| Frog Mortar Creek | |
|---|---|
| Location | |
| Country | United States |
| State | Maryland |
| District | Baltimore County |
| Physical characteristics | |
| Source | |
| • coordinates | 39°20′37″N 76°23′58″W / 39.34361°N 76.39944°W |
| • elevation | 30 ft (9.1 m) |
| Mouth | Middle River (Maryland) |
• coordinates | 39°18′37″N 76°24′16″W / 39.31028°N 76.40444°W |
• elevation | 0 ft (0 m) |
Frog Mortar Creek is a tidal creek in Baltimore County, Maryland.[1] The creek empties into the Middle River and surrounds the northeast and southeast sides of Martin State Airport.