Layer Estimates:

Layer: CurbRamps (ID:0)
Count: 4827
Extent:

XMin: -122.609410546119
YMin: 38.1551243607933
XMax: -122.180298327792
YMax: 38.7040149964072
Spatial Reference: 4326 (4326)

Layer: Crosswalks (ID:1)
Count: 1181
Extent:

XMin: -122.598536717331
YMin: 38.1559525249136
XMax: -122.194759179989
YMax: 38.5903983024043
Spatial Reference: 4326 (4326)

Layer: Sidewalks (ID:2)
Count: 5196
Extent:

XMin: -122.609443218965
YMin: 38.154783536247
XMax: -122.180178158674
YMax: 38.7047461735298
Spatial Reference: 4326 (4326)

Layer: TrailCrossings (ID:3)
Count: 93
Extent:

XMin: -122.446201020433
YMin: 38.1608726366312
XMax: -122.230749190632
YMax: 38.5723187714626
Spatial Reference: 4326 (4326)

Layer: Trails (ID:4)
Count: 144
Extent:

XMin: -122.594894639292
YMin: 38.1554495730037
XMax: -122.226836125937
YMax: 38.5854114819865
Spatial Reference: 4326 (4326)

Layer: napa_county_water_nad83_Chec (ID:5)
Count: 2