NWS AHPS

NOAA
National Oceanic and Atomospheric Administration http://www.noaa.gov

National Weather Service
National Weather Service www.weather.gov

Cedar Creek (IN) at 18th Street Auburn (ABBI3)
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Cheat River at Albright (ABRW2)
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East Fork Whitewater River at Abington (ABTI3)
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Allegheny River at C.W. Bill Young Lock and Dam (ACMP1)

Alum Creek at Alum Creek Lake (ACRO1)

Grand River at Ada (ADAM4)

Raccoon Creek at Adamsville (ADMO1)

Middle Fork Tygart Valley River at Adolph (ADOW2)

River Raisin near Adrian (ADRM4)

Middle Fork Tygart Valley River at Audra (ADRW2)

Alum Creek at Africa (AFRO1)

St Clair River at Algonac (AGCM4)

Mahoning River at Alliance (ALLO1)

Pine River at Alma (ALMM4)

West Fork Whitewater River near Alpine (ALPI3)

Buckhannon River at Alton (ALTW2)

White River (IN) at Anderson (ANDI3)

Huron River at Ann Arbor (ANNM4)

Maumee River at Antwerp OH (ANTO1)

Pigeon Creek near Angola (AQPI3)

Captina Creek at S.R. 148 at Armstrong Mills (ARMO1)

Arrowhead Run at Thayerville (ARTM2)

Buffalo Creek (Wash Co) near Atcheson (ATCP1)

Hocking River at Athens (ATHO1)

Tuscarawas River at Atwood Dam Pool (ATLO1)

Tonawanda Creek at Attica (ATTN6)

Augusta Creek near Augusta (AUGM4)

Cross Creek at Avella (AVEP1)

Mill Creek near Avoca (AVOM4)

Baker Creek at Olmsted Falls (BAKO1)

Paint Creek below Paint Creek Dam at Bainbridge (BBRO1)

South Fork Licking River (OH) at Buckeye Lake near Watkins Island (BCLO1)

Battle Creek at Battle Creek (BCRM4)

Bean Creek at Powers (BCRO1)

West Fork River at Butcherville (BCVW2)

Sandusky River near Bucyrus (BCYO1)

Monongahela River at Braddock Lock and Dam (BDDP1)

Beaver River near Beaver Falls (BEAP1)

Raystown Branch Juniata River at Wolfsburg (BEDP1)

South Fork Licking River (OH) near Hebron (BEEO1)

Tuscarawas River at Beach City Dam Pool (BEHO1)

Sideling Hill Creek near Bellegrove (BELM2)

Dunning Creek at Belden (BELP1)

Tygart Valley River at Belington (BELW2)

Shavers Fork Cheat River at Bemis (BEMW2)

Chautauqua Lake at Bemus Point (BEPN6)

Dry Marsh Run near Berryville (BERV2)

Muskingum River at Beverly (BEVO1)

Ohio River at Belleville Lock (BEVW2)

Tinkers Creek above Bedford (BFDO1)

East Fork Little Miami River at Harsha Dam (BHDO1)

Tuscarawas River at Beach City Dam Tailwater (BHLO1)

Mill Creek (WV) at Bunker Hill (BHMW2)

Big Creek at Cleveland (BIGO1)

Big Creek at Brooklyn (BIKO1)

Sandy Creek at Bolivar Dam Pool (BIVO1)

Red Bank Creek at Brookville (BKLP1)

Buckhannon River at Buckhannon (BKNW2)

Bald Eagle Creek (South) at Tyrone (BLDP1)

S Branch Eighteenmile Creek at Eden Valley (BLEN6)

Clear Fork Mohican River at Bellville (BLEO1)

Wabash River at Bluffton (BLFI3)

River Raisin at Blissfield (BLIM4)

North Branch Potomac River above Jennings Randolph Dam (BLMW2)

Wheeling Creek OH below Blaine (BLOO1)

Root Creek at BOLIVAR (BLVN6)

North Branch Potomac River at Barnum (BNMW2)

East Fork Whitewater River below Brookville Lake (BOOI3)

Shavers Fork Cheat River at Bowden (BOWW2)

Big Creek near Brooklyn (Brookpark Road) (BPRO1)

Tunungwant Creek near South Bradford (BRAP1)

Tuscarawas River at Barberton (BRBO1)

Bear Creek at Friendsville (BRCM2)

Black Rock Canal at Black Rock Lock (BRCN6)

West Creek at Brooklyn Heights (BRCO1)

Greenville Creek near Bradford (BRDO1)

Brushy Fork above Clendening Lake (BRFO1)

Burgett's Fork Creek at Burgettstown (BRGP1)

Buffalo Creek (WV) at Barrackville (BRIW2)

Whitewater River at Brookville (BRKI3)

Mahoning River at Berlin Dam (BRLO1)

Little Kanawha River at Burnsville Lake (BRNW2)

Abram Creek near Brook Park (BRPO1)

Rocky River at Berea (BRRO1)

Mahoning River below Berlin Dam (BRWO1)

South Fork South Branch Potomac River at Brandywine (BRYW2)

Tributary to Warm Springs Run near Berkeley Springs (BSDW2)

North Fork Shenandoah River below Burnshire Dam (BSHV2)

Kalamazoo River at Battle Creek (BTCM4)

Licking River near Butler (BTLK2)

