Datasets

1,679 datasets

City of Alexandria - GIS Portal

School Boundary

A Polygon showing the boundary of the K-12 school grounds of both public school locations within the City of Alexandria, Virginia.

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Updated Nov 2, 2026

Virginia Beach

The MS4 connection points and drainage areas are intended to cordinate spills between the city of Virginia Beach and MS4 permittees within the city. The points were created in 2020. The connection points were placed at…

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Updated Nov 1, 2026

Virginia Beach

MS4 Connection Point Drainage Areas 2021

The MS4 connection points drainage areas are the drainage areas for MS4 connection points. They were based on the true drainage area leading to the MS4 connection point, ignoring the permittee boundary. They are a…

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Updated Nov 1, 2026

Virginia Beach

MS4 ReceivingWaters 2021

The municipal separate storm sewer system (MS4) receiving waters are hydrologically connected waterways that receive stormwater discharges from the City's MS4. Whether a waterway is considered a MS4 receiving water is…

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Updated Nov 1, 2026

City of Alexandria - GIS Portal

Recreation Centers

Used in ParkLink.

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Updated Nov 2, 2026

City of Alexandria - GIS Portal

Parks

This polygon layer provides the location of all areas within the City of Alexandria that are maintained in some capacity by the City's Recreation, Parks & Cultural Activies Department

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Updated Nov 2, 2026

Virginia Beach

Bikeways and Trails

Data set containing Virginia Beach Parks & Recreation's active transportation facilities, bikeways, and trails that can be used for mapping, creating web apps, and analysis. It includes trail and path segments,…

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Updated Nov 1, 2026

Virginia Beach

VB Park Property

Virginia Beach city-owned property designated to be under the management of the Parks & Recreation Department. This layer includes all the city's parks, facility properties, open spaces, golf courses, etc. The layer…

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Updated Nov 1, 2026

Virginia Beach

Short Term Rental Districts - Sandbridge

Special Service Districts are created to provide financing for city services specific to a particular geographic area. The geographic areas and purpose are determined and identified in the Virginia Beach Code or…

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Updated Nov 1, 2026

Virginia Beach

Dam Break Inundation Zones

Areas represent dam break inundation zones based on individual dam/spillway designs. Development within this boundary shall be studied to determine if or how the dam’s hazard rating is effected, and the results shall be…

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Updated Nov 1, 2026

Datathon 2025

Ped Bike Crashes Heat Map

The purpose of this map is to display the priority corridors for pedestrian and bike safety countermeasure planning in Virginia. These were identified through the PSAP planning process.

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Updated Oct 17, 2026

Datathon 2025

Ped Bike Crashes 2020 2024

The purpose of this map is to display the priority corridors for pedestrian and bike safety countermeasure planning in Virginia. These were identified through the PSAP planning process.

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Updated Oct 17, 2026

Datathon 2025

scored segment 5pct

The purpose of this map is to display the priority corridors for pedestrian and bike safety countermeasure planning in Virginia. These were identified through the PSAP planning process.

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Updated Oct 17, 2026

Datathon 2025

scored segment 1pct

The purpose of this map is to display the priority corridors for pedestrian and bike safety countermeasure planning in Virginia. These were identified through the PSAP planning process.

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Updated Oct 17, 2026

Winchester

2023 Contours - 1 Ft

Polyline dataset that display 1 foot contour interval for the City of Winchester. Contours were generated during the 2023 aerial photography project that was contracted by Eagle View. Certified orthomosaics, LiDAR and…

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Updated Nov 5, 2026

Winchester

2001 Contours - 2 Ft

Polyline dataset that displays 2 foot contour intervals for the City of Winchester. Contours were generated during the 2001 aerial photography project that was contracted out to Kimball and Associates. “Layer” field…

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Updated Nov 5, 2026

Winchester

2001 Contours - 10 Ft

Polyline dataset that displays 10 foot contour intervals for the City of Winchester. Dataset is a subset of the 2 ft contours. Contours were generated during the 2001 aerial photography project that was contracted out…

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Updated Nov 5, 2026

Winchester

2023 Contours - 5ft

Polyline dataset that displays 5 foot contour intervals for the City of Winchester. Dataset is a subset of the 1 ft contours. Contours were generated during the 2023 aerial photography project that was contracted by…

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Updated Nov 5, 2026

HealthData.Gov

CMS Program Statistics - Original Medicare Enrollment

The CMS Program Statistics - Original Medicare Enrollment tables provide data on characteristics of the Original Medicare population. For additional information on enrollment, providers, and Medicare use and payment,…

Updated May 6, 2026

HealthData.Gov

CMS Program Statistics - Medicare Providers

The CMS Program Statistics - Medicare Providers summary tables provide data on institutional (i.e., hospitals, skilled nursing facilities, home health agencies, hospices, etc.) and non-institutional (i.e., physicians,…

Updated May 6, 2026