Select the location:
- Abers Creek (stream)
- Allegheny River (stream)
- Allegheny River Pool Two (reservoir(s))
- Allison Park (populated place)
- Arrowhead Lakes (reservoir(s))
- Aspinwall (populated place)
- Avalon (populated place)
- Back Channel (channel)
- Bailey Run (stream)
- Bairdford (populated place)
- Bakerstown (populated place)
- Baldwin (populated place)
- Beam Run (stream)
- Bear Run (stream)
- Bell Acres (populated place)
- Bellevue (populated place)
- Ben Avon (populated place)
- Ben Avon Heights (populated place)
- Bethel Park (populated place)
- Big Sewickley Creek (stream)
- Blacks Run (stream)
- Blawnox (populated place)
- Bloomfield (populated place)
- Blue Run (stream)
- Bodies Run (stream)
- Boggs Run (stream)
- Boston (populated place)
- Brackenridge (populated place)
- Braddock (populated place)
- Braddock Hills (populated place)
- Bradford Woods (populated place)
- Brentwood (populated place)
- Bridgeville (populated place)
- Brunot Island (island)
- Bryn Mawr (populated place)
- Bull Creek (stream)
- Bunola Run (stream)
- Butlers Lake (reservoir(s))
- Campbell Lake (reservoir(s))
- Campbell Run (stream)
- Campbells Run (stream)
- Carnegie (populated place)
- Carnegie Lake (lake)
- Carnot-Moon (populated place)
- Castle Shannon (populated place)
- Catfish Run (stream)
- Cedar Lake (lake)
- Cedar Run (stream)
- Chalfant (populated place)
- Chalfant Run (stream)
- Chartiers Creek (stream)
- Cheswick (populated place)
- Churchill (populated place)
- Clairton (populated place)
- Clarks Run (stream)
- Clinton (populated place)
- Coal Run (stream)
- Collins Lake (reservoir(s))
- Coraopolis (populated place)
- Coxtown Run (stream)
- Crafton (populated place)
- Crawford Run (stream)
- Crooked Run (stream)
- Crouse Run (stream)
- Cunningham Run (stream)
- Curtisville (populated place)
- Davis Island (island)
- Dawson Run (stream)
- Days Run (stream)
- Deadman Island (historical) (island)
- Deer Creek (stream)
- Dice Pumping Station (water pumping station)
- Dolphin Run (stream)
- Dormont (populated place)
- Douglass Run (stream)
- Dravosburg (populated place)
- Duffs Run (stream)
- Duquesne (populated place)
- East McKeesport (populated place)
- East Pittsburgh (populated place)
- Edgewood (populated place)
- Edgeworth (populated place)
- Elizabeth (populated place)
- Emsworth (populated place)
- Enlow (populated place)
- Etna (populated place)
- Fallen Timber Run (stream)
- Falling Springs Run (stream)
- Fawn Twp (city)
- Fink Run (stream)
- Fish Run (stream)
- Fishing Run (stream)
- Flaugherty Run (stream)
- Forest Hills (populated place)
- Fourteen Mile Island (island)
- Fox Chapel (populated place)
- Franklin Park (populated place)
- Georges Run (stream)
- Gibsonia (populated place)
- Gillespie Run (stream)
- Girtys Run (stream)
- Glade Lake (reservoir(s))
- Glade Run (stream)
- Glass Run (stream)
- Glassport (populated place)
- Glenfield (populated place)
- Glenshaw (populated place)
- Gourdhead Run (stream)
- Graesers Run (stream)
- Green Tree (populated place)
- Greenock (populated place)
- Guyasuta Run (stream)
- Guys Run (stream)
- Half Crown Run (stream)
- Hardies Lake (reservoir(s))
- Harmar Twp (city)
- Harts Run (stream)
- Harwick (populated place)
- Haysville (populated place)
- Heidelberg (populated place)
- Herrs Island (island)
- Homestead (populated place)
- Homestead Run (stream)
- Humms Run (stream)
- Lake Ottilie (lake)
- Lampher Reservoir (reservoir(s))
- Lardintown Run (stream)
- Lawrenceville (populated place)
- Leak Run (stream)
- Leetsdale (populated place)
- Lewis Run (stream)
- Liberty (populated place)
- Lick Run (stream)
- Lincoln (populated place)
- Lintons Run (stream)
- Little Bull Creek (stream)
- Little Deer Creek (stream)
- Little Pine Creek (stream)
