Pennsylvania Code & Bulletin
COMMONWEALTH OF PENNSYLVANIA

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The Pennsylvania Code website reflects the Pennsylvania Code changes effective through 51 Pa.B. 1118 (February 27, 2021).

25 Pa. Code § 93.9q. Drainage List Q.

§ 93.9q. Drainage List Q.

   Ohio River Basin in Pennsylvania
Allegheny River


StreamZoneCountyWater Uses
Protected
Exceptions
To Specific
Criteria
1—Ohio River
 2—Allegheny River (NY)
  3—Unnamed Tributaries to Allegheny River Basins (all sections in PA), Tunungwant Creek to PA-NY State Border at 41° 59' 55.4" N; 78° 57' 14.6" W McKean-Warren CWF None
  3—Quaker Run (NY)
   4—Tributaries to Quaker Run Basins (all sections in PA) McKean HQ-CWF None
  3—Wolf Run Basin, (all sections in PA) McKean HQ-CWF None
  3—State Line Run Basin (all sections in PA) Warren CWF None
 2—Allegheny River Main Stem, PA-NY State Border at 41° 59' 55.4" N; 78° 57' 14.6" W to Clarion River Clarion WWF None
  3—Tributaries to Allegheny River Basins, PA-NY State Border to Willow Creek Warren CWF None
  3—Willow Creek Basin (all sections in PA) Warren HQ-CWF None
  3—Tributaries to Allegheny River Basins, Willow Creek to Cornplanter Run Warren CWF None
  3—Cornplanter Run Basin Warren HQ-CWF None
  3—Tributaries to Allegheny River Basins, Cornplanter Run to Hodge Run Warren CWF None
  3—Hodge Run Basin Warren HQ-CWF None
  3—Tributaries to Allegheny River Basins, Hodge Run to Sugar Run Warren CWF None
  3—Sugar Run Basin Warren HQ-CWF None
  3—Tributaries to Allegheny River Basins, Sugar Run to Kinzua Creek Warren CWF None
  3—Kinzua Creek Basin, Source to Wintergreen Run McKean CWF None
   4—Wintergreen Run Basin McKean CWF None
  3—Kinzua Creek Main Stem, Wintergreen Run to Mouth Warren CWF None
   4—Tributaries to Kinzua Creek Basins, Wintergreen Run to South Branch Kinzua Creek McKean HQ-CWF None
   4—South Branch Kinzua Creek Basin, Source to Hubert Run McKean HQ-CWF None
    5—Hubert Run Basin McKean CWF None
   4—South Branch Kinzua Creek Basin, Hubert Run to Mouth McKean HQ-CWF None
   4—Tributaries to Kinzua Creek Basins, South Branch Kinzua Creek to Chappel Fork McKean HQ-CWF None
   4—Chappel Fork Main Stem McKean CWF None
    5—Tributaries to Chappel Fork Basins, Source to Mouth McKean HQ-CWF None
   4—Tributaries to Kinzua Creek Basins, Chappel Fork to Mouth McKean-Warren HQ-CWF None
  3—Tributaries to Allegheny River Basins, Kinzua Creek to Jackson Run Warren CWF None
  3—Jackson Run Basin Warren HQ-CWF None
  3—Tributaries to Allegheny River Basins, Jackson Run to Bent Run Warren CWF None
  3—Bent Run Basin Warren HQ-CWF None
  3—Tributaries to Allegheny River Basins, Bent Run to Hemlock Run Warren CWF None
  3—Hemlock Run Basin Warren HQ-CWF None
  3—Tributaries to Allegheny River Basins, Hemlock Run to Browns Run Warren CWF None
  3—Browns Run Basin, Source to Dutchman Run Warren EV None
   4—Dutchman RunBasin, Source to T-413 BridgeWarrenEVNone
   4—Dutchman RunBasin, T-413 Bridge to UNT 56501WarrenCWFNone
    5—UNT 56501 to Dutchman RunBasin, Source to UNT 56502WarrenCWFNone
     6—UNT 56502 to UNT 56501BasinWarrenEVNone
    5—UNT 56501 to Dutchman RunBasin, UNT 56502 to MouthWarrenCWFNone
   4—Dutchman RunBasin, UNT 56501 to MouthWarrenCWFNone
  3—Browns RunBasin, Dutchman Run to Morrison RunWarrenCWFNone
   4—Morrison RunBasinWarrenEVNone
  3—Browns Run Basin, Morrison Run to Mouth Warren CWF None
  3—Tributaries to Allegheny River Basins, Browns Run to Glade Run Warren CWF None
  3—Glade Run Basin, Source to Concrete Channel Warren CWF None
  3—Glade Run Basin, Concrete Channel at
41° 49' 48.1" N; 79° 7' 11.7" W to Mouth
Warren WWF None
  3—Tributaries to Allegheny River Basins, Glade Run to Conewango Creek Warren CWF None
  3—Conewango Creek (NY)
