Tucson Aqueduct

This project covers two archaeological surveys conducted prior to the construction of the Tucson Aqueduct, part of the Central Arizona Project (CAP). One of the surveys was done on the Pascua Yaqui Reservation, and thus relates to the CAP Indian Distribution Division (IDD) collection. The other survey was conducted in a lot adjacent to the Reservation, and relates to the broader Tucson Aqueduct collection.

Archaeological Consulting Services, Ltd. (ACS) conducted a cultural resource survey of approximately 1000 acres located west of Tucson. The survey, requested by the Bureau of Reclamation, was undertaken to identify and assess the cultural resources that might be affected by the development of the Tucson Aqueduct System Reliability Investigations (TASRI) Reservoir. Two additional surveys have been completed in conjunction with the TASRI project, an 880-acre parcel directly south of the current...

Archaeological Consulting Services, Ltd. (ACS) conducted a cultural resource survey of 880 acres of private land located in the Tucson, Arizona area just south of Valencia Road approximately 4 miles west-southwest of Black Mountain. The survey, requested by the Bureau of Reclamation (Reclamation), was undertaken to identify and assess the cultural resources that might be affected by the development of the Tucson Aqueduct System Reliability Investigations (TASRI) Reservoir. It was one of two...

At the request of the Bureau of Reclamation (Reclamation), Archaeological Consulting Services, Ltd. (ACS) performed an archaeological survey of 320 acres on the Pascua Yaqui Reservation in southern Arizona. This survey was conducted prior to the planned construction of the Pascua Yaqui Central Arizona Project (CAP) Farm Development. It was one of two tasks identified under Delivery Order No. 3-PD-32-01820-009 of the Cultural Resources Class III Inventories contract between Reclamation and ACS...

This is a letter explaining that, given the surveys already done for the Tucson Aqueduct System Reliability Investigations, no more archaeological investigations are deemed necessary in that region. The reports mentioned in this letter can be found at the following links: https://core.tdar.org/document/393900 https://core.tdar.org/document/393899

In compliance with Section 106 of the NHPA, the Bureau of Reclamation (Reclamation), Phoenix Area Office (PXAO) began cultural resource surveys along the Central Arizona Project (CAP) main stem alignment shortly after the CAP was authorized. For the next 25 years, various cultural resource management contractors conducted inventories of the CAP, recording several hundred archaeological sites. From the 1970s to the 1980s, some of these sites were tested and/or excavated as mitigation for the...

In February 2017, Archaeological Consulting Services, Ltd. (ACS) conducted a site relocation effort (Mitchell et al. 2017) of 117 sites that had not been evaluated for eligibility to the National Register of Historic Places (Register). Fifteen sites were not relocated at the plotted site location or within 200 meters around the site boundary within the Central Arizona Project (CAP) ROW. It was decided that additional survey would be beneficial to determine if these sites were misplotted and...

ACS conducted testing at 10 sites within Reclamation’s CAP ROW seeking to resolve the National Register of Historic Places (Register) eligibility status of sites within the CAP ROW. This document presents the results of that testing. This file includes the artifact inventory and analysis collected during this project.

In compliance with Section 106 of the NHPA, the Bureau of Reclamation (Reclamation), Phoenix Area Office (PXAO) began cultural resource surveys along the Central Arizona Project (CAP) main stem alignment shortly after the CAP was authorized. For the next 25 years, various cultural resource management contractors conducted inventories of the CAP, recording several hundred archaeological sites. From the 1970s to the 1980s, some of these sites were tested and/or excavated as mitigation for the...

In compliance with Section 106 of the NHPA, the Bureau of Reclamation (Reclamation), Phoenix Area Office (PXAO) began cultural resource surveys along the Central Arizona Project (CAP) main stem alignment shortly after the CAP was authorized. For the next 25 years, various cultural resource management contractors conducted inventories of the CAP, recording several hundred archaeological sites. From the 1970s to the 1980s, some of these sites were tested and/or excavated as mitigation for the...

