2023 Map of Mammoth, 2023 Print
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2023 Map of Mammoth

USGS Topo · Published 2023

About this map

Mammoth and its surrounding coal-country settlements in Westmoreland and Fayette counties appear here as they exist in the early 2020s. This region is characterized by a dense network of small villages including Trauger, Calumet, United, and Kecksburg, many of which developed around the local mining industry. The map captures a high density of burial sites with genealogical significance, ranging from denominational grounds like Saint Mary's Byzantine Catholic Cem and Saint Stanislaus Cem to smaller family markers like Brothers Cem and the Byerly Freeman Cem near Rodney. Drainage patterns are defined by the Sewickley Creek watershed and Loyalhanna Lake in the north, while the southern terrain rises sharply toward Chestnut Ridge. Transportation routes such as Moccasin Hollow Rd and Hunter Hill Rd navigate the valley floors beneath Ankney Hill and Ankney Hill.


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Map Details

Date Portrayed2023
Date Published2023
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions24 x 29 inches

Editions of this 2023 Mammoth Map

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


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Source Details

CopyrightPublic Domain