   4—Tributaries to Conewango Creek Basins (all sections in PA), Source to PA-NY State Border at 41° 59' 58.6" N; 79° 8' 43.0" W Warren CWF None
  3—Conewango Creek Main Stem, PA-NY State Border to Mouth Warren WWF None
   4—Tributaries to Conewango Creek Basins (all sections in PA), PA-NY State Border to North Branch Akeley Run Warren CWF None
   4—North Branch Akeley Run Basin, Source to Vanarsdale Run Warren CWF None
    5—Vanarsdale Run Basin Warren HQ-CWF None
   4—North Branch Akeley Run Basin, Vanarsdale Run to Mouth Warren CWF None
   4—Tributaries to Conewango Creek Basins, North Branch Akeley Run to Akeley Run Warren CWF None
   4—Akeley Run Basin, Source to Mill Run Warren CWF None
    5—Mill Run Basin Warren HQ-CWF None
   4—Akeley Run Basin, Mill Run to Mouth Warren CWF None
   4—Tributaries to Conewango Creek Basins, Akeley Run to Mouth Warren CWF None
  3—Tributaries to Allegheny River Basins, Conewango Creek to Morse Run Warren CWF None
  3—Morse Run Basin Warren HQ-CWF None
  3—Tributaries to Allegheny River Basins, Morse Run to Brokenstraw Creek Warren CWF None
  3—Brokenstraw Creek (NY)
   4—Tributaries to Brokenstraw Creek Basins (all sections in PA), Source to PA-NY State Border at 41° 59' 55.7" N; 79° 37' 19.0" W Erie-Warren CWF None
  3—Brokenstraw Creek Basin, PA-NY State Border to Hare Creek Warren CWF None
   4—Hare Creek Basin, Source to Scotia Street Bridge at 41° 56' 30.1" N; 79° 38' 37.3" W Warren CWF None
   4—Hare Creek Main Stem, Scotia Street Bridge to Mouth Warren WWF None
    5—Tributaries to Hare Creek Basins, Scotia Street Bridge to Mouth Warren-Erie CWF None
  3—Brokenstraw Creek Basin, Hare Creek to Spring Creek Warren CWF None
   4—Spring Creek Basin Warren HQ-CWF None
  3—Brokenstraw Creek Basin, Spring Creek to Blue Eye Run Warren CWF None
   4—Blue Eye Run Basin, Source to SR 0027 Bridge at 41° 49' 7.9" N; 79° 25' 44.1" W Warren EV None
   4—Blue Eye Run Basin, SR 0027 Bridge to mouth Warren CWF None
  3—Brokenstraw Creek Basin (all sections in PA), Blue Eye Run to Mouth Warren CWF None
  3—Tributaries to Allegheny River Basins, Brokenstraw Creek to Hedgehog Run Warren CWF None
  3—Hedgehog Run Basin Warren HQ-CWF None
  3—Tributaries to Allegheny River Basins, Hedgehog Run to Slater Run Warren CWF None
  3—Slater Run Basin Warren HQ-CWF None
  3—Tributaries to Allegheny River Basins, Slater Run to Tidioute Creek Warren CWF None
  3—Tidioute Creek Basin, Source to Ben George Reservoir Dam Warren HQ-CWF None
  3—Tidioute Creek Basin, Ben George Reservoir Dam to Mouth Warren CWF None
  3—Tributaries to Allegheny River Basins, Tidioute Creek to East Hickory Creek Warren-Forest CWF None
  3—East Hickory Creek Basin, Source to Forest Highway 119 at 41° 38' 30.9" N; 79° 20' 16.4" W Warren EV None
  3—East Hickory Creek Basin, Forest Highway 119 to Mouth Forest HQ-CWF None
  3—Tributaries to Allegheny River Basins, East Hickory Creek to Little Hickory Run Forest CWF None
  3—Little Hickory Run Basin Forest HQ-CWF None
  3—Tributaries to Allegheny River Basins, Little Hickory Run to West Hickory Creek Forest CWF None
  3—West Hickory Creek Basin, Source to Martin Run Forest HQ-CWF None
   4—Martin Run Basin Forest CWF None
  3—West Hickory Creek Basin, Martin Run to Mouth Forest CWF None
  3—Tributaries to Allegheny River Basins, West Hickory Creek to Tubbs Run Forest CWF None
  3—Tubbs Run Basin Forest HQ-CWF None
  3—Tributaries to Allegheny River Basins, Tubbs Run to Tionesta Creek Forest CWF None
  3—Tionesta Creek
  3—West Branch Tionesta Creek Basin, Source to Wildcat Run Warren HQ-CWF None
   4—Wildcat Run Basin Warren EV None
  3—West Branch Tionesta Creek Basin, Wildcat Run to Farnsworth Branch Warren HQ-CWF None
   4—Farnsworth Branch Basin Warren HQ-CWF None
   4—West Branch Tionesta Creek Basin, Farnsworth Branch to Arnot Run Warren CWF None
