Tamaulipas - Geography

Geography

The Tropic of Cancer crosses the southern part of the municipality of Victoria.

The coastal plains along the Gulf have a large presence in the state, whereas inland the landscape is adorned by cactus species and pasture. Predominant fauna in the region include the Cougar (Puma concolor), Long-tailed Weasel (Mustela frenata), Ocelot (Leopardus pardalis), American Badger (Taxidea taxus), North American Beaver (Castor canadensis), Plain Chachalaca (Ortalis vetula) and quail.

In the east, the Sierra Madre Oriental displays warm valleys and high sierras with peaks reaching 3,280 m (10,760 ft) in the Pedragoso Sierra; 3,240 m (10,630 ft) in the Borregos Sierra; 3,220 m (10,560 ft) in La Gloria Sierra; 3,180 m (10,430 ft) in Cerro el Nacimiento; and 3,000 m (9,800 ft) above sea level in the Sierra el Pinal.

In terms of hydrology, the Bravo, Purificacion and Guayalejo rivers flow into the Gulf of Mexico after crossing the state from the western inland. On their way, their basins and zones of influence naturally correspond to the areas destined for agricultural use. The Rio Grande, known to Mexicans as the Río Bravo, represents the northern frontier shared with the United States. One of the tributaries of this natural border, the San Juan River, feeds the Falcon International Reservoir and the Marte Gomez Dam, which, in conjunction with the "Friendship Dam", reach a capacity of 12,940 million cubic meters of stored water. Agricultural and cattle raising activities are served by 14 other dams across the state, with a total capacity of 7,500 million cubic meters of water.

As much as 90% of the state reports a dry or semi-dry climate, while the Huasteca mountain range presents hot and semi-humid conditions, along with humid winds coming from the Gulf, which means it is located in a zone highly influenced by cyclones, with predominant winds coming from the east and southeast.