We provide science about the natural hazards that threaten lives and livelihoods; the water, energy, minerals, and other natural resources we rely on; the health of our ecosystems and environment; and the impacts of climate and land-use change. Our scientists develop new methods and tools to supply timely, relevant, and useful information about the …

About Us We provide science about the natural hazards that threaten lives and livelihoods, the water, energy, minerals, and other natural resources we rely on, the health of our ecosystems and environment, and the impacts of climate and land-use change.

The United States Geological Survey (USGS), founded as the Geological Survey, is an agency of the U.S. Department of the Interior whose work spans the disciplines of biology, geography, geology, and hydrology.

The U.S. Geological Survey (USGS) is the nation's largest water, earth, and biological science and civilian mapping agency. It collects, monitors, analyzes, and provides scientific understanding of natural resource conditions, issues, and problems.

美国地质勘探局（United States Geological Survey，简称USGS），又译美国地质调查局，是美国内政部所属的科学研究机构。 负责对自然灾害、地质、矿产资源、地理与环境、野生动植物信息等方面的科研、监测、收集、分析；对自然资源进行全国范围的长期监测和评估。

美国地质调查局（英语： United States Geological Survey ，缩写：USGS），或译为美国地质勘探局，是美国内政部辖下的科学机构，是内政部唯一纯粹的科学部门，有约一万名人员，总部设在弗吉尼亚州 里斯顿，在科罗拉多州 丹佛和加利福尼亚州 门洛帕克设有办事处。

美國地質調查局（英語： United States Geological Survey ，縮寫：USGS），或译为美国地质勘探局，是美國內政部轄下的科學機構，是內政部唯一純粹的科學部門，有約一萬名人員，總部設在弗吉尼亚州 里斯頓，在科羅拉多州 丹佛和加利福尼亚州 门洛帕克設有辦事處。

The United States Geological Survey (USGS) is a scientific agency of the United States government. The agency is a part of the United States Department of the Interior. The scientists of the USGS study the landscape of the United States, its …

Query and order satellite images, aerial photographs, and cartographic products through the U.S. Geological Survey

The United States Geological Survey (USGS) was established by the Organic Act of March 3, 1879 (Ch. 182 / 20 Stat. 394 / 43 U.S.C. 31). Since March 3, 1879, the Survey has provided the United States with science information needed to make important land use and resource management policy decisions.