Retaining Walls: South Jordan vs West Valley City
How do retaining walls rules compare between South Jordan, UT and West Valley City, UT?
South Jordan, UT
Salt Lake County
Retaining walls in South Jordan over 4 feet (measured bottom of footing to top) require a building permit and stamped engineering per IRC Section R404.
View full South Jordan rules →West Valley City, UT
Salt Lake County
No data available yet for West Valley City.
Key Facts Comparison
| Fact | South Jordan | West Valley City |
|---|---|---|
| Permit threshold | Over 4 ft unbalanced fill | - |
| Governing code | IRC Section R404 | - |
| Surcharge | Engineering may be needed under 4 ft | - |
| Tiered walls | Separation ≥2× lower wall height | - |
| Drainage | Weep holes and gravel required | - |
Highlighted rows indicate differences between cities.
South Jordan FAQ
Do landscape timber terraces need permits?
Under 4 ft and without surcharge, usually no. Engineered geotechnical review is commonly required for anything retaining a slope or structure.
Can I put a fence on top of my retaining wall?
Yes, but combined height may trigger zoning review. Also confirm wall design accounts for fence wind load.
West Valley City FAQ
No FAQs available.
Compare other topics
See how South Jordan and West Valley City compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool