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Colorado Water Science Center

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Cimarron valley upstream from Silverjack Reservoir

DATA CENTER

ABOUT THE CO WATER SCIENCE CENTER

USGS IN YOUR STATE

USGS Water Science Centers are located in each state.

There is a USGS Water Science Center office in each State. Washington Oregon California Idaho Nevada Montana Wyoming Utah Colorado Arizona New Mexico North Dakota South Dakota Nebraska Kansas Oklahoma Texas Minnesota Iowa Missouri Arkansas Louisiana Wisconsin Illinois Mississippi Michigan Indiana Ohio Kentucky Tennessee Alabama Pennsylvania West Virginia Georgia Florida Caribbean Alaska Hawaii New York Vermont New Hampshire Maine Massachusetts South Carolina North Carolina Rhode Island Virginia Connecticut New Jersey Maryland-Delaware-D.C.

Water Resources of Colorado

Welcome to the USGS Colorado Water Science Center. These pages are your source for water-resource information collected and interpreted by the U.S. Geological Survey in Colorado.

Streamflow Conditions in Colorado

Summary and Alerts

Map based display of CO precipitation gage data

Map of Flood and High Flow Conditions for Colorado

WebCams

Fourmile Creek WebCam and Flood Video

Waldo Canyon WebCam

Williams Canyon WebCam

Ask the River to Text You a WaterAlert
You can receive instant, customized updates (email or text) about water conditions by subscribing to WaterAlert

USGS Colorado Water Science Center Highlights

Featured Activities

USGS Scientists Study Effects of Gold King Mine Release

Photograph showing natural iron-rich acidic spring flowing into Cement Creek near Silverton, Colorado.On August 5 2015, while investigating the Gold King Mine in southwestern Colorado, the U.S Environmental Protection Agency accidentally triggered the release of approximately three million gallons of acidic, metal-rich mine wastewater from the Gold King Mine into Cement Creek, a tributary of the Animas River. The Animas River flows south into the San Juan River, which is a tributary to the Colorado River.


Water-Quality Summaries for Several Major River Basins in Colorado

Summaries of water-quality monitoring data are now available for several major river basins in Colorado. For each basin, current data from a network of sites are compared to previously collected data and instream standards. Lowess curves are provided on plots for selected constituents where a sufficient period of record and limited censored data are available.

 

Featured Publications

2017
SIR
U.S. Geological Survey Scientific Investigations Report 2017-5115
Evaluation and use of U.S. Environmental Protection Agency Clean Watersheds Needs Survey data to quantify nutrient loads to surface water, 1978-2012
By Tamara Ivahnenko
JRN
Freshwater Science
A digital reference collection for aquatic macroinvertebrates of North America
By David Walters, Morgan A Ford, and Robert E. Zuellig
PDF ( 0 KB) | Online Journal Article
JRN
Illesia
A rare and cryptic endemic of the Central Rocky Mountains, U.S.A: The distribution of the Arapahoe snowfly, Arsapnia arapahoe (Nelson & Kondratieff, 1988) (Plecoptera: Capniidae)
By Matthew P. Fairchild, Thomas P. Belcher III, Robert E. Zuellig, Nicole K.M. Vieira, and Boris C. Kondratieff
PDF ( 0 KB) | Online Journal Article
SIR
U.S. Geological Survey Scientific Investigations Report 2017-5006
Water-quality trends in the nation’s rivers and streams, 1972-2012 Data preparation, statistical methods, and trend results
By Gretchen P. Oelsner, Lori A. Sprague, Jennifer C. Murphy, Robert E. Zuellig, Henry M. Johnson, Karen R. Ryberg, James A. Falcone, Edward G. Stets, Aldo V. Vecchia, Melissa L. Riskin, Laura A. De Cicco, Taylor J. Mills, and William H. Farmer

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Of Current Interest

Water Mission Area

Hurricane response and storm monitoring performed by the USGS.

Video - Streamgages: The Silent Superhero

Whether you drink water from your tap, use electricity or canoe down your local river, chances are you benefit from USGS streamgage information. So what is a streamgage and what does it do for you? This CoreCast episode gives you the inside scoop on your silent superhero.

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Page Last Modified: Thursday, 16-Nov-2017 16:26:59 EST