In compliance with Section 106 of the NHPA, the Bureau of Reclamation (Reclamation), Phoenix Area Office (PXAO) began cultural resource surveys along the Central Arizona Project (CAP) main stem alignment shortly after the CAP was authorized. For the next 25 years, various cultural resource management contractors conducted inventories of the CAP, recording several hundred archaeological sites. From the 1970s to the 1980s, some of these sites were tested and/or excavated as mitigation for the...

In compliance with Section 106 of the NHPA, the Bureau of Reclamation (Reclamation), Phoenix Area Office (PXAO) began cultural resource surveys along the Central Arizona Project (CAP) main stem alignment shortly after the CAP was authorized. For the next 25 years, various cultural resource management contractors conducted inventories of the CAP, recording several hundred archaeological sites. From the 1970s to the 1980s, some of these sites were tested and/or excavated as mitigation for the...

ACS conducted testing at 10 sites within Reclamation’s CAP ROW seeking to resolve the National Register of Historic Places (Register) eligibility status of sites within the CAP ROW. This document presents the results of that testing. This file includes the units summary collected during this project.

In compliance with Section 106 of the NHPA, the Bureau of Reclamation (Reclamation), Phoenix Area Office (PXAO) began cultural resource surveys along the Central Arizona Project (CAP) main stem alignment shortly after the CAP was authorized. For the next 25 years, various cultural resource management contractors conducted inventories of the CAP, recording several hundred archaeological sites. From the 1970s to the 1980s, some of these sites were tested and/or excavated as mitigation for the...

ACS conducted testing at 10 sites within Reclamation’s CAP ROW seeking to resolve the National Register of Historic Places (Register) eligibility status of sites within the CAP ROW. This document presents the results of that testing.

In an effort to better manage cultural resources on Reclamation land, PXAO has developed an archaeological site database for the CAP canal. The database was developed using all the previous main stem survey data; however, the Register eligibility status of the majority of these sites was unknown following completion of the CAP. Additionally, an unknown number of sites were either destroyed by construction or excavation, while others are no longer within Reclamation’s CAP right-of-way (ROW). PXAO...

The Bureau of Reclamation has developed an archaeological site database for the CAP main stem based on the Class III survey data that includes all previously recorded sites. An unknown number of these sites were either destroyed by construction or excavation, while others are no longer located within the CAP right-of-way (ROW). To assist Reclamation in checking the accuracy of its site database, Archaeological Consulting Services, Ltd. (ACS) was asked to revisit 59 sites that had been identified...

The Bureau of Reclamation has developed an archaeological site database for the Central Arizona Project (CAP) canal main stem based on the Class III survey data that includes all previously recorded sites. An unknown number of these sites were either destroyed by construction or excavation, while others are no longer located within the CAP right-of-way (ROW). To assist Reclamation in checking the accuracy of its site database, Archaeological Consulting Services, Ltd. (ACS) was asked to revisit...

The Bureau of Reclamation has developed an archaeological site database for the Central Arizona Project (CAP) canal main stem based on the Class III survey data that includes all previously recorded sites. An unknown number of these sites were either destroyed by construction or excavation, while others are no longer located within the CAP right-of-way (ROW). To assist Reclamation in checking the accuracy of its site database, Archaeological Consulting Services, Ltd. (ACS) was asked to revisit...

The Bureau of Reclamation has developed an archaeological site database for the Central Arizona Project (CAP) canal main stem based on the Class III survey data that includes all previously recorded sites. An unknown number of these sites were either destroyed by construction or excavation, while others are no longer located within the CAP right-of-way (ROW). To assist Reclamation in checking the accuracy of its site database, Archaeological Consulting Services, Ltd. (ACS) was asked to revisit...

At the request of the Bureau of Reclamation (Reclamation), Archaeological Consulting Services, Ltd. (ACS) conducted a cultural resource survey of state land for a proposed borrow area adjacent to Avra Valley Airport. No archaeological sites were identified during the survey, but five isolated occurrences were recorded. This project was completed on the Tucson Aqueduct portion of the Central Arizona Project.

