Springfield, MO Fence Regulations: Retaining Walls (2026)
Key Facts
- Permit-exempt height
- 4 feet or less
- Height measured
- footing bottom to wall top
- Always needs permit
- surcharge or Class I-III-A liquids
- Permit authority
- Building Development Services
- First-offense fine
- $200 minimum
Summary
Springfield's Land Development Code lets homeowners build retaining walls up to four feet tall without a permit; taller walls, or any wall holding back a surcharge or hazardous liquids, require one.
Retaining walls that are not over four feet (1,219 mm) in height measured from the bottom of the footing to the top of the wall, unless supporting a surcharge or impounding Class I, II, or III-A liquids.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 23 Update 2 | Land Development Code: Supplement 9 Update 1).
Full Breakdown
The Land Development Code's building-permit-exemption list under Sec. 36-128(3)a.3 excuses retaining walls that are four feet or less, measured from the bottom of the footing to the top of the wall, from needing a Springfield building permit. That exemption disappears the moment the wall supports a surcharge, a slope, driveway, or structure load behind it, or impounds Class I, II, or III-A flammable or combustible liquids, regardless of height. Anything taller than four feet, or carrying either condition, must go through Building Development Services for plan review and inspection before construction starts in Greene County's largest city.
Violations & Fines
Building a retaining wall over four feet without a permit is an unlawful act under LDC § 36-165, punishable under § 36-171 at $200 for a first offense, $400 for a second, $500 after, each day a separate offense.
Frequently Asked Questions
Do I need a permit for a retaining wall in Springfield, MO?
How is retaining wall height measured for the permit exemption?
Sources & Official References
Other rules in Springfield
Compare Springfield to another location·View the Missouri fence regulations overview
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