List of rivers of Pennsylvania

By drainage basin

[Delaware Bay]

[Chesapeake Bay]

• Elk River
• *Big Elk Creek
• *Little Elk Creek
• ''North East River
• *North East Creek
• Gunpowder River

  Susquehanna River

• Susquehanna River
• *Deer Creek
• *Octoraro Creek
• **West Branch Octoraro Creek
• ***Stewart Run
• **East Branch Octoraro Creek
• ***Muddy Run
• *Conowingo Creek
• *Fishing Creek
• *Muddy Creek
• **North Branch Muddy Creek
• **South Branch Muddy Creek
• *Tucquan Creek
• *Otter Creek
• *Pequea Creek
• **Big Beaver Creek
• **Little Beaver Creek
• *Conestoga River
• **Little Conestoga Creek
• **Mill Creek
• **Lititz Run
• **Cocalico Creek
• ***Hammer Creek
• ***Middle Creek
• ***Indian Run
• ***Little Cocalico Creek
• **Muddy Creek
• ***Little Muddy Creek
• *Fishing Creek
• *Cabin Creek
• *Kreutz Creek
• *Chiques Creek
• **Donegal Creek
• **Little Chiques Creek
• *Codorus Creek
• **South Branch Codorus Creek
• ***East Branch Codorus Creek
• ***Centerville Creek
• **West Branch Codorus Creek
• ***Oil Creek
• *Conoy Creek
• *Black Gut
• *Conewago Creek
• **Little Conewago Creek
• **Bennett Run
• **Beaver Creek
• **Bermudian Creek
• ***Mud Run
• ***North Branch Bermudian Creek
• ***Latimore Creek
• **South Branch Conewago Creek
• **Opossum Creek
• *Conewago Creek
• **Lynch Run
• **Brills Run
• **Hoffer Creek
• **Little Conewago Creek
• *Fishing Creek
• *Swatara Creek
• **Iron Run
• **Beaver Creek
• **Spring Creek
• **Manada Creek
• **Bow Creek
• **Quittapahilla Creek
• ***Snitz Creek
• ***Brandywine Creek
• **Indiantown Run
• **Little Swatara Creek
• **Mill Creek
• **Lower Little Swatara Creek
• **Upper Little Swatara Creek
• **Good Spring Creek
• *Yellow Breeches Creek
• **Stony Run
• **Mountain Creek
• *Spring Creek
• **Slotznick Run
• *Paxton Creek
• **Asylum Run
• **Black Run
• *Conodoguinet Creek
• **Hogestown Run
• **LeTort Spring Run
• **Big Spring Creek
• **Doubling Gap Creek
• **Middle Spring Creek
• **Muddy Run
• ***Rowe Run
• ***Lehman Run
• **Trout Run
• *Fishing Creek
• *Fishing Creek
• *Stony Creek
• **Rattling Run
• **Rausch Creek
• *Clark Creek
• *Sherman Creek
• **Laurel Run
• **Bixler's Run
• *Little Juniata Creek
• *Juniata River
• **Little Buffalo Creek
• **Buffalo Creek
• **Wildcat Run
• **Cocolamus Creek
• **Raccoon Creek
• **Tuscarora Creek
• ***East Licking Creek
• ***Dougherty Run
• ***Narrows Branch Tuscarora Creek
• **Lost Creek
• **Jacks Creek
• **Kishacoquillas Creek
• ***Tea Creek
• ***Honey Creek
• ****Laurel Creek
• ****Treaster Run
• *****Havice Creek
• ***Little Kishacoquillas Creek
• **West Licking Creek
• **Aughwick Creek
• ***Blacklog Creek
• ****Shade Creek
• ***Three Springs Creek
• ***Little Aughwick Creek
• ****North Branch Little Aughwick Creek
• ****South Branch Little Aughwick Creek
• ***Sideling Hill Creek
• ****Wooden Bridge Creek
• ****Roaring Run
• **Mill Creek
• ***Saddler Creek
• **Raystown Branch Juniata River
• ***Great Trough Creek
• ****Little Trough Creek
• ***Shoup Run
• ***Yellow Creek
• ***Brush Creek
• ****Shaffer Creek
• *****Brush Creek
• *****Chapman Run
• ***Clear Creek
• ***Bloody Run
• ***Cove Creek
• ***Dunning Creek
• ****Bobs Creek
• ***Shobers Run
• ***Buffalo Run
• ****Milligan Run