The Arizona Projects Office, Bureau of Reclamation has begun planning for the Central Arizona Project (CAP), Tucson Division, which is designed to bring CAP water to Tucson. This report summarizes and evaluates previous archaeological research and the known cultural resource base within a 4,015 sq km (1,550 sq mi) area in southeastern Pinal and northeastern Pima counties that might be affected by construction of proposed alternatives. A detailed consideration of the archaeological record shows...

In 1979 the Bureau of Reclamation contracted with the Arizona State Museum for a Class I survey of the Tucson Division of the Central Arizona Project (Westfall 1979). This study covered Reaches 1 and 2 and included Arizona archaeological grid units AA:3, AA:7, AA:8, AA:12, AA:16, and BB:9. Subsequently planning was initiated for a possible Reach 3. The possible extension of the project into three additional grids (AZ BB:13, AZ DD:4, and AZ EE:1) required further archaeological study. This report...

The Central Arizona Project (CAP) was authorized by the Colorado River Basin Act (P.L. 90-537) in 1968. The following year, the Cultural Resources Management Division of the Arizona State Museum conducted a survey of the preliminary alignment of the Tucson Aqueduct and portions of the Salt-Gila Aqueduct for the Bureau of Reclamation and under a National Park Service contract. The feasibility alignment extended 140 miles from the abandoned town of Charleston, north to the Gila River. The field...

At the request of the Bureau of Reclamation (Reclamation), Archaeological Consulting Services, Ltd. (ACS) inspected archaeological sites located within the Tucson Aqueduct System Reliability Investigation (TASRI) and the Pascua Yaqui Farm Development areas. The purpose of the investigation was to assess physical processes that have impacted the integrity of archaeological sites and estimate the potential for buried features and artifacts. All of the sites appear to be Hohokam, protohistoric, and...

The Phoenix Area Office (PXAO), Bureau of Reclamation (Reclamation), has developed an archaeological site database for the Central Arizona Project (CAP) main stem canal. The current data is based on data resulting from Class III surveys conducted in the 1970s and 1980s prior to the canal’s construction. The majority of these sites have not been revisited since they were first recorded. An unknown number of these sites were destroyed by either construction or excavation, while others are no...

The Phoenix Area Office (PXAO), Bureau of Reclamation (Reclamation), has developed an archaeological site database for the Central Arizona Project (CAP) main stem canal. The current data is based on data resulting from Class III surveys conducted in the 1970s and 1980s prior to the canal’s construction. To assist in checking the accuracy of its site database, Reclamation requested that Archaeological Consulting Services, Ltd. (ACS) revisit 74 sites that had been identified in Reaches 3, 4,...

The Phoenix Area Office (PXAO), Bureau of Reclamation (Reclamation), has developed an archaeological site database for the Central Arizona Project (CAP) main stem canal. The current data is based on data resulting from Class III surveys conducted in the 1970s and 1980s prior to the canal’s construction. To assist in checking the accuracy of its site database, Reclamation requested that Archaeological Consulting Services, Ltd. (ACS) revisit 74 sites that had been identified in Reaches 3, 4,...

The Phoenix Area Office (PXAO), Bureau of Reclamation (Reclamation), has developed an archaeological site database for the Central Arizona Project (CAP) main stem canal. The current data is based on data resulting from Class III surveys conducted in the 1970s and 1980s prior to the canal’s construction. The majority of these sites have not been revisited since they were first recorded. An unknown number of these sites were destroyed by either construction or excavation, while others are no...

Reaches 1 and 2 of the Tucson Aqueduct portion of the Central Arizona Project extend from the terminus of the Salt-Gila Aqueduct just east of Picacho Reservoir (12 km southeast of Coolidge) south along the western flanks of the Picacho Mountains, east along the southern flanks of the Picacho Mountains through Picacho Pass, and then south to the vicinity of Red Rock. A Class III archaeological survey of the aqueduct corridor and associated areas was conducted by Arizona State Museum...

