Archaeological Survey and Evaluation for the Tierra del Sol LLC Project, San Diego County, California MUP: 3300-12-010; Rezone: 3600-12-005 APN 658-090-31; 658-090-54; 658-090-55; 658-120-02; 658-120-03 Environmental Review Project Number 3910-120005 Lead Agency: County of San Diego Department of Planning and Land Use Contact: Donna Beddow 5510 Overland Avenue, Suite 310 San Diego, California 92123 Preparers: James T. Daniels, Jr., M.A., RPA ASM Affiliates, Inc. 2034 Corte del Nogal Carlsbad, California 92011 Micah J. Hale, Ph.D., RPA Brad E. Comeau, M.Sc. Adam Giacinto, M.A., RPA Dudek 605 Third Street Encinitas, California, 92024 October 2013 NAD Information NATIONAL ARCHAEOLOGICAL DATABASE INFORMATION Authors: James Daniels, Micah Hale, Adam Giacinto, Brad Comeau Firm: ASM Affiliates, Inc., and Dudek Client/Project Proponent: Tierra del Sol, LLC, 4250 Executive Square, Suite 770, La Jolla, California 92037 Report Date: October 2013 Report Title: Archaeological Survey and Evaluation for the Tierra del Sol LLC Project, San Diego County, California Type of Study: Phase I Survey and Phase II Archaeological Evaluation Newly Recorded Sites: CA-SDI-20,650; CA-SDI-20,651; CA-SDI-20,652; CA-SDI-20,653; CA- SDI-20,654; CA-SDI-20,655; CA-SDI-20,656; CA-SDI-20,657; CA-SDI-20,658; CA-SDI-20,659; CA-SDI-20,660; CA-SDI-20,945; CA-SDI-20,946; CA-SDI-20,947; CA-SDI-20,948; CA-SDI- 20,949; CA-SDI-20,950; CA-SDI-20,951; CA-SDI-20,952; CA-SDI-20,953; CA-SDI-20,954; CA-SDI-20,955; CA-SDI-20,956; CA-SDI-20,957; CA-SDI-20,958; CA-SDI-20,959; CA-SDI- 20,960; CA-SDI-20,961; CA-SDI-20,962; CA-SDI-20,963; CA-SDI-20,964; CA-SDI-20,965; CA-SDI-20,966; CA-SDI-20,967; CA-SDI-20,968; CA-SDI-20,969; CA-SDI-20,970; CA-SDI- 20,971; CA-SDI-20,972; P-37-033294; P-37-033295; P-37-033296 Isolates: P-37-032649 (TdS-01); P-37-032650 (TdS-11); P-37-032651 (TdS-12); P-37-032652 (TdS-16); P-37-032653 (TdS-17); P-37-033309 (GT-BC-ISO-1); P-37-033310 (GT-BC-ISO-2); P-37-033311 (GT-BC-ISO-3); P-37-033312 (GT-BC-ISO-4); P-37-033313 (GT-BC-ISO-5); P- 37-033314 (GT-BC-ISO-6); P-37-033315 (GT-BC-ISO-7); P-37-033316 (GT-BC-ISO-8); P-37- 033317 (GT-BC-ISO-9); P-37-033318 (GT-BC-ISO-10); P-37-033319 (GT-BC-ISO-11); P-37- 033320 (GT-BC-ISO-12); P-37-033321 (GT-BC-ISO-14); P-37-033322 (GT-BC-ISO-16); P-37- 033323 (GT-BC-ISO-17); P-37-033324 (GT-BC-ISO-18); P-37-033325 (GT-BC-ISO-20); P-37- 033326 (GT-BC-ISO-21); P-37-033327 (GT-BC-ISO-22); P-37-033328 (GT-BC-ISO-23); P-37- 033329 (GT-BC-ISO-24); P-37-033330 (GT-BC-ISO-25); Sites with Updated Records: CA- SDI-5561; CA-SDI-6999; CA-SDI-7000; CA-SDI-8218; P-37-025680; USGS Quads: Tierra del Sol 7.5’ T18S/R6E Sections 12, 13 and 24, T18S/R7E Section 7; Live Oak Springs 7.5’ T17S/R7E Sections 28, 29, 31, and 32, T18S/R7E Section 6 Acreage: 762 total acres; 425 acres for the Project area, 337 acres for the Gen-Tie area Archaeological Survey and Evaluation for the Tierra del Sol LLC Project i NAD Information Keywords: Boulevard, Kumeyaay, Prehistoric, Historic, Bedrock Milling, Rock Shelter, Habitation Site, Lithic Scatter, Ceramic Scatter, Historic Refuse, Homesite, Positive Survey, Evaluation, Curation; Grading Monitoring, Not Significant, Not Eligible, CA-SDI-6999; CA- SDI-7000; CA-SDI-20,650; CA-SDI-20,651; CA-SDI-20,652, CA-SDI-20,653; CA-SDI-20,654; CA-SDI-20,655; CA-SDI-20,656; CA-SDI-20,657; CA-SDI-20,658; CA-SDI-20,659; CA-SDI- 20,660; CA-SDI-20,945; CA-SDI-20,946; CA-SDI-20,947; CA-SDI-20,948; CA-SDI-20,949; CA-SDI-20,950; CA-SDI-20,951; CA-SDI-20,952; CA-SDI-20,953; CA-SDI-20,954; CA-SDI- 20,955; CA-SDI-20,956; CA-SDI-20,957; CA-SDI-20,958; CA-SDI-20,959; CA-SDI-20,960; CA-SDI-20,961; CA-SDI-20,962; CA-SDI-20,963; CA-SDI-20,964; CA-SDI-20,965; CA-SDI- 20,966; CA-SDI-20,967; CA-SDI-20,968; CA-SDI-20,969; CA-SDI-20,970; CA-SDI-20,971; CA-SDI-20,972; P-37-033294; P-37-033295; P-37-033296; P-37-033309; P-37-033310; P-37- 033311; P-37-033312; P-37-033313; P-37-033314; P-37-033315; P-37-033316; P-37-033317; P- 37-033318; P-37-033319; P-37-033320; P-37-033321; P-37-033322; P-37-033323; P-37- 033324; P-37-033325; P-37-033326; P-37-033327; P-37-033328; P-37-033329; P-37-033330. Archaeological Survey and Evaluation for the Tierra del Sol LLC Project ii Table of Contents TABLE OF CONTENTS CHAPTERU U PAGEU NATIONAL ARCHAEOLOGICAL DATABASE INFORMATION ......................... i TABLE OF CONTENTS ................................................................................................. iii ACRONYMS ..................................................................................................................... ix EXECUTIVE SUMMARY .............................................................................................. xi Tierra del Sol LLC Project ...................................................................................................... xi Tierra del Sol Gen-Tie .......................................................................................................... xiii 1.0 INTRODUCTION .................................................................................................. 