• ***Shawnee Branch
• **Standing Stone Creek
• ***East Branch Standing Stone Creek
• ***Laurel Run
• **Crooked Creek
• **Shaver Creek
• **Little Juniata River
• ***Spruce Creek
• ****Warriors Mark Run
• ***Sinking Run
• ***Bald Eagle Creek
• ***Bells Gap Run
• **Frankstown Branch Juniata River
• ***Clover Creek
• ****Snare Run
• ***Piney Creek
• ***Canoe Creek
• ***Beaverdam Branch Juniata River
• ****Brush Run
• ****Blair Gap Run
• ****Sugar Run
• ****Burgoon Run
• ****Mill Run
• ***Halter Creek
• *Powell Creek
• *Armstrong Creek
• *Hunters Run
• *Wiconisco Creek
• **Little Wiconisco Creek
• **Rattling Creek
• *Shippens Run
• *Bargers Run
• **Barger Run
• ***Toad Hollow
• **Spruce Run
• *Mahantango Creek
• **Deep Creek
• **Snow Creek
• **Pine Creek
• ***Deep Creek
• ****Hans Yost Creek
• ***Rausch Creek
• ****East Branch Rausch Creek
• ****West Branch Rausch Creek
• **Little Mahantango Creek
• *Boyers Run
• *Mahantango Creek
• **North Branch Mahantango Creek
• ***Aline Creek
• **West Branch Mahantango Creek
• ***Dobson Run
• ***Leiningers Run
• ***Quaker Run
• *Hoffer Creek
• *Dalmatia Creek
• *Independence Run
• *Chapman Creek
• *Herrold Run
• *Silver Creek
• *Fidlers Run
• *Mahanoy Creek
• **Schwaben Creek
• ***Mouse Creek
• ***Middle Creek
• **Zerbe Run
• **Crab Run
• **Little Mahanoy Creek
• ***Rattling Run
• **Shenandoah Creek
• ***Lost Creek
• ***Kehly Run
• **North Mahanoy Creek
• *Penns Creek
• **Middle Creek
• ***Susquehecka Creek
• ****Dry Run
• ***Kern Run
• ****Wetzel Run
• ****Luphers Run
• ***Beaver Creek
• **Pine Creek
• **Elk Creek
• **Sinking Creek
• ***Potter Run
• *Boile Run
• *Hallowing Run
• *Sealholtz Run
• *Rolling Green Run
• *Shamokin Creek
• **Little Shamokin Creek
• ***Plum Creek
• **Lick Creek
• **Millers Run
• **Bennys Run
• **Trout Run
• **Furnace Run
• **Carbon Run
• **Coal Run
• **Quaker Run
• **Locust Creek
• **North Branch Shamokin Creek
• *West Branch Susquehanna River
• **Winfield Creek
• **Turtle Creek
• **Chillisquaque Creek
• ***Beaver Run
• ***Mud Creek
• ***West Branch Chillisquaque Creek
• ****County Line Branch
• ****McKee Run
• ****Beaver Run
• ***East Branch Chillisquaque Creek
• ****White Hall Creek
• ***Middle Branch Chillisquaque Creek
• **Buffalo Creek
• ***Little Buffalo Creek
• ***Spruce Run
• ****Muddy Run
• ****Black Run
• ***Beaver Run
• ***Stony Run
• ***Rapid Run
• ****Halfway Run
• ****Yankee Run
• ***North Branch Buffalo Creek
• ****Coal Run
• ****Panther Run
• *****Slide Hollow
• **Limestone Run
• **Muddy Run
• **Warrior Run
• **White Deer Creek
• ***Lick Run
• ***Mile Run
• ***Sand Spring Run
• ***Cowbell Hollow
• ***Tunis Run
• **Spring Run
• **Dry Run
• **Delaware Run
• **White Deer Hole Creek
• ***Spring Creek
• ***Beartrap Hollow
• **Black Run
• **Black Hole Creek
• **Turkey Run
• **Glade Run
• **Muncy Creek
• ***Wolf Run
• ****Oak Run
• ***Little Muncy Creek
• ****Cox Run
• ****Shepman Run
• ****Laurel Run
• ****Broad Run
• ****German Run
• ****Jakes Run
• ****Derr Run
• ****Big Run
• ****Beaver Run
• *****Marsh Run
• ****Little Indian Run
• ****West Branch Little Muncy Creek
• *****West Creek
• ****Buck Run
• **Loyalsock Creek
• ***Mill Creek
• ***Wallis Run
• ***Bear Creek
• ***Plunketts Creek
• ***Elk Creek
• ****Kings Creek
• ***Little Loyalsock Creek
• ****Black Creek
• ***Birch Creek
• ***Lopez Creek
• ***Pigeon Creek
• **Lycoming Creek
• ***Pleasant Stream
• ***Rock Run
• ***Roaring Branch
• **Larrys Creek
• **Rauchtown Run/Antes Creek
• **Pine Creek
• ***Little Pine Creek
• ****Texas Creek
• *****Hughes Run
• *****Zimmerman Creek
• ****Blockhouse Creek
• *****Blacks Creek
• ***Slate Run
• ***Cedar Run
• ***Babb Creek
• ****Stony Fork Creek
• ***Marsh Creek
• ***West Branch Pine Creek
• ****Lyman Run
• **Bald Eagle Creek
• ***Fishing Creek
• ***Beech Creek
• ***Marsh Creek
• ***Spring Creek
• ****Buffalo Run
• ****Logan Branch
• ****Slab Cabin Run
• ***Wallace Run
• **Lick Run
• **Tangascootack Creek
• ***North Fork Tangascootack Creek
• **Hyner Run
• **Young Womans Creek
• **Drury Run
• **Kettle Creek
• ***Twomile Run
• ****Middle Branch Twomile Run
• ****Huling Branch
• ***Hammersley Fork
• ***Little Kettle Creek
• ***Cross Fork
• **Cooks Run
• ***Lick Run
• **Sinnemahoning Creek
• ***First Fork Sinnemahoning Creek
• ****Bailey Run
• ****East Fork Sinnemahoning Creek
• ****Freeman Run
• ***Bennett Branch
• ****Trout Run
• ****Medix Run
• ****Laurel Run
• ***Driftwood Branch
• ****Sinnemahoning Portage Creek
• ****West Creek
• ****North Creek
• ****Clear Creek
• **Birch Island Run
• **Mosquito Creek
• ***Gifford Run
• **Moshannon Creek
• ***Black Moshannon Creek
• ***Cold Stream
• **Lick Run
• ***Flegals Run
• ***Jerrys Run
• ***Fork Run
• ***Stone Run
• **Clearfield Creek
• ***Little Clearfield Creek
• ****Gazzam Run
• ****Watts Creek
• **Anderson Creek
• **Chest Creek
• **Bear Run
• **Cush Creek
• *Lithia Springs Creek
• **Johnson Creek
• *Gravel Run
• *Packers Run
• *Raups Run
• *Kipps Run
• **Wilson Run
• *Gaskins Run
• *Mahoning Creek
• **Sechler Run
• ***Blizzards Run
• **Kase Run
• **Mauses Creek
• ***Indian Creek
• *Toby Run
• *Logan Run
• *Little Roaring Creek
• *Roaring Creek
• **South Branch Roaring Creek
• ***Mugser Run
• **Lick Run
• **Mill Creek
• *Catawissa Creek
• **Furnace Run
• **Scotch Run
• **Fisher Run
• **Mine Gap Run
• **Beaver Run
• **Long Hollow
• **Stranger Hollow
• **Klingermans Run
• **Cranberry Run
• **Crooked Run
• **Tomhicken Creek
• ***Raccoon Creek
• ***Little Crooked Run
• ***Sugarloaf Creek
• ***Little Tomhicken Creek
• **Little Catawissa Creek
• ***Stony Run
• ***Trexler Run
• **Dark Run
• **Rattling Run
• **Davis Run
• **Messers Run
• ***Negro Hollow
• **Spies Run
• **Cross Run
• **Hunkydory Creek
• *Corn Run
• *Fishing Creek
• **Montour Run
• **Hemlock Creek
• ***Frozen Run
• ***West Hemlock Creek
• **Little Fishing Creek
• ***Spruce Run
• ***West Branch Run
• ****Shingle Run
• ***Lick Run
• ***Wolfhouse Run
• ***Devil Hole Run
• ***Little Brier Run
• **Stony Brook
• **Deerlick Run
• **Green Creek
• ***Mud Run
• ***Rickard Hollow
• ***Little Green Creek
• **Huntington Creek
• ***Pine Creek
• ****Little Pine Creek
• ****Bell Creek
• ****Wasp Branch
• ****Brish Run
• ***Kingsbury Brook
• ***Rogers Creek
• ****Marsh Creek
• ****Black Ash Creek
• ***Marshall Hollow
• ***Kitchen Creek
• ****Maple Run
• ****Crooked Creek
• ****Boston Run
• ****Maple Spring Brook
• ****Shingle Cabin Brook
• ***Phillips Creek
• ***Lick Branch
• ***Arnold Creek
• ***Shingle Run
• ***Laurel Run
• ***Mitchler Run
• **Raven Creek
• ***East Branch Raven Creek
• ****Stine Hollow
• **West Creek
• ***Spencer Run
• ***York Hollow
• **Coles Creek
• ***Hess Hollow
• ***Fallow Hollow
• ***Ashelman Run
• ***Marsh Run
• ***Chimneystack Run
• **West Branch Fishing Creek
• ***Rough Run
• ***Peterman Run
• ***Elk Run
• ****Long Run
• ****Hog Run
• ****Gallows Run
• ***Bloody Run
• ***Painter Run
• ****Oxhorn Run
• ***Big Run
• ***Shingle Mill Run
• ****Bearwallow Run
• ***Deep Hollow
• ***Laurel Run
• ***Hemlock Run
• ***Slip Run
• ***Swanks Run
• **East Branch Fishing Creek
• ***Blackberry Run
• ***Trout Run
• ***Lead Run
• ***Heberly Run
• ****Quinn Run
• *****Shanty Run
• ****Meeker Run
• ***Big Run
• ***Sullivan Branch
• ****Pigeon Run
• ****Hunts Run
• ****Ore Run
• *Kinney Run
• *Tenmile Run
• *Briar Creek
• **East Branch Briar Creek
• ***Glen Brook
• ***Kashinka Hollow
• **West Branch Briar Creek
• ***Fester Hollow
• ***Cabin Run
• *Nescopeck Creek
• **Black Creek
• ***Scotch Run
• ***Falls Run
• ***Barnes Run
• ***Stony Creek
• ****Cranberry Creek
• ****Wolffs Run
• ***Little Black Creek
• **Little Nescopeck Creek
• **Long Run
• **Oley Creek
• ***Long Hollow
• **Little Nescopeck Creek
• ***Conety Run
• **Creasy Creek
• ***Reilly Creek
• ****Mill Creek
• *Salem Creek
• *Walker Run
• *Big Wapwallopen Creek
• **Balliet Run
• **Watering Run
• **Bow Creek
• *Little Wapwallopen Creek
• **Pond Creek
• **Nuangola Outlet
• *Rocky Run
• *Turtle Creek
• *Black Creek
• *Paddy Run
• *Shickshinny Creek
• **Little Shickshinny Creek
• **Reyburn Creek
• **Culver Creek
• *Hunlock Creek
• **Roaring Brook
• ***Lewis Run
• *Harveys Creek
• **East Fork Harveys Creek
• ***Drakes Creek
• **Pikes Creek
• ***Fades Creek
• **Paint Spring Run
• **Bear Hollow Creek
• *Newport Creek
• **South Branch Newport Creek
• ***Reservoir Creek
• **Middle Branch Newport Creek
• **Northbranch Newport Creek
• *Nanticoke Creek
• **Espy Run
• *Warrior Creek
• *Solomon Creek
• **Spring Run
• **Sugar Notch Run
• **Pine Creek
• *Toby Creek
• **Huntsville Creek
• ***Browns Creek
• **Trout Brook
• *Mill Creek
• **Laurel Run
• ***Deep Hollow
• **Gardner Creek
• ***Lampblack Creek
• ***Three Spring Brook
• **Deep Creek
• **Rough Hollow
• **Warden Creek
• *Abrahams Creek
• *Lackawanna River
• **Red Spring Run
• **Saint Johns Creek
• **Mill Creek
• ***Lidy Creek
• ***Collins Creek
• **Spring Brook
• ***Covey Swamp Creek
• ***Monument Creek
• ****Trout Creek
• ***Green Run
• ***Rattlesnake Creek
• ****Six Springs Creek
• ***Plank Bridge Creek
• ***Panther Creek
• ****Painter Creek
• **Keyser Creek
• ***Lindy Creek
• ***Lucky Run
• **Stafford Meadow Brook
• **Roaring Brook
• ***Little Roaring Brook
• ***Rock Bottom Creek
• ***White Oak Run
• ***Kellum Creek
• ***Van Brunt Creek
• ****Langan Creek
• ***Bear Brook
• ***East Branch Roaring Brook
• ***Lake Run
• ****Emerson Run
• **Meadow Brook
• **Leggetts Creek
• ***Leach Creek
• ****South Branch Leach Creek
• ***Clover Hill Creek
• ***Summit Lake Creek
• **Price Creek
• ***Pancoast Creek
• **Eddy Creek
• **Hull Creek
• **Wildcat Creek
• ***West Branch Tinklepaugh Creek
