Neches River land for sale. The 19 Acres is located across from Collier Ferry Landing in Orange County and south of the Neches River Salt Water Barrier. It is just north of the Purple Heart Memorial Bridge on Interstate 10 and the Port of Beaumont to Sabine Lake and Gulf of Mexico. Currently the lower Neches River is 40 feet deep and 400 ft wide, the river is being deepened to 48 feet. This property has over 1000 ft of river frontage and has deep water. It is surrounded by The Big Thicket National Preserve. Several petro-chemical plants are located near the river's southern section. The Sabine-Neches Navigation District has management responsibilities of the portion of the river which is part of the Sabine-Neches Waterway. The possibilities of the property are off the chart Industrial, Commercial, Residential, and Recreational.