Archaeological Survey for the Grand Valley Circuits 13 and 14 Upgrade, Pima County, Arizona
Author(s): Eric S. Petersen
Year: 2013
Summary
Trico Electric Cooperative, Inc. (Trico) proposes to use Rural Utility Service (RUS)-administered federal funds to upgrade the Circuits 13 and 14 existing overhead electric line within the town of Marana, Pima County, Arizona. The proposed upgrade will involve replacing an overhead single-phase line with an overhead three-phase, double circuit line to help support the Thornydale substation’s load during peak load conditions and to improve system reliability. The upgrade will involve using existing roads within Trico’s existing easements on Arizona State Land Department (ASLD)-administered land. Trico contracted SWCA Environmental Consultants (SWCA) to conduct an archaeological survey of the project corridor to identify any cultural resources that may be affected by the proposed upgrade. The existing easement is a 20-foot (6-meter [m]) right-of-way (ROW).
An archaeological survey of the project area resulted in the identification of three previously recorded archaeological sites (AA AA:12:608 [ASM], AZ AA:12:611 [ASM], and AZ AA:12:612 [ASM]). All three sites are recommended eligible for listing in the NRHP.
Cite this Record
Archaeological Survey for the Grand Valley Circuits 13 and 14 Upgrade, Pima County, Arizona, 533. Eric S. Petersen. 2013 ( tDAR id: 446091) ; doi:10.48512/XCV8446091
This Resource is Part of the Following Collections
Keywords
Material
Ceramic
•
Chipped Stone
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Hammerstone
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Plainware
•
Projectile Point
Site Name
AZ AA:12:608 (ASM)
•
AZ AA:12:611 (ASM)
•
AZ AA:12:612 (ASM)
Site Type
Archaeological Feature
•
Artifact Scatter
Investigation Types
Archaeological Overview
•
Historic Background Research
•
Reconnaissance / Survey
•
Records Search / Inventory Checking
•
Research Design / Data Recovery Plan
Geographic Keywords
Arizona (State / Territory)
•
Marana, AZ
•
Pima (County)
•
Sonoran Desert
•
Tucson Basin
Temporal Keywords
Ceramic Period
Spatial Coverage
min long: -111.219; min lat: 32.485 ; max long: -111.118; max lat: 32.525 ;
Individual & Institutional Roles
Contact(s): SWCA Environmental Consultants
Prepared By(s): SWCA Environmental Consultants
Submitted To(s): Trico Electric Cooperative, Inc.
Record Identifiers
Trico Work Order No. (s): 47350
SWCA Project No.(s): 27943
Arizona State Museum Accession No. (s): 2013-547
Arizona Antiquities Act Blanket Permit No. (s): 2013-030bl
File Information
| Name | Size | Creation Date | Date Uploaded | Access | |
|---|---|---|---|---|---|
| 13-533_OCR_PDFA_Redacted.pdf | 6.10mb | Feb 10, 2021 10:15:13 AM | Public | ||
| This file is the unredacted version of the resource. | |||||
| 13-533_OCR_PDFA.pdf | 5.16mb | Dec 1, 2013 | May 22, 2018 12:35:58 PM | Confidential | |
| This file is the unredacted version of the resource. | |||||
Accessing Restricted Files
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Contact(s): SWCA Environmental Consultants