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District of Columbia, United States
| Metropolitan Statistical Area (MSA) | Site ID | Site description | Valid date ranges | |
|---|---|---|---|---|
| 8840 | Washington DC-MD-VA-WV | 110010025 | Takoma | 20040101—20101007 |
| 110010041 | RIVER_Terrace | 20040101—20130417 | ||
| 110010043 | McMillan Reservoir | 20040101—20120703 | ||
