Pennsylvania Code › Title 25 - ENVIRONMENTAL PROTECTION › Part I - Department of Environmental Protection › Subpart C - Protection of Natural Resources › Article II - Water Resources › Chapter 93 - WATER QUALITY STANDARDS › DESIGNATED WATER USES AND WATER QUALITY CRITERIA › Section 93.9o - Drainage List O

Current through Register Vol. 54, No. 28, July 13, 2024
Susquehanna River Basin in
						  Pennsylvania
Susquehanna River
Stream
Zone
County
Water
								  Uses Protected
Exceptions To Specific Criteria
1-Susquehanna River
Main Stem, Juniata
								  River to PA-MD State Border
York- Lancaster
WWF,
								  MF
None
2-Unnamed Tributaries to Susquehanna
								  River
Basins, Juniata River to Muddy Run
Perry- Cumberland-
								  Dauphin-York- Lancaster
WWF, MF
None
2-Little Juniata
								  Creek
Basin
Perry
CWF, MF
None
2-Sherman Creek
Basin, Source to Cisna
								  Run Village
Perry
HQ-CWF, MF
None
2-Sherman Creek
Main Stem, Cisna Run
								  Village to Mouth
Perry
WWF, MF
None
3-Unnamed Tributaries to Sherman
								  Creek
Basins, Cisna Run Village to Mouth
Perry
WWF,
								  MF
None
3-Bixler
								  Run
Basin
Perry
CWF, MF
None
3-Muddy
								  Run
Basin
Perry
WWF, MF
None
3-Laurel Run
Basin, Source to South
								  Branch Laurel Run
Perry
EV, MF
None
4-South Branch Laurel Run
Basin
Perry
HQ-CWF, MF
None
3-Laurel Run
Basin, South Branch to T
								  339
Perry
HQ-CWF, MF
None
3-Laurel Run
Basin, T 339 to Mouth
Perry
CWF, MF
None
3-Montour
								  Creek
Basin
Perry
CWF, MF
None
3-Baken
								  Creek
Basin
Perry
CWF, MF
None
3-McCabe
								  Run
Basin
Perry
CWF, MF
None
3-Green Valley
								  Run
Basin
Perry
CWF, MF
None
3-Perry Furnace
								  Run
Basin
Perry
CWF, MF
None
3-Pisgah
								  Run
Basin
Perry
WWF, MF
None
3-Fishing
								  Run
Basin
Perry
WWF, MF
None
3-Dark
								  Run
Basin
Perry
CWF, MF
None
2-Cove
								  Creek
Basin
Perry
CWF, MF
None
2-Clark
								  Creek
Basin
Dauphin
HQ-CWF, MF
None
2-Stony Creek
Basin, Source to Ellendale
								  Dam
Dauphin
HQ-CWF, MF
None
2-Stony Creek
Basin, Ellendale Dam to
								  Mouth
Dauphin
CWF, MF
None
2-Fishing Creek
								  (West)
Basin
Perry
CWF, MF
None
2-Fishing Creek
								  (East)
Basin
Dauphin
WWF, MF
None
2-Conodoguinet Creek
Basin, Source to
								  Letterkenny Reservoir Dam
Franklin
HQ-CWF, MF
None
2-Conodoguinet Creek
Basin, Letterkenny
								  Reservoir Dam to Trout Run
Franklin
CWF, MF
None
3-Trout Run
Basin, Source to Water
								  Supply Dam
Franklin
EV, MF
None
3-Trout Run
Basin, Water Supply Dam to
								  Mouth
Franklin
HQ-CWF, MF
None
2-Conodoguinet Creek
Basin, Trout Run to
								  PA 997 at Roxbury
Franklin
CWF, MF
None
2-Conodoguinet Creek
Main Stem, PA 997 at
								  Roxbury to Mouth
Franklin
WWF, MF
None
3-Unnamed Tributaries to Conodoguinet
								  Creek
Basins, PA 997 at Roxbury to Mouth
Franklin-
								  Cumberland
WWF, MF
None
3-Muddy Run
Basin, Source to Rowe
								  Run
Franklin
WWF, MF
None
4-Rowe
								  Run
Basin
Franklin
CWF, MF
None
3-Muddy Run
Basin, Rowe Run to Mouth
Franklin
WWF, MF
None
3-Middle Spring Creek
4-Furnace Run
Basin
Franklin-
								  Cumberland
CWF, MF
None
4-Gum Run
Basin
Franklin-
								  Cumberland
CWF, MF
