TEXAS GEMS - Texas Point National Wildlife Refuge

Site Description

Texas Point NWR is a unit of the National Wildlife Refuge System, administered by the U.S. Fish and Wildlife Service, Department of the Interior. It is part of the Texas Chenier Plain Refuge Complex, which also includes the Anahuac, McFaddin and Moody NWRs.

Date Site Established:

July 26, 1979

Date When Information Last Updated:

N/A

Location: Texas:

Jefferson County 29?, 42’N 94?, 55’W

Relative Size:

Extent of site 8,952 acres

Area of Influence:

Sabine Lake, Sabine River and Neches River watersheds, nearshore Gulf of Mexico

Ecological and Cultural Characteristics

Habitat Type:

Coastal marsh (intermediate, brackish, saline), with small amounts of coastal prairie (non-saline and saline), and coastal woodlands

Rare/Endangered Species:

Bald Eagle (T), Brown Pelican (E), Piping Plover (T)

In addition, several State-listed T&E species and Federal and State Species of Conservation Concern occur on the Texas Point NWR.

Breeding/Nursery Area:

Wetland habitats provide important wintering and migration stopover habitat for migratory birds including Central Flyway waterfowl, shorebirds, wading birds and marsh and waterbirds. Upland habitats including prairie and woodlands are important to many neotropical/nearctic and temperate landbirds, including several sensitive/declining species. The mottled duck is an important resident waterfowl species for which the refuge provides habitat year-round for nesting, brood-rearing, molting and wintering.
Coastal marshes serve as nursery areas for many important commercial and recreational fish and shellfish species including white and brown shrimp, blue crab, red drum, flounder and speckled sea trout.

Forage Area:

Tidal marshes are important foraging habitats for many important commercial and recreational Gulf of Mexico fish and shellfish species.

Migratory Species:

Refuge habitats provide important wintering and migration stop-over habitat for waterfowl, shorebirds, wading birds, marsh and waterbirds, and neotropical/nearctic and temperate landbirds.

Geomorphic Features:

Texas Point NWR is comprised primarily low-lying tidally-influenced coastal marsh lying below the 5 foot above MSL contour. Biogeographically, the refuge is located within the Chenier Plain region of southwestern Louisiana and southeast Texas. The Refuge’s southern boundary consists of over 6 miles of Gulf of Mexico shoreline.

Ecosystem Function:

Coastal marsh habitats provide important functions of improving water quality in the Sabine Lake estuarine ecosystem, providing flood control benefits, and buffering inland habitats from tropical storm-generated tidal surges. In addition, marshes are extremely biologically productive and diverse and provide detrital input to Sabine Lake and the Gulf of Mexico, which is the basis for the estuarine food chain.

Uniqueness of Natural Community:

Refuge lands are in conservation status in perpetuity. As examples of the exceptional biological diversity found on the refuge, over 250 avian species and over 400 plant species have been documented.

Archaeological and Cultural Significance:

The refuge contains several shell middens of Paleo-Indian origin.

Current and Potential Use of the Site

Existing or Potential Educational Use

The Refuge hosts several groups on educational tours of the refuge each year. Researchers from academia (often as part of graduate studies) and the scientific community regularly conduct special ecological, geological and hydrological studies on the refuge.

Recreational Use:

Annual visitation to the Texas Point NWR averages 7,000 visitors.

Wildlife observation and photography
Waterfowl hunting

Recreational fishing and crabbing
Hiking, canoeing and kayaking

Commercial Use:

Controlled livestock grazing
Oil and gas production

Private Use:

Commercial uses are administered under Special Use Permit. All commercial activities are administered as management tools, with the exception of oil and gas production. Private third-party interests hold mineral rights underlying the Refuge, and the U.S. Fish and Wildlife Service must allow reasonable access to valid leaseholders to explore for and develop these minerals.

Management Status

Land Ownership:

U.S. Fish and Wildlife Service, Department of Interior
Andy Loranger, Refuge Complex Project Leader
409-267-3337

Existing Designations:

Site is a National Wildlife Refuge, a unit of the National Wildlife Refuge System.

Management Status:

Texas Point NWR is managed by the U.S. Fish and Wildlife Service, with a primary establishment purpose of protecting and managing habitat for migratory birds. Management is also aimed at conserving native biological diversity and ecosystem functions, while providing the general public with compatible wildlife-dependent recreational and educational opportunities and the scientific community with research opportunities.

Water level and salinity management, exotic/invasive species control, prescribed burning, controlled livestock grazing, and restoration of native habitats (wetlands, prairie, and woodlands) are among habitat management activities employed. Biological program activities include systematic surveys of fish, wildlife and plant resources and special studies and research.

Existing Monitoring Activities:

The Refuge is currently owned and managed by the U.S. Fish and Wildlife Service, Department of Interior.

Management Needs:

Management needs (conservation, monitoring and research) on the Refuge are met through implementation of habitat management, habitat restoration, and biological programs by refuge staff and through partnerships with a variety of local, state, and federal agencies, organizations, academia, industry and the general public.

Site Viability

Threats to Ecological Integrity:

Relative sea level rise (eustatic sea level rise plus land subsidence) is a major threat and is resulting in land loss through shoreline erosion (shoreline retreat) and conversion of emergent marshes to open water (excessive inundation/submergence). Ongoing shoreline retreat along the Gulf of Mexico is resulting in a rapid loss of valuable coastal habitats including emergent estuarine marshes and coastal prairies. Hydrological alterations have decreased freshwater and sediment inflows and increased saltwater intrusion to coastal marshes, resulting in loss of the historically coastal freshwater wetlands while converting the marsh system to a more brackish regime. This has resulted in a loss of native biological diversity and productivity. Loss of freshwater inflows to Sabine Lake due to future upstream water demands (reservoir construction, water diversions) and increasing saltwater intrusion as navigation channels are deepened and widened pose significant near term threats. Exotic/invasive species, especially Chinese tallow and McCartney rose, pose significant threats to native habitats and fish and wildlife. Threats from environmental contaminants include affects to aquatic resources from accidental spills of petroleum and petrochemical products in the Gulf and the Sabine-Neches Ship Channel and the Gulf Intracoastal Waterway, and point and non-point source pollution (organochlorine compounds, excessive nutrients, heavy metals, sediments, solid waste) from upstream sources.

Management Potential:

Addressing coastal land loss/erosion through ongoing erosion abatement projects and studies is currently a major focus of state and federal agencies with coastal management responsibilities, including the U.S. Fish and Wildlife Service. The Refuge is being actively managed to conserve the historic continuum of fresh to saline coastal marsh habitats by managing salinities and water levels and reducing saltwater intrusion. New research and studies are also focusing on developing management actions to promote vertical accretion of marsh surface elevations to keep up with the rate of relative sea level rise. An Integrated Pest Management program is implemented to control and monitor exotic/invasive species. Spill contingency plans are in place and coordinated with local, State and Federal spill response agencies, and contaminants monitoring is periodically conducted in refuge waters, soils and fish and wildlife.

Sources of Information

Specific information on Texas Point NWR can be obtained by contacting Andy Loranger, U.S. Fish and Wildlife Service, P.O. Box 278, Anahuac, TX 77514. Telephone: 409-267-3337. E-mail: andy_loranger@fws.gov