scholarly journals Archaeological Survey for the Lower Greens Bayou Trail Project, Segments GR02 and GR03, in Harris County, Texas

2020 ◽  
Author(s):  
Michael Quennoz ◽  
Jacob Hilton ◽  
Amanda Kloepfer ◽  
Tony Scott
Keyword(s):  
Cultural Resources ◽  
Archaeological Survey ◽  
Late Prehistoric ◽  
State University ◽  
Harris County ◽  
Project Area ◽  
Historic Structures ◽  
San Marcos ◽  
Indirect Impacts ◽  
Trail Development

Over several mobilizations between April 2018 and January 2020, Gray & Pape, Inc., of Houston, Texas, conducted an intensive pedestrian cultural resources survey of two segments (Segments GR02 and GR03) of proposed trail development along Lower Greens Bayou in the City of Houston, Harris County, Texas. The project alignment measures approximately 10.8 kilometers (6.7 miles) in length and encompasses approximately 9.6 hectares (23.7 acres) of area. Another 0.6 kilometers (0.4 miles) or 0.6 hectares (1.4 acres) of project alignment was removed from consideration. In total, approximately 11.4 kilometers (7.1 miles) or 10.2 hectares (25.1 acres) was surveyed for the project. Because the proposed trail development occurs on publicly owned properties a Texas Antiquities Code Permit was required prior to survey. All work was completed under Texas Antiquities Permit #8328, which was assigned by the Texas Historical Commission on February 14, 2018. Fieldwork and reporting activities were performed according to procedures set forth by the Texas Historical Commission and the Council of Texas Archeologists. The goals of the survey were to establish whether or not previously unidentified archaeological resources were located within the project area, also defined as the project’s Area of Potential Effects, and whether the proposed development would affect any previously identified cultural resources. Prior to fieldwork, site file and background research was conducted, including a review of historic aerial and topographic maps in an attempt to locate any historic structures associated with the Area of Potential Effects. Site file review and background research indicated that there are no previously recorded sites within the project Area of Potential Effects. Fieldwork took place between April 10, 2018 and January 7, 2020 and consisted of a combination of pedestrian survey and shovel testing. Systematic shovel testing was performed along a single transect over both project segments resulting in 131 shovel tests being excavated, of which 11 were positive for cultural material. The survey revealed that large portions of both project segments have been heavily disturbed by development and flood events, however, three new archaeological sites, 41HR1234, 41HR1235, and 41HR1236, and one historic Isolate were identified as a result of survey. Site 41HR1234 was identified as a mid-twentieth century historic trash midden. Site 41HR1235 was identified as a Late Prehistoric ephemeral campsite. Site 41HR1236 was identified as a multicomponent prehistoric campsite and historic isolate. Diagnostic artifacts were observed at all three sites; however, it is the recommendation of Gray & Pape, Inc. that only Sites 41HR1235 and 41HR1236 are significant in the materials they contain and their potential to offer additional research potential. Direct impacts to both sites have been avoided by the project alignment as currently planned. While indirect impacts such as looting are a concern, the distance between the sites and the current alignment as well the density of woods surrounding them minimizes the danger as a result of the project. Eligibility testing is recommended for the sites if they cannot be avoided by future projects. Based on the results of this survey, Gray & Pape, Inc. recommends that the no further cultural resources work be required for the project as currently planned and that the project be cleared to proceed. As specified under the conditions of Texas Antiquities Code Permit #8328, all project associated records are curated with the Center of Archaeological Studies at Texas State University in San Marcos, Texas.

scholarly journals Underwater Archaeology Survey of 16628 Market Street Dredging Harris County, Texas

2019 ◽  
Author(s):  
Robert Gearhart
Keyword(s):  
Archaeological Survey ◽  
State University ◽  
Harris County ◽  
Survey Area ◽  
Side Scan Sonar ◽  
Resource Requirements ◽  
San Marcos ◽  
Magnetometer Data ◽  
Administrative Code ◽  
National Historic Preservation Act

BOB Hydrographics, LLC (BOB) conducted an underwater archaeological survey for proposed dredging adjacent 16628 Market Street in Channelview, Texas. The project is located upstream of River Terrace Park on the northern bank of Old River, an oxbow channel of the San Jacinto River, in Harris County. This project was sponsored by 16628 Market Street, LLC. The project spans portions of State Mineral Lease, Old River Tract A. An area of 3.5 acres is proposed for dredging to provide consistent depths for barge fleeting. Water depths in the survey area range from 3.5 to 15 feet. Dredging will remove sediment to an approximate depth of 12 feet, including shoals along the shoreline, allowing barges and tugs to moor along the existing bulkhead. The survey area measures 8.8 acres, including navigable portions of a 50- meter buffer around the project perimeter but excluding areas where survey was prohibited by parked barges. Field investigations consisted of a marine geophysical survey, performed under Texas Antiquities Permit 8878, on May 8, 2019. The purpose of BOB’s survey was to locate potential archaeological sites that would be affected by construction activities A desktop review of the cultural background determined that 10 marine archaeological investigations, 1 archival study, and at least 27 shipwrecks have been reported within 3 miles of the survey area. Magnetometer data was inconclusive due to abundant modern anomaly sources in the vicinity. Analysis of side-scan sonar data discovered no significant targets. BOB recommends clearance of the 3.5-acre project proposed for dredging from further cultural resource requirements. This study was completed in compliance with Section 106 of the National Historic Preservation Act (Public Law 89-665; 16 U.S.C. 470) and the Antiquities Code of Texas (Texas Natural Resource Code, Title 9, Chapter 191). The minimum reporting and survey requirements for marine archaeological studies conducted under a Texas Antiquities Permit are mandated by The Texas Administrative Code, Title 13, Part 2, Chapters 26 and 28, respectively. Project records are curated at the Center for Archaeological Studies at Texas State University in San Marcos. No artifacts were collected during this survey.

scholarly journals Archeological Resource Survey of a 2.9-mile Proposed Pipeline Corridor on University Lands in Ward County, Texas

2020 ◽  
Author(s):  
Joel Butler
Keyword(s):  
Field Survey ◽  
Cultural Resources ◽  
State University ◽  
University Of Texas ◽  
Title 9 ◽  
Historic Structures ◽  
San Marcos ◽  
Salt Creek ◽  
The Right ◽  
The University

At the request of Salt Creek Midstream (SCM), Flatrock Engineering and Environmental, LLC (Flatrock) conducted an intensive archeological resource survey of approximately 2.9 miles (15,312 feet) of a proposed pipeline corridor on University Lands in northern Ward County, Texas. Because the project will take place on property owned by the University of Texas, a political subdivision of the State of Texas, it is subject to the Antiquities Code of Texas (Texas Natural Resources Code, Title 9, Chapter 191) and its associated regulations (13 TAC 26). The archeological survey was carried out under Antiquities Permit Number 9355. A pedestrian field survey was conducted by Flatrock archeologist Joel Butler on March 30 and 31, 2020. A corridor 100 feet in width, encompassing 38.7 acres, was surveyed during fieldwork. Surface visibility ranged from 80 to 100-percent along the 100-foot survey corridor and revealed predominantly heavily disturbed or deflated surfaces. The entire corridor was 100-percent surface inspected and 31 shovel tests were excavated to locate and/or evaluate the potential for buried cultural deposits; all shovel tests were negative. No artifacts or archeological sites were identified during fieldwork and no historic structures were visible from the right-of-way. Flatrock recommends that construction of the pipeline be allowed to proceed as planned, with no further archeological investigations. However, it is recommended that if any cultural resources are encountered during construction, the Texas Historical Commission and University Lands should be notified, and a qualified archeologist should evaluate the findings. No artifacts were collected or curated during this project; field records will be curated at the Center for Archaeological Studies (CAS) at Texas State University, San Marcos.

scholarly journals Underwater Archaeology Survey of Russell Marine Barge Dock Harris County, Texas

2019 ◽  
Author(s):  
Robert Gearhart
Keyword(s):  
Archaeological Survey ◽  
State University ◽  
Harris County ◽  
Survey Area ◽  
Side Scan Sonar ◽  
Resource Requirements ◽  
San Marcos ◽  
Magnetometer Data ◽  
Administrative Code ◽  
National Historic Preservation Act

BOB Hydrographics, LLC (BOB) conducted an underwater archaeological survey for proposed dredging adjacent the Russell Marine Barge Dock in Channelview, Texas. The barge dock is located upstream of River Terrace Park on the northern bank of Old River, an oxbow channel of the San Jacinto River, in Harris County. This project was sponsored by Lloyd Engineering, Inc. on behalf of Russell Marine, LLC. The project spans portions of State Mineral Lease, Old River Tract A. An area of 16 acres is proposed for dredging. The survey area measures 33 acres, including a 50-meter buffer around the project perimeter, where navigable, but excluding areas where survey was prohibited by parked barges. Water depths in the survey area ranged from 3.5 to 22 feet. Dredging will remove sediment to an approximate depth of 12 feet. Field investigations consisted of a marine geophysical survey, performed under Texas Antiquities Permit 8866, on May 8, 2019. The purpose of BOB’s survey was to locate potential archaeological sites that would be affected by construction activities. A desktop review of the cultural background determined that 10 marine archaeological investigations, 1 archival study, and at least 27 shipwrecks have been reported within 3 miles of the survey area. Magnetometer data was inconclusive due to abundant modern anomaly sources in the vicinity. Analysis of side-scan sonar data discovered no significant targets. BOB recommends clearance of the 16-acre area proposed for dredging from further cultural resource requirements. This study was completed in compliance with Section 106 of the National Historic Preservation Act (Public Law 89-665; 16 U.S.C. 470) and the Antiquities Code of Texas (Texas Natural Resource Code, Title 9, Chapter 191). The minimum reporting and survey requirements for marine archaeological studies conducted under a Texas Antiquities Permit are mandated by The Texas Administrative Code, Title 13, Part 2, Chapters 26 and 28, respectively. Project records are curated at the Center for Archaeological Studies at Texas State University in San Marcos. No artifacts were collected during this survey.

scholarly journals Cultural Resources Report for the Cane Island Branch Section of the Buffalo Bayou Project Between Katy-Flewellen Road and Kingsland Boulevard in Fort Bend County, Texas

2020 ◽  
Author(s):  
Robert Krause ◽  
James Hughey ◽  
Jacob Hilton
Keyword(s):  
Private Property ◽  
Federal Agency ◽  
Protective Measure ◽  
Surface Inspection ◽  
Cultural Resources ◽  
Archaeological Survey ◽  
Project Area ◽  
Right Of Way ◽  
Natural Resource Conservation Service ◽  
Cultural Features

Gray & Pape, Inc., of Houston, Texas, under contract with BIO-WEST, Inc., has prepared the following report on cultural resources management activities in Fort Bend County, Texas. The project includes an archaeological survey of a total of approximately 0.93 kilometers (0.58 miles) along Buffalo Bayou between Katy-Flewellen Road and Kingsland Boulevard in Katy, Texas. The archaeological Area of Potential Effects is defined as the maintenance corridor, 30 to 60 meters (98 to 196 feet) long. The goal of this study was to assist Fort Bend County, the Texas Historical Commission, and the lead federal agency in determining whether or not intact cultural resources are present within areas for construction, and if so to provide management recommendations for these resources. All activities described herein were subject to Section 106 of the National Historic Preservation Act and issuance of an Antiquities Permit for Archeology (Permit 9319) applied for by Gray & Pape, Inc. on February 13, 2020, and issued by the Texas Historical Commission. No diagnostic or non-diagnostic artifacts were collected in the course of the current survey. As a project permitted through the Texas Historical Commission; however, Gray & Pape, Inc. submitted project records to the Center of Archaeological Studies at Texas State University. The Natural Resource Conservation Service is the lead federal agency for the project. Fieldwork was conducted between March 12 and March 16, 2020 and required approximately 40person hours to complete. Subsurface testing included a combination of systematic shovel testing and judgement sample auger probing. The site file research revealed two previously recorded archaeological sites (41FB101 and 41FB102) are located within the project area. At the beginning of the survey, an initial attempt was made to relocate previously recorded Sites 41FB101 and 41FB102 through surface inspection and limited shovel testing across the Area of Potential Effects along both sides of Buffalo Bayou. Recent disturbances from mechanical excavation along the channel slopes, the dumping of spoil across the surface of the two-track right-of-way along the bayou, and the active installation of sheet piling were photographed and mapped. Sites 41FB101 and 41FB102 could not be relocated within the Area of Potential Effects during the surface inspection, shovel testing or auger probing. No other historic or prehistoric artifacts or cultural features were identified as a result of this survey. During the initial reconnaissance, Rangia shells (n=8), including whole (closed) specimens and half shell, were observed on the surface in an area recently disturbed by heavy machinery. The shells were located east of Site 41FB101 along the two-track right-of-way and slope of the east bank of Buffalo Bayou. The majority of them were smaller than 3 centimeters (1.2 inches), with one whole specimen measuring approximately 6 centimeters (2.4 inches). Surface and subsurface inspection in the immediate area of these specimens failed to find evidence of associated cultural features or artifacts on the surface or in a buried context. A variety of modern bricks and brick fragments were also observed along the inner slopes of the east bank near the shell scatter. These same materials were later observed among the variety of riprap materials along the west bank of the bayou west of Site 41FB102 near a residential property immediately adjacent to the Area of Potential Effects. No additional cultural materials were observed on the surface with the exception of modern debris including plastics and aluminum cans. Gray & Pape, Inc. is not recommending a site designation for the Rangia shell or brick scatter observed during the survey for the foregoing reasons:1) there were no intact, buried deposits or features found; 2) there was no material that could be positively identified as artifacts; 3) the bricks observed were modern and likely deposited by landowners in attempts to prevent erosion; 4) the size, quantity, and inclusion of whole Rangia identified on the surface appear to be natural occurrences as opposed to the remains of an archaeological deposit or feature; and 5) it is impossible to determine the original location of the shell specimens at this time. Based on the results of this investigation, Sites 41FB101 and 41FB102 do not appear to extend into the existing easement belonging to the Fort Bend County Drainage District. Instead, both sites appear to be located on private property outside of the project Area of Potential Effects. As such, these sites have not been evaluated for National Register eligibility, but Gray & Pape, Inc. recommends that there will be no direct impact to these sites. It is also recommended that because the majority of project impacts will occur within sediments that have been repeatedly impacted by past channelization activities, the potential to identify intact, significant cultural resources is low. Gray & Pape, Inc. recommends the project be allowed to proceed as currently planned. As a protective measure during construction, high-visibility temporary fencing should be installed against the edge of the Area of Potential Effects in the vicinity of the two known sites. No additional cultural resources activities are recommended unless project plans change.

scholarly journals 2018-2019 Annual Report of Work Carried Out at Memorial Park, City of Houston, Harris County, Texas

2020 ◽  
Author(s):  
Michael Quennoz
Keyword(s):  
Historic Preservation ◽  
Survey Methods ◽  
Archaeological Site ◽  
Cultural Resources ◽  
Harris County ◽  
Protective Measures ◽  
Project Area ◽  
Research Survey ◽  
National Historic Preservation Act ◽  
Age Structures