None
3-Middle Spring Creek
Basin, Confluence
								  of Furnace Run and Gum Run to T 303 (Avon Road)
Franklin- Cumberland
HQ-CWF, MF
None
3-Middle Spring Creek
Basin, T 303 (Avon
								  Road) to Mouth
Franklin- Cumberland
CWF, MF
None
3-Paxton Run
Basin
Cumberland
WWF, MF
None
3-Newburg Run
Basin
Cumberland
WWF, MF
None
3-Peebles Run
Basin
Cumberland
WWF, MF
None
3-Three Square Hollow Run
Basin
Cumberland
WWF, MF
None
3-Green Spring Creek
Basin
Cumberland
CWF, MF
None
3-Brandy Run
Basin
Cumberland
CWF, MF
None
3-Whisky Run
Basin
Cumberland
TSF, MF
None
3-Back Creek
Basin
Cumberland
WWF, MF
None
3-Doubling Gap Creek
Basin, Source to PA
								  944
Cumberland
HQ-CWF, MF
None
3-Doubling Gap Creek
Basin, PA 944 to
								  Mouth
Cumberland
CWF, MF
None
3-Big Spring Creek
Basin, Source to SR
								  3007 (T 333)
Cumberland
EV, MF
None
3-Big Spring Creek
Basin, SR 3007 (T
								  333) to Nealy Road
Cumberland
HQ-CWF, MF
None
3-Big Spring Creek
Basin, Nealy Road to
								  Mouth
Cumberland
CWF, MF
None
3-Rock Run
Basin
Cumberland
WWF, MF
None
3-Bloser Creek
Basin
Cumberland
WWF, MF
None
3-Locust Creek
Basin
Cumberland
WWF, MF
None
3-Mount Rock Spring Creek
Basin
Cumberland
WWF, MF
None
3-Opossum Creek
Basin, Source to PA Fish
								  Commission Dam
Cumberland
HQ-TSF, MF
None
3-Opossum Creek
Basin, PA Fish
								  Commission Dam to Mouth
Cumberland
TSF, MF
None
3-Alexanders Spring Creek
Basin
Cumberland
CWF, MF
None
3-Meetinghouse Run
Basin
Cumberland
WWF, MF
None
3-Wertz Run
Basin
Cumberland
WWF, MF
None
3-Spring Run
Basin
Cumberland
WWF, MF
None
3-Letort Spring Run
Basin, Source to PA
								  34 Bridge
Cumberland
HQ-CWF, MF
None
3-Letort Spring Run
Basin, PA 34 Bridge
								  to Railroad Bridge at Letort Park
Cumberland
EV, MF
None
3-Letort Spring Run
Basin, Railroad
								  Bridge at Letort Park to Mouth
Cumberland
HQ-CWF, MF
None
3-Simmons Creek
Basin
Cumberland
WWF, MF
None
3-Hogestown
								  Run
Basin
Cumberland
CWF, MF
None
3-Trindle Spring Run
Basin, Source to
								  Spring near the Silver Spring Meeting House
Cumberland
CWF,
								  MF
None
3-Trindle Spring Run
Basin, Spring near
								  the Silver Spring Meeting House to Mouth
Cumberland
HQ-CWF,
								  MF
None
2-Paxton
								  Creek
Basin
Dauphin
WWF, MF
None
2-Spring
								  Creek
Basin
Dauphin
CWF, MF
None
2-Yellow Breeches Creek
Main Stem, Source
								  to LR 21012 (SR 1007)
Cumberland
HQ-CWF, MF
None
3-Unnamed Tributaries to Yellow Breeches
								  Creek
Basins, Source to LR 21012
Cumberland
HQ-CWF,
								  MF
None
3-Hairy Springs
								  Hollow
Basin
Cumberland
HQ-CWF, MF
None
3-Sthromes
								  Hollow
Basin
Cumberland
HQ-CWF, MF
None
3-Watery
								  Hollow
Basin
Cumberland
HQ-CWF, MF
None
3-Peach Orchard
								  Hollow
Basin
Cumberland
HQ-CWF, MF
None
3-Bettem
								  Hollow
Basin
Cumberland
HQ-CWF, MF
None
3-State Road
								  Hollow
Basin
Cumberland
HQ-CWF, MF
None
3-Irishtown Gap
								  Hollow
Basin
Cumberland
HQ-CWF, MF
None
3-Kings Gap
								  Hollow
Basin
Cumberland
HQ-CWF, MF
None
3-Spruce
								  Run
Basin
Cumberland
HQ-CWF, MF
None
3-Mountain Creek
Basin, Source to
								  Toland
Cumberland
HQ-CWF, MF
None
3-Mountain Creek
Basin, Toland to Mt.
								  Holly Springs
Cumberland
CWF, MF
None
3-Mountain Creek
Basin, Mt. Holly Springs
								  to Mouth
Cumberland
TSF, MF
None
3-Old Town Run
Basin
Cumberland
HQ-CWF, MF
None
2-Yellow Breeches Creek
Main Stem, LR
								  21012 to Mouth
Cumberland-York- Dauphin
CWF, MF
Add
DO=Minimum 7.0 mg/L, June 1 to Sept. 30
3-Unnamed Tributaries to Yellow Breeches Creek
Basins, LR 21012 to Mouth
Cumberland-York
CWF, MF
None
3-Dogwood
								  Run
Basin
Cumberland
CWF, MF
None
3-Stony
								  Run
Basin
York
CWF, MF
None
3-Pippins
								  Run
Basin
York
CWF, MF
None
3-Cedar
								  Run
Basin
Cumberland
CWF, MF
None
2-Marsh
								  Run
Basin
York
WWF, MF
None
2-Laurel
								  Run
Basin
Dauphin
WWF, MF
None
2-Swatara Creek
Basin, Source to Mill
								  Creek
Schuylkill
CWF, MF
None
3-Mill Creek
Basin, Source to City of
								  Lebanon Authority Dam
Schuylkill
EV, MF
None
3-Mill Creek
Basin, City of Lebanon
								  Authority Dam to Mouth
Schuylkill
CWF, MF
None
2-Swatara Creek
Basin, Mill Creek to
								  Proposed Swatara Gap Dam
Lebanon
CWF, MF
None
2-Swatara Creek
Main Stem, Proposed
								  Swatara Gap Dam to Mouth
Dauphin
WWF, MF
None
3-Unnamed Tributaries to Swatara
								  Creek
Basins, Proposed Swatara Gap Dam to
								  Mouth
Lebanon-Dauphin
WWF, MF
None
3-Monroe Creek
Basin, Source to
								  Tailwaters of Lake Strause
Lebanon
HQ-CWF, MF
None
3-Monroe Creek
Basin, Lake
								  Strause
Lebanon
WWF, MF
None
3-Monroe Creek
Basin, Lake Strause Dam to
								  Mouth
Lebanon
WWF, MF
None
3-Forge
								  Creek
Basin
Lebanon
WWF, MF
None
3-Oil
								  Creek
Basin
Lebanon
WWF, MF
None
3-Red
								  Run
Basin
Lebanon
WWF, MF
None
3-Little Swatara Creek
Basin, Source to
								  Berks-Lebanon County Border
Berks-Lebanon
CWF,
								  MF
None
3-Little Swatara Creek
Basin,
								  Berks-Lebanon County Border to Mouth
Lebanon
WWF,
								  MF
None
3-Indiantown Run
Basin, Source to Inlet
								  of Marquette Lake
Lebanon
CWF, MF
None
3-Indiantown Run
Basin, Inlet of
								  Marquette Lake to Inlet of Memorial Lake
Lebanon
TSF,
								  MF
None
3-Indiantown Run
Basin, Inlet of
								  Memorial Lake to Mouth
Lebanon
WWF, MF
None
3-Quittapahilla Creek
Basin
Lebanon
TSF, MF
None
3-Bow Creek
Basin
Dauphin
WWF, MF
None
3-Manada Creek
Basin, Source to I-81 at
								  40° 21' 48.6" N; 76° 42' 20.0" W
Dauphin
CWF, MF
None
3-Manada Creek
Basin, I-81 to Mouth
Dauphin
WWF, MF
None
3-Spring
								  Creek
Basin
Dauphin
WWF, MF
None
3-Beaver
								  Creek
Basin
Dauphin
WWF, MF
None
3-Iron
								  Run
Basin
Dauphin
WWF, MF
None
2-Fishing
								  Creek
Basin
York
TSF, MF
None
2-Conewago
								  Creek
Basin
Lancaster-Dauphin
TSF, MF
None
2-West Conewago Creek
Basin, Source to
								  Pleasant Dale Creek
Adams
HQ-CWF, MF
None
3-Pleasant Dale
								  Creek
Basin
Adams
WWF, MF
None
2-West Conewago Creek
Main Stem, Pleasant
								  Dale Creek to Oppossum Creek
Adams
CWF, MF
None
3-Unnamed Tributaries to West Conewago
								  Creek
Basins, Pleasant Dale Creek to Oppossum
								  Creek
Adams
WWF, MF
None
3-Oppossum
								  Creek
Basin
Adams
TSF, MF
None
2-West Conewago Creek
Main Stem, Oppossum
								  Creek to Adams-York County Border
Adams-York
WWF,
								  MF
None
3-Unnamed Tributaries to West Conewago
								  Creek
Basins, Oppossum Creek to Adams-York County
								  Border
Adams
WWF, MF
None
3-Beaverdam
								  Creek
Basin
Adams
WWF, MF
None
3-Plum
								  Run
Basin
Adams
WWF, MF
None
3-Swift
								  Run
Basin
Adams
WWF, MF
None
3-South Branch Conewago Creek
Main Stem,
								  PA-MD State Border to Mouth
Adams
WWF, MF
None
4-Unnamed Tributaries to South Branch Conewago
								  Creek
Basins (all sections in PA)
Adams-York
WWF,
								  MF
None
4-Long Arm Creek
Basin, PA-MD State
								  Border to Mouth (all sections in PA)
York
WWF, MF
None
4-Haldeman
								  Quarries
Basin
Adams
CWF, MF
None
4-Indian
								  Run
Basin
Adams
WWF, MF
None
4-Plum
								  Creek
Basin
Adams
WWF, MF
None
3-Pine
								  Run
Basin
Adams
WWF, MF
None
3-Markel
								  Run
Basin
Adams
