Are LED Signs Allowed in Salmon, Lemhi County, Idaho? A Guide to Permits, Sizes, and Zoning
EMC Sign Allowed?
✅ Yes. EMC signs are allowed in Salmon, Idaho, within designated commercial and industrial zoning districts.
"Electronic message signs shall incorporate dimming capability."
🔗 Full Ordinance – City of Salmon Sign Code
🔗 Zoning & Parcel View – City of Salmon Zoning & Parcel View
EMC Sign Summary Table
| Feature | Answer |
|---|---|
| Zoning districts that allow EMCs | Commercial, Industrial |
| EMC sign styles allowed | Wall, Freestanding, Projecting |
| Off-premise EMCs allowed | ❌No |
| EMCs in public right-of-way | ❌Not allowed |
| Minimum setback required | Varies by district |
| Use restrictions | Commercial or industrial uses only |
Zoning District Overview
Salmon has various zoning districts that regulate signage:
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Commercial
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Industrial
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Residential
For a comprehensive list and to determine the zoning designation of a specific property, refer to the Salmon Zoning Map Viewer.
Zoning-Specific Standards
Commercial Zoning Table
| Requirement | Commercial Zoning Districts |
|---|---|
| EMC allowed | ✅ Yes |
| Permitted sign types | Wall, Freestanding, Projecting |
| Max EMCs per frontage | 1 |
| Max area (wall-mounted) | 25 sq. ft. or 3 sq. ft/ft |
| Max height | 20 ft or roofline |
| Static illumination | ✅ Yes |
| Animated signs | ❌No |
| Mechanical motion | ✅ Yes |
| Off-premise content | ❌No |
| Right-of-way projection | Max 24" |
| Setback required | 10 ft from the property line |
Industrial Zoning Table
| Requirement | Industrial Zoning Districts |
|---|---|
| EMC allowed | ✅Yes |
| Permitted sign types | Wall, Freestanding, Projecting |
| Max EMCs per frontage | 1 |
| Max area (wall-mounted) | 100 sq. ft. total |
| Max height | 20 ft |
| Static illumination | ✅Yes |
| Animated signs | ❌No |
| Mechanical motion | ✅Yes |
| Off-premise content | ❌No |
| Right-of-way projection | ❌Not allowed |
| Setback required | 10 ft from the property line |
Permit Filing Requirements
Required forms:
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Zoning Permit Application
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Electrical Permit
Permit fee: Approx. $150 - $500, depending on size and district
LED Sign City permit service fee: $325 flat rate
Permit Application Portal
Local Project Example
LED Sign City installed a 4x8 EMC at a church on Main Street under Commercial zoning. The sign met all setback and height regulations and was permitted within 14 business days.
Full Ordinance Text
“Electronic message signs are permitted in commercial and industrial zones. Signs must include dimming capability, comply with maximum area and height limits, and may not display off-premise content. One EMC per street frontage is allowed, and signs must meet setback and right-of-way requirements.”
External Reference Links
🗺️ Walls Zoning & Parcel View
📘 Walls Zoning Sign Code
📝 Permit Application Portal