• Organization: State of California
• Updated: 2025-05-29T16:04:02.000Z

Levee stations, usually in feet but in some cases miles, snapped to 2017 Delta levee centerlines (derived from the 2017 Delta LiDAR). Base source for station locations are surveyed field markers...

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• Organization: State of California
• Updated: 2025-12-17T18:15:45.344151

The data includes identifying species within riparian forest, scrub shrub, freshwater marsh, and shaded riverine aquatic habitats (habitat types recognized by the Delta Levees Habitat Improvement...

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• Organization: State of California
• Updated: 2025-05-29T16:06:00.000Z

The use of high-resolution LiDAR, and the products derived from it, allow for levee anatomy to be captured for the surveyed area. The resulting data is a catalog of precise levee location and...

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• Organization: State of California
• Updated: 2025-05-29T16:05:02.000Z

In the Delta Anatomy Mapping Project, all levee anatomies were delineated using slope grids built from available LIDAR data points. LIDAR data points were converted to digital elevation models and...

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• Organization: State of California
• Updated: 2025-05-29T16:05:23.000Z

In the Delta Anatomy Mapping Project, all levee anatomies were delineated using slope grids built from available 2007 Delta LIDAR data points. LIDAR data points were converted to digital elevation...

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• Organization: State of California
• Updated: 2025-05-29T16:06:12.000Z

In the Delta Anatomy Mapping Project all levee anatomies were delineated using slope grids built from available LIDAR data points. LIDAR data points were converted to digital elevation models and...

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• Organization: State of California
• Updated: 2025-05-29T16:10:54.000Z

Dataset was built over years based on a variety of sources and ongoing incidents during the period in which the dataset steward was in the Delta Levees Program. Consequently, it primarily consists...

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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: 2025-05-29T16:05:04.000Z

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: 2025-05-29T16:18:11.000Z

Data contains historical polygons of in-channel islands within the Sacramento San Joaquin Delta. Data consists of merged datasets from 1929, 1940, 1949, 1952, 1995, 2002, and 2017. The 2017...

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• Organization: Department of the Interior
• Updated: 2022-09-29T12:26:31Z

Shapefiles of tracer position at installation (Oct. 2018) and two subsequent recoveries, Sept. 2020 and Oct. 2021.

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• Organization: Department of the Interior
• Updated: 2021-05-06T00:00:00Z

Backwaters and other floodplain waterbodies are rare within the Middle Mississippi River. The lack of these habitats likely influences water quality, nutrient processing, and communities of...

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• Organization: State of California
• Updated: 2025-05-29T16:03:22.000Z

Center lines of the Suisun Marsh levee systems. This dataset is a combination of different Suisun Marsh levee datasets that were edited to be accurate with the current LiDAR available. The use of...

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• Organization: State of California
• Updated: 2025-05-29T16:10:22.000Z

This feature service captures Ecosystem metrics identified for monitoring the status and changes based on projects & activities occurring in the Systemwide Planning Area (SPA). The EcoMetric_PT...

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• Organization: Department of the Interior
• Updated: 2021-12-03T00:00:00Z

The primary goal of the Comprehensive Everglades Restoration Plan is to restore natural water flow through the Everglades. An approach known as decompartmentalization, which involves the removal...

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• Organization: State of California
• Updated: 2025-05-29T16:10:53.000Z

This feature service captures Ecosystem metrics identified for monitoring the status and changes based on projects & activities occurring in the Systemwide Planning Area (SPA). The EcoMetric_PT...

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• Organization: Department of the Interior
• Updated: 2024-11-19T00:00:00Z

Data were collected between 2010 and 2022 in a research area of the Everglades known as the Decompartmentalization Physical Model (DPM), a wetland area in the central Everglades that includes...

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• Organization: Department of the Interior
• Updated: 2021-05-24T00:00:00Z

This collection of conservation areas consists of the floodplain of the combined streams of the Iowa River and the Cedar River. The study area begins just southeast of Wapello, IA, and continues...

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• Organization: Department of the Interior
• Updated: 2022-04-29T00:00:00Z

Data needed to generate hydrolic rating curves of areas along Lower Mississippi River.

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• Organization: Louisville Metro Government
• Updated: 2019-12-27T19:20:41.000Z

The S_FIRM_Pan table contains information about the FIRM panel area. A spatial file with location information also corresponds with this data table. The spatial entities representing FIRM panels...

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