    5—Arnot Run Basin Warren EV None
   4—West Branch Tionesta Creek Basin, Arnot Run to Sixmile Run Warren CWF None
    5—Sixmile Run Basin Warren HQ-CWF None
   4—West Branch Tionesta Creek Basin, Sixmile Run to Fourmile Run Warren CWF None
    5—Fourmile Run Basin Warren HQ-CWF None
   4—West Branch Tionesta Creek Basin, Fourmile Run to Twomile Run Warren CWF None
    5—Twomile Run Basin Warren HQ-CWF None
   4—West Branch Tionesta Creek Basin, Twomile Run to South Branch Tionesta Creek Warren CWF None
   4—South Branch Tionesta Creek Basin, Source to Crane Run Warren HQ-CWF None
    5—Crane Run Basin Elk EV None
   4—South Branch Tionesta Creek Basin, Crane Run to Mouth Warren HQ-CWF None
  3—Tionesta Creek Basin, Confluence of West and South Branches to Messenger Run Warren CWF None
   4—Messenger Run Basin Warren EV None
  3—Tionesta Creek Basin, Messenger Run to Bluejay Creek Warren-Forest CWF None
   4—Bluejay Creek Basin Forest HQ-CWF None
  3—Tionesta Creek Basin, Bluejay Creek to Upper Sheriff Run Forest CWF None
   4—Upper Sheriff Run Basin Forest HQ-CWF None
  3—Tionesta Creek Basin, Upper Sheriff Run to Lower Sheriff Run Forest CWF None
   4—Lower Sheriff Run Basin Forest HQ-CWF None
  3—Tionesta Creek Basin, Lower Sheriff Run to Fools Creek Forest CWF None
   4—Fools Creek Basin Forest HQ-CWF None
  3—Tionesta Creek Basin, Fools Creek to Minister Creek Forest CWF None
   4—Minister Creek Basin Forest HQ-CWF None
  3—Tionesta Creek Basin, Minister Creek to Blood Run Forest CWF None
   4—Blood Run Basin Forest HQ-CWF None
  3—Tionesta Creek Basin, Blood Run to Logan Run Forest CWF None
   4—Logan Run Basin Forest CWF None
  3—Tionesta Creek Basin, Logan Run to Bobbs Creek Forest CWF None
   4—Bobbs Creek Basin Forest HQ-CWF None
  3—Tionesta Creek Basin, Bobbs Creek to Fork Run Forest CWF None
   4—Fork Run Basin Forest HQ-CWF None
  3—Tionesta Creek Basin, Fork Run to Salmon Creek Forest CWF None
   4—Salmon Creek Basin, Source to Fourmile Run Forest HQ-CWF None
    5—Fourmile Run Basin Forest EV None
   4—Salmon Creek Basin, Fourmile Run to Mouth Forest HQ-CWF None
  3—Tionesta Creek Basin, Salmon Creek to Bear Creek Forest CWF None
   4—Bear Creek Basin Forest HQ-CWF None
  3—Tionesta Creek Basin, Bear Creek to Ross Run Forest CWF None
   4—Ross Run Basin Forest HQ-CWF None
  3—Tionesta Creek Basin, Ross Run to Little Coon Creek Forest CWF None
   4—Little Coon Creek Basin Forest HQ-CWF None
  3—Tionesta Creek Basin, Little Coon Creek to Mouth Forest CWF None
  3—Tributaries to Allegheny River Basins, Tionesta Creek to Hemlock Creek Forest-Venango CWF None
  3—Hemlock Creek Basin Venango EV None
  3—Tributaries to Allegheny River Basins, Hemlock Creek to Oil Creek Venango CWF None
  3—Oil Creek Basin, Source to Thompson Creek Venango CWF None
   4—Thompson Creek Basin, Source to Shirley Run Crawford CWF None
    5—Shirley Run Basin Crawford HQ-CWF None
   4—Thompson Creek Basin, Shirley Run to Mouth Crawford CWF None
  3—Oil Creek Basin, Thompson Creek to Pine Creek Crawford CWF None
   4—Pine Creek Basin, Source to Caldwell Creek Crawford HQ-CWF None
    5—Caldwell Creek Basin, Source to West Branch Caldwell Creek Warren HQ-CWF None
     6—West Branch Caldwell Creek Basin Warren EV None
    5—Caldwell Creek Basin, West Branch Caldwell Creek to Mouth Crawford EV None
   4—Pine Creek Basin, Caldwell Creek to Mouth Crawford CWF None
  3—Oil Creek Basin, Pine Creek to Cherrytree Run Crawford CWF None
   4—Cherrytree Run Basin Venango CWF None
  3—Oil Creek Main Stem, Cherrytree Run to Mouth Venango WWF None
    4—Tributaries to Oil Creek Basins, Cherrytree Run to Cherry Run Venango CWF None
   4—Cherry Run Basin, Source to Rouseville Corporate Boundary at 41° 28' 37.5" N; 79° 40' 47.9" W Venango HQ-CWF None
