
Sunnydale Sch stands as a focal point in this high plains landscape of Adams County, documented during a mid-century survey of the Missouri River Basin. The terrain is defined by the ephemeral drainages of Lost Creek, West Sand Creek, and Sand Creek, which cut through the agricultural sections of the eastern Colorado prairie. An important artifact of early 20th-century water management is visible in the Henrylyn Canal (Abandoned), which once served this semi-arid region's irrigation needs before falling into disuse. Numerous windmills dot the sections, indicating the critical reliance on groundwater for livestock and homesteads in an area where surface water is seasonal. The presence of a significant Pipeline running through the southern reaches reflects the infrastructure development supporting the broader energy and utility networks across the plains during the late 1940s.
7 named features on this map. Tap any name to fly to it.
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4 editions found
1890 · East Denver
USGS Topo · 1:125,000
1902 · Greeley
USGS Topo · 1:125,000
1949 · Sunnydale
USGS Topo · 1:24,000
1949 · Bennett
USGS Topo · 1:24,000
1950 · South Roggen
USGS Topo · 1:24,000
1950 · Keenesburg
USGS Topo · 1:24,000
1950 · Prospect Valley
USGS Topo · 1:24,000
1950 · Roper School
USGS Topo · 1:24,000
1951 · Keenesburg
USGS Topo · 1:24,000
1951 · Prospect Valley
USGS Topo · 1:24,000