This report presents the results of the Class II (sample) survey of the Tucson Division of the Central Arizona Project. The survey was designed to test the predictive model developed as a part of the Class I (overview) survey of the project area (Westfall 1979). Statistical tests using the survey data show that the model was not particularly successful in predicting the location of cultural resources within the survey area and that it definitely underestimated the archaeological sensitivity of...

The Bureau of Reclamation's mandate to protect cultural resources affected by construction of the Tucson Aqueduct is defined in 43 CFR Part 422.3a and consists of a three part research approach. The first two parts-a Class I overview and a Class IIsample survey-were completed for Phase A of the Tucson Aqueduct by the Arizona State Museum in 1979 (Westfall 1979) and 1980 (McCarthy 1982), respectively. The final part, a Class III intensive survey of the Phase A aqueduct ...

This volume documents the excavation and testing by the Museum of Northern Arizona of 92 structures, a platform mound, and numerous other features at 15 loci of the Brady Wash site and six small sites in Reach 1 of the Tucson Aqueduct Project, Phase A. These sites are a major segment of the Brady Wash Complex, a Hohokam community that inhabited the floodplain below the northwest slopes of the Picacho Mountains.These investigations provide detailed insight into long-term Hohokam adaptation to a...

This second part of the second volume in the Tucson Aqueduct Phase A, Hohokam Archaeological Sites, Data Recovery Project series, presents the basic descriptive data for archaeological investigations of prehistoric sites in the Brady Wash area in Reach 1 of the Tucson Aqueduct. A series of archaeological excavations and supplemental surveys were carried out between December 1983 and January 1985 under the direction of staff personnel from the Museum of Northern Arizona (MNA) under Contract...

This is the fourth volume in the Tucson Aqueduct Project, Phase A series reporting on archaeological investigations at over 50 primarily Hohokam sites in south-central Arizona. Each chapter in this volume incorporates the research focus, methodology and results of the analysis of one of the artifactual or material sets resulting from these investigations. The general ceramic analysis, conducted on over 159,000 sherds, provided the basic descriptive and comparative data and allowed us to...

This is the fifth volume in a six volume series presenting the results of archaeological studies at Hohokam sites along the Tucson Aqueduct.The volume focuses on pollen, flotation and faunal studies in an effort to understand the paleonenvironment of the study area during the periods the sites were occupied and the subsistence strategies of the sites' occupants. Primary site-specific emphasis is on determining feature functions as they relate to biological results. The studies presented document...

This is the sixth and final volume in the series presenting the results of archaeological investigations of Hohokam sites along Reaches 1 and 2 of the Tucson Aqueduct, Phase A, Project. The project involved the investigation of two prehistoric platform mound communities in the Picacho Mountains area, which prior to these investigations were virtually unknown. The project focused on the Brady Wash community with lesser efforts in the Picacho community. The research efforts represented by the...

This research design focuses upon proposed archaeological studies at 34 Hohokam sites potentially subject to impact, both direct and indirect, as a consequence of the construction of Tucson Aqueduct, Reaches 1 and 2, extending from just east of Picacho Reservoir to the vicinity of Red Rock, Arizona. The sites involved include small sherd and lithic scatters, possible field houses, villages, possible canals, field areas, trash mounds a reservoir, compounds, and platform mounds. The survey data...

The third volume in the Tucson Aqueduct, Hohokam Studies Project presents the results of field investigations of sites in Reach 2 of the Tucson Aqueduct, Phase A project area. These investigations were directed towards both intensive and low level testing of a wide variety of sites in the area south of the Picacho Mountains and north of Red Rock, Arizona. Also reported are the results of on-call surveys of several areas outside of the aqueduct right-of-way. Investigations focused on portions of...

