No stations match these filters.
Adams
1 stationAllen
1 stationAshland
4 stationsBlack Fork At Loudonville Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°38'9" N, Longitude 82°14'22" W
Black Fork Below Charles Mill Dam Near Mifflin Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°44'16" N, Longitude 82°21'48" W
Clear Fork Bl Pleasant Hill Dam Near Perrysville Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°37'13" N, Longitude 82°19'28" W
Lake Fork Bl Mohicanville Dam Near Mohicanville Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°43'24" N, Longitude 82°9'18" W
Ashtabula
2 stationsConneaut Creek At Conneaut Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°55'37" N, Longitude 80°36'14" W
Grand River At Harpersfield Oh
September 30, 1998 at 11:45:00 PM EDT
Latitude 41°45'19" N, Longitude 80°56'54" W
Athens
7 stationsHocking River At Athens Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 39°19'44" N, Longitude 82°5'16" W
Hocking River Below Athens Oh
March 24, 1993 at 11:30:00 PM EST
Latitude 39°19'39" N, Longitude 82°0'18" W
Monday Creek At Doanville Oh
July 9, 2019 at 11:00:00 AM EDT
Latitude 39°26'7" N, Longitude 82°11'30" W
Snow Fork Monday Creek At Buchtel Oh
June 30, 2002 at 11:45:00 PM EDT
Latitude 39°27'51" N, Longitude 82°10'16" W
Sunday Creek At Glouster Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 39°30'3" N, Longitude 82°5'6" W
Sunday Creek Below Millfield Oh
July 9, 2019 at 12:00:00 PM EDT
Latitude 39°25'47" N, Longitude 82°6'4" W
Sunday Creek Near Burr Oak Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°31'30" N, Longitude 82°4'16" W
Auglaize
1 stationBelmont
5 stationsCaptina Creek At Armstrongs Mills Oh
March 27, 2003 at 11:30:00 PM EST
Latitude 39°54'31" N, Longitude 80°55'26" W
Captina Creek At S.River. 148 At Armstrongs Mills Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 39°54'24" N, Longitude 80°56'9" W
Mc Mahon Creek Above Welsh Run At Glencoe Oh
November 17, 2023 at 01:58:00 PM EST
Latitude 40°0'26" N, Longitude 80°53'19" W
Stillwater Creek Above Piedmont Lake Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 40°5'3" N, Longitude 81°7'38" W
Wheeling Creek Below Blaine Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 40°4'1" N, Longitude 80°48'30" W
Brown
2 stationsWhite Oak Creek Above Georgetown Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 38°55'11" N, Longitude 83°55'42" W
White Oak Creek Near Georgetown Oh
September 30, 2009 at 11:30:00 PM EDT
Latitude 38°51'29" N, Longitude 83°55'43" W
Butler
3 stationsGreat Miami River At Hamilton Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°23'28" N, Longitude 84°34'20" W
Great Miami River At Middletown Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 39°31'12" N, Longitude 84°24'46" W
Indian Creek At Millville Oh
September 30, 2009 at 11:45:00 PM EDT
Latitude 39°23'19" N, Longitude 84°39'17" W
Carroll
8 stationsBear Hole Run Near Carrollton Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°31'44" N, Longitude 81°8'13" W
Indian Fork At Dellroy Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°33'13" N, Longitude 81°11'5" W
Leesville Lake Near Leesville Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°28'15" N, Longitude 81°11'39" W
Mc Guire Creek Above Leesville Lake Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°27'42" N, Longitude 81°7'32" W
Mc Guire Creek Near Leesville Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°28'13" N, Longitude 81°11'47" W
North Fork Mc Guire Creek Near Carrollton Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°30'48" N, Longitude 81°6'46" W
Unnamed Tributary Near Dellroy Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°34'5" N, Longitude 81°15'26" W
Willow Run Near Dellroy Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°34'41" N, Longitude 81°11'34" W
Champaign
1 stationClark
4 stationsBuck Creek Bl Cj Brown Reservoir Near Springfield Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 39°57'5" N, Longitude 83°45'15" W
Clarence J Brown Reservoir Near Springfield Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°57'1" N, Longitude 83°44'51" W
Mad River At St Paris Pike At Eagle City Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 39°57'51" N, Longitude 83°49'54" W
