Layer Estimates:

Layer: Snakehead Events (ID:0)
Count: 4388
Extent:

XMin: -78.02768
YMin: 37.27065
XMax: -75.56209
YMax: 39.7939700000001
Spatial Reference: 4326 (4326)

Layer: Chesapeake Bay (ID:1)
Count: 92
Extent:

XMin: -77.4641539663324
YMin: 36.7146232773424
XMax: -75.3909896018886
YMax: 39.6092725517869
Spatial Reference: 4326 (4326)

Layer: Rivers and Streams (ID:2)
Count: 678
Extent:

XMin: -80.5266954189584
YMin: 36.6780873461541
XMax: -74.6286544230632
YMax: 42.9250295838482
Spatial Reference: 4326 (4326)

Layer: Chesapeake Bay Watershed (ID:3)
Count: 1
Extent:

XMin: -80.5627467383429
YMin: 36.5134600084379
XMax: -73.8769280325578
YMax: 43.5568735718751
Spatial Reference: 4326 (4326)

Layer: State of Virginia (ID:4)
Count: 1
Extent:

XMin: -83.6754150388729
YMin: 36.5407390584573
XMax: -75.2422676089629
YMax: 39.4660120004269
Spatial Reference: 4326 (4326)

Layer: Snakeheads (ID:5)
Count: 4638