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Forsyth County, GA Outdoor Lighting: Light Trespass & Shielding (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified July 2026

Key Facts

Residential line
1 foot-candle max
Street/commercial line
2 foot-candles max
Fixtures
Full Cutoff
Standard
UDC § 16-4.25
Enforcement
Community Development

Summary

Forsyth County's UDC § 16-4.25 caps light crossing property lines: no more than one foot-candle at any residential or agricultural line and two foot-candles at a public street, commercial, or industrial line. Fixtures must be Full Cutoff to limit spillage.

These county ordinances apply to unincorporated areas of Forsyth County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

outdoor lighting shall be designed to minimize light spillage to not more than one (1) foot-candle along any residential or agricultural property line and two (2) foot-candles at any public street right-of-way, commercial, or industrial property line

Source: Official Code of Georgia AnnotatedView official code

Full Breakdown

Forsyth County directly limits light trespass in UDC § 16-4.25. Outdoor lighting must minimize spillage to not more than one foot-candle along any residential or agricultural property line and two foot-candles at any public street right-of-way, commercial, or industrial property line, and fixtures must be Full Cutoff so light is not thrown sideways onto neighbors. A homeowner near Cumming or on Lake Lanier bothered by a neighbor's floodlight can report it to Forsyth County Community Development, which enforces the foot-candle limits and glare standard. HOA covenants often add their own shielding rules, and a private nuisance claim remains available in civil court.

Violations & Fines

Lighting that exceeds the foot-candle limits or throws excessive glare across a property line violates UDC § 16-4.25. Community Development issues a correction notice; unresolved commercial violations face escalating code-enforcement penalties.

Frequently Asked Questions

My neighbor's floodlight shines into my yard - what can I do?
Report it to Forsyth County Community Development. UDC § 16-4.25 limits light to one foot-candle at a residential property line and requires Full Cutoff fixtures.
How much light can cross onto my property?
No more than one foot-candle at a residential or agricultural property line, or two foot-candles at a street, commercial, or industrial line, under UDC § 16-4.25.

Sources & Official References

Other rules in Forsyth County

All Forsyth County rules

Compare Forsyth County to another location·View the Georgia outdoor lighting overview

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