Mad River Near Springfield Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 39°55'8" N, Longitude 83°52'34" W
Clermont
7 stationsEast Fork Lake Near Bantam Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 39°1'20" N, Longitude 84°9'8" W
East Fork Little Miami River At Perintown Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 39°8'13" N, Longitude 84°14'17" W
East Fork Little Miami River At Williamsburg Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°3'9" N, Longitude 84°3'2" W
East Fork Little Miami River Near Batavia Oh
September 30, 1994 at 11:30:00 PM EDT
Latitude 39°3'36" N, Longitude 84°10'32" W
E Fork Little Miami River Bl Harsha Dam Near Bantam Oh
August 2, 2026 at 04:00:00 AM EDT
Latitude 39°1'26" N, Longitude 84°9'0" W
Little Miami River At Milford Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 39°10'17" N, Longitude 84°17'53" W
O'bannon Creek Near Loveland Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°15'53" N, Longitude 84°13'58" W
Columbiana
2 stationsCherry Valley Run At Leetonia Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 40°52'33" N, Longitude 80°45'23" W
Little Beaver Creek Near East Liverpool Oh
August 2, 2026 at 04:00:00 AM EDT
Latitude 40°40'33" N, Longitude 80°32'26" W
Coshocton
5 stationsMill Creek Near Coshocton Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°21'46" N, Longitude 81°51'44" W
Muskingum River Near Coshocton Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°14'54" N, Longitude 81°52'22" W
Walhonding River Below Mohawk Dam At Nellie Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°20'29" N, Longitude 82°3'56" W
Walhonding River Below Randle Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°18'33" N, Longitude 81°54'24" W
Wills Creek Bl Wills Creek Dam At Wills Creek Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°9'34" N, Longitude 81°50'50" W
Crawford
4 stationsFlume At Sr 30 Near Biddle Road Near Gallion Oh
November 3, 2020 at 08:01:00 AM EST
Latitude 40°45'43" N, Longitude 82°49'8" W
Flume At Sr 30 Near Twp Rd 13 Near Bucyrus Oh
November 3, 2020 at 08:01:00 AM EST
Latitude 40°47'55" N, Longitude 82°55'6" W
Flume At Sr 30 Near Twp Rd 1 Near Bucyrus Oh
November 3, 2020 at 08:02:00 AM EST
Latitude 40°49'1" N, Longitude 83°5'36" W
Sandusky River Near Bucyrus Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°48'13" N, Longitude 83°0'21" W
Cuyahoga
34 stationsAbram Creek At Brook Park Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 41°23'21" N, Longitude 81°50'8" W
Abram Creek At Kolthoff Drive At Brook Park Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 41°23'35" N, Longitude 81°51'1" W
Abram Creek At Middleburg Heights Oh
October 1, 2014 at 12:45:00 AM EDT
Latitude 41°21'46" N, Longitude 81°49'8" W
Baker Creek At Olmsted Falls Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°21'3" N, Longitude 81°54'0" W
Baldwin Creek At Strongsville Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 41°20'58" N, Longitude 81°49'32" W
Big Creek At Cleveland Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°27'1" N, Longitude 81°43'17" W
Chippewa Creek At Broadview Heights Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°19'27" N, Longitude 81°40'19" W
Chippewa Creek In Chippewa Met Pk Near Brecksville Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°19'0" N, Longitude 81°35'52" W
Cuyahoga River At Independence Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°23'43" N, Longitude 81°37'47" W
Cuyahoga River At Lower Harvard Brdg In Cleveland Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°26'51" N, Longitude 81°41'4" W
Cuyahoga River At Rivergate Park At Cleveland Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°29'23" N, Longitude 81°42'13" W
Cuyahoga River Near Newburgh Heights Oh
January 4, 2024 at 12:00:00 PM EST
Latitude 41°27'45" N, Longitude 81°40'51" W
Doan Brook At Mlk Jr Dr At Cleveland Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°30'51" N, Longitude 81°37'6" W
East Branch Big Creek At Brooklyn Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°26'24" N, Longitude 81°45'7" W
East Branch Big Creek At Brookpark Rd Near Parma Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°25'7" N, Longitude 81°45'19" W
