Thermal Springs List for the United States - NCEI Geothermal Database (Superseded Version)

browse graphicGeyser at Yellowstone National Park
The NOAA National Centers for Environmental Information decommissioned the Thermal Springs List for the United States - NCEI Geothermal Database on May 05, 2025 with no further updates. Upon termination, the underlying data will be available from https://doi.org/10.25921/c8p0-zs06. Comments and questions may be sent to: ncei.info@noaa.gov. Note this metadata record is accompanied by another newer version of metadata for the same product. Geothermics is the study of heat generated in Earth's interior and its manifestation at the surface. The NOAA National Centers for Environmental Information has a variety of publications and data sets which provide information on the location, magnitude, and potential uses of geothermal resources. The publication, "Thermal Springs List for the United States" (1981) is a compilation of 1,700 thermal springs locations in 23 states. The list gives the geographic locations of thermal springs by state, and is sorted by degrees of latitude and longitude within the state. It contains the name of each spring (where available), maximum surface temperature (in both degrees Fahrenheit and degrees Celsius), name of corresponding USGS 1:2,500,000-scale (AMS) map, largest scale USGS topographic map coverage available (either 7.5 or 15-min. quadrangle), and cross-references. Thermal springs listed include natural surface hydrothermal features (springs, pools, mud pots, mud volcanoes, geysers, fumaroles, and steam vents) at temperatures of 20 degrees Celsius (68 degrees Fahrenheit) or higher. They do not include wells or mines, except at sites where they supplement or replace natural vents that have been active recently or at sites where orifices are indistinguishable as natural or artificial. The thermal springs data from this publication are also available on-line."Geothermal Gradient Map of the United States" (1982) shows 1,700 wells, with accompanying heat flow and conductivity data. This map was produced in cooperation with Los Alamos National Laboratory. Thermal aspect data (1991) from the Decade of North American Geology project, are available on diskette. These data were compiled by Dr. David Blackwell of Southern Methodist University. Global heat flow data (1993) were compiled by Dr. Henry Pollack of the University of Michigan. Data were collected through the World Heat Flow Committee of the International Council of Scientific Unions. These are available on-line.
  • Cite as: Berry, George W.; Grim, Paul J.; Ikelman, Joy A. (2025). Thermal Springs List for the United States (NCEI Accession 0303600). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/c8p0-zs06. Accessed [date].
gov.noaa.ngdc.mgg.hazards:G01139
Download Data
Distribution Formats
  • Microsoft Excel Spreadsheet
Ordering Instructions Contact NCEI for other distribution options and instructions.
Distributor NOAA National Centers for Environmental Information
ncei.info@noaa.gov
Dataset Point of Contact NOAA National Centers for Environmental Information
ncei.info@noaa.gov
Time Period 1978-01-01 to 1985-01-01
Spatial Bounding Box Coordinates
West:-180
East:-65
South:15
North:75
Spatial Coverage Map
General Documentation
Associated Resources
Publication Dates
  • publication: 1981-01-01
Edition First
Data Presentation Form Digital table - digital representation of facts or figures systematically displayed, especially in columns
Dataset Progress Status Complete - production of the data has been completed
Historical archive - data has been stored in an offline storage facility
Data Update Frequency Not planned
Purpose Historical Records and Basis for Future Studies
Dataset Citation
  • Cite as: Berry, George W.; Grim, Paul J.; Ikelman, Joy A. (2025). Thermal Springs List for the United States (NCEI Accession 0303600). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/c8p0-zs06. Accessed [date].
Cited Authors
  • Berry, George W.
    Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder/NOAA
  • Grim, Paul J.
    NOAA National Geophysical and Solar-Terrestrial Data Center, Boulder, Colorado
  • Ikelman, Joy A.
    NOAA National Geophysical and Solar-Terrestrial Data Center, Boulder, Colorado
Publishers
Theme keywords Global Change Master Directory (GCMD) Science Keywords
  • Earth Science > Hydrosphere > Ground Water > Springs
  • Earth Science > Solid Earth > Geothermal > Geothermal Temperature
Data Center keywords Global Change Master Directory (GCMD) Data Center Keywords
  • DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
Global Change Master Directory (GCMD) Data Center Keywords
  • DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
  • DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce
Place keywords Getty Thesaurus of Geographic Names
  • North and Central America > United States
Global Change Master Directory (GCMD) Location Keywords
  • Continent > North America > United States Of America
Project keywords Global Change Master Directory (GCMD) Project Keywords
  • ICSU-WDS > International Council for Science - World Data System
Use Constraints
  • Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
Access Constraints
  • Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
Other Constraints Cite as: Berry, George W.; Grim, Paul J.; Ikelman, Joy A. (2025). Thermal Springs List for the United States (NCEI Accession 0303600). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/c8p0-zs06. Accessed [date].
Fees
  • In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media.
Lineage information for:dataset
Lineage Statement Lineage prior to transfer to NGDC is unknown.
Processing Steps
  • 2025-05-05T00:00:00Z -The NOAA National Centers for Environmental Information decommissioned the Thermal Springs List for the United States - NCEI Geothermal Database on May 05, 2025 with no further updates. Upon termination, the underlying data will be available from https://doi.org/10.25921/c8p0-zs06. Comments and questions may be sent to: ncei.info@noaa.gov
Lineage information for:repository
Processing Steps
  • 2015-04-22T00:00:00 -NOAA created the National Centers for Environmental Information (NCEI) by merging NOAA's National Climatic Data Center (NCDC), National Geophysical Data Center (NGDC), and National Oceanographic Data Center (NODC), including the National Coastal Data Development Center (NCDDC), per the Consolidated and Further Continuing Appropriations Act, 2015, Public Law 113-235. NCEI launched publicly on April 22, 2015.
Last Modified: 2025-05-08
For questions about the information on this page, please email:ncei.info@noaa.gov