Savage River near Barton (BTNM2)

Passage Creek near Buckton (BTNV2)

Tonawanda Creek at Batavia (BTVN6)

Lake Erie near Buffalo (BUFN6)

St. Joseph River (MI/IN) at Burlington (BURM4)

Eighteenmile Creek (Lk Ontario) above Burt (BURN6)

Little Kanawha River below Burnsville (BURW2)

Ground Water near Bellevue (BUVO1)

Paint Creek near Bourneville (BVLO1)

Woodcock Creek at Blooming Valley (BVLP1)

Brandywine Creek near Macedonia (BWCO1)

Wolf Creek (Summit) at Barber Road near Barberton (BWFO1)

West Branch Susquehanna River at Bower (Mahaffey) (BWRP1)

Blackwater River (WV) at Davis (BWRW2)

Warm Springs Run near Berkeley Springs (BWSW2)

Opequon Creek near Berryville (BYVV2)

North Fork South Branch Potomac River at Cabins (CABW2)

Indian-Kentuck Creek near Canaan (CANI3)

Big Blue River (IN) at Carthage (CARI3)

Chartiers Creek at Carnegie (CARP1)

Licking River at Catawba (CATK2)

Catfish Run at West Maiden (CATP1)

North Branch Potomac River at Cumberland (CBEM2)

French Creek at Cambridge Springs (CBSP1)

Crooked Creek at Crooked Creek Dam Tailwater (CCDP1)

Clifty Creek at Hartsville (CCHI3)

Conneaut Creek at Conneaut (CCKO1)

Caesar Creek at Caesar Creek Lake (CCLO1)

Cherry Creek near McHenry (CCMM2)

Ohio River at Cincinnati (CCNO1)

Crab Creek at Youngstown (CCRO1)

Wills Creek at Cambridge (CDIO1)

Cedar Creek (IN) near Cedarville (CDRI3)

Cuyahoga River at Rivergate Park at Cleveland (CDTO1)

Miller's Run at Cecil TWP (CECP1)

Tygart Valley River at Colfax (CFXW2)

Black Fork Mohican River below Charles Mills Dam (CHAO1)

Shavers Fork Cheat River at Cheat Bridge (CHBW2)

Scioto River at Chillicothe (CHCO1)

Black Fork Mohican River above Charles Mills Dam (CHOO1)

Chippewa Creek (Cuyahoga) near Brecksville (CHPO1)

Monongahela River at Charleroi Lock and Dam (CHRP1)

Buck Creek at C J Brown (CJBO1)

Thornapple River at Caledonia (CLDM4)

Ohio River at Clifty Creek (CLFI3)

Brushy Fork at Clendening Dam Pool (CLKO1)

West Fork River near Clarksburg (CLKW2)

Youghiogheny River at Connellsville (CLLP1)

Alum Creek at Columbus (CLMO1)

Allegheny River at Clinton Lock and Dam (CLNP1)

Maumee River at Columbia St. at Ft. Wayne (CMBI3)

Sevenmile Creek at Camden (CMDO1)

Conemaugh River at Conemaugh Lake Tailwater (CMDP1)

Scioto River near Commercial Point (CMMO1)

Grand River at Comstock Park (CMPM4)

Kalamazoo River at Comstock (CMSM4)

Chartiers Creek at S. Central Ave (CNBP1)

Lake Erie near Cleveland (CNDO1)

Youghiogheny River at Confluence (CNFP1)

Conemaugh River at Conemaugh Lake Pool (CNMP1)

Clarion River near Cooksburg (COKP1)

S. Br. Flint River at Columbiaville (COLM4)

Scioto River at Frank Road (COLO1)

Maumee River at Coliseum Blvd In Fort Wayne (COMI3)

North Fork Shenandoah River at Cootes Store (COOV2)

Maumee River at Napoleon (CPBO1)

Paint Creek at Chillicothe (CPCO1)

North Branch Elkhart River at Cosperville (CPEI3)

Chippewa Creek (Cuyahoga) at Broadview Heights (CPWO1)

Scioto River at Circleville (CRCO1)

Crooked Creek above Crooked Ck. Dam Pool (CRCP1)

Olentangy River at Claridon (CRDO1)

Muskegon River near Croton Dam (CROM4)

Kentucky River above Kentucky Lock 1 at Carrollton (CRRK2)

West Branch Susquehanna River near Curwensville (CRVP1)

Central PA Dams Curwensville Dam on West Branch Susquehanna (CRWP1)

Big Walnut Creek at Central College (CSCO1)

Muskingum River below Coshocton (CSHO1)

West Branch Rocky River at West View (CSNO1)

Rattlesnake Creek at Centerfield (CTFO1)

Middle Branch Nimishillen Creek at Canton (CTNO1)

Spring Creek at Rambadt Road Near Centreville MI (CTVM4)

Wills Creek near Cumberland (CWCM2)

Tymochtee Creek at Crawford (CWFO1)

Kearsley Creek near Davison (DAVM4)

Blackwater River (WV) above Davis (DAVW2)

Big Darby Creek at Darbyville (DBVO1)

Deckers Creek at Morgantown (DCKW2)

St. Marys River at Decatur (DCRI3)

Deer Creek at Deer Creek Lake (DCRO1)

Maumee River near Defiance (DEFO1)

Olentangy River near Delaware (DELO1)