East Branch Euclid Creek At Richmond Heights Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 41°34'27" N, Longitude 81°29'41" W
East Branch Rocky River Near Strongsville Oh
August 2, 2026 at 04:20:00 AM EDT
Latitude 41°20'4" N, Longitude 81°50'5" W
Euclid Creek At Cleveland Oh
August 2, 2026 at 05:03:00 AM EDT
Latitude 41°34'56" N, Longitude 81°33'31" W
Euclid Creek At South Euclid Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°31'28" N, Longitude 81°30'51" W
Euclid Creek Near Euclid Oh
February 16, 2003 at 11:45:00 PM EST
Latitude 41°34'28" N, Longitude 81°32'50" W
Mill Creek At Garfield Hts Oh
August 2, 2026 at 05:05:00 AM EDT
Latitude 41°25'26" N, Longitude 81°38'15" W
Mill Creek At Garfield Pkwy At Garfield Heights Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°26'0" N, Longitude 81°36'22" W
Plum Creek Near Olmsted Falls Oh
August 2, 2026 at 04:20:00 AM EDT
Latitude 41°21'31" N, Longitude 81°55'17" W
Rocky River Near Berea Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°24'27" N, Longitude 81°52'57" W
Sagamore Creek At Sagamore Road Oh
December 30, 2002 at 11:50:00 PM EST
Latitude 41°21'2" N, Longitude 81°33'16" W
Tinkers Creek At Bedford Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 41°23'4" N, Longitude 81°31'38" W
Unnamed Tributary To Chagrin River At Mayfield Village Oh
August 2, 2026 at 04:10:00 AM EDT
Latitude 41°32'34" N, Longitude 81°26'41" W
Unnamed Tributary To Chagrin River At Pepper Pike Oh
August 2, 2026 at 04:10:00 AM EDT
Latitude 41°28'16" N, Longitude 81°26'18" W
Unnamed Tributary To W B Rocky River Near Berea Oh
August 2, 2026 at 04:50:00 AM EDT
Latitude 41°21'3" N, Longitude 81°53'10" W
Unnamed Tributary To W B Rocky River Near Olmsted Falls Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°23'0" N, Longitude 81°54'34" W
West Branch Rocky River At West View Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 41°21'3" N, Longitude 81°54'11" W
West Creek At Brooklyn Heights Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 41°24'53" N, Longitude 81°39'55" W
West Creek At Independence Oh
December 31, 2002 at 11:45:00 PM EST
Latitude 41°24'49" N, Longitude 81°38'50" W
West Creek At Pleasant Valley Road Near Parma Oh
August 2, 2026 at 12:30:00 AM EDT
Latitude 41°21'41" N, Longitude 81°41'21" W
Darke
1 stationDefiance
11 stationsAuglaize River Near Defiance Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 41°14'15" N, Longitude 84°23'57" W
Inflow Tile To Bioreactor Near Mark Center Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°18'15" N, Longitude 84°39'37" W
Inflow To Wetland Near Winn Rd Near Defiance Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°16'7" N, Longitude 84°24'12" W
Maumee River Near Defiance Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°17'31" N, Longitude 84°16'52" W
Outflow Tile To Bioreactor Near Mark Center Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°18'15" N, Longitude 84°39'37" W
Platter Creek Near Sherwood Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°16'1" N, Longitude 84°35'31" W
St Joseph River Near Newville In
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°23'8" N, Longitude 84°48'6" W
Tiffin River Near Evansport Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°22'57" N, Longitude 84°24'58" W
Unnamed Tributary Above Wetland Near Winn Rd Near Defiance Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°16'5" N, Longitude 84°24'8" W
Unnamed Tributary To Lost Creek Near Farmer Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°21'42" N, Longitude 84°41'28" W
Wetland Outflow Near Winn Rd Near Defiance Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°16'10" N, Longitude 84°24'8" W
Delaware
10 stationsAlum Creek At Africa Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°10'56" N, Longitude 82°57'42" W
Alum Creek Near Kilbourne Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°21'24" N, Longitude 82°55'18" W
Big Walnut Creek At Sunbury Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°14'10" N, Longitude 82°51'5" W
Bokes Creek Near Warrensburg Oh
September 30, 1997 at 11:45:00 PM EDT
Latitude 40°19'20" N, Longitude 83°10'30" W
Mill Creek Near Bellepoint Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°14'54" N, Longitude 83°10'26" W
