Archaeological Investigations in the Tinaja Hills, Pima County, Arizona

Author(s): R. Thomas Euler; Earl W. Sires

Year: 1989

Summary

This report presents project background information and the results of investigations conducted at five archaeological sites located in the Tinaja Hills of southern Arizona. These investigations (SWCA Project No. 88-15) were conducted during January, February, and March of 1989, by SWCA, under contract with Celia Barr Associates of Tucson, Arizona. These investigations were necessitated by the fact that the project area is currently under development as the Arizona Proving Grounds for Caterpillar, Inc. of Phoenix, Arizona. It was anticipated that this development might result in adverse impacts to these sites. The five sites were first identified and recorded during a survey conducted by SWCA during June and July, 1988 (Euler 1988). This survey was also conducted under contract with Celia Barr Associates as part of the Arizona Proving Grounds planning process.

Site evaluations and surface collections were conducted at two of these sites [AZ DD:4:124 (ASM) and AZ DD:4:148 (ASM)]. These activities included detailed mapping and controlled collection of a sample of surface artifacts. This work was conducted by a crew of four archaeologists and required 36 person-field days for completion.

It was determined that three other archaeological sites [AZ DD:4:133 (ASM), AZ DD:4:135 (ASM), and AZ DD:4:137 (ASM)] could not be avoided during planned construction associated with the development. These sites would consequently be impacted. At the request of Celia Barr officials, SWCA applied to the State Lands Archaeology Office at the Arizona State Museum for permits to conduct limited archaeological testing on these sites (State Permit No. 89-16). The purpose of this testing program was to determine the presence or absence of significant subsurface deposits as they relate to Arizona State and National Register criteria.

The test excavations were conducted between February 21 and March 1, 1989, by SWCA. The work was conducted by a crew of five archaeologists and required 31 person-field days to complete.

Cite this Record

Archaeological Investigations in the Tinaja Hills, Pima County, Arizona. R. Thomas Euler, Earl W. Sires. 1989 ( tDAR id: 446144) ; doi:10.48512/XCV8446144

This Resource is Part of the Following Collections

Spatial Coverage

min long: -111.242; min lat: 31.8 ; max long: -111.012; max lat: 31.978 ;

Individual & Institutional Roles

Contact(s): SWCA Environmental Consultants

Contributor(s): Lisa G. Eppley; Arthur W. Vokes; Caterpillar, Inc.

Prepared By(s): SWCA, Inc. Environmental Consultants

Submitted To(s): Cella Barr Associates, Inc.

Record Identifiers

Arizona State Museum Permit No.(s): Permit No. 89-16

Caterpillar Proving Grounds Project No. (s): 22-88177-1

SWCA Project No. (s): 88-15

File Information

  Name Size Creation Date Date Uploaded Access
89-65a_OCR_PDFA_Redacted.pdf 1.72mb Mar 3, 2021 11:29:20 AM Public
This file is the redacted version of the resource.
89-65a_OCR_PDFA.pdf 1.77mb Mar 1, 1989 Jun 5, 2018 9:51:21 AM Confidential
This file is the unredacted version of the resource.

Accessing Restricted Files

At least one of the files for this resource is restricted from public view. For more information regarding access to these files, please reference the contact information below

Contact(s): SWCA Environmental Consultants