1 1.1 Project Description .......................................................................................................... 1 1.1.1 Tierra del Sol Project ........................................................................................ 1 1.1.2 Tierra del Sol Gen-Tie ................................................................................ 9 1.2 Existing Conditions ......................................................................................................... 9 1.2.1 Environmental Setting ................................................................................ 9 1.2.2 Cultural Setting ......................................................................................... 10 1.2.3 Records Search Results ............................................................................. 20 1.3 Applicable Regulations ................................................................................................. 23 1.3.1 California Register of Historic Resources and CEQA .............................. 24 1.3.2 San Diego County Local Register of Historical Resources ...................... 25 1.3.3 County of San Diego Resource Protection Ordinance (RPO) .................. 25 2.0 GUIDELINES FOR DETERMINING SIGNIFICANCE ................................... 27 3.0 RESEARCH DESIGN.......................................................................................... 29 3.1 Management Concerns and Potential Regional Research Topics ............................... 29 3.1.1 Integrity ..................................................................................................... 29 3.1.2 Chronological Placement .......................................................................... 30 3.1.3 Settlement and Site Function .................................................................... 32 3.1.4 Subsistence ................................................................................................ 33 3.1.5 Native American Heritage Values ............................................................ 34 4.0 ANALYSIS OF PROJECT EFFECTS............................................................... 37 4.1 Methods ......................................................................................................................... 37 4.1.1 Field Methods ........................................................................................... 37 4.1.2 Laboratory and Cataloging Procedures ..................................................... 42 4.1.3 Native American Participation .................................................................. 43 4.1.4 Curation..................................................................................................... 43 Archaeological Survey and Evaluation for the Tierra del Sol LLC Project iii Table of Contents U CHAPTER U PAGEU 4.2 Field Results .................................................................................................................. 43 4.2.1 Project Survey Results .............................................................................. 44 4.2.2 Evaluated Sites .......................................................................................... 49 4.2.3 Previously Recorded Isolated Finds.......................................................... 90 4.2.4 Gen-Tie Survey Results ............................................................................ 90 4.2.5 Gen-Tie Site Evaluation Results ............................................................. 114 5.0 INTERPRETATION OF RESOURCE IMPORTANCE AND IMPACT IDENTIFICATION .......................................................................... 127 5.1 Tierra del Sol LLC Project .......................................................................................... 127 5.1.1 Resource Importance and Management Concerns .................................. 127 5.1.2 Impacts Identification ............................................................................. 141 5.2 Tierra del Sol Gen-Tie ................................................................................................. 141 5.2.1 Summary and CRHR Eligibility Assessments ........................................ 141 5.2.2 Impact Identification ............................................................................... 153 6.0 MANAGEMENT CONSIDERATION – MITIGATION MEASURES AND DESIGN CONSIDERATIONS ........................................................................... 155