On behalf of the City of Houston and the Memorial Park Conservancy, Gray & Pape, Inc. conducted intensive pedestrian surveys of three areas totaling 144.4 hectares (357.6 acres) of Memorial Park, City of Houston, Harris County, Texas. Fieldwork was carried out between April 1, 2018 and March 31, 2019, under Texas Antiquities Annual Permit Number 8465. The following report presents the results of site file and background research, survey methods, field results, and conclusions and recommendations for each of these surveys. The goals of the intensive pedestrian surveys were to assist the Memorial Park Conservancy in identifying the presence of cultural resources as they are defined by Section 106 of the National Historic Preservation Act of 1966, as amended (36 CFR 800), and provide management recommendations for identified resources. Survey methods, site identification and delineation, and reporting adhere to standards established by the Archeology Division of the Texas Historical Commission, the Council of Texas Archeologists, and the National Historic Preservation Act of 1966. At this time, the Memorial Park Conservancy plans to conduct standard park maintenance activities including low impact mechanical clearing of the invasive understory, spraying, and new plantings in each of the areas surveyed. Gray & Pape, Inc. focused particular attention on the State Antiquities Landmark-designated (#8200003264) Camp Logan archaeological site (41HR614) that encompasses large portions of Memorial Park. As a result of survey findings, the boundary for 41HR614 has been expanded to include the entirety of the former Camp Logan footprint as preserved within the boundaries of Memorial Park. The boundary of the previously recorded prehistoric site 41HR1217 was also extended. Four new prehistoric sites (41HR1226, 41HR1227, 41HR1229, 41HR1230) and one new multicomponent site (41HR1228) were also recorded. The 12.4-hectare (30.6-acre) Sports Complex survey resulted in the identification of five historic features considered part of 41HR614: the partial remains of a Camp Logan era road, segments of two Camp Logan era ditches, a Camp Logan concrete grease trap, and a concrete signpost from the 1940s. Gray & Pape recommends that the grease trap and signpost be avoided by Memorial Park Conservancy planned activities. The remaining features will not be impacted by current planned Memorial Park Conservancy activities. Based on the results of this survey, and with these protective measures in place, Gray & Pape recommends that the no further cultural resources work be required in the remaining portions of the Sports Complex project area and that the project be cleared to proceed as currently planned. The 76-hectare (189-acre) Bayou Wilds – East survey resulted in the identification of four new prehistoric sites (41HR1226, 41HR1227, 41HR1229, 41HR1230) and one new multicomponent site (41HR1228). The boundaries of the prehistoric site 41HR1217 and the historic site 41HR614 were extended A total of 14 new features were identified as associated with 41HR614, as well as two historic-age structures. Gray & Pape, Inc. recommends avoidance of the identified sites, features, and historic age structures. Based on the results of this survey, and with these protective measures in place, Gray & Pape, Inc. recommends no further cultural resources work be required in the remaining portion of the Bayou Wilds – East project area and that the project be cleared to proceed as planned. The 56-hectare (138-acre) Northwest Trails – North survey resulted in the identification of four historic-age structures, nearly identical footbridges constructed of irregular blocks and mortar that are part of the park’s active trail network; as well as a historical isolate. Based on the results of this survey, and with these protective measures in place, Gray & Pape, Inc. recommends that the no further cultural resources work be required in the remaining portions of the Northwest Trails – North project area and that the project be cleared to proceed as currently planned. As part of the Unanticipated Finds Plan developed by Gray & Pape, Inc. and the Memorial Park Conservancy, Gray & Pape, Inc. archaeologists identified and recorded nine cultural features (seven manholes, one grease trap, one segment of vitrified clay pipe) uncovered by activities undertaken by the Memorial Park Conservancy and their contractors. In each case ongoing work in the area of the newly encountered feature was halted until the feature was fully documented by a Gray & Pape, Inc. archaeologist, and potential impacts were coordinated between Gray & Pape, Inc., the Memorial Park Conservancy, and the Texas Historical Commission. Gray & Pape, Inc. also coordinated with the Texas Historical Commission on two occasions in relation to Memorial Park Conservancy projects for which no fieldwork was required. As a project permitted through the Texas Historical Commission, Gray & Pape, Inc. submitted project records to the Center of Archaeological Studies at Texas State University in San Marcos, Texas.

scholarly journals Proposed Horsepen Bayou Conveyance Improvements City of Houston, Harris County, Texas

2019 ◽  
Author(s):  
Catherine Jalbert ◽  
Jennifer Kimbell
Keyword(s):  
Flood Control ◽  
Army Corps ◽  
Cultural Resources ◽  
Army Corps Of Engineers ◽  
Harris County ◽  
Regulatory Oversight ◽  
Neutral Buoyancy ◽  
Project Area ◽  
Pedestrian Survey ◽  
National Historic Preservation Act