Olentangy River Near Delaware Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°21'18" N, Longitude 83°4'2" W
O'shaughnessy Reservoir Near Dublin Oh
August 2, 2026 at 04:00:00 AM EDT
Latitude 40°9'14" N, Longitude 83°7'33" W
Scioto River. At O'shaughnessy Dam Near Dublin Oh
August 2, 2026 at 04:00:00 AM EDT
Latitude 40°9'11" N, Longitude 83°7'35" W
Scioto River Below O'shaughnessy Dam Near Dublin Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°8'36" N, Longitude 83°7'14" W
Scioto River Near Prospect Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°25'10" N, Longitude 83°11'50" W
Erie
2 stationsHuron River At Milan Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 41°18'3" N, Longitude 82°36'30" W
Old Woman Creek At Berlin Rd Near Huron Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 41°20'54" N, Longitude 82°30'50" W
Fairfield
4 stationsBlacklick Creek Near Pickerington Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°55'44" N, Longitude 82°47'33" W
Buckeye Lake Near Millersport Oh
November 30, 2018 at 12:00:00 PM EST
Latitude 39°54'17" N, Longitude 82°31'42" W
Hocking River At Lancaster Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°42'24" N, Longitude 82°36'3" W
Sycamore Creek Below Pickerington Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 39°52'45" N, Longitude 82°43'58" W
Fayette
1 stationFranklin
15 stationsAlum Creek At Columbus Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 39°56'42" N, Longitude 82°56'28" W
Big Darby Creek Above Georgesville Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 39°53'39" N, Longitude 83°13'1" W
Big Walnut Creek At Central College Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°6'13" N, Longitude 82°53'3" W
Big Walnut Creek At Rees Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 39°51'24" N, Longitude 82°57'26" W
Blacklick Creek At Reynoldsburg Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 39°57'19" N, Longitude 82°48'15" W
Clover Groff Ditch Below Alton Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 39°56'40" N, Longitude 83°10'34" W
Griggs Reservoir At Columbus Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°0'54" N, Longitude 83°5'38" W
Hellbranch Run Near Harrisburg Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 39°50'52" N, Longitude 83°9'26" W
Hoover Reservoir At Central College Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°6'30" N, Longitude 82°52'59" W
Olentangy River At J H Herrick Dr At Columbus Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 39°59'52" N, Longitude 83°1'25" W
Olentangy River Near Worthington Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°6'37" N, Longitude 83°1'55" W
Rocky Fork At Gahanna, OH
June 30, 2007 at 11:45:00 PM EDT
Latitude 40°1'18" N, Longitude 82°51'57" W
Scioto River Above Shadeville Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 39°50'23" N, Longitude 83°0'34" W
Scioto River At 5th Ave At Columbus Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 39°59'21" N, Longitude 83°4'4" W
Scioto River At Columbus Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°54'34" N, Longitude 83°0'33" W
Fulton
2 stationsBad Creek Near Delta Oh
October 1, 2016 at 12:45:00 AM EDT
Latitude 41°35'48" N, Longitude 84°1'23" W
Bean Creek At Powers Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°39'34" N, Longitude 84°14'57" W
Gallia
2 stationsRaccoon Creek At Adamsville Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 38°52'25" N, Longitude 82°21'21" W
Strongs Run Near Ewington Oh
September 30, 1991 at 11:45:00 PM EDT
Latitude 39°1'35" N, Longitude 82°20'16" W
Greene
5 stationsLittle Miami River Near Oldtown Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 39°44'54" N, Longitude 83°55'53" W
Little Miami River Near Spring Valley Oh
August 2, 2026 at 04:00:00 AM EDT
Latitude 39°35'0" N, Longitude 84°1'49" W
Mad River At State Route 235 Near Fairborn Oh
March 21, 2025 at 10:45:00 AM EDT
Latitude 39°50'35" N, Longitude 84°3'2" W
Mad River Near Dayton Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 39°47'50" N, Longitude 84°5'19" W
Massies Creek At Wilberforce Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 39°43'21" N, Longitude 83°52'56" W
Guernsey
5 stationsLeatherwood Creek Near Kipling Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°59'24" N, Longitude 81°29'44" W