WWF, MF
None
3-Beaver
								  Creek
Basin
Adams
WWF, MF
None
2-West Conewago Creek
Main Stem,
								  Adams-York County Border to Mouth
York
WWF, MF
None
3-Unnamed Tributaries to West Conewago
								  Creek
Basins, Adams-York County Border to
								  Mouth
York
WWF, MF
None
3-Davidsburg
								  Run
Basin
York
WWF, MF
None
3-Bermudian Creek
Main
								  Stem
York
WWF, MF
None
4-Unnamed Tributaries to Bermudian
								  Creek
Basins
Adams-York
WWF, MF
None
4-Gardner
								  Run
Basin
Adams
WWF, MF
None
4-Latimore
								  Creek
Basin
Adams
CWF, MF
None
4-North Branch Bermudian
								  Creek
Basin
York
WWF, MF
None
4-Mud Run
Basin
York
WWF,
								  MF
None
4-Doe Run
Basin
York
WWF,
								  MF
None
4-Red Run
Basin
York
WWF,
								  MF
None
3-Beaver
								  Creek
Basin
York
WWF, MF
None
3-Laurel
								  Run
Basin
York
WWF, MF
None
3-Bennett
								  Run
Basin
York
WWF, MF
None
3-Little Conewago
								  Creek
Basin
York
TSF, MF
None
3-Musser
								  Run
Basin
York
WWF, MF
None
2-Snitz
								  Creek
Basin
Lancaster
WWF, MF
None
2-Hartman
								  Run
Basin
York
WWF, MF
None
2-Conoy
								  Creek
Basin
Lancaster
TSF, MF
None
2-Codorus Creek
Basin, Source to West
								  Branch
York
TSF, MF
None
3-West Branch Codorus
								  Creek
Basin
York
WWF, MF
None
2-Codorus Creek
Main Stem, West Branch to
								  Oil Creek
York
HQ-CWF, MF
None
3-Unnamed Tributaries to Codorus
								  Creek
Basins, West Branch to Oil Creek
York
WWF,
								  MF
None
3-Porters
								  Creek
Basin
York
WWF, MF
None
3-Oil
								  Creek
Basin
York
WWF, MF
None
2-Codorus Creek
Main Stem, Oil Creek to
								  Mouth
York
WWF, MF
None
3-Unnamed Tributaries to Codorus
								  Creek
Basins, Oil Creek to Mouth
York
WWF,
								  MF
None
3-Bunch
								  Creek
Basin
York
WWF, MF
None
3-Stoverstown
								  Branch
Basin
York
WWF, MF
None
3-South Branch Codorus Creek
Basin,
								  Source to UNT from Glen Rock Valley at RM 16.85
York
WWF,
								  MF
None
4-UNT to South Branch Codorus Creek Through Glen
								  Rock Valley
Basin
York
CWF, MF
None
3-South Branch Codorus Creek
Basin, UNT
								  from Glen Rock Valley to East Branch Codorus Creek
York
WWF,
								  MF
None
4-East Branch Codorus Creek
Basin, Source
								  to PA 214
York
HQ-CWF, MF
None
4-East Branch Codorus Creek
Basin, PA 214
								  to Inlet of Lake Redman
York
CWF, MF
None
4-East Branch Codorus Creek
Main Stem,
								  Inlet of Lake Redman to Mouth
York
WWF, MF
None
5-UNTs to East Branch Codorus
								  Creek
Basins, Inlet of Lake Redman to Mouth
York
CWF,
								  MF
None
5-Inners
								  Creek
Basin
York
CWF, MF
None
3-South Branch Codorus Creek
Basin, East
								  Branch Codorus Creek to Mouth
York
WWF, MF
None
3-Willis Run
Basin
York
WWF, MF
None
3-Mill
								  Creek
Basin
York
WWF, MF
None
3-Dee Run
Basin
York
WWF,
								  MF
None
3-Trout Run
Basin, Source to UNT at RM
								  0.3
York
HQ-CWF, MF
None
4-UNT to Trout Run at RM
								  0.3
Basin
York
CWF, MF
None
3-Trout Run
Basin, UNT at RM 0.3 to
								  Mouth
York
CWF, MF
None
2-Wildcat
								  Run
Basin
York
WWF, MF
None
2-Dugan
								  Run
Basin
York
WWF, MF
None
2-Chickies Creek
Main
								  Stem
Lancaster
WWF, MF
None
3-Unnamed Tributaries to Chickies
								  Creek
Basins
Lebanon- Lancaster
WWF,
								  MF
None
3-Shearers
								  Creek
Basin
Lancaster
HQ-CWF, MF
None
3-Boyers
								  Run
Basin
Lancaster
WWF, MF
None
3-Rife
								  Run
Basin
Lancaster
WWF, MF
None
3-Dellinger
								  Run
Basin
Lancaster
WWF, MF
None
3-Little Chickies
								  Creek
Basin
Lancaster
TSF, MF
None
3-Donegal Creek
Main
								  Stem
Lancaster
TSF, MF
None
4-Unnamed Tributaries to Donegal
								  Creek
Basins
Lancaster
CWF, MF
None
4-Donegal
								  Springs
Basin
Lancaster
HQ-CWF, MF
None
2-Kreutz
								  Creek
Basin
York
WWF, MF
None
2-Shawnee
								  Run
Basin
Lancaster
WWF, MF
None
2-Strickler
								  Run
Basin
Lancaster
WWF, MF
None
2-Shumans
								  Run
Basin
Lancaster
WWF, MF
None
2-Stamans
								  Run
Basin
Lancaster
WWF, MF
None
2-Klines
