Layer Estimates:

Layer: California_Drinking_Water_System_Locations (ID:0)
Count: 8425
Extent:

XMin: -13838803.8362
YMin: 3833645.3661
XMax: -12705367.2884
YMax: 5160785.761
Spatial Reference: 102100 (3857)

Layer: Fresno County Excel.csv (ID:3)
Count: 1003

Layer: af69cff7-faa8-49b4-92ef-0b5ba59c0af1 (1).csv (ID:4)
Count: 11346