The Board of Trustees created this website so that you, as a resident or consumer of services, of Arriba can find a convenient, online way to pay your water and sewer bill, learn about upcoming events, link to other Lincoln County and area websites, or send us a message. We hope you find our new website an easy, convenient way to access what you need from the town of Arriba. Also, please feel free to send us a message regarding changes or improvements you would like to see here. Arriba, population 200, sits at nearly a mile high (5,228 feet) along Interstate 70 in northeastern Lincoln County. The community here is largely agricultural, with state-service residents that work for the Colorado Department of Corrections and the Colorado Department of Transportation. The community supports three separate churches and is within the Arriba-Flagler consolidated school district, with the local school located in nearby Flagler, Colorado. Residents find Arriba a quiet, safe community to raise families and enjoy retirement years. We look forward to serving you here online!