   4—Cherry Run Basin, Rouseville Corporate Boundary to Mouth Venango CWF None
   4—Tributaries to Oil Creek Basins, Cherry Run to Mouth Venango CWF None
  3—Tributaries to Allegheny River Basins, Oil Creek to French Creek Venango CWF None
  3—French Creek (NY)
   4—Unnamed Tributaries to French Creek Basins (all sections in PA), Source to PA-NY State Border at 42° 1' 12.1" N; 79° 45' 42.7" W Erie WWF None
   4—Cutting Brook Basin (all sections in PA) Erie WWF None
   4—Herrick Creek Basin (all sections in PA) Erie WWF None
  3—French Creek Basin (all sections in PA), PA-NY State Border to Hubble Run Erie WWF None
   4—Hubble Run Basin (including the Wattsburg Fen), Source to the 1350 ft Contour Line at 41° 58' 10.2" N; 79° 45' 58.7" W Erie HQ-WWF None
   4—Hubble Run Basin, 1350 ft. Contour Line to Mouth Erie WWF None
  3—French Creek Basin, Hubble Run to West Branch French Creek Erie WWF None
   4—West Branch French Creek (NY)
    5—Tributaries to West Branch French Creek Basins (all sections in PA), Source to PA-NY State Border at 42° 7' 57.8" N; 79° 45' 43.1" W Erie WWF None
   4—West Branch French Creek Basin (all sections in PA), PA-NY State Border to Mouth Erie WWF None
  3—French Creek Basin, West Branch French Creek to Lake Pleasant Outlet Erie WWF None
   4—Lake Pleasant Outlet Basin Erie HQ-CWF None
  3—French Creek Basin, Lake Pleasant Outlet to Alder Run Erie WWF None
   4—Alder Run Basin Erie CWF None
  3—French Creek Basin, Alder Run to South Branch French Creek Erie WWF None
   4—South Branch French Creek Basin, Source to Beaver Run Erie CWF None
    5—Beaver Run Basin Erie EV None
   4—South Branch French Creek Basin, Beaver Run to Mouth Erie CWF None
  3—French Creek Basin, South Branch French Creek to Le Boeuf Creek Erie WWF None
   4—Le Boeuf Creek Basin, Source to Trout Run Erie TSF None
    5—Trout Run Basin Erie HQ-CWF None
   4—LeBoeuf Creek Basin, Trout Run to Mouth Erie TSF None
  3—French Creek Basin, Le Boeuf Creek to Campbell Run Erie-Crawford WWF None
   4—Campbell Run Basin Crawford TSF None
  3—French Creek Basin, Campbell Run to Kelly Run Crawford WWF None
   4—Kelly Run Basin Crawford HQ-CWF None
  3—French Creek Basin, Kelly Run to Muddy Creek Crawford WWF None
   4—Muddy Creek Basin, Source to East Branch Muddy Creek Crawford HQ-CWF None
    5—East Branch Muddy Creek Basin Crawford HQ-CWF None
   4—Muddy Creek Main Stem, East Branch Muddy Creek to Mackey Run Crawford HQ-TSF None
    5—Tributaries to Muddy Creek Basins, East Branch Muddy Creek to Mackey Run Crawford HQ-CWF None
    5—Mackey Run Basin Crawford HQ-CWF None
   4—Muddy Creek Basin, Mackey Run to Mouth Crawford HQ-TSF None
  3—French Creek Basin, Muddy Creek to Conneauttee Creek Crawford WWF None
   4—Conneauttee Creek Basins, Source to Outlet of Edinboro Lake Erie WWF None
   4—Conneauttee Creek Main Stem, Outlet of Edinboro Lake to Erie-Crawford County Border at 41° 50' 58.9" N; 80° 5' 50.2" W Erie-Crawford TSF None
    5—Tributaries to Conneauttee Creek Basins, Outlet of Edinboro Lake to Erie-Crawford County Border Erie WWF None
   4—Conneauttee Creek Basin, Erie-Crawford County Border to Little Conneauttee Creek Crawford WWF None
    5—Little Conneauttee Creek Basin Crawford CWF None
   4—Conneauttee Creek Basin, Little Conneauttee Creek to Mouth Crawford WWF None
  3—French Creek Basin, Conneauttee Creek to Woodcock Creek Crawford WWF None
   4—Woodcock Creek Basin, Source to Woodcock Creek Reservoir Dam Crawford HQ-CWF None
   4—Woodcock Creek Basin, Woodcock Reservoir Dam to Mouth Crawford CWF None
  3—French Creek Basin, Woodcock Creek to Conneaut Outlet Crawford WWF None
   4—Conneaut Outlet Basin, Source to Conneaut Lake Dam Crawford HQ-WWF None
   4—Conneaut Outlet Basin, Conneaut Lake Dam to Mouth Crawford WWF None
