Layer Estimates:

Layer: HUC (ID:0)
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Extent:

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YMin: 782361.115157485
XMax: 835325.256561682
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Spatial Reference: 2992 (2992)

Layer: County_Boundaries (ID:1)
Count: 1
Extent:

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YMin: 1093766.4425853
XMax: 655949.494094491
YMax: 1228984.78379264
Spatial Reference: 2992 (2992)

Layer: NHD (ID:2)
Count: 178538
Extent:

XMin: 368109.296349263
YMin: 776423.533258136
XMax: 846253.858572634
YMax: 1453493.39006331
Spatial Reference: 2992 (2992)