2021 Map of Ocean Lake

About this map

Ocean Lake and its intricate network of irrigation infrastructure define this corner of Fremont County. The landscape is characterized by an extensive system of water management features, including the Pavillion Main Lateral, Pavillion Drain, and Ocean Drain, which support the agricultural operations of the high plains. These channels, along with the Pilot Canal and Le Clair Drain, illustrate the complex engineering required to sustain the Missouri Valley's farming community. The map reveals a grid of rural roads named for local families and landmarks, such as Pattison Farm Rd, Irishman Rd, and Tunnel Hill Rd. To the north, Fivemile Creek cuts across the terrain, while the shoreline of the lake itself is bounded by specialized routes like Angler Rd and Ocean View Dr, reflecting the area's dual identity as a center for both production and recreation.