Maps, imagery and census data
| Type | Year | Credits |
|---|---|---|
| Location Map | 2006 | TCWP |
| Hydrography | 2006 | TCWP |
| Urban Areas, Cities & Colonias | 2006 | TCWP |
| Digital Elevation Model (DEM) | 2006 | TCWP |
| Watershed Soil Map | 2006 | TCWP |
| Land Use Land Cover | 2006 | TCWP |
| Wetlands (National Wetland Inventory NWI) | 2006 | TCWP |
| Geology Map | 2006 | TCWP |
| Drainage Districts | 2006 | TCWP |
| Major Stream Segments (Tributaries) | 2006 | TCWP |
| Location Map | 2005 | TPWD |
| Colonias | 2005 | TPWD |
| Cameron County Soil | 2005 | TPWD |
| Willacy County Soil | 2005 | TPWD |
| Hidalgo County Soil | 2005 | TPWD |
| Land Use Land Cover | 2005 | TPWD |
| Irrigation Districts | 2005 | TPWD |
| Outfalls | 2005 | TPWD |
| Fish Kills | 2005 | TPWD |
| Wildlife Management Areas | 2005 | TPWD |
| Refugees | 2005 | TPWD |
| Tidal Dissolved Oxygen (3.1 MB) | 2005 | TPWD |
| Type | Year | Credits |
|---|---|---|
| Landsat Satellite Image (2.1 MB) | 2005 | TPWD |
| Hillshade | 2005 | TPWD |
| Type | Year | Credits | |
|---|---|---|---|
| Population | Total Population, Population Density | 2000 | TCWP |
| House | Median Year Built Home, Own Single Family Home Detached | 2000 | TCWP |
| Nativity | Native Population, Immigrants | 2000 | TCWP |
| Ethnicity | Hispanic, African-American, Asian | 2000 | TCWP |
| Transportation | Travel Time to Work | 2000 | TCWP |
