Office of Planning, Environment, & Realty (HEP)
Planning • Environment • Real Estate
| STATE | COUNTY | 2006.7.01 POP. | 1-Hr O3 Class | O3 WT | CO Class | CO WT | 8-hr Class | 8-hr WT | POPULATION FINAL WTED |
|---|---|---|---|---|---|---|---|---|---|
| DISTRICT OF COLUMBIA | 581,530 | 767,620 | |||||||
| Washington,DC-MD-VA | |||||||||
| DC | 581,530 | Sev | Mnt | 1.2 | md | 1.1 | 767,620 | ||