  3—French Creek Basin, Conneaut Outlet to Little Sugar Creek Crawford WWF None
   4—Little Sugar Creek Basin Crawford CWF None
  3—French Creek Basin, Little Sugar Creek to McCune Run Crawford-Mercer-
Venango
WWF None
   4—McCune Run Basin Venango CWF None
  3—French Creek Basin, McCune Run to Mill Creek Venango WWF None
   4—Mill Creek Basin Venango CWF None
  3—French Creek Basin, Mill Creek to Sugar Creek Venango WWF None
   4—Sugar Creek Basin, Source to East Branch Sugar Creek at 41° 36' 13.8" N; 79° 51' 7.7" W Crawford CWF None
    5—East Branch Sugar Creek Basin, Source to SR 0428 Bridge at 41° 38' 28.9" N; 79° 49' 20.0" W Crawford CWF None
    5—East Branch Sugar Creek Basin, SR 0428 Bridge to Mouth Crawford HQ-CWF None
   4—Sugar Creek Basin, East Branch Sugar Creek to Mouth Venango CWF None
  3—French Creek Basin, Sugar Creek to Mouth Venango WWF None
  3—Tributaries to Allegheny River Basins, French Creek to Lower Twomile Run Venango WWF None
  3—Lower Twomile Run Basin Venango CWF None
  3—Tributaries to Allegheny River Basins, Lower Twomile Run to East Sandy Creek Venango WWF None
  3—East Sandy Creek Basin Venango CWF None
  3—Tributaries to Allegheny River Basins, East Sandy Creek to Snyder Run Venango WWF None
  3—Snyder Run Basin Venango CWF None
  3—Tributaries to Allegheny River Basins, Snyder Run to Sandy Creek Venango WWF None
  3—Sandy Creek Main Stem Venango WWF None
   4—Unnamed Tributaries to Sandy CreekBasinsCrawford-Mercer- VenangoWWFNone
   4—Black RunBasinMercerWWFNone
   4—Mill RunBasinMercerWWFNone
   4—Schofield RunBasinMercerWWFNone
   4—Dugan RunBasinMercerWWFNone
   4—Sawmill RunBasinMercerWWFNone
   4—McCutcheon RunBasinMercerWWFNone
   4—Butchery CreekBasinMercerWWFNone
   4—McConnell RunBasinMercerWWFNone
   4—Sulphur Run Basin Venango WWF None
   4—Little Sandy Creek Basin, Source to UNT 51398 at 41°22'39.5"N; 79°55'5"W Venango HQ-CWF None
    5—UNT 51398 to Little Sandy Creek Basin Venango CWF None
   4—Little Sandy Creek Basin, UNT 51398 to Mouth Venango CWF None
   4—South Sandy Creek Basin, Source to Bear Run Venango CWF None
    5—Bear Run Basin Venango HQ-CWF None
   4—South Sandy Creek Basin, Bear Run to Mouth Venango CWF None
   4—Morrison Run Basin Venango WWF None
   4—Victory RunBasinVenangoWWFNone
   4—Ditzenberger Run Basin Venango WWF None
  3—Tributaries to Allegheny River Basins, Sandy Creek to Pine Hill Run Venango WWF None
  3—Pine Hill Run Basin Venango CWF None
  3—Tributaries to Allegheny River Basins, Pine Hill Run to Dennison Run Venango WWF None
  3—Dennison Run Basin Venango EV None
  3—Tributaries to Allegheny River Basins, Dennison Run to Scrubgrass Creek Venango WWF None
  3—Scrubgrass Creek Basin Venango CWF None
  3—Tributaries to Allegheny River Basins, Scrubgrass Creek to UNT 51240 at 41° 15' 41.8" N, 79° 49' 53.7" W Venango WWF None
  3—UNT 51240 Basin Venango CWF None
  3—Tributaries to Allegheny River Basins, UNT 51240 to Roberts Run Venango WWF None
  3—Roberts Run Basin Venango CWF None
  3—Tributaries to Allegheny River Basins, Roberts Run to Whitherup Run Venango WWF None
  3—Whitherup Run Basin Venango CWF None
  3—Tributaries to Allegheny River Basins, Whitherup Run to Little Scrubgrass Creek Venango WWF None
  3—Little Scrubgrass Creek Basin Venango CWF None
  3—Tributaries to Allegheny River Basins, Little Scrubgrass Creek to Shull Run Venango WWF None
  3—Shull Run Basin Venango CWF None
  3—Tributaries to Allegheny River Basins, Shull Run to Mill Creek Venango WWF None
  3—Mill Creek Basin Venango CWF None
  3—Tributaries to Allegheny River Basins, Mill Creek to Richey Run Venango WWF None
  3—Richey Run Basin Clarion-Venango CWF None
  3—Tributaries to
Allegheny River
Basins, Richey Run to Clarion RiverVenango-ClarionWWFNone