								  Run
Basin
York
WWF, MF
None
2-Dry
								  Run
Basin
Lancaster
WWF, MF
None
2-Witmers
								  Run
Basin
Lancaster
WWF, MF
None
2-Canadochly
								  Creek
Basin
York
WWF, MF
None
2-Cabin
								  Creek
Basin
York
WWF, MF
None
2-Wisslers
								  Run
Basin
Lancaster
HQ-CWF, MF
None
2-Bull
								  Run
Basin
York
WWF, MF
None
2-Fishing Creek
Basin, Source to PA 624
								  Bridge
York
TSF, MF
None
2-Fishing Creek
Main Stem, PA 624 Bridge
								  to Mouth
York
TSF, MF
None
3-Unnamed Tributaries to Fishing
								  Creek
Basins, PA 624 Bridge to Mouth
York
CWF,
								  MF
None
3-Beaver
								  Creek
Basin
York
CWF, MF
None
2-Green
								  Branch
Basin
York
WWF, MF
None
2-Manns
								  Run
Basin
Lancaster
WWF, MF
None
2-Mahala
								  Run
Basin
York
WWF, MF
None
2-Fisherman
								  Run
Basin
Lancaster
WWF, MF
None
2-Cuffs
								  Run
Basin
York
WWF, MF
None
2-Frys
								  Run
Basin
Lancaster
WWF, MF
None
2-Wilson Run
Basin
York
WWF, MF
None
2-Boyds Run
Basin
York
WWF, MF
None
2-Conestoga River
Basin, Source to UNT
								  07792 at 40° 8' 57.4" N; 76° 5' 24.9" W
Lancaster
WWF, MF
None
3-UNT 07792 to Conestoga River at 40° 8'
								  57.4" N; 76° 5' 24.9" W
Basin
Lancaster
CWF, MF
None
2-Conestoga River
Main Stem, UNT 07792
								  at 40° 8' 57.4" N; 76° 5' 24.9" W downstream to Mouth
Lancaster
WWF, MF
None
3-UNTs to Conestoga River
Basins, UNT
								  07792 to Mouth
Berks-Lancaster
WWF, MF
None
3-Muddy Creek
Basin, Source to UNT at
								  40° 13' 9.9" N; 76° 1' 16.7" W
Lancaster
WWF, MF
None
4-UNT at 40° 13' 9.9" N; 76° 1' 16.7" W
Basin
Lancaster
TSF, MF
None
3-Muddy Creek
Main Stem, UNT at 40°
								  13' 9.9" N; 76° 1' 16.7" W to Little Muddy Creek
Lancaster
TSF, MF
None
4-Unnamed Tributaries to Muddy Creek
Basins, UNT at 40° 13' 9.9" N; 76° 1' 16.7" W to Little Muddy
								  Creek
Lancaster
WWF, MF
None
4-Rock Run
Basin
Lancaster
HQ-TSF, MF
None
4-Black
								  Creek
Basin
Lancaster
HQ-WWF, MF
None
4-Little Muddy Creek
Basin, Source to PA
								  897 Bridge
Lancaster
TSF, MF
None
4-Little Muddy Creek
Basin, PA 897 Bridge
								  to Mouth
Lancaster
WWF, MF
None
3-Muddy Creek
Basin, Little Muddy Creek
								  to Mouth
Lancaster
WWF, MF
None
3-Groff
								  Creek
Basin
Lancaster
WWF, MF
None
3-Cocalico Creek
Basin, Source to Blue
								  Lake
Lancaster
HQ-WWF, MF
None
3-Cocalico Creek
Basin, Blue
								  Lake
Lancaster
WWF, MF
None
3-Cocalico Creek
Main Stem, Blue Lake to
								  Mouth
Lancaster
WWF, MF
None
4-Unnamed Tributaries to Cocalico
								  Creek
Basins, Blue Lake to Mouth
Lancaster
WWF,
								  MF
None
4-Harnish
								  Run
Basin
Lancaster
WWF, MF
None
4-Little Cocalico
								  Creek
Basin
Lancaster
TSF, MF
None
4-Stony
								  Run
Basin
Lancaster
WWF, MF
None
4-Coover
								  Run
Basin
Lancaster
WWF, MF
None
4-Indian
								  Run
Basin
Lancaster
TSF, MF
None
4-Meadow
								  Run
Basin
Lancaster
WWF, MF
None
4-Middle Creek
Basin, Source to PA Game
								  Commission Dam
Lancaster
WWF, MF
None
4-Middle Creek
Basin, PA Game Commission
								  Dam to Elders Run
Lancaster
TSF, MF
None
5-Elders
								  Run
Basin
Lancaster
EV, MF
None
4-Middle Creek
Basin, Elders Run to
								  Furnace Run
Lancaster
TSF, MF
None
5-Furnace Run
Basin, source to SR
								  1026
Lancaster
HQ-CWF, MF
None
5-Furnace Run
Basin, SR 1026 to Segloch
								  Run
Lancaster
TSF, MF
None
6-Segloch
								  Run
Basin
Lancaster
EV, MF
None
5-Furnace Run
Basin, Segloch Run to
								  Mouth
Lancaster
TSF, MF
None
4-Middle Creek
Basin, Furnace Run to
								  Mouth
Lancaster
WWF, MF
None
4-Hammer Creek
Basin, Source to second
								  Rexmont Road crossing (downstream of the two former water supply reservoirs)
Lebanon
HQ-CWF, MF
None
4-Hammer Creek
Basin, second Rexmont Road
								  crossing to but not including UNT 07678 at RM 14.2
Lebanon
CWF, MF
None
4-Hammer Creek
Basin, from and including
								  UNT 07678 downstream to Walnut Run
Lancaster
HQ-CWF,
								  MF
None
5-Walnut
								  Run
Basin
Lancaster
EV, MF
None
4-Hammer Creek
Basin, Walnut Run to inlet