• **Sterry Creek
• **Grassy Island Creek
• **Laurel Run
• **White Oak Run
• ***Indian Cave Creek
• **Aylesworth Creek
• **Callender Gap Creek
• **Rush Brook
• **Powderly Creek
• **Lees Creek
• **Meredith Creek
• **Fall Brook
• **Racket Brook
• **Coal Brook
• **Wilson Creek
• **Rogers Brook
• **Clarks Creek
• **Meredith Brook
• **Brace Brook
• **East Branch Lackawanna River
• **West Branch Lackawanna River
• ***Fiddle Lake Creek
• *Hicks Creek
• *Obendoffers Creek
• *Gardner Creek
• *Lewis Creek
• *Sutton Creek
• **Cider Run
• *Bowman Creek
• **Benson Hollow
• **Sugar Hollow Creek
• **Marsh Creek
• ***Sugar Run
• **Roaring Run
• ***Newton Run
• ***South Branch Roaring Run
• **Leonard Creek
• **South Run
• **Beaver Run
• **Hettesheimer Run
• **York Run
• **Stone Run
• **Sorber Run
• **Baker Run
• ***Windfall Run
• **Broad Hollow Run
• **Sugar Run
• **Cider Run
• **Butternut Run
• **Beth Run
• **Wolf Run
• **Bean Run
• **North Branch Bowman Creek
• **South Branch Bowman Creek
• ***Cherry Run
• *Tunkhannock Creek
• **Swale Brook
• **Billings Mill Brook
• ***Kern Glen Creek
• **South Branch Tunkhannock Creek
• ***Trout Brook
• ***Ackerly Creek
• ***Kennedy Creek Kennedy Creek
• **Oxbow Creek
• ***Horton Creek
• ***Oxbow Inlet
• **Monroe Creek
• **Field Brook
• ***East Branch Field Brook
• **Horton Creek
• **Martins Creek
• ***Hop Bottom Creek
• ***Dry Creek
• ***East Branch Martins Creek
• **Utley Brook
• ***Willow Brook
• **East Branch Tunkhannock Creek
• ***Idlewild Creek
• ***Dundaff Creek
• ***Tinker Creek
• ***Little Creek
• ****Tinker Hollow
• **Millard Creek
• **Tower Branch
• **Partners Creek
• **Nine Partners Creek
• ***Butler Creek
• ****Little Butler Creek
• ***Leslie Creek
• **Bell Creek
• **Bear Swamp Creek
• **Rock Creek
• *Taques Creek
• *Mehoopany Creek
• **Fox Hollow
• **Rogers Hollow
• **North Branch Mehoopany Creek
• ***Farr Hollow
• ***Douglas Hollow
• ***Burgess Brook
• ***Miller Brook
• ***Catlin Brook
• ***Sciota Brook
• ***Barnes Brook
• ****Coffee Brook
• ***Smith Cabin Run
• ***Wolf Run
• **Bowman Hollow
• **White Brook
• **Scouten Brook
• **Kasson Brook
• **Henry Lott Brook
• **Stony Brook
• ***Red Brook
• **Somer Brook
• **Becker Brook
• **South Brook
• ***Opossum Brook
• **Bellas Brook
• **Cherry Ridge Run
• *Little Mehoopany Creek
• *Meshoppen Creek
• **Little Meshoppen Creek
• **West Branch Meshoppen Creek
• ***Riley Creek
• ****Baker Creek
• ****Dority Creek
• ****Nick Creek
• ***White Creek
• ****West Creek
• **North Branch Meshoppen Creek
• **Thomas Creek
• ***Negro Hollow
• **Pond Brook
• **Stevens Creek
• **Burdick Creek
• *Tuscarora Creek
• *Sugar Run Creek
• **Sugar Run
• *Wyalusing Creek
• **East Branch Wyalusing Creek
• *Wysox Creek
• *Towanda Creek
• **South Branch Towanda Creek
• **Schrader Creek
• *Sugar Creek
• *Chemung River
• **Bentley Creek
• **Seeley Creek
• ***South Creek
• ***Hammond Creek
• **Tioga River
• ***Cowanesque River
• ****Troups Creek
• ****North Fork Cowanesque River
• ***Crooked Creek
• ***Mill Creek
• ***Corey Creek
• ***Elk Run
• *Cayuta Creek
• *Wappasening Creek
• *Apalachin Creek
• *Choconut Creek
• *Snake Creek
• *Salt Lick Creek
• *Canawacta Creek
• *Starrucca Creek
• **Shadigee Creek

