2026 Chip Seal List

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6:30 am - 5:00 pm

Emergency After Hours
(208) 615-6474
(208) 576-0886
(208) 573-3102

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Contact Info

Emergency After Hours

Email Address

info@nampahighway1.com

Links And Contact Information

Highway Districts

Website

Phone

Idaho Transportation Department (ITD)

Website: canyonco.org Phone: 208-454-7300

Ada County Highway District (ACHD)

Website: adaweb.net Phone: 208-287-7080

Highway District No.4

Website: canyonco.org Phone: 208-454-7300

hwydistrict4.org

Golden Gate Highway District No.3

Website: adaweb.net Phone: 208-287-7080

Notus Parma Highway District No.2

Website: canyonco.org Phone: 208-454-7300

nphd.net

Nampa Highway District No.1

Website: adaweb.net Phone: 208-287-7080

nampahighway1.com

Community

Website

Phone

Community Planning Association (COMPASS)

Website: canyonco.org Phone: 208-454-7300

compassidaho.org

Counties

Website

Phone

Ada County

Website: canyonco.org Phone: 208-454-7300

adacounty.id.gov

Canyon County

Website: adaweb.net Phone: 208-287-7080

canyoncounty.id.gov

Nampa Highway District No. 1 (NHD) is one of four highway districts that serve Canyon County. Each is a political subdivision of the State of Idaho and is independent of state, city or county governments.

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