Saskatchewan Highway 35 - History

History

The valleys of southern Saskatchewan have been subject to landslides. Most landslides occur in the Cretaceous shale formations many years ago following the receding of the continental ice sheet. In 1953, a rapid flow landslide destroyed a portion of SK Hwy 35 near Fort Qu'Appelle in the Echo Creek Valley. Weyburn is situated near the upper delta of the 470 kilometres (290 mi) long Souris River. The Souris River continues southeast through North Dakota eventually meeting the Assiniboine River in Manitoba. In the 19th century this area was known as an extension of the Greater Yellow Grass Marsh. "Extensive flood control programs have created reservoirs, parks and waterfowl centres along the Souris River." Between 1988 to 1995, the Rafferty-Alameda Project was constructed to alleviate spring flooding problems created by the Souris River.

The rural municipality of Indian Head No. 156 contained amongst its communities Fort Qu'Appelle and South Qu'Appelle in the late 19th century and early 20th century. One of the early problems was spring flooding from the neighboring Qu'Appelle river when it overflowed its banks washing out bridges. 21 dams were built in the pioneering days to help with the yearly flooding. The steel bridge built over the Qu'Appelle river at Blackwood Crossing eased problems of communication and commerce immensely. The Qu'Appelle River Dam and the Gardiner Dam formed Lake Diefenbaker. The Qu'Appele River Dam is the origin of the Qu'Appelle River from whence it flows east to the confluence with the Assiniboine River in the province of Manitoba. The Doghide / Leather River, and the Leather/Carrot River fork between Nipawin and Tisdale. These rivers have also contributed to spring flooding in the region. The historic Leather River Bridge is no longer being used but is an example of a steel truss bridge.

The ferry was the first method of transport across the Saskatchewan River at Nipawin. A basket which was propelled above the river on wire could safely transport persons and mail across the river when travel was unsafe because of the ice break up. The CPR bridge opened to traffic in 1932, to be replaced by a steel bridge with concrete piers which was opened by the Saskatchewan Department of Highways in 1974.

The highway runs south to north, and historically did not run on the square following both range and township surveyed road allowances, but rather was allowed to run straight and true along township roads for the most part. The road traveled parallel to the rail between Wadena and Nipawin.