Madison in Lake County, South Dakota — The American Midwest (Upper Plains)
Memorial Creek Walls
(1937 - 1939)
The Great Depression was a time of economic desperation in the United States. The entire country suffered from 1929 through 1939, but South Dakota felt the effects much earlier. Property values and farm production fell in the 1920s, and tens of thousands of farmers lost their land. When South Dakota suffered terrible drought in the 1930s, recovery became even harder, causing high unemployment and need. Because of the national crisis, the United States government made programs to give emergency aid to the states. Local governments planned civic improvements and used grants and loans of relief money to hire out-of-work laborers to build them. One of the agencies that provided these funds was the Works Progress Administration (WPA).
In 1936, the city of Madison chose creek improvements for one of its relief projects. It applied to the WPA in July 1937 to "straighten the creek bed" and "line the creek banks with masonry walls and riprap" to protect Madison from spring and flash floods. Two more applications in June and October of 1938 asked for additional money to finish the work. In all, the WPA contributed $71,076 for the $90,565 project. or 78 percent of the cost. The City of Madison paid the rest, buying supplies and renting equipment for the project. Almost 90 percent of the WPA's funds went to labor and put jobless Lake County citizens to work.
Beginning in 1937, between 50 and 70 unskilled laborers worked on the creek at a time until they finished the job in 1939. Digging the channel to make it wider and deeper began on October 1, and wall construction started on October 26, 1937. The city obtained the stone for the walls for free. Lake County farmers donated most of the granite boulders and were happy to have them removed from their land. At the roadbed of an abandoned line of the Dakota Central Railroad, relief workers gathered the quartzite. This had probably been quarried in Sioux Falls and Dell Rapids decades earlier. Supervised by master stone masons, the workers split the granite boulders to create a flat surface. Flat stones became the surface of the wall. Workers laid round and irregular ones in the base of the wall. Small quartzite stones filled in the gaps. The finished walls became a mark of community pride in Madison and are vital to the city's visual character.
Erected 2025. (Marker Number 743.)
Topics and series. This historical marker is listed in these topic lists: Charity & Public Work • Waterways & Vessels. In addition, it is included in the South Dakota State Historical Society Markers series list. A significant historical date for this entry is October 26, 1937.
Location. 44° 0.589′ N, 97° 6.862′ W. Marker is in Madison, South Dakota, in Lake County. It is on North Egan Avenue south of Northwest 5th Street, on the right when traveling south. Located in Memorial Park on the east side of Memorial Creek. Touch for map. Marker is in this post office area: Madison SD 57042, United States of America. Touch for directions.
Regionally, this marker is in East River and in Greater Sioux Falls. It is also in the American Midwest, in the Lewis & Clark Corridor, in the Corn Belt, on the prairies, and on the Northern Plains. Globally, it is in North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once Ruperts Land and also the Louisiana Purchase.
Other nearby markers. At least 8 other markers are within 3 miles of this marker, measured as the crow flies: C. B. Kennedy (a few steps from this marker); Madison Memorial Park (a few steps from this marker); Madison State Normal School The Great War Honor Roll (approx. 0.2 miles away); Wm. H.H. Beadle (approx. 0.2 miles away); Lake County Courthouse Veterans Memorial (approx. 0.3 miles away); Madison Depot (approx. half a mile away); Thormodsgaard Log Home (approx. 2.7 miles away); Ash Grove Seventh-Day Adventist Church (approx. 2.7 miles away). Touch for a list and map of all markers in Madison.
Another marker is no longer nearby. Here in April 1857 (was approx. 2.3 miles away but has been confirmed missing).
Credits. This page was last revised on January 27, 2026. It was originally submitted on January 26, 2026. This page has been viewed 62 times since then. Photos: 1, 2, 3, 4. submitted on January 26, 2026.



