How do I report an error in the Geographic Names Information System database?
Please report possible errors in the Geographic Names Information System (GNIS) database to the GNIS Manager at tnm_help@usgs.gov. The Names data experts will investigate and validate the data, enter appropriate corrections where needed, and advise you of the results.
Learn more: Geographic Names FAQs
Related Content
Your map has road/address errors and people can't find my house
This issue is usually about maps on GPS devices, smart phone applications, or commercial online maps. The USGS does not provide road or address information for those products, almost all of which use road data from commercial sources. The USGS has no relationship with those companies. The USGS mission does not include the collection and maintenance of road data or addresses. Roads and other...
How can I propose a name change for a natural feature?
Proposals to change the name of a natural feature should be submitted to the U.S. Board on Geographic Names (BGN). There must, however, be a compelling reason to change it. The BGN is responsible by law for standardizing geographic names throughout the Federal Government and discourages name changes unless there is a compelling reason. Further, changing an existing name merely to correct or re...
How can I name an unnamed natural feature?
Proposals to name an unnamed natural feature can be submitted to the U.S. Board on Geographic Names (BGN). The BGN is responsible by law for standardizing geographic names throughout the Federal Government and has developed policies governing issues such as commemorative naming, derogatory and offensive names, names in wilderness areas, long names, commercial names, and animal names. Please note...
How can I acquire or download Geographic Names Information System (GNIS) data?
Geographic Names Information System (GNIS) data is available for download via the U.S. Board on Geographic Names website . You can also download names using a query in Search Domestic Names . GNIS includes official names, their location attributes, variant names, and other data, which can be displayed, printed, and downloaded (in csv format) up to a maximum of 2,000 records. GNIS data can also be...
Why are there no entries for caves in the Geographic Names Information System database?
Geographic Names Information System (GNIS) does include caves but the entries are not publicly available. In response to the 1988 National Cave Management Resources Act, Department of the Interior Regulation 43 (CFR Subtitle A, Part 37) forbids the release of information regarding the location of all caves on Federal lands. Currently, GNIS does not distinguish between features on Federal versus...
Does Geographic Names Information System (GNIS) include manmade and administrative features, such as churches, cemeteries, parks, schools, shopping centers, trails?
No. GNIS does not include roads, highways, administrative, or cultural features, except for canals, channels, reservoirs, communities, civil divisions, and military features. In 2021 the following geographic features, referred to as “administrative” (cultural or man-made), were removed from GNIS: airport, bridge, building, cemetery, church, dam, forest, harbor, hospital, mine, oilfield, park, post...
Related Content
Your map has road/address errors and people can't find my house
This issue is usually about maps on GPS devices, smart phone applications, or commercial online maps. The USGS does not provide road or address information for those products, almost all of which use road data from commercial sources. The USGS has no relationship with those companies. The USGS mission does not include the collection and maintenance of road data or addresses. Roads and other...
How can I propose a name change for a natural feature?
Proposals to change the name of a natural feature should be submitted to the U.S. Board on Geographic Names (BGN). There must, however, be a compelling reason to change it. The BGN is responsible by law for standardizing geographic names throughout the Federal Government and discourages name changes unless there is a compelling reason. Further, changing an existing name merely to correct or re...
How can I name an unnamed natural feature?
Proposals to name an unnamed natural feature can be submitted to the U.S. Board on Geographic Names (BGN). The BGN is responsible by law for standardizing geographic names throughout the Federal Government and has developed policies governing issues such as commemorative naming, derogatory and offensive names, names in wilderness areas, long names, commercial names, and animal names. Please note...
How can I acquire or download Geographic Names Information System (GNIS) data?
Geographic Names Information System (GNIS) data is available for download via the U.S. Board on Geographic Names website . You can also download names using a query in Search Domestic Names . GNIS includes official names, their location attributes, variant names, and other data, which can be displayed, printed, and downloaded (in csv format) up to a maximum of 2,000 records. GNIS data can also be...
Why are there no entries for caves in the Geographic Names Information System database?
Geographic Names Information System (GNIS) does include caves but the entries are not publicly available. In response to the 1988 National Cave Management Resources Act, Department of the Interior Regulation 43 (CFR Subtitle A, Part 37) forbids the release of information regarding the location of all caves on Federal lands. Currently, GNIS does not distinguish between features on Federal versus...
Does Geographic Names Information System (GNIS) include manmade and administrative features, such as churches, cemeteries, parks, schools, shopping centers, trails?
No. GNIS does not include roads, highways, administrative, or cultural features, except for canals, channels, reservoirs, communities, civil divisions, and military features. In 2021 the following geographic features, referred to as “administrative” (cultural or man-made), were removed from GNIS: airport, bridge, building, cemetery, church, dam, forest, harbor, hospital, mine, oilfield, park, post...