miles per hour.

(Added by Ord. No. 2369 (N.S.), effective 6-21-62, and repealed by Ord. No. 2537 (N.S.), effective 5-30-63; new Section 72.164.54 added by Ord. No. 7949 (N.S.), effective 8-29-91)

Exceptions & meaning →

SEC. 72.164.55. BONITA.

The prima facie speed limit on Sweetwater Road between the easterly limit of National city (at Plaza Bonita Center Way) and the southerly line of Central Avenue is hereby decreased to and established at 45 miles per hour.

(Added by Ord. No. 2710 (N.S.), effective 8-6-64; amended by Ord. No. 2828 (N.S.), effective 6-10-65; amended by Ord. No. 3263 (N.S.), effective 12-12-68; amended by Ord. No. 10898 (N.S.), effective 5-10-24)

Exceptions & meaning →

SEC. 72.164.55.1. BONITA.

The prima facie speed limit on Sweetwater Road from the northerly line of Central Avenue northerly to the southerly line of State Route 54 Overpass is hereby decreased to and established at 40 MPH.

(Added by Ord. No. 10898 (N.S.), effective 5-10-24)

Exceptions & meaning →

SEC. 72.164.56. BONITA.

The prima facie speed limit on Central Avenue from the easterly line of Bonita Road easterly to Corral Canyon Road is hereby decreased to and established at 35 miles per hour.

(Added by Ord. No. 3584 (N.S.), effective 10-22-70; amended by Ord. No. 10854 (N.S.), effective 7-14-23)

Exceptions & meaning →

SEC. 72.164.57. BONITA.

The prima facie speed limit on Proctor Valley Road from the southerly line of San Miguel Road southerly to the Chula Vista City Limits (near San Miguel Ranch Road) is hereby decreased to and established at 35 miles per hour.

(Added by Ord. No. 10595 (N.S.), effective 3-29-19)

Exceptions & meaning →

Get a plain-English answer with a citation back to this text.

Ask AI about this code
▸Contents — San Diego County Municipal Code

GoCodebook provides public access, search, citation, multilingual explanation, and practical interpretation of legally adopted building regulations. It is not a substitute for the official ICC or California code publications.