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Mammoth Historic District
Photo: The UtahraptorTalk to me/Contributions, CC BY-SA 3.0, via Wikimedia Commons · tap to enlarge
National Register of Historic Places

Mammoth Historic District

A district of 39 historic buildingsOn the Register since 1979
Listed 1979Near Eureka
DirectionsAdd an old photo

Many listed buildings are private homes. Please enjoy them from the street.

About

About the district

Mammoth Historic District was added to the National Register of Historic Places on Mar 14, 1979. It was among the first 6 of Eureka’s 7 listings, with five others the same day. The Register lists it for its industry, at the national level. The district takes in 39 historic buildings. It was listed as part of Tintic Mining District MRA. The listing covers 170 acres.

What it isSemi-ghost town Juab County, Utah, United States. From Wikidata (CC0). Read about it on Wikipedia ↗

PDFRead the original nominationThe form that put it on the Register, with its history, photos and a map · 45 MB · National Archives↗
Through the years

1870 to today

  1. 1870Built
  2. 1979Added to the National Register of Historic Places
  3. 2026On the Register for 47 years
Visit

Make it a walk: 2 landmarks in about 10 minutes

Roughly bounded by city limits, Eureka · about 0.3 miles on foot, as the crow flies

DirectionsWalk the tour in Google Maps
  1. 1Mammoth Historic DistrictStart here
  2. 2Eureka Historic DistrictDistrict · 0.3 mi on
Around it

11 more Register listings within 2 miles

★ National Historic Landmark · D district · B building · S site. Each opens its own page.

SEureka Lilly HeadframeSite0.3 miBGrand Central MineBuilding0.5 miBUnion Pacific Railroad DepotBuilt 19261 miStCentennial-Eureka MineStructure1.1 miSEagle and Blue Bell MineSite1.2 miBBeck No. 2 MineBuilding1.3 miStSunbeam MineStructure1.4 miSYankee HeadframeSite1.5 miSTintic Smelter SiteSite1.7 miBUS Post Office-Eureka MainClassical Revival · Built 19231.7 miSKnightsville School FoundationSite1.8 mi

Memories of Mammoth Historic District

The record says what it is. Neighbors know what it means.

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Questions about Mammoth Historic District

Is Mammoth Historic District on the National Register of Historic Places?

Yes. It was added on Mar 14, 1979 (Register number 79003468).

Is Mammoth Historic District a National Historic Landmark?

No. It is on the National Register; Utah has 12 National Historic Landmarks.

Can you visit Mammoth Historic District?

Our record doesn’t say whether it is open to visitors. Many listed buildings are private, so it may only be seen from the street.

Where can I read the history of Mammoth Historic District?

In its National Register nomination, the form that put it on the Register: a 45 MB PDF at the National Archives, linked on this page.

Sources: National Park Service, National Register of Historic Places (05/22/2026) · National Archives catalog record 71999654 · Wikidata. Map tiles © OpenStreetMap contributors.