| Atkisson Reservoir | Harford, MD | 3.1 miles | SE |
| Bel Air Reservoir | Harford, MD | 4.7 miles | NE |
| Edgewater Village Lake | Harford, MD | 6.6 miles | SE |
| Campus Hills Pond | Harford, MD | 7 miles | NE |
| Michaels Mill Dam | Harford, MD | 8.1 miles | NE |
| Loch Raven Reservoir | Baltimore, MD | 9.8 miles | SW |
| Cattail Reservoir | Harford, MD | 10.4 miles | NW |
| Little Deer Creek Reservoir Number 3 | Harford, MD | 11 miles | NW |
| Rock Ridge Ponds | Harford, MD | 11.4 miles | NE |
| Little Deer Creek Reservoir Site | Harford, MD | 12.2 miles | NW |
| Broad Creek Memorial Camp Reservoir | Harford, MD | 14.5 miles | NE |
| Montebello Waste Water Lake | Baltimore (city), MD | 15.7 miles | SW |
| Conowingo Reservoir | Cecil, MD | 15.7 miles | NE |
| Lake Montebello | Baltimore (city), MD | 15.8 miles | SW |
| Susquehanna River Reservoir | Cecil, MD | 15.8 miles | NE |
| Lake Roland | Baltimore (city), MD | 16.2 miles | SW |
| Lake Roland | Baltimore, MD | 16.2 miles | SW |
| Guilford Reservoir | Baltimore (city), MD | 16.4 miles | SW |
| Druid Lake | Baltimore (city), MD | 18.3 miles | SW |
| Perryville Reservoir | Cecil, MD | 18.6 miles | NE |
| Prettyboy Reservoir | Baltimore, MD | 18.9 miles | NW |
| Stancill Incorporated Reservoir | Cecil, MD | 19.4 miles | NE |
| Octoraro Lakes | Cecil, MD | 19.4 miles | NE |
| Wash Water Lake | Baltimore (city), MD | 19.6 miles | SW |
| Lake Ashburton | Baltimore (city), MD | 19.7 miles | SW |
| Ashburton Lake | Baltimore (city), MD | 19.7 miles | SW |
| Pikesville Reservoir | Baltimore, MD | 20 miles | SW |
| Mason-Dixon Sand and Gravel Reservoir | Cecil, MD | 20.1 miles | NE |
| Mason Dixon Original Settling Pond | Cecil, MD | 20.5 miles | NE |
| Millbrook Lake | Kent, MD | 20.6 miles | SE |
| Grove Point Disposal Area Lake | Cecil, MD | 21.2 miles | SE |
| Fairlee Lake | Kent, MD | 21.3 miles | SE |
| Rising Sun Waste Water Lagoon | Cecil, MD | 21.5 miles | NE |
| Rising Sun Community Pond | Cecil, MD | 21.5 miles | NE |
| Rising Sun Reservoir | Cecil, MD | 21.5 miles | NE |
| Pearce Creek Disposal Area Lake | Cecil, MD | 22.1 miles | SE |
| Silver Lake | Baltimore (city), MD | 22.2 miles | SW |
| Lake Aldred | Lancaster, PA | 22.5 miles | NE |
| Clear Spring Water Reservoir | Baltimore, MD | 24.1 miles | SW |
| Muddy Run Recreation Reservoir | Lancaster, PA | 24.2 miles | NE |
| Urieville Community Lake | Kent, MD | 24.3 miles | SE |
| Saint Pauls Millpond | Kent, MD | 24.8 miles | SE |
| Black and Decker Manufacturing Company Reservoir | Carroll, MD | 25.6 miles | NW |
| Patapsco River Lake | Baltimore, MD | 25.6 miles | SW |
| Wagners Pond (historical) | Anne Arundel, MD | 25.9 miles | SW |
| Mill Pond | Kent, MD | 26.3 miles | SE |
| Plum Creek Pond | Cecil, MD | 26.4 miles | NE |
| Montrose Farm Pond | Kent, MD | 26.6 miles | SE |
| Patapsco River Reservoir | Baltimore, MD | 26.8 miles | SW |
| Court House Point Disposal Area Lake | Cecil, MD | 27.3 miles | SE |
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