Terrain Tenango de Doria is located within the provinces of
Sierra Madre Oriental (99.0%) and the
Trans-Mexican Volcanic Belt (1.0%); within the subprovince of Carso Huasteco (99.0%), Plains and Sierras of Querétaro and Hidalgo (1.0%). Its
terrain is mainly
sierra (
mountainous) (98.0%), with some
plains (1.0%), and
plateaus (1.0%). Of the higher elevations found in the municipality, the (hills) of Estribo, Brujo, Debosda el Crío, Macho and the Cuchilla are all at higher than above sea level. Its
geology corresponds to the
Jurassic period (34.0%),
Cretaceous period (33.0%),
Neogene period (31.64%), and
Triassic period (1.0%). For
igneous rock types, the percentages are as follows: acidic tufts (29.64%), and basalt (3.0%). For
sedimentary rock types: limestone (33.0%), sandstone shale (27.0%) limestone-shale (6.0%), and sandstone conglomerate (1.0%). Regarding
edaphology, the soil is classified mainly as
luvisol (86.64%),
regosol (5.0%), and
cambisol (8.0%).
Hydrology This municipality is located in the
hydrological region of Tuxpan-Nautla (97.0%), and of the
Pánuco River (3.0%); in the basins of the Tuxpan River (76.0%), Cazones River (21.0%), and the Moctezuma River (3.0%); in the sub-basin of the
Pantepec River (76.0%), the San Marcos River (21.0%), and
Metztitlán River (3.0%). The water streams that flow through this area are: == Demographics ==