This report presents the results of an intensive archaeological study of the petroglyph sites in the Picacho Mountains of south-central Arizona. Twelve sites with a total of 4,152 recorded designs are considered. A sample survey of the foothills of the Picacho Mountains and previous research performed by the authors at 31 additional petroglyph sites in the Tucson Basin and Samaniego Hills provide contextual information and a substantial comparative data base. The study was conducted by the...

The Tucson Aqueduct Phase B Project represents the first substantial archaeological investigations and excavations to be conducted in the Avra Valley. Prior to the 1983 intensive survey of the Phase B alignment by archaeologists from the Arizona State Museum, archaeological investigation of the Avra Valley had been limited primarily to occasional clearance surveys and test excavations. The identification of 47 prehistoric sites during the 1983 survey (Downum and others 1986) and the...

The Cultural Resource Management Division of the Arizona State Museum conducted an intensive Class III survey and testing program for the Phase B portion of the Tucson Aqueduct. Archaeologists surveyed 3,370 ha and identified 47 archaeological sites and 8 nonsites. Site types recorded included 4 Archaic camps, 2 Hohokam villages, 6 Hohokam farmstead-field houses, 28 limited-activity sites, 4 quarries, and 3 Protohistoric sites. Of the 47 identified sites, 24 were recommended for data recovery.

This is the first of five volumes that report the results of the Tucson Aqueduct Phase B Project, The excavation was funded by the United States Bureau of Reclamation under Contract No, 6-CS-30-03500 from December 1985 to December 1988, Volume 1 presents syntheses and interpretations of the analyses that resulted from the investigation of 13 Hohokam sites in the Avra Valley west of Tucson, Arizona, The Tucson Aqueduct Phase B Project involved excavation or surface collection and mapping of...

In 1986 archaeologists from the Cultural Resource Management Division of the Arizona State Museum, University of Arizona, excavated a Rillito phase Hohokam settlement that lay in the path of the Tucson Aqueduct Phase B, Central Arizona Project. The site, AZ AA:12:384, nicknamed "Fastimes," was located northwest of Tucson at the northern end of the Avra Valley, some 6,7 km southwest of the Santa Cruz River. Trenching and stripping revealed 96 features, including at least 30 pit houses....

During 1986 and 1987 archaeologists from the Cultural Resource Management Division, Arizona State Museum, University of Arizona, excavated a Rillito phase Hohokam settlement that lay in the right-of-way for the Tucson Aqueduct Phase B, Central Arizona Project. Known as Water World (AZ AA:l6:94 ASM), the site is located at the southern end of the Avra Valley on the distal end of a lower bajada of the Tucson Mountains. One hundred and forty-seven features were identified by backhoe trenching and...

Volume 4 of the Tucson Aqueducet Phase B project, the fourth in a series of five reports, describes the results of the investigations at all archaeological sites other than the two large Rillito phase settlements Water World and Fastimes. It reports the results of excavations at 11 sites: four limited activity sites (AZ AA:12:383, AA:l2:465, AA:l2:481, and AA:l2:484, better known as Hawk's Nest); two farmstead-field house sites (AZ AA:l6:97 and AA:l6:161); a probable protohistoric site (AZ...

This volume is the last of five volumes that report results of the Tucson Aqueduct Phase B Project. The excavation was funded by the United States Bureau of Reclamation under Contract No. 6-CS-30-03500 from December 1985 to June 1989. Volume 5 presents provenience data for various artifact and non-artifact materials recovered from the excavations and discussed in Volumes 1, 2, 3, and 4.

In 1985, the Bureau of Reclamation directed the Cultural Resource Management Division of the Arizona State Museum to develop a research design for data recovery at 15 selected archaeological sites along the Phase B alignment of the Tucson Aqueduct portion of the Central Arizona Project. Phase B included Reaches 4, 5, and 6 of the alignment. The sample included five Hohokam settlement sites: Fastimes (AZ AA:12:384 [ASM]), Waterworld (AZ AA:16:94[ASM]), AZ AA:16:97(ASM), AA:16:104(ASM), and...