Description: This polygon file represents the regulated urban stormwater sectors in the Phase 5 bay watershed model. This file is used in conjunction with land-use/land-cover information to determine the urban area per regulated stormwater entity in a given modeling segment. The intersect of this file and the land-use/land-cover file is used to estimate urban nutrient and sediment loads per regulated urban stormwater entitee and set WLAs.
Definition Expression: N/A
Copyright Text: Maryland Department of the Environment - Science Services Administration, TMDL Development Program