Archaeological Monitoring at West Portland Street, Maricopa County, Arizona

Author(s): Cynthia L. Keller; Douglas Mitchell

Year: 2002


This report presents the results of archaeological monitoring of a project off West Portland Street. The monitoring was conducted at the request of the City of Phoenix Neighborhood Services Department under an on-call archaeological services contract between the City and SWCA, Inc. (Contract no. 101005). The project was assigned project number PGM 2002-11 by the City of Phoenix Archaeology Section.

Archaeological monitoring was conducted during auguring and hand excavations at the site. Monitoring was required because the project lies within the boundaries of the prehistoric site known as Las Colinas (AZ T:12:10 [ASM]). Four tertiary flakes and a small ground stone artifact fragment were encountered during monitoring. The artifacts were isolated and found in soil that was previously disturbed. They were not associated with features and no intact subsurface features were observed during excavation. No known significant archaeological resources are likely to be adversely affected by construction associated with this project, no further work is recommended.

Cite this Record

Archaeological Monitoring at West Portland Street, Maricopa County, Arizona, 376. Cynthia L. Keller, Douglas Mitchell. 2002 ( tDAR id: 442479) ; doi:10.48512/XCV8442479

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Spatial Coverage

min long: -112.134; min lat: 33.45 ; max long: -112.108; max lat: 33.466 ;

Individual & Institutional Roles

Contact(s): SWCA Environmental Consultants

Prepared By(s): SWCA Environmental Consultants

Submitted To(s): City of Phoenix, Neighborhood Services Department

Record Identifiers

City of Phoenix No.(s): 8850260000

City of Phoenix Contract No.(s): 101005

SWCA Project No. (s): 5922-129

City of Phoenix Archaeology Section Project No.(s): PGM 2002-11

File Information

  Name Size Creation Date Date Uploaded Access
02-376_OCR_PDFA_Redacted.pdf 521.22kb Feb 18, 2021 9:11:26 AM Public
This file is the redacted version of the resource.
02-376_OCR_PDFA.pdf 491.84kb Apr 1, 2002 Apr 23, 2018 12:48:13 PM Confidential
This file is the unredacted version of the resource.

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Contact(s): SWCA Environmental Consultants

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