U.S. Fish and Wildlife Service
Coastal Barrier Resources System
Ecological Services

CBRS Mappers

Open either Mapper by clicking on the map icons below
(best viewed by maximizing your browser window)

Existing Units: CBRS Mapper

CBRS Mapper icon

Use this mapper to view the existing CBRS units.
Use the "CBRS Validation Tool" in this mapper to
     produce documentation that indicates whether a
     location is within or outside of the CBRS.

Note: Data last modified March 13, 2019.

Draft Revised Units: CBRS Projects Mapper

CBRS Projects Mapper icon

Use this mapper to view DRAFT revised CBRS

Notes: Data last modified December 31, 2020. The revised units depicted in this mapper are not currently effective.


Last updated: February 22, 2021