- Little Pine Creek (stream)
- Little Plum Creek (stream)
- Little Sewickley Creek (stream)
- Lobbs Run (stream)
- Long Run (stream)
- Long Run (stream)
- Lowries Run (stream)
- Lynch Ponds (lake)
- Marshall Island (island)
- Marshall Lake (reservoir(s))
- McCabe Run (stream)
- McCaskin Run (stream)
- McClarens Run (stream)
- McDowell Run (stream)
- McKees Rocks (populated place)
- McKeesport (populated place)
- McKnight Run (stream)
- McLaughlin Run (stream)
- Meeks Creek (stream)
- Meeks Run (stream)
- Merriman Bars (bar)
- Millers Run (stream)
- Millvale (populated place)
- Monongahela River (stream)
- Monongahela River Pool Three (reservoir(s))
- Monroeville (populated place)
- Montour Run (stream)
- Montour Run (stream)
- Moon Run (stream)
- Mount Lebanon (populated place)
- Munhall (populated place)
- Narrows Run (stream)
- Nelson Run (stream)
- Neville Island (island)
- Ninemile Island (island)
- Ninemile Run (stream)
- Noblestown (populated place)
- North Braddock (populated place)
- North Branch Robinson Run (stream)
- North Fork Montour Run (stream)
- North Fork Pine Creek (stream)
- North Park Lake (reservoir(s))
- North Versailles (populated place)
- Painters Run (stream)
- Panther Hollow Lake (lake)
- Park Lake (lake)
- Penn Hills Twp (city)
- Pennsbury Village (populated place)
- Perry Mill Run (stream)
- Peters Creek (stream)
- Piersons Run (stream)
- Pine Creek (stream)
- Piney Fork (stream)
- Pinkertons Run (stream)
- Pitcairn (populated place)
- Pittsburgh (city)
- Pleasant Hills (populated place)
- Plum (populated place)
- Plum Creek (stream)
- Point Breeze Reservoir (reservoir(s))
- Pond Four (historical) (reservoir(s))
- Pond Three (reservoir(s))
- Pond Three (reservoir(s))
- Port Vue (populated place)
- Powers Run (stream)
- Pucketa Creek (stream)
- Rachel Carson Run (stream)
- Rankin (populated place)
- Raredon Run (stream)
- Rawlins Run (stream)
- Rennerdale (populated place)
- Riddle Run (stream)
- Rinaman Run (stream)
- Robinson Run (stream)
- Rosslyn Farms (populated place)
- Russellton (populated place)
- Sandy Creek (stream)
- Sawmill Run (stream)
- Sawmill Run (stream)
- Scotts Run (stream)
- Scrubgrass Run (stream)
- Sechlers Lake (reservoir(s))
- Sewickley (populated place)
- Sewickley Heights (populated place)
- Sewickley Hills (populated place)
- Shades Run (stream)
- Shafers Run (stream)
- Sharpsburg (populated place)
- Shouse Run (stream)
- Simpson Run (stream)
- Sixmile Island (island)
- Sleepy Hollow Run (stream)
- Smiths Run (stream)
- South Park Township (populated place)
- Spring Run (stream)
- Spring Valley Lake (reservoir(s))
- Springdale (populated place)
- Springdale Lake (reservoir(s))
- Spruce Run (stream)
- Squaw Run (stream)
- Stony Camp Run (stream)
- Streets Run (stream)
- Sturgeon (populated place)
- Sunfish Run (stream)
- Swissvale (populated place)
- Sycamore Island (island)
- Tarentum (populated place)
- Tawney Run (stream)
- The Trap (channel)
- Thompson Run (stream)
- Thompson Run (stream)
- Thompson Run (stream)
- Thoms Run (stream)
- Thorn Run (stream)
- Thornburg (populated place)
- Toms Run (stream)
- Trout Run (stream)
- Turtle Creek (stream)
- Turtle Creek (populated place)
- Twelvemile Island (island)
- Wall (populated place)
- West Branch Deer Creek (stream)
- West Deer Lake (reservoir(s))
- West Elizabeth (populated place)
- West Homestead (populated place)
- West Mifflin (populated place)
- West Run (stream)
- West View (populated place)
- Wexford Run (stream)
- Whiskey Run (stream)
- Whitaker (populated place)
- White Oak (populated place)
- Whitehall (populated place)
- Whites Ripple (historical) (bar)
- Wilkinsburg (populated place)
- Willow Run (stream)
- Wilmerding (populated place)
- Wilson (populated place)
- Wylie Run (stream)