This is a list of the National Register of Historic Places listings in Del Norte County, California.
This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Del Norte County, California, United States. Latitude and longitude coordinates are provided for many National Register properties and districts; these locations may be seen together in a Google map.[1]
There are 14 properties and districts listed on the National Register in the county.
This segment of U.S. 101 in Redwood National and State Parks was abandoned in the 1930s, around a decade after it was opened. Because of its early abandonment, it has preserved evidence of the road construction techniques of the 1920s without subsequent modification. It was part of the first state highway in Humboldt and Del Norte counties, which transformed transportation and the economy in the region.[6]
Extends into Josephine County, Oregon. This ditch, built in 1854 to supply water from the East Fork Illinois River to several hydraulic mines, quickly returned a large profit to its investors. The ditch supplied mines worked by its own owners, as well as providing water for sale to other nearby diggings. It continued in operation until 1942, when the last hydraulic mining operations in the upper Illinois Valley ceased.[7]
The latitude and longitude information provided in this table was derived originally from the National Register Information System, which has been found to be fairly accurate for about 99% of listings. Some locations in this table may have been corrected to current GPS standards.
Numbers represent an alphabetical ordering by significant words. Various colorings, defined here, differentiate National Historic Landmarks and historic districts from other NRHP buildings, structures, sites or objects.
The eight-digit number below each date is the number assigned to each location in the National Register Information System database, which can be viewed by clicking the number.