								  of Speedwell Forge Lake
Lancaster
HQ-CWF, MF
None
4-Hammer Creek
Basin, Inlet of Speedwell
								  Forge Lake to UNT 07671 at RM 8.8
Lancaster
WWF,
								  MF
None
5-UNT
								  07671
Basin
Lancaster
HQ-CWF, MF
None
4-Hammer Creek
Basin, UNT 07671
								  downstream to Speedwell Forge Lake Dam
Lancaster
WWF,
								  MF
None
4-Hammer Creek
Basin, Speedwell Forge
								  Lake Dam to Mouth
Lancaster
TSF, MF
None
3-Lititz
								  Run
Basin
Lancaster
WWF, MF
None
3-Landis
								  Run
Basin
Lancaster
WWF, MF
None
3-Stauffer
								  Run
Basin
Lancaster
WWF, MF
None
3-Mill Creek
Main Stem, Source to SR
								  1011
Lancaster
CWF, MF
None
4-Unnamed Tributary to Mill Creek From New
								  Holland Reservoir
Basin, Source to Tailwaters of New Holland Reservoir
Lancaster
HQ-CWF, MF
None
4-Unnamed Tributary to Mill Creek From New
								  Holland Reservoir
Basin, New Holland Reservoir
Lancaster
CWF, MF
None
4-Unnamed Tributary to Mill Creek From New
								  Holland Reservoir
Basin, New Holland Reservoir Dam to Mouth
Lancaster
CWF, MF
None
3-Mill Creek
Basin, SR 1011 to Mouth
Lancaster
WWF, MF
None
3-Stehman Run
Basin
Lancaster
WWF, MF
None
3-Little Conestoga Creek
Basin, Source to
								  Swarr Run
Lancaster
TSF, MF
None
4-Swarr Run
Main
								  Stem
Lancaster
TSF, MF
None
5-Unnamed Tributaries to Swarr
								  Run
Basins
Lancaster
CWF, MF
None
5-Millers
								  Run
Basin
Lancaster
CWF, MF
None
3-Little Conestoga Creek
Basin, Swarr Run
								  to West Branch
Lancaster
WWF, MF
None
4-West Branch Little Conestoga
								  Creek
Basin
Lancaster
TSF, MF
None
3-Little Conestoga Creek
Basin, West
								  Branch to Mouth
Lancaster
WWF, MF
None
3-Witmer
								  Run
Basin
Lancaster
WWF, MF
None
2-Boyds
								  Run
Basin
York
WWF, MF
None
2-Grubb
								  Hollow
Basin
Lancaster
HQ-WWF, MF
None
2-Pequea Creek
Main Stem, Source to PA
								  897
Lancaster
HQ-CWF, MF
None
3-Unnamed Tributaries to Pequea
								  Creek
Basins, Source to PA 897
Lancaster
HQ-CWF,
								  MF
None
3-Indian Spring Run
Basin, Source to SR
								  10 Bridge
Chester
EV, MF
None
3-Indian Spring Run
Basin, SR 10 Bridge
								  to Confluence of UNT 07540 at RM 1.95
Lancaster
CWF,
								  MF
None
4-UNT 07540 at RM 1.95 to Indian Spring
								  Run
Basin, Source to SR 10 Bridge
Chester
HQ-CWF,
								  MF
None
4-UNT 07540 at RM 1.95 to Indian Spring
								  Run
Basin, SR 10 Bridge to Mouth
Lancaster
CWF,
								  MF
None
3-Indian Spring Run
Basin, UNT 07540 at
								  RM 1.95 to Mouth
Lancaster
CWF, MF
None
2-Pequea Creek
Main Stem, PA 897 to
								  Mouth
Lancaster
WWF, MF
None
3-Unnamed Tributaries to Pequea Creek
Basins, PA 897 to Eshleman Run
Lancaster
CWF, MF
None
3-White Horse Run
Basin
Lancaster
WWF, MF
None
3-Umbles Run
Basin
Lancaster
HQ-CWF, MF
None
3-Houston Run
Basin
Lancaster
CWF, MF
None
3-Eshleman Run
Basin
Lancaster
CWF, MF
None
3-Watson Run
Basin
Lancaster
WWF, MF
None
3-Walnut Run
Basin
Lancaster
WWF, MF
None
3-Little Beaver Creek
Basin
Lancaster
TSF, MF
None
3-Big Beaver Creek
Basin
Lancaster
TSF, MF
None
3-Huber Run
Basin
Lancaster
CWF, MF
None
3-Goods Run
Basin
Lancaster
TSF, MF
None
3-Silver Mine Run
Basin
Lancaster
TSF, MF
None
3-Climbers Run
Main Stem
Lancaster
CWF, MF
None
4-Unnamed Tributaries to Climbers Run
Basins
Lancaster
CWF, MF
None
4-Trout Run
Basin
Lancaster
HQ-CWF, MF
None
3-Unnamed Tributaries to Pequea Creek
Basins, Eshleman Run to UNT 07452
Lancaster
WWF, MF
None
3-UNT 07452 to Pequea Creek at 39° 54' 20.6"
								  N; 76° 19' 41.8" W
Basin
Lancaster
HQ-CWF, MF
None
3-Unnamed Tributaries to Pequea Creek
Basins, UNT 07452 to UNT 07451
Lancaster
WWF, MF
None
3-UNT 07451 to Pequea Creek at 39° 54' 12.4"
								  N; 76° 19' 43.0" W
Basin
Lancaster
CWF, MF
None
3-Unnamed Tributaries to Pequea Creek
Basins, UNT 07451 to Mouth
Lancaster
WWF, MF
None
2-Otter Creek
Main Stem, Source to
								  Upstream Boundary of State Game Lands No. 83 (T 616)
York
CWF, MF
None
3-Unnamed Tributaries to Otter
								  Creek
Basins, Source to Upstream Boundary of State Game Lands No.