Terracon Consultants, Inc. (Terracon) was retained by IDS Engineering Group (Client) to conduct an intensive pedestrian survey for the proposed Horsepen Bayou Conveyance Improvements project in Houston, Harris County, Texas. Terracon previously conducted a cultural resources desktop assessment for the Client, which was coordinated with the Texas Historical Commission (THC) on March 4, 2019. Since the proposed undertaking will occur on land owned or controlled by a political subdivision of the State of Texas (Harris County Flood Control District), this project was subject to the Antiquities Code of Texas (Texas Natural Resources Code, Title 9, Chapter 191). Additionally, since future phases of this project will trigger regulatory oversight through coordination with the U.S. Army Corps of Engineers (USACE) under Section 404 of the Clean Water Act, it will be subject to provisions of Section 106 of the National Historic Preservation Act (NHPA) (54 USC § 306101). This project was conducted under Antiquities Permit #8974. The project area comprises an approximate six-mile reach along Horsepen Bayou, and associated tributaries, and an approximate 73-acre undeveloped tract. Fieldwork, consisting of pedestrian survey and shovel testing, was conducted from July 22 to July 26, 2019 by Catherine Jalbert (Project Archeologist), Edgar Vazquez (Staff Archeologist), and Michael Hogan (Staff Archeologist), under the oversight of Jennifer Hatchett Kimbell, who served as the Principal Investigator. The report was authored by Catherine Jalbert and Jennifer Hatchett Kimbell. The proposed project area was investigated in compliance with Texas Historical Commission (THC) and Council of Texas Archeologists (CTA) guidelines for archeological survey. No cultural resources were observed within the project area. One property, NASA’s Sonny Carter Training Facility/Neutral Buoyancy Laboratory (Building 920) is adjacent to the project area and has been determined eligible for listing to the National Register of Historic Places (NRHP). However, the THC has determined that the project will have no adverse effect on this property. Considering the absence of other observed cultural resources eligible for inclusion on the NRHP within the project area, Terracon recommended that the proposed project be allowed to proceed as currently designed. The THC concurred with this recommendation on October 4, 2019, and consequently no additional work is required at this time. In the event that human remains or cultural features are discovered during construction, those activities should cease in the vicinity of the remains and Terracon, the THC’s Archeology Division, or other proper authorities should be contacted.

scholarly journals Negative Findings Cultural Resources Survey for the No Name Island Road Improvement Project, Laredo, Texas Laredo Sector, U.S. Customs and Border Protection

2019 ◽  
Author(s):  
John Lindemuth
Keyword(s):  
Field Survey ◽  
Archaeological Sites ◽  
Cultural Resources ◽  
Archaeological Survey ◽  
River Terrace ◽  
Improvement Project ◽  
Project Area ◽  
Vegetation Removal ◽  
Access Road ◽  
Customs And Border Protection

Gulf South Research Corporation (GSRC) personnel conducted an intensive archaeological survey of an existing footpath and detached river terrace, referred to as “No Name Island” proposed for vegetation removal on behalf of U.S. Customs and Border Protection (CBP). The project area consists of an approximately 0.25-mile-long dirt footpath, which is proposed to be widened to 16 feet to allow vehicle access (i.e., No Name Access Road), and an approximately 1.12-acre area of detached river terrace (i.e., No Name Island), for which clearing of dense vegetation is proposed. This investigation constitutes CBP’s good faith effort to take into account any adverse effects that may occur as a result of the proposed undertaking in compliance with Section 106 of the National Historic Protection Act (NHPA) (Public Law 89-665; 54 U.S.C. 300101 et seq). The intensive Phase I archaeological investigation included background research of the physical environment, cultural history of the area, previous investigations and previously reported cultural resources, and field survey. Field survey included pedestrian surface inspection supplemented with the excavation of shovel test pits (STPs). Background research revealed eight investigations have been previously conducted, three archaeological sites, and one National Register of Historic Places (NRHP)-listed historic district have been previously recorded within a 0.5-mile radius of the proposed project area. Two of these investigations overlapped with portions of the survey area. None of the previously identified archaeological sites or the NRHP-listed district overlap with either the No Name Access Road or No Name Island survey areas. During field survey, the pedestrian survey encountered no archaeological resources on the ground surface. The subsurface testing consisted of the excavation of four STPs along No Name Access Road within the 0.25 mile long, 60-foot wide project corridor and five STPs within the 1.12 acre No Name Island vegetation removal area. None of the nine STPs were positive for cultural material. As a result of this investigation, no cultural resources were identified within the proposed project area. The proposed project will have no adverse effect on cultural resources and no further work is recommended.

