Editing Upper Marlboro, Maryland (section)

===Bodies of water===
Inside of the city of Upper Marlboro, there are three bodies of water: Federal Spring Branch, Western Branch [[Patuxent River]], and School House Pond. Federal Spring Branch flows into the Western Branch Patuxent River nearby Main Street, Upper Marlboro. School House Pond is to the south of the other two bodies.

====Federal Spring Branch====
The branch is approximately two miles long and starts approximately one mile to the west of Upper Marlboro. It splits into four unnamed steams, that join later on. The only bridge over the branch is Old Marlboro Pike, or [[Maryland Route 725]].<ref>{{cite web|url=https://www.topozone.com/maryland/prince-georges-md/stream/federal-spring-branch/|title=Federal Spring Branch Topo Map, Prince George's County MD (Bristol Area)|website=topozone.com|access-date=May 15, 2018}}</ref>

====School House Pond====
School House Pond is a small pond north of Main Street, yet south of Federal Spring Branch. The pond is 12 acres in size, with a 0.75-mile boardwalk around the edge. There is also a walking trail through the small forested area north of the pond. The largest attraction at the pond is fishing. The pond is restocked with 800 [[trout]] a year.

====Western Branch Patuxent River====
The Western Branch Patuxent River is one of the largest tributaries of the [[Patuxent River]]. Its flow starts in [[Woodmore]], Maryland, and enters the Patuxent River just a few miles south of Upper Marlboro. The river's largest tributary south of Upper Marlboro is [[Collington Branch]], which flows into the Western Branch Patuxent River just before entering the Patuxent.