Cruz del Rey DESAGÜE PROPER Acequi a d e l M olino T epo t z o tl á n R i v e r Cu au t i t l a n R i v e r Lake Zumpango Lake Xaltocan Lake San Cristóbal Lake Texcoco P a ch u c a R i v e r (A v e n i da s d e P a c h u ca) Castera's projected Desagüe Extension Canal Canal de Guadalupe (1796) T e p e ju e l o ( s t r e a m ) Tlaxiligui a ( s tream) (ol d C u a u titl a n R i ver cours e) Chiconautla Chiconautla Pila Real de San Juan Atlamica Ozumbilla Sierra de Guadalupe Sierra de Guadalupe Canal de Vertideros (1748) Cincoque Cincoque Coyotepec Citlaltepec Citlaltepec Guadalupe Tepeyac San Cristóbal Ecatepec Cuautitlan Zumpango Zumpango Huehuetoca Nochistongo Venta de Carpio Tepotzotlán Tultepec Teoloyuca La Guiñada Tonanitla Xaltocan Xalpa Floodgate Spillway Marker Mountain or Hill Spring Water Distribution Basin Point on Desagüe Town/Locality Canal or Trench Proposed Canal Watercourse Irrigation Canal/Ditch Causeway-Dam Earth Diversion Dam Mortar and Stone Dam Silting Pool Dry/Wet Season Flow Legend 0 2 4 Kilometers 0 2 4 Miles