TRANSBOUNDARY AQUIFER · N071

Austin Formation / Austin Chalk

Americas · shared by 2 countries

2sharing countries
Limiteddata reliability (IGRAC)
Not reportedSDG 6.5.2 reporting

The aquifer

Austin Formation / Austin Chalk aquifer (sand) over the countries that share it · real geometry, IGRAC 2025 & Natural Earth

Aquifer · lithology: Carbonate-rock aquifers

Shared by

MexicoUnited States of America
See it on the map → IGRAC source →