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Springfield, MO Fence Regulations: Retaining Walls (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 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.

View official code

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?
Only if it's taller than four feet (measured footing to top) or holds back a surcharge or Class I-III-A liquids; shorter walls without those conditions are exempt under LDC § 36-128(3)a.3.
How is retaining wall height measured for the permit exemption?
From the bottom of the wall's footing to the top of the wall, not from finished grade: a detail that can push a wall over the four-foot exemption line.

Sources & Official References

Other rules in Springfield

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