2024 Map of Nilan Reservoir, 2024 Print
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2024 Map of Nilan Reservoir

USGS Topo · Published 2024

About this map

Blackfoot Valley Conservation Area dominates the northern reaches of this Lewis and Clark County terrain, where the foothills meet the irrigation infrastructure of the eastern Rockies. Central to this landscape is Nilan Reservoir, a significant water body situated north of Haystack Butte, the area's most prominent topographic landmark. The drainage patterns are defined by a network of seasonal and perennial streams including Ford Creek, Smith Creek, and Willow Creek, which navigate the varying elevations of the Rocky Mountain Front. Small basins like Anderson Lake and Smith Lake punctuate the landscape, while access is maintained through rural routes such as Benchmark Rd and Swallow Canyon Rd. This survey documents a contemporary balance of conservation lands and water management in a region characterized by its high-altitude valleys and significant creek systems.


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Map Details

Date Portrayed2024
Date Published2024
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions24 x 29 inches

Editions of this 2024 Nilan Reservoir Map

This is the sole edition of this map. No revisions or reprints were ever made.


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CopyrightPublic Domain