Authority

   The provisions of this §  93.9q amended under sections 5(b)(1) and 402 of The Clean Streams Law (35 P.S. § §  691.5(b)(1) and 691.402); section 1920-A of The Administrative Code of 1929 (71 P.S. §  510-20).

Source

   The provisions of this §  93.9q adopted March 6, 1992, effective March 7, 1992, 22 Pa.B. 1037; amended July 17, 1992, effective July 18, 1992, 22 Pa.B. 3741; amended May 14, 1993, effective May 15, 1993, 23 Pa.B. 2325; amended November 19, 1993, effective November 20, 1993, 23 Pa.B. 5529; amended September 22, 1995, effective September 23, 1995, 25 Pa.B. 3971; corrected November 3, 1995, effective September 23, 1995, 25 Pa.B. 4700; amended June 27, 1997, effective June 28, 1997, 27 Pa.B. 3050; amended October 10, 1997, effective October 11, 1997, 27 Pa.B. 5247; amended November 17, 2000, effective November 18, 2000, 30 Pa.B. 6059; amended September 27, 2002, September 28, 2002, 32 Pa.B. 4695; corrected December 27, 2002, effective December 7, 2002, 32 Pa.B. 6381; amended October 31, 2003, effective November 1, 2003, 33 Pa.B. 5415; amended November 12, 2004, effective November 13, 2004, 34 Pa.B. 6133; amended February 11, 2005, effective February 12, 2005, 35 Pa.B. 1197; amended January 5, 2007, effective January 6, 2007, 37 Pa.B. 11; amended May 15, 2009, effective May 16, 2009, 39 Pa.B. 2523; amended April 2, 2010, effective April 3, 2010, 40 Pa.B. 1734; amended November 17, 2017, effective November 18, 2017, 47 Pa.B. 7029; amended July 10, 2020, effective July 11, 2020, 50 Pa.B. 3426. Immediately preceding text appears at serial pages (388932) to (388946).

Cross References

   This section cited in 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).



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