Muscatatuck River at Deputy (DEPI3)

Rouge River at Detroit (DETM4)

Mill Creek near Dexter (DEXM4)

Auglaize River near Defiance (DFCO1)

Maumee River near Defiance (Independence Dam) (DFNO1)

Bokengahalas Creek above DeGraff (DGRO1)

Ecorse Creek at Dearborn Hgts (DHEM4)

Licking River (OH) at Dillon Dam Pool (DLFO1)

Licking River (OH) at Dillon Dam Tailwater (DLLO1)

Lower Rouge at DEARBORN (DLRM4)

Olentangy River at Delaware Lake (DLWO1)

Tygart Valley River at Dailey (DLYW2)

Grand River at Dimondale (DMDM4)

Clearfield Creek at Dimeling (DMLP1)

Doan Brook at MLK Jr Dr at Cleveland (DNBO1)

River Raisin at Dundee (DNDM4)

Blanchard River near Dunkirk (DNKO1)

Short Creek near Dillonvale (DONO1)

Saw Mill Run at Duquesne Heights (DQHP1)

Muskingum River at Dresden (DREO1)

Ohio River at Dashields Lock and Dam (DSHP1)

Great Miami River at Dayton (DTNO1)

Scioto River near Dublin (DUBO1)

Sandy Lick Creek at Dubois (DUBP1)

Blanchard River near Dupont (DUPO1)

Tuscarawas River at Dover Dam Tailwater (DVLO1)

Tuscarawas River at Dover Dam Pool (DVRO1)

Wills Creek at Derwent (DWTO1)

Looking Glass River near Eagle (EAGM4)

Mad River above Eagle City (EAGO1)

East Branch Clarion River Lake near Glen Hazel (EBRP1)

Cazenovia Creek at Ebenezer (EBZN6)

Little Cuyahoga River above Lock 1 Outlet to Ohio and Erie Canal (ECAO1)

Tuscarawas River above Long Lake Feeder to Ohio and Erie Canal (ECLO1)

Little Conemaugh River at East Conemaugh (ECMP1)

Tygart Valley River at Elkins (ELKW2)

Middle Fork Tygart Valley River at Ellamore (ELLW2)

Red Cedar River at East Lansing (ELNM4)

Black River at Elyria (ELRO1)

Allegheny River at Eldred (ELRP1)

Ohio River at East Liverpool (ELVO1)

Monongahela River at Elizabeth Lock and Dam (ELZP1)

Little Kanawha River at Elizabeth (ELZW2)

Ohio River at Emsworth Lock and Dam (EMSP1)

Ohio River above Emsworth L/d Pool (EMXP1)

Whitewater River near Economy (EMYI3)

Stillwater River above Englewood (ENGO1)

Hocking River at Enterprise (ENTO1)

West Fork River at Enterprise (ENTW2)

Portage River at Elmore (EOMO1)

Waldy Run near Emporium (EPMP1)

Lake Erie above Erie (EREP1)

Little Beaver Creek at East Liverpool (ESTO1)

Grand River at Eaton Rapids (ETNM4)

Little Pine Creek near Etna (ETNP1)

Euclid Creek at South Euclid (EUCO1)

Big Sister Creek at Evans Center (EVCN6)

Mill Creek at Evendale (EVNO1)

Wolf Creek (Summit) at Outlet O&E Canal (EWAO1)

Lake Erie near Fairport Harbor (FAIO1)

Unnamed Tributary near Lost Creek near Farmer (FARO1)

Fish Creek near Crystal (FCRM4)

Sand Run at Francisville (FCVK2)

Canadaway Creek at Fredonia (FDAN6)

Blanchard River above Findlay (FDLO1)

Stonycreek River at Ferndale (FDLP1)

Blanchard River at Findlay (FDYO1)

Eagle Creek above Findlay (FECO1)

Sandusky River near S Fremont (FFMO1)

Black River near Jeddo (FGOM4)

South Branch Potomac River at Franklin (FKLW2)

Great Miami River at Franklin (FKNO1)

Chadakoin River at Falconer (FLCN6)

Licking River at Falmouth (FLMK2)

Swartz Creek near Flint (FLSM4)

Fish Creek (IN) at Hamilton (FLTI3)

Flint River at Flint (FLTM4)

Lye Creek above Findlay (FLYO1)

Peter's Creek at Venetia (FLYP1)

Lake Erie at Fermi Tidal Gauge (FPPM4)

Wakatomika Creek at Frazeysburg (FRAO1)

Youghiogheny River at Friendsville (FRDM2)

Allegheny River at Freeport Lock and Dam (FREP1)

Allegheny River at Franklin (FRKP1)

Cass River at Frankenmuth (FRNM4)

South Fork Shenandoah River at Front Royal (FROV2)

Clinton River near Clinton Township (FSRM4)

Painter Run near Fort Ashby (FTAW2)

Thread Creek near Flint (FTCM4)

Niagara River near Ft. Erie (FTEQ6)

Lake Huron at Fort Gratiot Tidal Gauge (FTGM4)

Auglaize River at Ft. Jennings (FTJO1)

Kokosing River at Fredericktown (FTNO1)

Maumee River at Fort Wayne (FTWI3)

St. Marys River at Fort Wayne Main Street (FWAI3)

Middle Rouge at Dearborn Heights (GACM4)