								  83
York
CWF, MF
None
3-Mill
								  Branch
Basin
York
WWF, MF
None
3-South Fork Otter
								  Creek
Basin
York
WWF, MF
None
2-Otter Creek
Basin, Upstream Boundary
								  State Game Lands No. 83 to Mouth
York
HQ-CWF, MF
None
2-Sawmill Run
Main
								  Stem
York
WWF, MF
None
3-Unnamed Tributaries to Sawmill
								  Run
Basins
York
WWF, MF
None
3-Furnace
								  Run
Basin
York
CWF, MF
None
2-House Rock
								  Run
Basin
Lancaster
WWF, MF
None
2-Brubaker
								  Run
Basin
Lancaster
WWF, MF
None
2-Reed
								  Run
Basin
Lancaster
HQ-WWF, MF
None
2-Counselman
								  Run
Basin
York
WWF, MF
None
2-Tucquan
								  Creek
Basin
Lancaster
HQ-CWF, MF
None
2-Duncan
								  Run
Basin
York
WWF, MF
None
2-Oakland
								  Run
Basin
York
CWF, MF
None
2-Kellys
								  Run
Basin
Lancaster
WWF, MF
None
2-Tobe
								  Run
Basin
Lancaster
WWF, MF
None
2-Anderson
								  Run
Basin
York
WWF, MF
None
2-Muddy Run
Basin, Source to Muddy Run
								  Dam
Lancaster
TSF, MF
None
2-Muddy Run
Basin, Muddy Run Dam to the
								  Mouth
Lancaster
WWF, MF
None
2-Unnamed Tributaries to West Bank of Susquehanna
								  River
Basins, Muddy Run to PA-MD State Border
York
WWF,
								  MF
None
2-Unnamed Tributaries to East Bank of Susquehanna
								  River
Basins, Muddy Run to PA-MD State
								  Border
Lancaster
HQ-CWF, MF
None
2-Wissler
								  Run
Basin
Lancaster
HQ-WWF, MF
None
2-Muddy Creek
3-North Branch Muddy Creek
Basin, Source
								  to Rambo Run
York
CWF, MF
None
4-Rambo Run
Basin
York
EV, MF
None
3-North Branch Muddy Creek
Basin, Rambo
								  Run to Confluence with South Branch
York
CWF,
								  MF
None
3-South Branch Muddy Creek
Basin, Source
								  to Confluence with North Branch
York
HQ-CWF,
								  MF
None
2-Muddy Creek
Basin (all sections of PA),
								  Confluence of North and South Branches to Mouth
York
TSF,
								  MF
None
2-Fishing Creek
Basin, source to UNT
								  07256 (near T434 Bridge)
Lancaster
HQ-CWF, MF
None
3-UNT 07256 to Fishing Creek (RM
								  3.95)
Basin
Lancaster
EV, MF
None
2-Fishing Creek
Basin, UNT 07256 (near
								  T434 Bridge) to Mouth
Lancaster
EV, MF
None
2-Robinson
								  Run
Basin
York
WWF, MF
None
2-Peters
								  Creek
Basin
Lancaster
HQ-WWF, MF
None
2-Haines
								  Branch
Basin
Lancaster
HQ-WWF, MF
None
2-Michael Run
Basin (all sections in
								  PA)
York
WWF, MF
None
1-Susquehanna River (MD)
2-Unnamed Tributaries to West Bank of Susquehanna
								  River
Basins (all sections in PA), PA-MD State Border to
								  Mouth
York
WWF, MF
None
2-Unnamed Tributaries to East Bank of Susquehanna
								  River
Basins (all sections in PA) PA-MD State Border to
								  Mouth
Lancaster
HQ-CWF, MF
None
2-Broad Creek
Basin (all sections in
								  PA)
York
CWF, MF
None
2-Conowingo Creek
Basin, Source to SR
								  3005 Bridge
Lancaster
HQ-CWF, MF
None
2-Conowingo Creek
Main Stem, SR 3005 to
								  Mouth
Lancaster
CWF, MF
None
3-Unnamed Tributaries to Conowingo Creek
Basins, (all sections in PA) SR 3005 to PA-MD State Border
Lancaster
HQ-CWF, MF
None
3-Jackson
								  Run
Basin
Lancaster
HQ-CWF, MF
None
3-Little Conowingo
								  Creek
Basin
Lancaster
HQ-CWF, MF
None
2-Conowingo Creek (MD)
3-Unnamed Tributaries to Conowingo
								  Creek
Basins (all sections in PA), PA-MD State Border to
								  Mouth
Lancaster
HQ-CWF, MF
None
2-Octoraro Creek
3-East Branch Octoraro Creek
Main Stem,
								  Source to Confluence with West Branch
Lancaster
TSF;
								  MF
None
4-Unnamed Tributaries to East Branch Octoraro
								  Creek
Basins, Source to Confluence with West Branch
Chester-
								  Lancaster
TSF; MF
None
4-Buck
								  Run
Basin
Lancaster
TSF; MF
None
4-Valley
								  Creek
Basin
Chester
TSF; MF
None