Seneca Fork Bl Senecaville Dam Near Senecaville Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 39°55'28" N, Longitude 81°26'16" W
Senecaville Lake Near Senecaville Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 39°55'31" N, Longitude 81°26'5" W
Wills Creek At Cambridge Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°0'52" N, Longitude 81°35'13" W
Wills Creek At Derwent Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 39°55'9" N, Longitude 81°31'52" W
Hamilton
22 stationsCongress Run Near Carthage Oh
November 8, 2023 at 10:00:00 AM EST
Latitude 39°12'16" N, Longitude 84°29'5" W
East Branch Shepherd Creek Near Mt Airy Oh
October 1, 2010 at 12:55:00 AM EDT
Latitude 39°10'35" N, Longitude 84°34'43" W
Great Miami River At Miamitown Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°12'58" N, Longitude 84°42'10" W
M Branch Shepherd Creek At Rm 0.04 Near Mt Airy Oh
October 1, 2010 at 12:55:00 AM EDT
Latitude 39°10'40" N, Longitude 84°34'38" W
M Branch Shepherd Creek At Rm 0.15 Near Mt Airy Oh
June 1, 2011 at 11:55:00 PM EDT
Latitude 39°10'43" N, Longitude 84°34'35" W
M Branch Shepherd Creek At Rm 0.50 Near Mt Airy Oh
October 1, 2010 at 12:55:00 AM EDT
Latitude 39°10'59" N, Longitude 84°34'26" W
Mill Creek At Carthage Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 39°12'7" N, Longitude 84°28'17" W
Mill Creek At East Sharon Rd At Sharonville Oh
August 2, 2026 at 04:00:00 AM EDT
Latitude 39°16'10" N, Longitude 84°25'55" W
Mill Creek At Evendale Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°15'16" N, Longitude 84°25'33" W
Mill Creek At Fairmount Oh
December 31, 2015 at 11:45:00 PM EST
Latitude 39°7'33" N, Longitude 84°32'35" W
Mill Creek At Kemper Road At Sharonville Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°17'4" N, Longitude 84°25'58" W
Mill Creek At Reading Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 39°13'14" N, Longitude 84°26'49" W
Ohio River At Cincinnati, OH
August 2, 2026 at 05:00:00 AM EDT
Latitude 39°5'40" N, Longitude 84°30'38" W
Sharon Creek At Sharonville Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 39°16'24" N, Longitude 84°24'40" W
Unnamed Drainage At Horizonvue Dr, Mt Airy Oh
May 4, 2011 at 11:00:00 PM EDT
Latitude 39°11'0" N, Longitude 84°34'43" W
Unnamed Drainage At Ponderosa Dr, Mt Airy Oh
May 4, 2011 at 11:00:00 PM EDT
Latitude 39°11'4" N, Longitude 84°34'30" W
Unnamed Drainage At Westonridge Rd, Mt Airy Oh
May 3, 2011 at 11:00:00 PM EDT
Latitude 39°11'1" N, Longitude 84°34'49" W
W Branch Shepherd Creek At Rm 0.01 Near Mt Airy Oh
October 1, 2010 at 12:55:00 AM EDT
Latitude 39°10'40" N, Longitude 84°34'42" W
W Branch Shepherd Creek At Rm 0.40 Near Mt Airy Oh
May 11, 2009 at 10:25:00 AM EDT
Latitude 39°10'59" N, Longitude 84°34'55" W
West Fork Mill Creek Reservoir Near Greenhills Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°15'34" N, Longitude 84°29'41" W
W Fork Mill Creek At Hille Park At Cincinnati Oh
May 8, 2014 at 12:45:00 AM EDT
Latitude 39°9'0" N, Longitude 84°32'51" W
W Fork Mill Creek At West Fork Road At Cincinnati Oh
May 8, 2014 at 12:45:00 AM EDT
Latitude 39°9'47" N, Longitude 84°33'27" W
Hancock
6 stationsBlanchard River Above Findlay Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°2'2" N, Longitude 83°34'46" W
Blanchard River Below Mt. Blanchard Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°55'28" N, Longitude 83°33'26" W
Blanchard River Near Findlay Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°3'21" N, Longitude 83°41'17" W
Eagle Creek Above Findlay Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°58'45" N, Longitude 83°39'12" W
Lye Creek Above Findlay Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°58'57" N, Longitude 83°35'9" W
The Outlet Near Findlay Oh
January 3, 2017 at 11:45:00 PM EST
Latitude 41°2'8" N, Longitude 83°31'12" W
Hardin
2 stationsScioto River At Kenton Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 40°38'40" N, Longitude 83°36'49" W
Shallow Run Near Dunkirk Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°45'41" N, Longitude 83°35'43" W
Harrison
12 stationsBeaverdam Run Above Tappan Lake Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°20'49" N, Longitude 81°7'36" W