scholarly journals Marine Archaeology Survey of Redfish Bay Pipeline Project, Nueces County, Texas

2019 ◽  
Author(s):  
Robert Gearhart
Keyword(s):  
Petroleum Industry ◽  
Potential Effect ◽  
Archaeological Survey ◽  
State University ◽  
Consulting Services ◽  
Field Investigations ◽  
San Marcos ◽  
Pipeline Project ◽  
Administrative Code ◽  
National Historic Preservation Act

BOB Hydrographics, LLC (BOB) conducted a marine archaeological survey of a proposed pipeline project crossing Redfish Bay, in Nueces County. Project Consulting Services, Inc. contracted with BOB for this project, on behalf of the project sponsor, Axis Midstream Holdings, LLC. The survey spans portions of State Mineral Lease Tracts 321, 324, 325, 326, 327, and 328 between the community of Aransas Pass and Harbor Island. The Area of Potential Effect (APE) encompasses 203 acres. A total of 299 acres was surveyed, including petroleum-industry access channels connected to each end of the main survey corridor and a 50-meter buffer around the proposed APE as mandated by the Texas Historical Commission. Water depth ranged from 2.9-11.7 feet during the survey. Field investigations included a marine geophysical survey, performed under Texas Antiquities Permit 8645, on November 16 and 17, 2018. BOB assessed all geophysical data acquired by the survey to locate potential archaeological sites that could be affected by construction-related activities. No artifacts were collected during this survey. A review of cultural background determined that 5 marine archaeological investigations and, at least, 9 wrecks have been reported within 3 miles of the survey area. Analysis of survey results discovered 3 significant geophysical targets that might be potentially eligible as State Antiquities Landmarks and for the National Register of Historic Places. This study was completed in compliance with Section 106 of the National Historic Preservation Act (Public Law 89-665; 16 U.S.C. 470) and the Antiquities Code of Texas (Texas Natural Resource Code, Title 9, Chapter 191). The minimum reporting and survey requirements for marine archaeological studies conducted under a Texas Antiquities Permit are mandated by The Texas Administrative Code, Title 13, Part 2, Chapters 26 and 28, respectively. Project records will be curated by the Center for Archaeological Studies at Texas State University-San Marcos.

scholarly journals Marine Archaeological Survey for the Webster to Seadrift Pipeline Project in Calhoun and Jackson Counties, Texas

2020 ◽  
Author(s):  
John Rawls ◽  
Michael Tuttle ◽  
Jim Hughey ◽  
Michael Quennoz
Keyword(s):  
Remote Sensing ◽  
Magnetic Anomalies ◽  
Cultural Resources ◽  
Archaeological Survey ◽  
Survey Area ◽  
Project Area ◽  
Line Spacing ◽  
Magnetic Signatures ◽  
Current Survey ◽  
Administrative Code