  [Potomac River]

• Potomac River
• *Monocacy River
• **Toms Creek
• ***Middle Creek
• ***Flat Run
• **Piney Creek
• **Alloway Creek
• **Marsh Creek
• ***Willoughby Run
• ****Pitzer Run
• **Rock Creek
• ***White Run
• ****Plum Run
• ***Plum Run
• ***Guinn Run
• ***Winebrenner Run
• ***Stevens Run
• ***Blocher's Run
• *Antietam Creek
• **Marsh Run
• **East Branch Antietam Creek
• **West Branch Antietam Creek
• *Conococheague Creek
• **West Branch Conococheague Creek
• ***Buck Run
• ***Licking Creek
• **Back Creek
• ***Dennis Creek
• *Little Conococheague Creek
• *Licking Creek
• **Little Cove Creek
• **Big Cove Creek
• **Patterson Run
• *Tonoloway Creek
• **Little Tonoloway Creek
• *Sideling Hill Creek
• *Town Creek
• **Flintstone Creek
• **Sweet Root Creek
• **Elk Lick Creek
• *North Branch Potomac River
• **Evitts Creek
• **Wills Creek
• ***Little Wills Creek
• ***Brush Creek

  Gulf of Mexico

Ohio River

• Ohio River
• *Fish Creek
• **Pennsylvania Fork Fish Creek
• *Flaugherty Run
• **Spring Run
• *Wheeling Creek
• **Enlow Fork
• ***Robinson Fork
• ***Templeton Fork
• **Dunkard Fork
• ***North Fork Dunkard Fork
• ***South Fork Dunkard Fork
• *Buffalo Creek
• **Dutch Fork
• *Cross Creek
• *Harmon Creek
• *Kings Creek
• *Little Beaver Creek
• **North Fork Little Beaver Creek
• *Raccoon Creek
• *Beaver River
• **McKinley Run
• **Hamilton Run
• **Brady Run
• **Walnut Bottom Run
• **Bennett Run
• **Wallace Run
• **Thompson Run
• **Clarks Run
• **Stockman Run
• **Connoquenessing Creek
• ***Slippery Rock Creek
• ****Skunk Run
• ****Hell Run
• ****Grindstone Run
• ****Cheeseman Run
• ****Muddy Creek
• ****Taylor Run
• ****Jamison Run
• ****Black Run
• ****Wolf Creek
• ****Hogue Run
• ****Big Run
• ****Glade Run
• ****Long Run
• ****McDonald Run
• ****South Branch Slippery Rock Creek
• ****McMurray Run
• ****North Branch of Slippery Rock Creek
• ****Blacks Creek
• ****Seaton Creek
• ***Brush Creek
• ***Camp Run
• ***Scholars Run
• ***Little Connoquenessing Creek
• ***Breakneck Creek
• ****Likens Run
• ****Wolfe Run
• ****Kaufman Run
• ***Glade Run
• ****South Branch Glade Run
• ***Thorn Creek
• ***Sullivan Run
• ***Bonnie Brook
• **Wampum Run
• **Snake Run
• **Eckles Run
• **Jenkins Run
• **Edwards Run
• **McKee Run
• **Mahoning River
• ***Hickory Run
• **Shenango River
• ***Neshannock Creek
• ****Hottenbaugh Run
• ****Little Neshannock Creek
• *****West Branch Little Neshannock Creek
• ****Potter Run
• ****Indian Run
• ****Hunters Run
• ****Mill Run
• ****Pine Run
• ****Beaver Run
• ****Otter Creek
• ****Cool Spring Creek
• *****Yellow Creek
• ***Pymatuning Creek
• ***Little Shenango River
• ****Crooked Creek
• ***Linesville Creek
• *Chartiers Creek
• **Little Chartiers Creek
• **Chartiers Run

