What water sources run through New Spain?

1. Rio Grande:

- The Rio Grande formed the northern boundary of New Spain, between present-day Mexico and the United States.

2. Colorado River:

- While the Colorado River's headwaters are in the United States, it briefly flowed into New Spain, contributing to its water resources.

3. Mississippi River Basin:

- Parts of the Mississippi River watershed, including tributaries such as the Arkansas River, stretched into the northern reaches of New Spain.

4. Rio Grande de Santiago (Lerma River):

- This river system originates in central Mexico and flows westward toward the Pacific Ocean, providing water to the Valley of Mexico and other regions.

5. Rio Balsas:

- The Rio Balsas, also known as the Mezcala River, flows through south-central Mexico and drains into the Pacific Ocean.

6. Rio Papaloapan:

- The Papaloapan River is located in southeastern Mexico and drains a significant portion of the state of Veracruz.

7. Rio Coatzacoalcos:

- The Coatzacoalcos River is another major river system in southeastern Mexico, forming a natural border between the states of Veracruz and Tabasco.

8. Rio Grijalva-Usumacinta:

- The Grijalva-Usumacinta River is one of the largest river basins in Central America, running through the southern region of New Spain.

9. Rio Hondo:

- The Hondo River forms the border between Mexico and Belize and drains into the Caribbean Sea.

10. Yucatan Peninsula Water Resources:

- The Yucatan Peninsula is primarily characterized by underground water sources, cenotes, and cave systems.

11. Gulf of California:

- The Gulf of California is a major water body adjacent to the western coast of New Spain, serving as an important source of marine resources.