Editing Travilah, Maryland (section)

===Rivers and streams===
[[Image:Potomac River at Swains Lock.jpg|thumb|right|Potomac River at Swains Lock|alt=picture of a creek]]Because the state of Maryland controls the Potomac River, the Travilah CDP includes portions of the Potomac River in addition to the C&O Canal. Several streams flow through Travilah and into the Potomac River. On the west edge of the CDP, the [[Muddy Branch]] flows to the Potomac and forms the western border for the Travilah CDP.<ref name="MarylandCDP2010map"/> The [[Watts Branch (Potomac River tributary)|Watts Branch]], [[Watts Branch (Potomac River tributary)#Tributaries of Watts Branch|Sandy Branch]], and [[Watts Branch (Potomac River tributary)#Tributaries of Watts Branch|Greenbrier Branch]] flow through the middle of the CDP.<ref name="MCWattsBranch">{{cite web
|title=Watts Branch Stream Valley Park
|website= Montgomery County, Maryland - Montgomery Parks

|url=https://www.montgomeryparks.org/parks-and-trails/watts-branch-stream-valley-park/
|access-date=2020-04-05}}</ref><ref name="MCWattsBranchMap">{{cite web
|title=Parks and Trails Atlas of Montgomery County, Maryland
|website= Montgomery County, Maryland - Montgomery Parks

|url=https://mcatlas.org/parks/?find=P66
|access-date=2020-04-05}}</ref> The Piney Branch flows on the east edge of the CDP forming part of the eastern border.<ref name="PineyBranchSpecial">{{cite web
|title=Piney Branch Special Protection Area
|website= Montgomery County Department of Environmental Protection
|publisher=Montgomery County, Maryland
|url=https://www.montgomerycountymd.gov/DEP/Resources/Files/ReportsandPublications/Water/Special%20Protection%20Areas/Special-protection-area-program-Annual-report-01-Piney-branch.pdf
|access-date=2020-04-05}}</ref>