Guide · Rectangle · California MUTCD

S28(CA) Using Recycled Water

S28(CA) Using Recycled Water sign from the California MUTCD: 3 standard sizes (18" × 12", 36" × 24", and 54" × 36"), with letter heights, border widths, and colors.

S28(CA)
Drawn at 18" × 12"

01

Standard sizes

SizeRoad typeBorderCorner radiusLettersUSING RECYCLED WATER
18" × 12"—1/2"1 1/2"2"FHWA Series D
36" × 24"—3/4"1 1/2"4"FHWA Series D
54" × 36"—1"3"6"FHWA Series D

02

Colors

Legend
White
Background
Blue
Border
White

03

Standard reference

  • Caltrans sign specification S28(CA) dated 2/06/2014 (18x12 in)
  • Caltrans sign specification S28(CA) dated 2/06/2014 (36x24 in)
  • Caltrans sign specification S28(CA) dated 2/06/2014 (54x36 in)