Ohio River at R C Byrd Lock (GALW2)

Mill Creek at Garfield Heights (GARO1)

Cacapon River near Great Cacapon (GCPW2)

Central PA Dams at Glendale Lake (GDDP1)

Grand River at Grand Ledge (GDLM4)

Grand River at Grand Rapids (GDRM4)

Buffalo Creek at Gardenville (GDVN6)

Twin Creek near Germantown (GERO1)

East Branch Clarion River Lake at East Branch Dam Tailwater (GHDP1)

Blanchard River at Gilboa (GILO1)

Paint Creek near Greenfield (GLDO1)

Dry Fork River at Gladwin (GLDW2)

Little Kanawha River at Glenville (GLEW2)

Mill Creek at Garfield Parkway (GMLO1)

Eagle Creek (KY) near Glencoe (GNCK2)

Grand River at North Park St at Grand Rapids (GNPM4)

Casselman River at Grantsville (GNTM2)

Ohio River at Lloyd Greenup Lock (GNUK2)

Little Shenango River at Greenville (GNVP1)

Cattaraugus Creek at Gowanda (GOWN6)

River Raisin at GRAPE (GPEM4)

Two Lick Creek at Graceton (GRCP1)

Brandy Run near Girard (GRDP1)

Raccoon Creek near Granville (GRNO1)

Plaster Creek at Grand Rapids - 28th Street (GRPM4)

Maumee River at Grand Rapids (GRRO1)

Detroit River at Gibralter Tidal Gauge (GRTM4)

Little Kanawha River at Grantsville (GRTW2)

White Oak Creek above Georgetown (GTWO1)

Girty's Run at Girty's Run (GTYP1)

Kinzua Creek above Guffey (GUFP1)

Monongahela River at Grays Landing Lock and Dam (GYLP1)

Buckhannon River at Hall (HALW2)

Great Miami River at Hamilton (HAMO1)

Tonoloway Creek near Hancock (HANM2)

Ohio River at Hannibal Lock and Dam (HANO1)

Hellbranch Run at Harrisburg (HBGO1)

Patterson Creek near Headsville (HDSW2)

Dry Fork River at Hendricks (HENW2)

Hogue Creek near Hayfield (HFDV2)

Sycamore Creek near Holt (HHTM4)

Scioto River at Higby (HIGO1)

Eighteenmile Creek (NY) at Hamburg (HMBN6)

Huron River at Hamburg (HMGM4)

Northern Indiana Lakes at Hamilton Lake at Hamilton (HMLI3)

West Creek (OH) near Hamler (HMLO1)

Yellow Creek at Homer City (HMRP1)

Potomac River at Hancock (HNKM2)

Wabash River at Huntington (HNTI3)

South Branch Hog Creek near Allen (HOGM4)

Wolf Creek (Lucas County) at Holland (HOLO1)

Big Walnut Creek at Hoover Pool (HOOO1)

Youghiogheny River at Hoyes (HOYM2)

Olentangy River at Herrick Drive Columbus (HRKO1)

Cuyahoga River at Hiram Rapids (HRPO1)

East Fork Duck Creek below Harriettsville (HRTO1)

Thornapple River at Hastings (HSTM4)

Juniata River at Huntingdon (HUJP1)

Northern Indiana Lakes at J.E. Roush Lake Dam Near Huntington (IN) (HUNI3)

Wills Creek below Hyndman (HYDP1)

West Branch Susquehanna River at Hyde (HYEP1)

South Fork Licking River at Hayes (HYSK2)

Crooked Creek at Idaho (IDAP1)

Indian Creek at Macedonia (INCO1)

Cuyahoga River at Independence (INDO1)

Grand River at Ionia (IONM4)

Buffalo Creek (PA) at Iron Bridge (IRNP1)

South Fork Licking River (OH) at Interstate 70 near Buckeye Lake (ISVO1)

Grand River at Jackson (JACM4)

West Fork River at Stonewall Jackson Lake (JACW2)

Cuyahoga River at Jaite (JAIO1)

Cheat River at Job (JBOW2)

Tenmile Creek above Jefferson (JFRP1)

Clarion River at Johnsonburg (JHNP1)

Conemaugh River at Johnstown (JHSP1)

Shenango River below Pymatuning Dam at Jamestown (JMSP1)

St. Joseph River (OH/IN) at Territorial Road near Waldron MI (JOEM4)

Blacklick Creek at Josephine (JOSP1)

Back Creek near Jones Springs (JSPW2)

Shiawassee River at JAMES TOWNSHIP (JTSM4)

Junk Ditch at Fort Wayne (JUNI3)

Little Flatrock Creek near Junction (JUNO1)

Ottawa River near Kalida (KALO1)

West Branch Susquehanna River at Karthaus (KARP1)

Killbuck Creek at Killbuck (KILO1)

Loyalhanna Creek at Kingston (KINP1)

West Branch Mahoning River at Kirwan Reservoir (KIRO1)

North Branch Potomac River at Kitzmiller (KITM2)

West Branch Mahoning River below M J Kirwan Dam (KITO1)

Allegheny River at Kinzua Dam Outflow (KIZP1)

Pymatuning Creek at Kinsman (KNSO1)

Scioto River at Kenton (KNTO1)

Oak Orchard Creek near Kenyonville (KNVN6)

Central PA Dams Kinzua Dam on Allegheny River (KNZP1)

