---
title: Duluth UDC § 913.01 — Duluth
jurisdiction: duluth
governing_jurisdiction: Duluth
source_url: "https://www.duluthga.net/UDC_ADOPTED_9.8.2025_Amended_7-13-26.pdf"
effective_date: "2026-07-13"
as_of: "2026-08-13"
canonical: "https://www.gwindex.net/code/duluth/913.01"
licence: "CC0-1.0"
---

# Duluth UDC § 913.01

Curb and Gutter

**Governing jurisdiction: Duluth.** A "Duluth, GA" mailing address is usually NOT in the City of Duluth. Unincorporated Gwinnett is 67.3% of the county's land area and is governed by a different code, a different board and a different permit portal. Resolve the governing jurisdiction before answering any zoning question.


- **Article:** 9 — Project Design and Construction Standards
- **Pages in source:** 258–259
- **Adopted:** 2025-09-08
- **Amended through:** 2026-07-13
- **Source:** https://www.duluthga.net/UDC_ADOPTED_9.8.2025_Amended_7-13-26.pdf

## Text

All new streets and Project Access Improvements shall be provided with curb and gutter except in subdivisions
zoned R-100, and subdivisions zoned RA-200, where swale ditches may be provided in lieu of curb and gutter at
the city’s discretion. All gutters shall drain smoothly with no areas of ponding.

257 | P a g e

Article Nine. Project Design and Construction Standards

1. Residential Curbing. Residential curbing shall meet the following requirements:
a. Concrete shall be Class "A" (as defined by Georgia D.O.T.) and have a minimum strength of 3,000

PSI at 28 days.
b. Typical minimum section shall be 6” x 24” x 12”.
2. Industrial or Commercial Curbing. Industrial or commercial curbing shall meet the following requirements:
a. Concrete shall be Class "A" (as defined by Georgia D.O.T.) and have a minimum strength of 3,000

PSI at 28 days.
b. Typical minimum section shall be 8" X 24" X 14".
3. Principal and Major Arterials Curbing.
a. Concrete shall be Class "A" (as defined by Georgia D.O.T.) and have a minimum strength of 3,000

PSI at 28 days.
b. Typical minimum section shall be 8" X 30" X 14.