4-Knott
								  Run
Basin
Lancaster
HQ-CWF; MF
None
4-Annan
								  Run
Basin
Lancaster
HQ-CWF; MF
None
4-Knight
								  Run
Basin
Chester
TSF; MF
None
4-Ball
								  Run
Basin
Lancaster
TSF; MF
None
4-Bells
								  Run
Basin
Lancaster
TSF; MF
None
4-Muddy
								  Run
Basin
Chester
TSF; MF
None
4-Coopers
								  Run
Basin
Lancaster
TSF; MF
None
4-Leech
								  Run
Basin
Chester
TSF; MF
None
3-West Branch Octoraro Creek
Basin,
								  Source to Confluence with East Branch
Lancaster
HQ-CWF;
								  MF
None
2-Octoraro Creek
Main Stem, Confluence
								  of East and West Branches to PA-MD State Border
Lancaster-Chester
WWF, MF
None
3-Unnamed Tributaries to Octoraro Creek
Basins, (all sections in PA) Confluence of East and West Branches to
								  UNT 07001 at 39° 44' 1.7" N; 76° 5' 32.9" W
Lancaster-Chester
TSF, MF
None
3-Tweed Creek
Basin
Chester
TSF, MF
None
3-McCreary Run
Basin
Lancaster
HQ-TSF, MF
None
3-Blackburn Run
Basin
Chester
TSF, MF
None
3-Black Run
Basin, Source to UNT 07006
								  at 39° 44' 25.5" N; 76° 3' 15.9" W
Chester
EV, MF
None
4-UNT 07006
Basin
Chester
TSF, MF
None
3-Black Run
Basin, UNT 07006 to Mouth
Chester
TSF, MF
None
3-Hog Run
Basin
Chester
TSF, MF
None
3-UNT 07001 to Octoraro Creek at 39° 44' 1.7"
								  N; 76° 5' 32.9" W
Basin
Chester
EV, MF
None
3-Unnamed Tributaries to Octoraro Creek
Basins, UNT 07001 to PA-MD State Border
Lancaster-Chester
TSF, MF
None
3-Reynolds Run
Basin
Lancaster
HQ-TSF, MF
None
2-Octoraro Creek (MD)
3-Unnamed Tributaries to Octoraro Creek
Basins (all sections in PA), PA-MD State Border to Mouth
Chester
TSF, MF
None
3-Stone Run
Basin (all sections in PA)
Chester
TSF, MF
None
2-Deer Creek
Basin (all sections in PA)
York
CWF, MF
None
1-Chesapeake Bay (MD)
2-Gunpowder Falls
Basin, source to Little
								  Falls (all sections in PA)
York
WWF, MF
None
3-Little Falls
Basin, (all sections in
								  PA)
York
CWF, MF
None
2-Northeast Creek
Main Stem, Source to
								  PA-MD State Border
Chester
WWF, MF
None
3-Unnamed Tributaries to Northeast
								  Creek
Basins, Source to PA-MD State Border
Chester
TSF,
								  MF
None
2-Northeast Creek (MD)
3-Unnamed Tributaries to Northeast
								  Creek
Basins, (all sections in PA), PA-MD State Border to
								  Mouth
Chester
TSF, MF
None
3-Little Northeast Creek
Basin (all
								  sections in PA)
Chester
TSF, MF
None
2-Elk River (MD)
3-Big Elk Creek
Basin (all sections in
								  PA)
Chester
HQ-TSF, MF
None
3-Little Elk Creek
Main Stem, Source to
								  PA-MD State Border
Chester
HQ-TSF, MF
None
4-Unnamed Tributaries to Little Elk Creek
Basins (all sections in PA), Source to PA-MD State Border
Chester
HQ-TSF, MF
None
4-Jordan Run
Basin
Chester
EV, MF
None
4-Barren Brook
Basin
Chester
EV, MF
None
3-Little Elk Creek (MD)
4-Unnamed Tributaries to Little Elk Creek
Basins (all sections in PA), PA-MD State Border to Mouth
Chester
TSF, MF
None
The provisions of this §
														93.9o amended under sections
							 5(b)(1) and 402 of The Clean Streams Law (35 P.S. §§
															691.5(b)(1) and
							 691.402); and section 1920-A
							 of The Administrative Code of 1929 (71 P.S. §
															510-20).
The amended version of this section by
						  Pennsylvania
						  Bulletin, Vol 53, No. 25. June 24, 2023, effective
						  6/24/2023 is not yet
						  available.
This section cited in 25 Pa. Code §
														16.51 (relating to table); 25 Pa.
							 Code §
														93.1 (relating to definitions); 25
							 Pa. Code §
														93.4 (relating to Statewide water
							 uses); 25 Pa. Code §
														93.7 (relating to specific water
							 quality criteria); and 25 Pa. Code §
														93.9 (relating to designated water
							 uses and water quality criteria).