1961 Map of Orrock
USGS Topo · Published 1978About this map
The St Francis River winds through a complex landscape of glacial terrain and lowland wetlands in this Sherburne County survey. The Sand Dunes State Forest dominates the central portion of the map, where the Sand Dunes Lookout Tower stands as a focal point for conservation efforts in the early 1960s. This region is characterized by a series of distinct sloughs, including Beergerson Slough and Jensen Slough, reflecting the area's intricate drainage patterns.
Find a feature on this map
36 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
Map Details
Editions of this 1961 Orrock Map
3 editions found
Historical Maps of Elk River Through Time
20 maps found
1961 Lake Fremont
Sherburne County, MN
1961 Orrock
Sherburne County, MN
1968 Santiago
Sherburne County, MN
1991 Lake Fremont
Sherburne County, MN
1991 Orrock
Sherburne County, MN
2010 Lake Fremont
Sherburne County, MN
2010 Orrock
Sherburne County, MN
2010 Santiago
Sherburne County, MN
2013 Lake Fremont
Sherburne County, MN
2013 Orrock
Sherburne County, MN
2013 Santiago
Sherburne County, MN
2016 Lake Fremont
Sherburne County, MN
2016 Orrock
Sherburne County, MN
2016 Santiago
Sherburne County, MN
2019 Lake Fremont
Sherburne County, MN
2019 Orrock
Sherburne County, MN
2019 Santiago
Sherburne County, MN
2022 Lake Fremont
Sherburne County, MN
2022 Orrock
Sherburne County, MN
2022 Santiago
Sherburne County, MN