Layer Estimates:

Layer: Polling Places (ID:0)
Count: 232
Extent:

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Spatial Reference: 102746 (2283)

Layer: Voting Precincts (ID:1)
Count: 266
Extent:

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Spatial Reference: 102746 (2283)

Layer: Chesapeake Bay Preservation Areas (ID:2)
Count: 1275
Extent:

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XMax: 11899000
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Spatial Reference: 102746 (2283)

Layer: Watersheds (ID:3)
Count: 30
Extent:

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Spatial Reference: 102746 (2283)

Layer: Landfills (ID:4)
Count: 10
Extent:

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Spatial Reference: 102746 (2283)

Layer: Marumsco Soils (ID:5)
Count: 2336
Extent:

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Spatial Reference: 102746 (2283)

Layer: Non-Marine Clay Shrink-Swell Soils (ID:6)
Count: 1685
Extent:

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Spatial Reference: 102746 (2283)

Layer: Potential Asbestos Containing Soils (ID:7)
Count: 1
Extent:

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Spatial Reference: 102746 (2283)

Layer: Previously Mapped Marine Clay (ID:8)
Count: 89
Extent:

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Spatial Reference: 102746 (2283)

Layer: Quarries (ID:9)
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Extent:

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Spatial Reference: 102746 (2283)

Layer: Radon Potential Areas (ID:10)
Count: 92
Extent:

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Spatial Reference: 102746 (2283)

Layer: Human Services Offices (ID:11)
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Extent:

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Spatial Reference: 102746 (2283)

Layer: Human Services Regions (ID:12)
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Extent:

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Spatial Reference: 102746 (2283)

Layer: Volunteer Group Areas (ID:13)
Count: 13
Extent:

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Spatial Reference: 102746 (2283)

Layer: Police Stations (ID:14)
Count: 23
Extent:

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Spatial Reference: 102746 (2283)

Layer: Airports (ID:15)
Count: 27
Extent:

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Spatial Reference: 102746 (2283)

Layer: Bicycle Routes (ID:16)
Count: 17292
Extent:

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Spatial Reference: 102746 (2283)

Layer: Metrorail (ID:19)
Count: 44
Extent:

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Spatial Reference: 102746 (2283)

Layer: Metrorail Stations (ID:20)
Count: 32
Extent:

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Spatial Reference: 102746 (2283)

Layer: Major Utility Lines (ID:21)
Count: 125
Extent:

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Spatial Reference: 102746 (2283)

Layer: Railroads (ID:22)
Count: 644
Extent:

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YMax: 7005004.72
Spatial Reference: 102746 (2283)