Results of Archaeological Monitoring for the 11th Street Pedestrian Improvements Project Along 11th Street, Phoenix, Maricopa County, Arizona

Author(s): Justin P. Rego

Year: 2014

Summary

This document presents the results of archaeological monitoring for the 11th Street Pedestrian Improvements Project along 11th Street . The federally funded project involves improves to bus stops with new benches; installation of permeable paving and shade trees; construction of wider sidewalks with accessible ramps; and installation of pedestrian level street lighting and way-finding signage (including the installation of utility conduits for new street lamps) and removal and installation of sidewalks along a nearly 1-mile-long stretch of 11th Street. LSD monitored a total of 117 m of excavated trench in the vicinity of three prehistoric Hohokam canals (Ciudad, Barney, and Patrick), plus one alternative alignment of the Canal Ciudad, and one historic canal projected to occur in the area of potential effects (APE).

Monitoring was conducted during all trenching activity within 100 ft (50 ft on both sides) of three prehistoric canals (Ciudad, Barney and Patrick), one plausible alternative to Canal Ciudad, and one historic canal (Salt River Valley Canal) projected to cross the APE. Field investigators examined vertical and horizontal exposures of the substrate to assess whether intact cultural deposits were present, resulting in the discovery of two historic/modern features (Features 1 and 3), one possible prehistoric Hohokam relict canal segment (Feature 2), and seven isolated occurrences (IOs). No additional features or prehistoric artifacts, charcoal flecking, or evidence of culturally derived soils were identified during inspection of the remaining soil profiles.

Cite this Record

Results of Archaeological Monitoring for the 11th Street Pedestrian Improvements Project Along 11th Street, Phoenix, Maricopa County, Arizona. Justin P. Rego. 2014 ( tDAR id: 445595) ; doi:10.48512/XCV8445595

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Spatial Coverage

min long: -112.076; min lat: 33.431 ; max long: -112.045; max lat: 33.472 ;

Individual & Institutional Roles

Contact(s): City of Phoenix Archaeology Office

Contributor(s): Rebecca Hill; Justin Rego; Sean Teeter

Prepared By(s): Logan Simpson Design Inc.

Submitted To(s): City of Phoenix Street Transportation Department

Record Identifiers

LSD Technical Report No. (s): 135088

STD Tracking No. (s): LSD-13-01

CIP No. (s): ND30060067

Pueblo Grande Museum Project No. (s): 2012-42

File Information

  Name Size Creation Date Date Uploaded Access
CDOC_140402_final_OCR_PDFA.pdf 11.95mb Apr 1, 2014 May 10, 2018 2:22:38 PM Confidential
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CDOC_140402_final_OCR_PDFA_Redacted.pdf 5.37mb Mar 22, 2021 10:36:31 AM Public
This file is the redacted version of the resource.

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Contact(s): City of Phoenix Archaeology Office

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