Joseph P Nielsen
Joseph Nielsen is the Director of Integrated Information Dissemination Division (IIDD) for the USGS Water Resources Mission Area.
Joe currently manages the Integrated Information Dissemination Division (IIDD) within the USGS Water Resources Mission Area. In this role he leads a broad team of science communication specialists, developers, visualization specialists, data scientists, social scientists, and decision scientists to further the IIDD mission to provide water information to empower decision-making, education, and science.
A career USGS employee, Joe has previously served in a variety of staff and management roles encompassing hydraulic modeling, water data collection, quality assurance, IT development, and project management.
Science and Products
Office of the Delaware River Master
In 1954, the U.S. Supreme Court issued a Decree in State of New Jersey v. State of New York and City of New York in which the Court established the position of the Delaware River Master.
Flood Inundation Mapping Toolbox
The FIM Toolbox contains comprehensive information on the Flood Inundation Mapping program, including how to develop a flood inundation map library. Resources include process documents, scientific and technical requirements, forms and templates, outreach and educational materials, and contact information. The FIM Toolbox is updated as new resources become available.
Emerging Flood Inundation Mapping Technologies
The following technologies represent state-of-the-art tools, methodologies, and techniques that the USGS and our partners are researching and testing. Most of these techniques are experimental and not publicly available, but could significantly improve our ability to plan for and respond to flooding events in the future.
Flood Inundation Mapping - Loss Estimation
Using a flood inundation map library to estimate where floodwaters will go and how deep they will be is crucial for planning and preparing for floods. By performing loss-estimation modeling, the potential physical, economic, and social impacts of disasters can be calculated, helping communities anticipate the effects of flooding and identify specific strategies to reduce losses and speed recovery.
FIM Toolbox: Prepare Your FIM Report
The FIM Toolbox contains comprehensive information on the Flood Inundation Mapping program, including how to develop a flood inundation map library. This section of the FIM Toolbox provides information on how to prepare your FIM report. The Toolbox is updated as new resources become available.
FIM Toolbox: Obtain Approval and Publish Your FIM Library
The FIM Toolbox contains a comprehensive information on the Flood Inundation Mapping program, including how to develop a flood inundation map library. This section of the FIM Toolbox provides information on obtaining approval and publishing your FIM library. The Toolbox is updated as new resources become available.
FIM Toolbox: Outreach and Education Resources
Outreach and education resources to help build flood inundation libraries.
Flood Inundation Mapping Science
When planning for a flood, there are three key questions that must be answered: What areas will be flooded? How deep will the flood waters get? When will the flood arrive? Historical flooding can help a community anticipate how much impact similar flood events could have, but there are other methods and tools that can provide more accurate and nuanced estimations of a wide variety of flood...
Flood Inundation Mapping (FIM) Program
Floods are the leading cause of natural-disaster losses in the U.S. More than 75 percent of declared Federal disasters are related to floods, and annual flood losses average almost $8 billion with over 90 fatalities per year. Although the amount of fatalities has declined due to improved early warning systems, economic losses continue to rise with increased urbanization in flood-hazard areas.
FIM Toolbox: Prepare Your FIM Science
The FIM Toolbox contains comprehensive information on the Flood Inundation Mapping program, including how to develop a flood inundation map library. This section of the FIM Toolbox provides information on how to prepare your FIM science. The Toolbox is updated as new resources become available.
Science and Products
Office of the Delaware River Master
In 1954, the U.S. Supreme Court issued a Decree in State of New Jersey v. State of New York and City of New York in which the Court established the position of the Delaware River Master.
Flood Inundation Mapping Toolbox
The FIM Toolbox contains comprehensive information on the Flood Inundation Mapping program, including how to develop a flood inundation map library. Resources include process documents, scientific and technical requirements, forms and templates, outreach and educational materials, and contact information. The FIM Toolbox is updated as new resources become available.
Emerging Flood Inundation Mapping Technologies
The following technologies represent state-of-the-art tools, methodologies, and techniques that the USGS and our partners are researching and testing. Most of these techniques are experimental and not publicly available, but could significantly improve our ability to plan for and respond to flooding events in the future.
Flood Inundation Mapping - Loss Estimation
Using a flood inundation map library to estimate where floodwaters will go and how deep they will be is crucial for planning and preparing for floods. By performing loss-estimation modeling, the potential physical, economic, and social impacts of disasters can be calculated, helping communities anticipate the effects of flooding and identify specific strategies to reduce losses and speed recovery.
FIM Toolbox: Prepare Your FIM Report
The FIM Toolbox contains comprehensive information on the Flood Inundation Mapping program, including how to develop a flood inundation map library. This section of the FIM Toolbox provides information on how to prepare your FIM report. The Toolbox is updated as new resources become available.
FIM Toolbox: Obtain Approval and Publish Your FIM Library
The FIM Toolbox contains a comprehensive information on the Flood Inundation Mapping program, including how to develop a flood inundation map library. This section of the FIM Toolbox provides information on obtaining approval and publishing your FIM library. The Toolbox is updated as new resources become available.
FIM Toolbox: Outreach and Education Resources
Outreach and education resources to help build flood inundation libraries.
Flood Inundation Mapping Science
When planning for a flood, there are three key questions that must be answered: What areas will be flooded? How deep will the flood waters get? When will the flood arrive? Historical flooding can help a community anticipate how much impact similar flood events could have, but there are other methods and tools that can provide more accurate and nuanced estimations of a wide variety of flood...
Flood Inundation Mapping (FIM) Program
Floods are the leading cause of natural-disaster losses in the U.S. More than 75 percent of declared Federal disasters are related to floods, and annual flood losses average almost $8 billion with over 90 fatalities per year. Although the amount of fatalities has declined due to improved early warning systems, economic losses continue to rise with increased urbanization in flood-hazard areas.
FIM Toolbox: Prepare Your FIM Science
The FIM Toolbox contains comprehensive information on the Flood Inundation Mapping program, including how to develop a flood inundation map library. This section of the FIM Toolbox provides information on how to prepare your FIM science. The Toolbox is updated as new resources become available.