Welcome to SierraRios
Click on a region of México for river details:
A nonprofit organization providing information on rivers and canyons of México
VIDEO
ALL SLIDESHOWS
Humaya1 Piaxtla1
Humaya 2 Piaxtla2
Humaya 3 Piaxtla3
AjajalpanUpper Piaxtla4
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Alsaseca1(Road) SantoDomingo
Alsaseca2(BB) Verde(Canyon1)
SantaMaria1 Verde(Canyon2)
SantaMaria2 Verde(Canyon3)
SantaMaria3 MinasViejas
SantaMaria4 Mezquitic
Valles(ElSalto) Bolaños2
Valles(Micos) Bolaños3
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SlideshowList (USA) Clickable Map (IE)
Quick Links
CFE gauging stations CNA: Comisión Nacional del Agua
México Daily Precipitation Current Precip: Northern Mexico
México Weekly Precipitation Satellite Image: Mexico
México Monthly Precipitation National Hurricane Center
México Automated Stations How to use CNA
Last revised: 5/19/10

Sierra Madre Occidental (north)
Rio Urique (Copper Canyon)
Rio Fuerte (Barranca Sinforosa)
Rio Yaqui
Rio Conchos
Sierra Madre Occidental (south)
Rio Mezquital
Rio Atengo
Rio Grande de Santiago
Rio Ameca
Sierra Madre del Sur
Rio Coalcomán
Rio Atoyac
Rio Copalita
Rio Zimatán
Sierra Madre Oriental
Rio Guayalejo
Rio Santa Maria
Rio Verde
Rio Alsaseca
Veracruz and Chiapas
Rio Actopán
Rio Valles
Rio Lacantún
Rio Usumacinta
Baja California
Rio Las Palmas
Rio Guadalupe
not very many due to sparse rainfall