Layer Estimates:

Layer: Future 2040 Traffic Noise Contours (LSA 2019) (ID:0)
Count: 609
Extent:

XMin: 6485987.10079348
YMin: 1729476.67322012
XMax: 6542450.33595876
YMax: 1780797.04039106
Spatial Reference: 102645 (2229)