Road Department
The District's Road Department maintains and rehabilitates public roads within Highway District No. 4.
The Highway District is responsible for 319 miles of paved roads and 4 miles of unpaved roads in unincorporated areas of Canyon County.
Besides providing roadways constructed to adopted standards, Highway District No. 4 strives for cost-efficient, high quality service and environmentally-responsible project design, maintenance and operation as it improves its roadways.
Bridge Department
The Bridge Department installs and maintains bridges and culverts within Highway District No. 4 boundaries and is responsible for 114 bridges.
Weed Maintenance
Herbicide application is conducted, weather permitting, to manage weeds in District rights-of-way according to State and County laws.
