NA15,688 (Site Name Keyword)
1-4 (4 Records)
The Museum of Northern Arizona investigated four sites along the Silver King to Kyrene, East End, Transmission System. NA15,693 is the remains of a portion of the Magma Arizona Railroad Company narrow gauge line and associated features. The line was used between 1915 and 1923 to haul freight, passengers, and mail between Superior and Webster (Magma Junction). NA15,718 includes the remains of several Salado field houses and associated agricultural features. The site occupants practiced a mixed...
Archaeological Investigations: Salt River Project, Coronado-Silverking Transmission Line 500kV and 230kV Corridor Segment from Silverking Substation West to Tonto National Forest Boundary, Federal (Tonto National Forest) and Private Lands, Pinal County, Arizona: Final Report for Archaeological Clearance Survey of 14.8 mi of Extra High Voltage Transmission Line Corridor, 2.0 mi of Substation Access Road, and 0.9 mi of 115kV Transmission Line Alignment, Silverking Substation Area, Tonto National Forest (1978)
15 mi of Extra High Voltage transmission line corridor, 2 mi of access road, and 0.9 mi of 115kV transmission line from the Silverking Substation were surveyed for archaeological resources by the Museum of Northern Arizona in April, 1978. Twelve prehistoric and historic Anglo-American affiliation archaeological sites were identified along the EHV corridor between the Silverking Substation and the Tonto National Forest boundary. An isolated recent feature, not given a site designation, was found...
A Class III Cultural Resources Survey of the Salt River Project 230-kV and 500-kV Transmission Line Rights-of-Way from Silver King to the Western Forest Boundary, Tonto National Forest, Mesa and Globe Districts, and Private Lands near Superior, Pinal County, Arizona (2020)
SRP contracted SWCA Environmental Consultants (SWCA) to conduct a Class III cultural resources survey along a 15.1-mile-long stretch of the Goldfield-Silver King 230-kilovolt (kV) and Browning to Silver King 500-kV electrical transmission line right-of-way (ROW) in Pinal County, Arizona. The purpose of the survey was to identify cultural resources that are listed in or eligible for listing in the National Register of Historic Places (NRHP) so that SRP can take the necessary measures to avoid or...
A Cultural Resources Survey of 84.3 Acres of Tonto National Forest and Private Lands for the SRP Silver King to Goldfield 230kV Upgrade, North of Superior, Pinal County, Arizona (2008)
SRP is planning to upgrade the current carrying capacity of 18.3 miles of the existing Silver King to Goldfield 230kV line. In order to accomplish this, SRP plans to “bundle” the existing 230kV conductors by adding a second conductor to each of the three existing single-conductor phases. To add the new conductors, SRP will need to re-open some original access roads, and the selected wire, puller, sleeving, and anchor sites used during the original 1978 line construction. The existing...