Under contract to BIO-WEST, Inc., Gray & Pape, Inc., of Houston, Texas, conducted a Phase I marine archaeological survey for the proposed Webster to Seadrift Pipeline Project in Calhoun and Jackson counties, Texas. Enterprise Products Operating LLC sponsored the archaeological survey. All marine fieldwork and reporting activities were completed with reference to state law (Antiquities Code of Texas [Title 9, Chapter 191 of the Texas Natural Resources Code] and Texas State rules found in the Texas Administrative Code [Title 13, part 2, Chapters 26 and 28]) for cultural resources investigations. Work was completed under Texas Antiquities Permit Number 9004. The United States Army Corps of Engineers, Galveston District has been identified as the lead federal agency. All project records are curated at the Center for Archaeological Studies at Texas State University in San Marcos, Texas. The Phase I underwater archaeological investigation assessed the number, locations, cultural affiliations, components, spatial distribution, data potential, and other salient characteristics of potential submerged cultural resources within the proposed project area. The linear project area includes approximately 391 hectares (967 acres) of submerged land in Calhoun and Jackson counties, Texas. The investigation included a comprehensive magnetic and acoustic remote sensing survey and target analysis designed to determine the presence or absence of potentially significant remote sensing targets that might be affected by proposed project activity. Background research revealed that there are no previously recorded sites within the Area of Potential Effects and that there have been two previous cultural resource surveys (Pearson et al. 1993; Gearhart 2016), conducted between 1993 and 2016, partially within the project Area of Potential Effects. Research also revealed that the 50-meter (164-foot) avoidance areas, as mandated by Texas Administrative Code, Title 13, Part 2, Chapter 26, for three previously recorded magnetic anomalies (Mag 7–Mag 9) identified by Gearhart (2016) are partially located within the survey area. These three magnetic anomalies were recommended for avoidance as they represent potential cultural resources. The grid for the remote sensing survey within the open waters of Lavaca Bay consisted of a total of 19 track lines (Lines 1–16, 18,19, 37, and 38) at 20-meter (65.6-foot) line spacing oriented parallel to an existing pipeline right-of-way. The remaining portions of the project area within Lavaca River and Catfish Bayou were surveyed at 20-meter (65.6-foot) line spacing (Lines 0, 17, 22–35, and 39–43) oriented perpendicular to the survey corridor. The marine field investigations consisted of a magnetometer and side-scanning sonar investigation of the proposed project area in safely navigable waters between July 29 and 30, 2019, and required approximately 60-person hours to complete. A total of 284.6 kilometers (176.9 linear survey miles) were transected utilizing the magnetometer and side-scan sonar. Comprehensive analysis of the magnetic and acoustic data recorded for this project resulted in the identification of 127 discrete magnetic anomalies, with 80 meeting or exceeding the Pearson and Linden (2014) 50-gamma/65-foot criteria. A total of 43 of the 80 anomalies that meet or exceed the 50-gamma/65-foot criteria are associated with existing pipelines. While the remaining 37 anomalies, consisting of 22 magnetic targets, meet and/or exceed the 50-gamma/65-foot criteria, they do not meet Gearhart’s 2011 magnetic orientation and spatial criteria to be considered potentially significant. They are interpreted as relic oils wells, ferrous debris scatters associated with the oil and natural gas industries and recreational and commercial fishing activities, and miscellaneous debris from previous tropical storms and hurricanes. Review of the sonar record revealed two distinct acoustic targets (SST-1 and SST-2) consisting of the remnants of a subsequent exploratory oil well and a subsided pipeline trench. Based on the applied criteria, these magnetic and acoustic targets do not exhibit any characteristics associated with historic shipwrecks and/or other significant submerged cultural resources. As such, the recommended management action for magnetic targets, Numbers 1–22, as well as acoustic targets, SST-1 and SST-2, is no further archaeological investigations. One magnetic target, Number 23, situated outside of the Area of Potential Effects, is associated with previously recorded anomaly Mag 8, which was deemed as potential historic shipwreck remains. While it is located outside of the Area of Potential Effects, it was recorded within the 50-meter (164 foot) avoidance buffer of previously recorded anomaly Mag 8. No magnetic signatures were recorded within the portion of the avoidance buffer that is within the Area of Potential Effects. The lack of any residual magnetic signatures of the anomaly within the Area of Potential Effects indicate that no portions of the ferrous source objects for Mag 8 extend into the current survey area or the construction footprint; and therefore, the submerged target or its avoidance buffer will not be impacted by the proposed activities. Additionally, no magnetic signatures associated with previously recorded anomalies Mag 7 and Mag 9 were identified in the 50-meter (164-foot) avoidance buffers within the Area of Potential Effects. The lack of any residual magnetic signatures of anomalies (Mag 7 and Mag 9) within the Area of Potential Effects indicate that no portions of the ferrous source objects for these two magnetic anomalies extend into the current survey area or the construction footprint; and therefore, the submerged targets or their avoidance buffers will not impacted by the proposed activities. The recommended management action for the portions of the 50-meter (164-foot) avoidance buffers for Mag 7, Mag 8, and Mag 9 that extend partially into the current survey area is avoidance from any bottom disturbing activities. If bottom disturbing activities within the buffer buffers cannot be avoided, additional marine archaeological investigations in the form of diver-ground-truthing will be required to determine the nature and historical significance of the source magnetic objects.

Sign in / Sign up

Export Citation Format

Share Document