• Organization: City of Baton Rouge
• Updated: 2022-09-28

Polygon geometry with attributes displaying flood protection districts in East Baton Rouge Parish, Louisiana.

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• Organization: State of California
• Updated: 2024-10-15T21:14:00.982Z

The Department of Water Resources hired the GIC in early 2010 to complete a riparian vegetation map of the Central Valley Flood Protection Plan’s (CVFPP) footprint. The total acreage of the CVFPP...

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• Organization: State of California
• Updated: 2025-05-29T16:03:49.000Z

Boundaries of various types of public agencies with responsibilities that include in part or primarily flood control, system maintenance, and improvement. In California, there are a variety of...

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• Organization: State of California
• Updated: 2025-05-29T16:04:17.000Z

Following adoption of the 2012 Central Valley Flood Protection Plan (2012 CVFPP), DWR funded six regionally-led Regional Flood Management Plans (RFMPs) that describe local and regional flood...

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• Organization: State of California
• Updated: 2025-05-29T16:04:34.000Z

State Plan of Flood Control (SPFC) Planning Area is the lands currently receiving protection from the SPFC (CWC§ 9651(g)). State's flood management responsibility is limited to this area.

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• Organization: State of California
• Updated: 2025-05-29T16:05:04.000Z

This feature class represents the Systemwide Planning Area. It is one of the three Central Valley Flood Protection Plan (CVFPP) Planning Areas. It is comprised of the following layers:Below are...

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• Organization: State of California
• Updated: 2025-05-29T16:08:38.000Z

This dataset is a compilation of ownership rights represented as parcels owned by the Sacramento & San Joaquin Drainage District of the State of California (SSJDD), under the authority of the...

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• Organization: District of Columbia
• Updated: 2016-09-14T00:00:00.000Z

Insurance applications include enforcement of the mandatory purchase requirement of the Flood Disaster Protection Act, which ... requires the purchase of flood insurance by property owners who are...

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• Organization: District of Columbia
• Updated: 2018-09-07T00:00:00.000Z

Insurance applications include enforcement of the mandatory purchase requirement of the Flood Disaster Protection Act, which requires the purchase of flood insurance by property owners who are...

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• Organization: District of Columbia
• Updated: 2017-04-17T00:00:00.000Z

The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk classifications used are the...

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• Organization: District of Columbia
• Updated: 2018-09-07T00:00:00.000Z

Insurance applications include enforcement of the mandatory purchase requirement of the Flood Disaster Protection Act, which ... requires the purchase of flood insurance by property owners who are...

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• Organization: City of New York
• Updated: 2025-09-30

The Resiliency Exposure Forecast for Coastal Flooding serves as an effort to evaluate the scope of planned adaption initiatives and their potential to reduce exposure to storm-surge and tidal...

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• Organization: Department of Homeland Security
• Updated: 2025-07-01T11:27:25-04:00

This dataset contains required community information for enrollment in the National Flood Insurance Program (NFIP). Congress created the National Flood Insurance Program (NFIP) through enactment...

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• Organization: Department of the Interior
• Updated: 2021-10-13T00:00:00Z

This data release provides flooding extent polygons (flood masks) and depth values (flood points) based on wave-driven total water levels for 22 locations within the States of Hawaii and Florida,...

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• Organization: Department of the Interior
• Updated: 2024-12-13T00:00:00Z

Digital flood-inundation maps for a 9.9-mile reach of the Cuyahoga River near Independence, Ohio, were created by the U.S. Geological Survey (USGS) in cooperation with the Northeast Ohio Regional...

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• Organization: Department of the Interior
• Updated: 2023-05-18T00:00:00Z

Digital flood-inundation maps for an approximately 295-mile length of the New Jersey coastline and tidewaters through 10-coastal counties stretching from Cumberland County through Bergen County;...

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• Organization: Department of the Interior
• Updated: 2024-12-13T00:00:00Z

Digital flood-inundation maps for a 9.9-mile reach of the Cuyahoga River near Independence, Ohio, were created by the U.S. Geological Survey (USGS) in cooperation with the Northeast Ohio Regional...

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• Organization: Department of the Interior
• Updated: 2020-08-14T00:00:00Z

These data contain concentrations of trace elements in various size fractions (less than 0.063 millimeters, 0.063 to 0.250 millimeters, 0.250 to 2 millimeters, and greater than 2 millimeters) of...

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• Organization: State of Connecticut
• Updated: 2025-09-29

See full Data Guide here. DEEP Property is a polygon feature-based layer that includes all land owned in fee simple interest by the State of Connecticut Department of Energy and Environmental...

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• Organization: Department of the Interior
• Updated: 2020-10-19T00:00:00Z

Water level, flow velocity, temperature, salinity, and turbidity were measured in a breach constructed in a flood-protection levee surrounding a restored former agricultural area in Port Susan,...

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