Blandy, would ultimately become the Arizona Geological Survey. In 1888 ... the AZGS provides online, interactive maps of the state's fissures. See them at www.azgs.az.gov.

After the recent cluster of earthquakes in state, ABC15 created a map of earthquakes in Arizona using data from the United States Geological Survey. RELATED: USGS: Largest earthquake in swarm ...

So the Arizona Geological Survey has already revised and reissued maps that were released just this past April of the area's dangerous cracks. More dangerous earth fissures are popping up in the ...

Six new Arizona Geological Survey maps show these hazards in southern Arizona, including study areas east of Picacho Peak. Dozens of earth fissures have been reported in the area. No human deaths ...

The Arizona Geological Survey is conducting something akin to ... where it also operates a store that sells its publications, maps and Arizona-themed gift items. So — everything must go.

For use in projects like this, geologists at the Arizona Geological Survey created the first ever ... Department of Transportation (ADOT) to map the landslides adjacent to the construction area.