  Allegheny River

• *Allegheny River
• **Girtys Run
• **Pine Creek
• **Squaw Run
• **Plum Creek
• **Deer Creek
• **Riddle Run
• **Pucketa Creek
• ***Little Pucketa Creek
• **Bull Creek
• ***Little Bull Creek
• ***McDowell Run
• ***Lardintown Run
• ***Rocky Run
• **Chartiers Run
• **Rachel Carson Run
• **Buffalo Creek
• ***Little Buffalo Creek
• ***Cornplanter Run
• ***Patterson Creek
• **Kiskiminetas River
• ***Carnahan Run
• ***Beaver Run
• ***Blacklegs Creek
• ***Loyalhanna Creek
• ****Four Mile Run
• ****Mill Creek
• ***Conemaugh River
• ****Blacklick Creek
• *****Two Lick Creek
• ******Yellow Creek
• *******Little Yellow Creek
• *****North Branch Blacklick Creek
• *****South Branch Blacklick Creek
• ****Little Conemaugh River
• *****South Fork Little Conemaugh River
• ****Stonycreek River
• *****Bens Creek
• *****Shade Creek
• ******Clear Shade Creek
• ******Dark Shade Creek
• *****Quemahoning Creek
• **Glade Run
• **Crooked Creek
• ***Plum Creek
• ****North Branch Plum Creek
• ****South Branch Plum Creek
• ****McKee Run
• **Cowanshannock Creek
• **Pine Creek
• **Mahoning Creek
• ***Pine Run
• ***Little Mahoning Creek
• **Redbank Creek
• ***Little Sandy Creek
• ***North Fork Creek
• ***Sandy Lick Creek
• ****Mill Creek
• **Bear Creek
• ***Silver Creek
• ***South Branch Bear Creek
• ***North Branch Bear Creek
• **Clarion River
• ***Turkey Run
• ***Licking Creek
• ***Deer Creek
• ***Piney Creek
• ***Toby Creek
• ***Mill Creek
• ***Millstone Creek
• ***Spring Creek
• ***Little Toby Creek
• ***Big Mill Creek
• ***Elk Creek
• ***East Branch Clarion River
• ***West Branch Clarion River
• **Scrubgrass Creek
• **Sandy Creek
• ***South Sandy Creek
• ***Little Sandy Creek
• **East Sandy Creek
• **French Creek
• ***Sugar Creek
• ****Lake Creek
• ****East Branch Sugar Creek
• ***North Deer Creek
• ***Little Creek
• ***Conneaut Outlet
• ***Cussewago Creek
• ***Woodcock Creek
• ***Conneauttee Creek
• ***Muddy Creek
• ***LeBoeuf Creek
• ***South Branch French Creek
• ****Horton Run
• ****Bentley Run
• ****Pine Run
• ****Hungry Run
• ****Lilley Run
• ****Beaver Run
• ****Slaughter Run
• ****Baskin Run
• ****Spencer Creek
• ***West Branch French Creek
• ****Bailey Brook
• ****Alder Brook
• ****Townley Run
• ****Darrow Brook
• **Oil Creek
• ***Cornplanter Run
• ***Cherry Run
• ***Cherrytree Run
• ***Benninghof Run
• ***Pine Creek
• ****Caldwell Creek
• ***Thompson Creek
• ***East Branch Oil Creek
• ***Mosey Run
• ***East Shreve Run
• ***West Shreve Run
• **Pithole Creek
• **Hemlock Creek
• **Tionesta Creek
• ***Coon Creek
• ***Salmon Creek
• ***West Branch Tionesta Creek
• ***South Branch Tionesta Creek
• **East Hickory Creek
• **Tidioute Creek
• **Brokenstraw Creek
• ***Irvine Run
• ***McKinney Run
• ***Indian Camp Run
• ***Matthews Run
• ***Mead Run
• ***Andrews Run
• ***Little Brokenstraw Creek
• ***Blue Eye Run
• ***Gar Run
• ***Spring Creek
• ***Damon Run
• ***Hare Creek
• ***Coffee Creek
• **Conewango Creek
• ***Stillwater Creek
• ***Chadakoin River
• **Kinzua Creek
• ***South Branch Kinzua Creek
• **Sugar Run
• **Tunungwant Creek
• ***East Branch Tunungwant Creek
• ***West Branch Tunungwant Creek
• **Knapp Creek
• **Barden Brook
• **Oswayo Creek
• ***Little Genesee Creek
• **Potato Creek
• ***Marvin Creek
• **Allegheny Portage Creek

