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2019 Map of Bonny Reservoir South

Name: 2019 Topographic Map of Bonny Reservoir South
Creator: U.S. Geological Survey
Published: 2019
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2019

About this map

Bonny Reservoir and the adjacent water management infrastructure dominate this high plains landscape along the border of Yuma and Kit Carson counties. The hydrology is defined by the South Fork Republican River, which feeds the reservoir from the west, while specialized structures like the Hale Ditch Aqueduct and Hale Ditch illustrate the complex irrigation history of the region.

A systematic grid of county roads, including Co RD 2 and Co RD KK, divides the sections, tracing the legacy of the Public Land Survey System. The map documents several seasonal drainage systems including Armknecht Cr, Landsman Cr, and Bonny Creek, which provide topographical variation across the territory. This 2019 data represents the modern configuration of these critical Eastern Colorado water resources.