If You Spot a Painted Purple Fence, This Is What It Means

  • Paint marks must be vertical

  • Marks are usually 8 to 12 inches long

  • They must be placed 3 to 5 feet above the ground

  • Marks are spaced every 100 to 1,000 feet along the property boundary

  • The color must be purple, often referred to as “blaze purple”

In states like Texas, purple paint carries the same legal authority as a posted sign.

Why Is Purple Paint Used?

Purple was chosen for practical reasons. It is highly visible in all seasons, uncommon in nature, and not easily confused with other markings such as survey paint or utility lines. Purple paint is also long-lasting and resistant to fading, making it ideal for outdoor boundary marking.

Where Does the Purple Paint Law Apply?

 

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