Auglaize River near Kossuth (KOSO1)

South Fork Licking River (OH) at Kirkersville (KRKO1)

Allegheny River at Kittanning Lock and Dam (KTTP1)

Johnson Creek (NY) at Kuckville (KUCN6)

Scioto River at Larue (LARO1)

Loyalhanna Creek at Latrobe (LATP1)

Erie Canal above Lockport (LCPN6)

Cayuga Creek at Lancaster (LCSN6)

Linton Creek near Laurel Dale (LDLW2)

Black Fork Mohican River at Loudonville (LDVO1)

Mahoning River at Leavittsburg (LEAO1)

Tuscarawas River at Leesville Dam Pool (LELO1)

Niagara River at Lewiston (LEWN6)

Loyalhanna Creek above Loyalhanna Dam Tail Water (LHDP1)

Tuscarawas River at Clinton (LINO1)

Little Killbuck Creek near Lodi (LKLO1)

Lake Huron at Lake Port (LKPM4)

Cheat River below Lake Lynn (LLDP1)

Little Miami River near Spring Valley (LLMO1)

Cheat River at Lake Lynn Dam Pool (LLPW2)

Mahoning River at Lowellville (LLWO1)

Little Muskingum at Bloomfield (LNBO1)

Linden Creek at Linden (LNDP1)

Grand River at Lansing (LNSM4)

Hocking River at Lancaster (LNSO1)

Loramie Creek near Lockington (LOCO1)

East Branch Nimishillen Creek at Louisville (LOSO1)

Little River near Huntington (LRHI3)

Battle Run near Laurel Mills (LRLV2)

Middle Island Creek at Little (LTLW2)

North Branch Potomac River at Luke (LUKM2)

Tuscarawas River at Leesville Dam Tailwater (LVLO1)

French Creek above Lowville (LVLP1)

Leatherwood Creek near Kipling (LWCO1)

Grand River at Lowell (LWLM4)

Loyalhanna Creek at Loyalhanna Dam Pool (LYLP1)

Wabash River at Linn Grove (LYNI3)

Lake Ontario at Golden Hill State Park (LYNN6)

Tionesta Creek near Lynch (LYNP1)

Duck Creek (OH) at Macksburg (MACO1)

Casselman River at Markleton (MAKP1)

Kalamazoo River at Marshall (MARM4)

Monongahela River at Maxwell Lock and Dam (lower pool) (MAXP1)

Blanchard River below Mt Blanchard (MBLO1)

Middle Island Creek near Middlebourne (MBRW2)

Muskingum River at McConnelsville (MCCO1)

Robinson Run at McDonald (MCDP1)

South Fork Hughes River below Macfarlan (MCFW2)

River Raisin near Manchester (MCHM4)

Lake Fork Mohican River below Mohicanville Dam (MCHO1)

N. Br. Clinton River near Mount Clemens (MCLM4)

Mill Creek above Reading (MCRO1)

Little Mahoning Creek at McCormick (MCRP1)

Great Miami River at Middletown (MDTO1)

Woodcock Creek at Woodcock Dam (MEAP1)

French Creek at Meadville (MEDP1)

Ohio River at Meldahl Dam (MELO1)

Black Fork Mohican River at Melco (MEPO1)

Raccoon Creek at Moffatts Mill (MFFP1)

Monongahela River at Hilderbrand Lock and Dam (MGTW2)

Ohio River at Montgomery Lock and Dam (MGYP1)

Mahoning Creek at Mahoning Dam Tailwater (MHDP1)

Mahoning Creek at Mahoning Dam Pool (MHGP1)

Walhonding River at Mohawk Dam Pool (MHWO1)

Great Miami River at Miamitown (MIAO1)

White River (IN) at Muncie (MIEI3)

Huron River at Milan (MILO1)

Mosquito Creek at Mosquito Creek Lake (MISO1)

Ohio River at Markland Lower (MKLK2)

Little Miami River at Milford (MLGO1)

Tygart Valley River at Mill Creek (MLLW2)

Honey Creek at Melmore (MLMO1)

Tuscarawas River at Massillon (MLNO1)

Great Miami River at Miamisburg (MMGO1)

Whetstone Creek at Mt. Gilead (MNGO1)

South Fork South Branch Potomac River near SF Moorefield (MOFW2)

North Fork Shenandoah River near Mount Jackson (MOJV2)

River Raisin at Monroe City (MONM4)

St. Joseph River (OH/IN) at Montpelier (MONO1)

Little Muskegon River at Morley (MORM4)

Monongahela River at Morgantown Lock and Dam (MORW2)

Allegheny River at Mosgrove Lock and Dam (MOSP1)

Ohio River at Moundsville (MOUW2)

South Mill Creek near Mozer (MOZW2)

Pine River near Midland (MPRM4)

Mosquito Creek near Greene Center (MQGO1)

Tenmile Creek at Mariana (MRAP1)

Mad River near Dayton (MRDO1)

Auglaize River at Melrose OH (MREO1)

South Branch Potomac River near Moorefield (MRFW2)

Lake Erie near Marblehead (MRHO1)

Mississinewa River at Marion (MROI3)

Maple River at Maple Rapids (MRPM4)

Mosquito Creek below Mosquito Creek Lake (MSQO1)

Deer Creek at Mount Sterling (MSTO1)

