B08_Attachment_16_BIBE-259631-317515_Map_03_Oak_Spring_powerline_-_middle__N_access_road.pdf

This is a geospatial map produced by the National Park Service depicting the Oak Spring powerline route with a northern access road, located near Route 13. The map shows a detailed topographical view with an orange line representing the powerline route and a purple line indicating what appears to be a survey or access path. The map includes numbered markers ranging from 26 to 57, tracking the route's progression through varying terrain. A notable feature is Ash Creek, which is specifically annotated as having "no access across". The map provides scale measurements in both kilometers and miles, and was produced on 5/14/2025 by the NPS GIS Portal, utilizing OpenStreetMap data. The document is part of a larger federal contract opportunity related to the Big Bend National Park (BIBE) infrastructure project, specifically the Chisos Lodge & Water Solicitation (Solicitation Number: 140P2025R0039).