1966 Map of Salol NW

About this map

Sprague Creek meanders through this borderland landscape in northern Roseau County, where the transition from wild marsh to organized farmland is clearly visible. The terrain is defined by an extensive drainage network, including Judicial Ditch No 61, County Ditch No 18, and County Ditch No 7, illustrating the mid-century engineering efforts to manage the low-lying wetlands of the Roseau River basin. A prominent Gaging Station on Sprague Creek near the international boundary highlights the importance of hydrological monitoring in this sensitive watershed.