  Monongahela River

• *Monongahela River
• **Four Mile Run
• ***Panther Hollow Run
• ****Phipps Run
• **Becks Run
• **Streets Run
• ***Glass Run
• **West Run
• **Ninemile Run
• **Turtle Creek
• ***Brush Creek
• ****Bushy Run
• **Thompson Run
• **Crooked Run
• **Youghiogheny River
• ***Long Run
• ***Crawford Run
• ***Rock Run
• ***Gillespie Run
• ***Sewickley Creek
• ****Little Sewickley Creek
• ****Kelly Run
• ****Hunters Run
• ****Pinkerton Run
• ****Wilson Run
• ****Jacks Run
• ***Cedar Creek
• ***Jacobs Creek
• ***Browneller Run
• ***Washington Run
• ***Virgin Run
• ***Furnace Run
• ***Smiley Run
• ***Hickman Run
• ***Dunbar Creek
• ***Laurel Run
• ***Indian Creek
• ***Morgan Run
• ***Workman Run
• ***Bear Run
• ***Meadow Run
• ***Rock Spring Run
• ***Drake Run
• ***Ramcat Run
• ***Casselman River
• ****Laurel Hill Creek
• ****Coxes Creek
• ***Hen Run
• ***Tub Run
• ***Reason Run
• **Lewis Run
• **Peters Creek
• ***Lewis Run
• ***Beam Run
• ***Lick Run
• ***Piney Fork
• **Wylie Run
• **Fallen Timber Run
• **Lobbs Run
• **Kelly Run
• **Bunola Run
• **Houston Run
• **Mingo Creek
• **Dry Run
• **Pigeon Creek
• **Beckets Run
• **Maple Creek
• **Speers Run
• **Hooders Run
• **Little Redstone Creek
• **Redstone Creek
• **Dunlap Creek
• **Tenmile Creek
• ***South Fork Tenmile Creek
• ****Castile Run
• ****Browns Run
• ****Ruff Creek
• ****Coal Lick Run
• ****Grimes Run
• ****Laurel Run
• ****Sugar Run
• ****Jackson Run
• ****Purman Run
• ****Smith Creek
• ****Toll Gate Run
• ****Browns Creek
• ****Throckmorton Run
• ****Clear Run
• ****Pursley Creek
• ****Rush Run
• ****Lightner Run
• ****Hargus Creek
• ****West Run
• ****Scott Run
• ****Morris Run
• **Rush Run
• **Bates Run
• **Pumpkin Run
• **Muddy Creek
• **Wallace Run
• **Antram Run
• **Middle Run
• **Browns Run
• **Little Whiteley Creek
• **Whiteley Creek
• **Cats Run
• **Jacobs Creek
• **Georges Creek
• ***Mountain Creek
• **Dunkard Creek
• **Cheat River
• ***Big Sandy Creek
• ****Little Sandy Creek
• **Camp Run

  [Lake Erie]

• Twentymile Creek
• Sixteenmile Creek
• Twelvemile Creek
• Eightmile Creek
• *Scott Run
• Sevenmile Creek
• *Elliotts Run
• Sixmile Creek
• Fourmile Creek
• Mill Creek
• Walnut Creek
• *Bear Run
• Trout Run
• Elk Creek
• *Little Elk Creek
• *Lamson Run
• Crooked Creek
• Raccoon Creek
• Turkey Creek
• Conneaut Creek
• *East Branch Conneaut Creek
• **Temple Creek
• *West Branch Conneaut Creek

  [Lake Ontario]

• Genesee River
• *Cryder Creek