Ohio River at Marietta Pumphouse (MTAO1)

Clinton River at Mount Clemens (MTCM4)

Kokosing River at Mt Vernon (MVEO1)

Lake Fork Mohican River above Mohicanville Dam (MVLO1)

Little Tygart Creek (WV) at Mineral Wells (MWLW2)

Whetstone Creek at Mannington (MWRW2)

Unknown Tributary to Chagrin River at Mayfield Heights (MYFO1)

Ohio River at Maysville (MYVK2)

Allegheny River at Natrona Lock and Dam (NATP1)

Cuyahoga River at Harvard Avenue near Newburgh Heights (NBGO1)

Shenango River at New Castle (NCSP1)

Tuscarawas River at Newcomerstown (NCTO1)

Ohio River at New Cumberland Lock and Dam (NCUW2)

Parker Hollow Run at Needmore (NDMW2)

Licking River (OH) near Newark (Stadden Bridge) (NEAO1)

Brush Creek (IN) near Nebraska (NEBI3)

Tonoloway Creek near Needmore (NEEP1)

West Branch St. Joseph River near Nettle Lake (NETO1)

North Fork Hughes River near Cairo (NFHW2)

North Glade Run near Swanton (NGLM2)

Nimishillen Creek at North Industry (NHSO1)

Maumee River at New Haven (NHVI3)

North Fork Licking River (OH) at Newark (Ohio Street) (NKOO1)

Walhonding River at Nellie (NLLO1)

North Fork Licking River (OH) at Newark Main Street (NMSO1)

Prairie River (MI) near Nottawa (NOTM4)

Loramie Creek near Newport (NPTO1)

Walnut Creek near Erie (NUTP1)

St. Joseph River (OH/IN) near Newville (NVLI3)

Smith Creek near New Market (NWMV2)

Tuscarawas River at New Philadelphia (NWPO1)

Tippecanoe River at North Webster (NWTI3)

Mahoning River at Lake Milton (NWTO1)

Youghiogheny River near Oakland (OAKM2)

Little Muskegon River near Oak Grove (OKGM4)

Monongahela River at Opekiska Lock and Dam (OKKW2)

Abram Creek at Oakmont (OKMW2)

Little Miami River near Oldtown (OLDO1)

Minnie Creek at Olmsted Falls (OLMO1)

Allegheny River at Olean (OLNN6)

Cuyahoga River at Old Portage (OLPO1)

Town Creek (MD) near Oldtown (OLTM2)

Youghiogheny River at Ohiopyle (OPLP1)

Ottawa River at Lima (ORLO1)

Scioto River above O'Shaughnessy Reservoir (OSAO1)

Flint River near Otisville (OTSM4)

Blanchard River at Ottawa (OTTO1)

Old Woman Creek at Berlin Road (OWHO1)

Shiawassee River at Owosso (OWOM4)

Allegheny River at Port Allegany (PALP1)

West Creek above Parma 3SE (PARO1)

Allegheny River at Parker (PARP1)

Ohio River at Parkersburg (PARW2)

Potomac River at Paw Paw (PAWW2)

Portage Creek at Kalamazoo (PCKM4)

West Fork Portage Creek near Oshtemo (PCOM4)

Paint Creek at Paint Creek lake Pool (PCRO1)

Licking Creek at Pecktonville (PECM2)

East Fork Little Miami River at Perintown (PERO1)

South Branch Potomac River near Petersburg (PETW2)

Eagle Creek (Trumbull Co) at Phalanx Station (PHAO1)

Tygart Valley River at Philippi (PHIW2)

Stillwater Creek at Piedmont Dam Pool (PIDO1)

Stillwater Creek at Piedmont Dam Tailwater (PIEO1)

Great Miami River at Piqua (PIQO1)

Scioto River at Piketon (PKTO1)

Stillwater River near Pleasant Hill (PLLO1)

St. Marys River at Pleasant Mills (PLMI3)

Plum Creek near Olmsted Falls (PLUO1)

Cheat River above Cheat Lake - Inflow (PMAW2)

Monongahela River at Point Marion Lock and Dam (lower pool) (PMRP1)

Riley Creek below Pandora (PNDO1)

Clarion River at Piney Dam Tailwater (PNDP1)

Pine Creek at Etna (PNEP1)

Grand River at Painesville (PNVO1)

Mahoning Creek at Punxsutawney (PNXP1)

Ohio River at Pomeroy (POMO1)

Ohio River at Point Pleasant (POPW2)

Salamonie River at Portland (PORI3)

Grand River at Portland (PORM4)

Ohio River at Portsmouth (PORO1)

Dodge Creek (NY) above Portville (POTN6)

Ohio River at Powhatan Point (POWO1)

Unknown Tributary to Chagrin River at Pepper Pike (PPKO1)

Scioto River at Prospect (PRGO1)

Mahoning River below Lake Milton at Pricetown (PRIO1)

East Branch Rocky River at Strongsville (PRLO1)

West Creek above Parma (PRMO1)

Prairie River (MI) at US 12 Near Burr Oak MI (PROM4)

Price Run above Smithfield (PRRW2)

Genesee River at Portageville (PRTN6)

Muddy Creek above Portersville (PRVP1)

Cheat River at Parsons (PSNW2)

Lake Erie at Sturgeon Point (NOS) (PSTN6)

