Multiagency Projects:

Multiagency Critical Loads in Virginia and West Virginia

This interactive web map displays site location and data for aquatic critical loads in acid-sensitive portions of Virginia and West Virginia.
Selectable Layers

Show: Model Sites

Show: Study Area

Show: Wilderness

Show: Forest Service

Critical Load Components

This graph shows the proportion of the critical load comprised by each component of the critcal load equation.

Select Site Name or Click Point on Map

ANC vs. Critical Load

This graph shows how the critcal load for reaching an ANC = 50 µeq/L relates to the current stream ANC.


To view additional data layers on this map, input the web address of a KML file; then click Add.



This Multiagency CL report is available for downloading here.