• 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: 2025-05-29T16:04:02.000Z

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: Department of the Interior
• Updated: 2022-06-16T00:00:00Z

The Maquoketa River carries some of the highest sediment and nutrient loads in the Upper Mississippi River, contributing to eutrophication and hypoxic conditions in the Mississippi River and Gulf...

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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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