Mount Lowe Railway District (Boundary Increase)

Altadena, Los Angeles County, California Listed Ref. 14001146 Site

Also known as: Fs# 05-01-51-203

No coordinates published for this listing. The address is restricted by the National Park Service.

Why it's listed

No readable nomination text is available for this listing yet (nominations after 2012 are held by the National Park Service rather than the National Archives). The facts below come from the National Park Service database.

Key facts

AddressAddress restricted by the NPS (common for archaeological sites and some private homes)
CountyLos Angeles County
ListedJanuary 14, 2015
Reference number14001146
Resource typeSite
Areas of significanceEngineering, Entertainment/Recreation, Science, Transportation
Level of significanceLocal
Acreage100

What listing means for this property

Sites (archaeological sites, battlefields, landscapes) are often listed with a restricted address to protect them from looting or disturbance. Listing is honorary for private owners; federal undertakings on or near the site go through Section 106 review, and state laws may protect burials and artefacts regardless of listing.

General information, not legal or tax advice. Rules change; confirm with your State Historic Preservation Office or a qualified adviser.

Sources and further reading

  • National Park Service, National Register of Historic Places database (snapshot May 2026), reference 14001146.
  • This listing as JSON

Last updated October 2026. Found an error? See the editorial policy for how to report it.