Ohio State Route 430

State Route 430 marker
State Route 430
Route information
Maintained by ODOT
Length13.08 mi[1] (21.05 km)
Existed1960–present
Major junctions
West end SR 309 in Ontario
Major intersections US 42 in Mansfield
East end SR 603 near Mifflin
Location
CountryUnited States
StateOhio
CountiesRichland, Ashland
Highway system
  • Ohio State Highway System
SR 424 SR 435
A view of Charles Mill Lake from the SR 430 bridge in Ashland County, looking north.

State Route 430 (SR 430, OH 430) is an east–west state highway in the northern portion of Ohio. The western terminus of State Route 430 is at an interchange with State Route 309 in Ontario. Its eastern terminus is at a T-intersection with State Route 603 just outside Mifflin.

  1. ^ Ohio Department of Transportation. "Technical Services Straight Line Diagrams". Retrieved 2008-03-16.