2017 Map of Lookout Ridge D-4 NE

About this map

The Nigisaktuvik River flows through this remote Arctic landscape on the North Slope, where the drainage patterns of the high tundra define the region's character. The hydrography is dominated by the Avalik River and its various tributaries, including Koulak Cr, which wind through a mosaic of small lakes and seasonal wetlands. Surveyed and published by the U.S. Geological Survey, this 2017 edition provides a detailed look at the Public Land Survey System (PLSS) townships, including t8n r25w and t7n r24w, which organize this undeveloped terrain. The map captures the complex network of braided streams and tundra ponds that characterize this northern Alaskan watershed, offering a precise record of the shoreline and watercourse positions at the time of the survey.