Clear Fork Mohican River above Pleasant Hill Dam (PTHO1)

Ohio River at Pittsburgh (PTTP1)

Mahoning Creek below Punxsutawney (PXSP1)

Quaker Brook at M-66 near Nashville (QBNM4)

Ohio River at Racine Lock (RACW2)

Flatrock River near Raleigh (RALI3)

Tonawanda Creek at Rapids (RAPN6)

Sevenmile Run near Rasselas (RASP1)

Little Kanawha River above Rocksdale (RCKW2)

Euclid Creek at Richmond Heights (RCMO1)

Raccoon Creek at Newark below Wilson St. (RCNO1)

East Fork Whitewater River at Richmond (RCWI3)

Allegheny River at Red House (RDHN6)

Clarion River at Ridgway (RDYP1)

Rock Creek near Republic (REPO1)

St. Marys River at Rockford (RFDO1)

Mississinewa River at Ridgeville (RIDI3)

Chippewa Creek at Rittman (RITO1)

Clear Creek above Rockbridge (RKBO1)

Rocky Fork (Mohican River) at Lucas (RKFO1)

Allegheny River at Rimer Lock and Dam (RMRP1)

Ohio River at Willow Island Lock (RNOO1)

Rogue River at Rockford (ROCM4)

Rock Creek at Tiffin (ROCO1)

Big Sandy Creek at Rockville (ROCW2)

St. Joseph River (OH/IN) near Fort Wayne (ROOI3)

Cheat River at Rowlesburg (ROWW2)

Flatrock River at Rushville (RSHI3)

Conewango Creek at Russell (RSSP1)

West Branch Mahoning River above Ravenna (RVNO1)

Saginaw River at Saginaw (SAGM4)

Salamonie River at Dora (SALI3)

Saline River below SALINE (SALM4)

Ohio River above Sardis (SARO1)

St. Marys River near Fort Wayne (SASI3)

Ohio River at Steubenville (SBVO1)

Oak Orchard Creek near Shelby (SBYN6)

Big Walnut Creek at Sunbury (SBYO1)

Pigeon River near Scott (SCOI3)

St Clair River at St Clair State Police Tidal Gage (SCRM4)

Lake St Clair at St Clair Shores Tidal Gauge (SCSM4)

Sloan Creek near Williamston (SCWM4)

Scioto River at Columbus 5th Avenue (SFAO1)

First Fork Sinnemahoning Creek near Sinnemahoning (SFFP1)

South Fork Licking River (OH) near Heath (SFHO1)

Sand Fork Creek above Sand Fork (SFKW2)

Price Run near Price Run (SFPW2)

South Fork Shenandoah River at Luray (SFSV2)

Mad River near Springfield (SGFO1)

Shenango River at Shenango Dam Tailwater (SHDP1)

Black Fork Mohican River at Shelby (SHLO1)

Oswayo Creek at Shinglehouse (SHNP1)

Shenango River at Shenango Dam Pool (SHPP1)

Allegheny River at Sharpsburg Lock and Dam (SHRP1)

South Turkeyfoot Creek near Shunk (SHUO1)

Great Miami River at Sidney (SIDO1)

St. Joseph River (OH/IN) at Ft. Wayne at Parnell Ave (SJRI3)

Northern Indiana Lakes at Salamonie Lake Dam (SLAI3)

Little Miami River near South Lebanon (SLBO1)

Allegheny River at Salamanca (SLMN6)

Flat River at Smyrna (SMYM4)

Seneca Fork at Senecaville Dam Tailwater (SNCO1)

Red Bank Creek at St Charles (SNCP1)

Seneca Fork at Senecaville Dam Pool (SNLO1)

Sinnemahoning Creek at Sinnemahoning (SNNP1)

Dunkard Creek at Shannopin (SNPP1)

Little Juniata River at Spruce Creek (SPKP1)

Unnamed Tributary to WB Rocky River near Berea (SPOO1)

South Branch Potomac River near Springfield (SPRW2)

Spy Run Creek at Ft. Wayne Childrens Zoo (SPYI3)

Shade River near Chester (SRCO1)

Savage River at Savage River Dam (SRDM2)

Baldwin Creek at Strongsville (SRNO1)

Driftwood Branch Sinnemahoning Creek at Sterling Run (SRRP1)

Savage River near Bloomington (SRVM2)

Chippewa Creek at Sterling (STGO1)

North Fork Shenandoah River near Strasburg (STGV2)

Flatrock River at St. Paul (STPI3)

Tiffin River at Stryker (STRO1)

Youghiogheny River at Sutersville (STSP1)

Central PA Dams Stevenson Dam on First Fork Sinnemahoning Creek (STVP1)

North Branch Potomac River at Steyer (STYM2)

Sunday Creek at Glouster (SUNO1)

Elk River below Sutton Lake (SUSW2)

Elk River at Sutton Lake (SUTW2)

Silver Creek (NY) at Silver Creek (SVRN6)

Conemaugh River at Seward (SWDP1)

Raystown Branch Juniata River at Saxton (SXTP1)

North Branch Elkhart River at Sylvan Lake (SYLI3)

Little Stillwater Creek at Tappan Dam Pool (TAPO1)

Great Miami River near Taylorsville (TAYO1)

River Raisin near Tecumseh (TECM4)

Sandusky River at Tiffin (TFFO1)

