Skip to main content
U.S. flag

An official website of the United States government

Obstructed Areas 1999

Published by D.C. Office of the Chief Technology Officer | District of Columbia | Metadata Last Checked: January 27, 2026 | Last Modified: 2021-12-10T20:47:28.000Z
Obscure Areas captured in 1999. Contract NCPC 93-02. This document describes the planimetric map production for the 350 tiles located in Washington DC and the surrounding states of MD and VA.

Resources

7 resources available

Find Related Datasets

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov