American Recovery and Reinvestment Act 2009 Section 110 Compliance Report for the U.S. Army Corps of Engineers, Albuquerque District: Section 110 Survey of 1,475 Acres and Condition Assessment of 11 Previously Recorded Sites at John Martin Reservoir,Bent County, Colorado Vol. 1

Between October 5 and November 12, 2009, Statistical Research, Inc. (SRI), conducted a Section 110 survey of 1,475 acres and provided condition assessments and spatial data for 11 previously recorded sites at John Martin Reservoir, Bent County, Colorado. The surveyed acreage fell within Priority Area 1, one of five areas defined by the U.S. Army Corps of Engineers (USACE), Albuquerque District (SPA), and located on USACE fee land north of the east end of the reservoir and upstream of the dam. SRI recorded 28 sites within Parcel 1, consisting of a portion of Priority Area 1, 14 of which were originally recorded in previous surveys and 14 of which were discovered by SRI surveyors. These 28 sites consist of 15 historical-period sites, 8 lithic scatters, 2 lithic scatters with features, 2 rockshelters, and a single paleontological site. The Santa Fe Trail site (5BN391) was relocated but not recorded, as per task order instructions. Eighteen previously recorded lithic scatters were sought but not relocated. SRI also relocated and recorded 10 of the 11 sites previously recorded by the Office of Contract Archeology (OCA) downstream of John Martin Dam. These relocated sites consist of 7 historical-period sites, 1 lithic scatter with features, 1 petroglyph site, and a multicomponent site (ranch site and lithic scatter). One site, 5BN437, was not relocated. SRI surveyors provided submeter Global Positioning System (GPS) data for artifacts, features, site datums, and site boundaries for both newly recorded sites as well as updates to previously recorded sites located within Parcel 1 of Priority Area 1. Individual artifacts were each assigned a unique provenience designation (PD) number and spatial coordinate to a threshold of 250 objects for all sites and isolated occurrences encountered in the project area. No artifacts were collected.2009年10月5日至11月12日期间，统计研究公司（Statistical Research, Inc., SRI）对科罗拉多州本特县约翰·马丁水库区域的1475英亩土地开展了第110号调查，为该区域内11处已记录遗址提供了状况评估与空间数据。本次调查区域位于美国陆军工程兵团（U.S. Army Corps of Engineers, USACE）阿尔伯克基分区（SPA）划定的5个优先区域中的优先区域1范围内，具体地处水库东端以北、大坝上游的USACE全权土地之上。 SRI在地块1（优先区域1的一部分）内记录了28处遗址，其中14处为此前调查中已记录的遗址，另外14处为SRI调查团队新发现的遗址。这28处遗址包含15处历史时期遗址、8处石器散布点、2处带遗迹的石器散布点、2处岩石遮蔽所，以及1处古生物遗址。 圣达菲小径遗址（5BN391）已被重新定位，但未进行记录，该操作符合任务指令要求。另有18处此前已记录的石器散布点被尝试搜寻但未重新定位。SRI还对美国合同考古办公室（Office of Contract Archeology, OCA）此前在约翰·马丁大坝下游记录的11处遗址中的10处进行了重新定位与记录。这些重新定位的遗址包含7处历史时期遗址、1处带遗迹的石器散布点、1处岩画遗址，以及一处多组分遗址（牧场遗址与石器散布点）。仅有编号为5BN437的遗址未被重新定位。 SRI调查团队为优先区域1地块1内的新记录遗址以及已记录遗址的更新信息，提供了文物、遗迹、遗址基准点及遗址边界的亚米级全球定位系统（Global Positioning System, GPS）数据。针对项目区域内所有遗址及孤立发现的遗存，项目为至多250件文物分配了唯一的出土地点标识（provenience designation, PD）编号与空间坐标。本次调查未采集任何文物。