Layer Estimates:

Layer: Stream_Section_Endpoints_pt (ID:0)
Count: 863
Extent:

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YMin: 3911052.4433
XMax: -10491130.4042
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Spatial Reference: 102100 (3857)

Layer: Stream_Gages (ID:1)
Count: 507
Extent:

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YMin: 3915032.9594
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YMax: 6664449.9098
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: 132
Extent:

XMin: -12938915.813
YMin: 4270303.4534
XMax: -11714993.4356
YMax: 6262550.9058
Spatial Reference: 102100 (3857)

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

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

Layer: Stream_Sections (ID:5)
Count: 531
Extent:

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YMin: 3911040.1963
XMax: -10489622.3145
YMax: 6711583.2673
Spatial Reference: 102100 (3857)

Layer: CartographicAdditions_Polywork (ID:6)
Count: 5
Extent:

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YMin: 4605764.9114
XMax: -10532220.455
YMax: 6613936.8132
Spatial Reference: 102100 (3857)

Layer: Lakes_Reservoirs (ID:7)
Count: 165
Extent:

XMin: -13076531.9041
YMin: 3915014.1729
XMax: -10533978.5822
YMax: 6627338.3498
Spatial Reference: 102100 (3857)

Layer: Basins (ID:8)
Count: 28
Extent:

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YMin: 3898008.1274
XMax: -10484129.8341
YMax: 6752429.6735
Spatial Reference: 102100 (3857)

Layer: Watersheds (ID:9)
Count: 286
Extent:

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YMin: 3898008.1274
XMax: -10484129.8341
YMax: 6766339.514
Spatial Reference: 102100 (3857)

Layer: River Status (ID:10)
Count: 531
Extent:

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YMin: 3911040.1963
XMax: -10489622.3145
YMax: 6711583.2673
Spatial Reference: 102100 (3857)

Layer: WebContent (ID:11)
Count: 135