For general questions about the Wetlands Mapper, accessing wetlands data, or our website, please email your inquiry to wetlands_team@fws.gov.
Please note: The wetlands displayed on the Wetlands Mapper show wetland type and extent using a biological definition of wetlands and are mapped using a specific date. There is no attempt to define the limits of proprietary jurisdiction of any Federal, State, or local government, or to establish the geographical scope of the regulatory programs of government agencies, or to account for changes in the landscape that may have occurred after the wetland data were produced.
Persons intending to engage in activities involving modifications within or adjacent to wetland areas should seek the advice of appropriate federal, state, or local agencies concerning specified agency regulatory programs and proprietary jurisdictions that may affect such activities.
For information about regulations that may affect wetlands or development on your property, contact the U.S. Army Corps of Engineers office nearest you: Army Corps of Engineers Office Locations.
NWI Leadership
Leadership staff specialize in program administration, scientific integrity, and innovation.
Martha Balis-Larsen
Chief, Division of Budget and Technical Support
Ecological Services
martha_bails_larsen@fws.gov
Jonathan Phinney
Chief, Branch of Geospatial Mapping & Technical Support
Ecological Services
jonathan_phinney@fws.gov
Megan Lang
Chief Scientist
National Wetlands Inventory
megan_lang@fws.gov
NWI Wetland Coordinators
Wetland coordinators specialize in data quality control, training, field operations support, funding and coordination.
Emilia Bartnick
Wetlands Coordinator FWS Region 4
emilia_bartnick@fws.gov
Lauren Healey
Wetlands Coordinator for FWS Region 8
lauren_healey@fws.gov
Nina Hill
Wetlands Coordinator FWS Region 3
nina_hill@fws.gov
Gary Hunt
Wetlands Coordinator for FWS Region 2
gary_hunt@fws.gov
Nick Jones
Wetlands Coordinator for FWS Region 1
nicholas_jones@fws.gov
Amanda Pachomski
Wetlands Coordinator for FWS Region 5
amanda_pachomski@fws.gov
Sydney Thielke
Wetlands Coordinator for FWS Region 7 (Alaska)
sydney_thielke@fws.gov
NWI Data Center
Data center staff specialize in data quality assurance, management, distribution and analysis.
Rusty Griffin
Quality Assurance Coordinator
rusty_griffin@fws.gov
Jane Harner
Wetlands Database Administrator
jane_harner@fws.gov
Jeff Ingebritsen
GIS Specialist
jeffrey_ingebritsen@fws.gov