Layer Estimates:

Layer: monitoring_stations (ID:0)
Count: 261
Extent:

XMin: -13826046.6225659
YMin: 3834864.16356773
XMax: -12757446.3026449
YMax: 5120141.36298861
Spatial Reference: 102100 (3857)

Layer: City_Boundaries (ID:4)
Count: 483
Extent:

XMin: -13842573.8682066
YMin: 3821261.98830083
XMax: -12677186.754242
YMax: 5159300.47257805
Spatial Reference: 102100 (3857)

Layer: Counties (ID:1)
Count: 58
Extent:

XMin: -13857274.7567492
YMin: 3832930.56820412
XMax: -12705029.5550509
YMax: 5162403.9506615
Spatial Reference: 102100 (3857)