Layer Estimates:

Layer: Stream_Section_Endpoints_pt (ID:0)
Count: 172
Extent:

XMin: -12677984.9554
YMin: 5283987.0159
XMax: -11944408.9708
YMax: 6092413.8834
Spatial Reference: 102100 (3857)

Layer: Stream_Gages (ID:1)
Count: 143
Extent:

XMin: -12663182.4892
YMin: 5305467.6945
XMax: -11948086.9281
YMax: 6053500.6144
Spatial Reference: 102100 (3857)

Layer: BLM_Facilities_MT_ID_WY (ID:2)
Count: 244
Extent:

XMin: -13048623
YMin: 5021196
XMax: -11785949
YMax: 6226406
Spatial Reference: 102100 (3857)

Layer: SNOTEL_Sites (ID:3)
Count: 71
Extent:

XMin: -12687082.3657
YMin: 5292394.9448
XMax: -11959059.8503
YMax: 6095131.693
Spatial Reference: 102100 (3857)

Layer: CartographicAdditions_Linework (ID:4)
Count: 2
Extent:

XMin: -12607261.9009
YMin: 5579956.0489
XMax: -12352411.1918
YMax: 5713145.7209
Spatial Reference: 102100 (3857)

Layer: Stream_Sections (ID:5)
Count: 88
Extent:

XMin: -12678119.512
YMin: 5283875.3953
XMax: -11944106.9383
YMax: 6092312.7726
Spatial Reference: 102100 (3857)

Layer: CartographicAdditions_Polywork (ID:6)
Count: 1
Extent:

XMin: -12524779.2745
YMin: 5707381.9726
XMax: -12456517.276
YMax: 5806421.8789
Spatial Reference: 102100 (3857)

Layer: Lakes_Reservoirs (ID:7)
Count: 7
Extent:

XMin: -12570755.6169
YMin: 5559598.8598
XMax: -12370016.0621
YMax: 5886482.5442
Spatial Reference: 102100 (3857)

Layer: Basins (ID:8)
Count: 5
Extent:

XMin: -12683537.3138
YMin: 5231005.1606
XMax: -11912690.9463
YMax: 6099415.8709
Spatial Reference: 102100 (3857)

Layer: Watersheds (ID:9)
Count: 250
Extent:

XMin: -13184221.371
YMin: 4920303.2674
XMax: -11367866.3301
YMax: 6548523.0127
Spatial Reference: 102100 (3857)

Layer: River Status (ID:10)
Count: 88
Extent:

XMin: -12678119.512
YMin: 5283875.3953
XMax: -11944106.9383
YMax: 6092312.7726
Spatial Reference: 102100 (3857)

Layer: WebContent (ID:11)
Count: 37