Tygart Valley River at Tygart Lake (TGLW2)

Thatcher Brook at Gonawanda (THAN6)

Lake Erie near Toledo (THRO1)

Deep Creek Lake near Thayerville (THYM2)

Tionesta Creek at Tionesta Dam Pool (TIOP1)

Sunday Creek at Tom Jenkins Dam (Burr Oak Lake) (TJDO1)

Sunday Creek at Tom Jenkins Dam (TJLO1)

Tionesta Creek at Tionesta Dam Tailwater (TNTP1)

Little Stillwater Creek at Tappan Dam Tailwater (TPLO1)

Stillwater Creek at Tippecanoe (TPPO1)

Shenango River near Transfer (TRNP1)

St. Joseph River (MI/IN) at Three Rivers (TRVM4)

Great Miami River at Troy (TRYO1)

Thompson Run at Turtle Creek (TTKP1)

Mad River near Urbana (UBNO1)

French Creek at Union City Dam (UCDP1)

Euclid Creek at Cleveland (UCLO1)

French Creek above Union City Lake (UCTP1)

Sandusky River near Upper Sandusky (UPPO1)

Laurel Hill Creek at Ursina (URSP1)

Stillwater Creek at Uhrichsville (URVO1)

North Fork Licking River (OH) at Utica (UTCO1)

French Creek at Utica (UTCP1)

Ottawa River at University of Toledo (UTOO1)

Tiffin River near Evansport (VANO1)

Portage River near Vicksburg (VCKM4)

Vermilion River near Mill Hollow MP (VERO1)

Kiskiminetas River at Vandergrift (VGFP1)

Licking River above Visalia (VLIK2)

Vernon Fork Muscatatuck River near Vernon (VRNI3)

Cass River at Vassar (VSSM4)

Wabash River at Andrews (WAHI3)

Cass River at Wahjamega (WAHM4)

Wanadoga Creek near Battle Creek (WANM4)

Sandy Creek at Waynesburg (WANO1)

West Branch Nimishillen Creek at North Canton (WBNO1)

Chagrin River at Willoughby (WBYO1)

Cedar Creek (VA) near Winchester (WCCV2)

Woodcock Creek at Woodcock Creek Dam Outflow (WCDP1)

Wills Creek at Wills Creek Dam Pool (WCLO1)

West Branch Clarion River at Wilcox (WCXP1)

Portage River at Woodville (WDVO1)

Little Darby Creek near West Jefferson (WEJO1)

Ohio River at Wellsburg (WELW2)

Wolf Creek (Summit) above Barberton (WFBO1)

Chautauqua Creek near Westfield (WFLN6)

Walhonding River at Walhonding (WHDO1)

Wheeling Creek WV at Elm Grove (WHEW2)

Allegheny River at West Hickory (WHKP1)

Ohio River at Pike Island Lock and Dam (WHLW2)

Duck Creek (OH) below Whipple (WHPO1)

First Fork Sinnemahoning Creek at Wharton (WHRP1)

Frankstown Branch Juniata River at Williamsburg (WIBP1)

Ellicott Creek below Williamsville (WILN6)

St. Marys River at Willshire (WILO1)

Mad River at West Liberty (WLBO1)

Little Kanawha River near Wildcat (WLDW2)

Massies Creek at Wilberforce (WLFO1)

Ohio River at Wheeling (WLGW2)

Northern Indiana Lakes at Waldron Lake near Cosperville (WLKI3)

West Fork River at Walkersville (WLKW2)

Wills Creek at Wills Creek Dam Tailwater (WLLO1)

Redstone Creek at Waltersburg (WLTP1)

Ohio River at Wellsville (WLVO1)

Detroit River at Windmill Pointe Tidal Gauge (WMPM4)

Red Cedar River near Williamston (WMSM4)

Walnut Creek (NY) at Silver Creek (WNCN6)

Woolper Creek near Burlington (WPCK2)

West Fork Portage Creek at Kalamazoo (WPCM4)

Beaver River at Wampum (WPMP1)

Turtle Creek at Wilmerding (WRDP1)

Waites Run near Wardensville (WRDW2)

Salamonie River near Warren (WRNI3)

Mahoning River at Warren (WRNO1)

Allegheny River at Warren (WRRP1)

Olentangy River near Worthington (WRTO1)

Oatka Creek at Warsaw (WRWN6)

Great Miami River at West Carrollton (WSCO1)

Georges Creek near Franklin/Westernport (WSTM2)

West Fork River at Weston (WTNW2)

French Creek at Wattsburg (WTTP1)

Maumee River at Waterville (WTVO1)

Ohio Brush Creek near West Union (WUNO1)

Middle Island Creek near West Union (WUNW2)

Slippery Rock Creek at Wurtemburg (WURP1)

Yellow Creek at Hammonsville (YELO1)

Central PA Dams Youghiogheny Dam - Buttonhook (YGBP1)

Youghiogheny River below Youghiogheyny Dam - Outflow (Tailwater) (YGOP1)

Mahoning River at Youngstown (YGWO1)

Lower Niagara River at Youngstown (Fort Niagara) (YNTN6)

Brokenstraw Creek at Youngsville (YVLP1)

Muskingum River at Zanesville (ZANO1)

Connoquenessing Creek at Zelienople (ZLPP1)

Zimber Ditch at North Canton (ZMBO1)