DATA & TOOLS

Map visualization for the Data page

Interactive Maps

Interactive spatial tools and data explainers for land use, urban growth, and agricultural change.

United States power market map showing balancing authorities colored by market data

Interactive map

Real-time power market map

Explore rolling 30-day LMP and load summaries for U.S. balancing authorities, with interval, hourly, daily, and monthly views linked to BA footprints.

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Ohio map showing urban, rural, and rural-to-urban areas around Lake Erie

Interactive maps

Ohio urbanization rural urban fringe

Explore where Ohio's urban footprint expanded from 2000 to 2020 using Census block and block-group classifications, including places that shifted from rural to urban.

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Ohio county map showing net agricultural land loss

Interactive map

Tracking agricultural land loss with NLCD

Compare Ohio land-cover change from 1985 to 2024, map gross and net agricultural land loss, and summarize where agricultural land converted to development.

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Ohio Cropland Data Layer map with land-cover classes

Interactive map

Ohio CDL crop change explorer

Explore Ohio Cropland Data Layer classes and crop changes from 2006 to 2025, with statewide and county summaries for major crops and land-cover classes.

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