Alkali Ridge
National Historic Landmark

Alkali Ridge

Monticello, San Juan County, Utah
Listed
October 14, 1966
Type
District
Period
Listed
Ref No.
66000740

About this property

Alkali Ridge, also known as Alkali Point, is a set of widely scattered archaeological remains of the earliest forms of Puebloan architecture, representing a period of transition from scattered, pit-style dwellings to a settled agricultural lifestyle. These multi-story buildings and kivas have yielded high-quality ceramics, and form the type location for the Pueblo II period (c. 900 CE – c. 1100 CE). The landmarked areas are noted for the density of archaeological materials, with an average density of 200 sites per square mile across the 2,340-acre (950 ha) area. These resources provide an important view of the transitions of early inhabitants from pit houses to pueblos, because there are examples of all of the major forms between them. Its most important sites were first excavated in the 1930s. It was declared a National Historic Landmark in 1964. Cacao residue was detected in Site 13 ceramics after testing by University of Pennsylvania and Bristol-Meyers Squibb researchers. "At Alkali Ridge there are faint marks of an ancient road, likely a trade route that connected this settlement to trading and cultural partners beyond." The Bears Ears Inter-Tribal Coalition (BEITC), which was formed in 2015 with representatives from the Hopi, Navajo, Ute Mountain Ute, Pueblo of Zuni, and Ute Indian Tribes submitted a report that led to the creation of Bears Ears National Monument which included Alkali Ridge as one of six "cultural special management areas" along with the Hole-in-the-Rock Historical Trail and the Grand Gulch, Big Westwater Ruin, Dance Hall Rock, Sand Island Petroglyph Panel, the Newspaper Rock Petroglyph Panel, and the Butler Wash Archaeological District National Register site. National Register of Historic Places listings in San Juan County, Utah Brew, John Otis (1946). Archaeology of Alkali Ridge, Southeastern Utah. Cambridge: Harvard University Press. Lipe, William D.; Varien, Mark D. (2000), Spatial Patterning in Northern San Juan Villages, A.D. 1050–1300, Kiva, vol. 66, pp. 91–122 Morgan, William N. (1994). Ancient Architecture of the Southwest. Austin: University of Texas Press.

Location

Monticello, San Juan County, Utah

Categories

PREHISTORIC
Sources

Property data from the National Register of Historic Places, National Park Service (public domain).

Description adapted from Wikipedia under the Creative Commons Attribution-ShareAlike 4.0 International License.

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Overview
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The Land
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Geology
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Conflict & War
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The Civil War
The Civil War on this ground, 1861 to 1865: who held it, and the battles, camps and regiments nearby.
The Soldiers
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Native Heritage
The Native nations who held this land, mapped across time from before European contact to today.
Settlement
Who claimed and held this ground, from Indigenous homelands through the colonial powers to the United States.
The Community
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Rivers & Rail
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Notable People
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Questions about this property

When was Alkali Ridge listed on the National Register?

Alkali Ridge was listed on the National Register of Historic Places on October 14, 1966.

What type of historic resource is Alkali Ridge?

Alkali Ridge is classified as a district in the National Register of Historic Places.

Is Alkali Ridge a National Historic Landmark?

Yes. Alkali Ridge has been designated a National Historic Landmark (NHL), the highest level of federal recognition for historic properties in the United States.

What is the period of significance for Alkali Ridge?

The period of significance for Alkali Ridge is recorded as the listed era.

Can I research the history near Alkali Ridge?

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