Silt (Material Keyword)

DOCUMENT Full-Text Uploaded by: Rachel Fernandez

Pima County Wastewater proposed construction of a bleeder channel on a City of Tucson-owned parcel in Pima County, Arizona. The parcel is within the northern boundary of the prehistoric site of Los Pozos, AZ AA:12:91 (ASM), a National Register of Historic Places-eligible property dating primarily to the Early Agricultural period (1200 B.C.-A.D. 50). The channel was planned from a bridge culvert on an access road to the RWRD Sweetwater Reclamation Campus to an existing rip-rap drainage channel...

DOCUMENT Full-Text John M. Lindly. Douglas R. Mitchell.

Archaeological testing was conducted by SWCA, Inc. along 12th Street at the request of the City of Phoenix Street Transportation Department and the City Archaeologist. Testing was conducted because there is a known prehistoric site and prehistoric canals in the vicinity of the project area. Previous archaeological research in the area had designated a site, AZ T:12:54 (ASM), and discovered three prehistoric Hohokam features. Eight backhoe trenches were excavated in the project area comprising...

DOCUMENT Full-Text S. Adrian White.

In March and April 1993, a preservation/stabilization assessment plan was developed and subsequent stabilization of the Romero Ruin (AZ BB:9:1 [ASM]) was conducted by Soil Systems, Inc. (SSI) under contract to the Center for Desert Archaeology and Catalina State Park. The architectural recording forms were completed in conjunction with minimal excavation from April 5 through April 23. The actual stabilization occurred from May 3 through May 14. The Romero Ruin is a Hohokam site with an...