Boggs Fork At Piedmont Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°11'40" N, Longitude 81°12'34" W
Brushy Fork Above Clendening Lake Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 40°14'52" N, Longitude 81°8'54" W
Brushy Fork Near Tippecanoe Oh
August 1, 2026 at 06:15:00 AM EDT
Latitude 40°15'58" N, Longitude 81°17'3" W
Clear Fork Above Tappan Lake Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°20'19" N, Longitude 81°6'50" W
Clendening Lake At Tippecanoe Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°16'10" N, Longitude 81°16'42" W
Little Stillwater Creek Bl Tappan Dam At Tappan Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°21'25" N, Longitude 81°13'48" W
Piedmont Lake At Piedmont Oh
August 2, 2026 at 03:15:00 AM EDT
Latitude 40°11'31" N, Longitude 81°12'56" W
Standingstone Fork Above Tappan Lake Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°18'42" N, Longitude 81°6'55" W
Stillwater Creek At Piedmont Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°11'41" N, Longitude 81°12'55" W
Stillwater Creek At Tippecanoe Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°16'13" N, Longitude 81°17'25" W
Tappan Lake At Tappan Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°21'24" N, Longitude 81°13'37" W
Henry
1 stationHighland
2 stationsRattlesnake Creek At Centerfield Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°19'44" N, Longitude 83°28'32" W
Rocky Fork Near Barretts Mills Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 39°13'6" N, Longitude 83°23'8" W
Hocking
2 stationsClear Creek Near Rockbridge Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°35'18" N, Longitude 82°34'43" W
Hocking River At Enterprise Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 39°33'54" N, Longitude 82°28'29" W
Holmes
1 stationHuron
1 stationJackson
1 stationJefferson
5 stationsOhio River At New Cumberland Lock & Dam (Lower), OH
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°31'41" N, Longitude 80°37'32" W
Ohio River At New Cumberland Lock & Dam (Upper), OH
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°31'42" N, Longitude 80°37'36" W
Short Creek Near Dillonvale Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°11'36" N, Longitude 80°44'3" W
Yellow Creek At Amsterdam Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°28'23" N, Longitude 80°55'22" W
Yellow Creek Near Hammondsville Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°32'16" N, Longitude 80°43'30" W
Knox
2 stationsKokosing River At Mount Vernon Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°24'20" N, Longitude 82°30'0" W
Kokosing River Near Lucerne Oh
September 29, 2004 at 11:45:00 PM EDT
Latitude 40°27'51" N, Longitude 82°36'36" W
Lake
2 stationsChagrin River At Willoughby Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°37'51" N, Longitude 81°24'12" W
Grand River Near Painesville Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°43'8" N, Longitude 81°13'40" W
Lawrence
2 stationsOhio River At Ironton, OH
August 2, 2026 at 05:00:00 AM EDT
Latitude 38°31'55" N, Longitude 82°41'9" W
Symmes Creek At Aid Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 38°35'46" N, Longitude 82°29'43" W
Licking
15 stationsBuckeye Lake Near Watkins Island Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 39°55'40" N, Longitude 82°29'16" W
Flume At Sr 161 Near Beech Road Near New Albany Oh
November 3, 2020 at 07:01:00 AM EST
Latitude 40°4'48" N, Longitude 82°45'25" W
Flume At Sr 37 E Of Moots Run Near Alexandria Oh
November 3, 2020 at 07:01:00 AM EST
Latitude 40°4'23" N, Longitude 82°35'35" W
Flume At Sr 37 W Of Moots Run Near Alexandria Oh
November 3, 2020 at 07:02:00 AM EST
Latitude 40°4'23" N, Longitude 82°35'42" W
Licking River Near Newark Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°3'33" N, Longitude 82°20'23" W
N. Fork. Licking River At E. Main St. At Newark Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°3'34" N, Longitude 82°23'47" W
North Fork Licking River At Newark Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°5'14" N, Longitude 82°24'39" W
North Fork Licking River At Ohio Street, Newark Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°3'14" N, Longitude 82°23'32" W
North Fork Licking River At Utica Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°13'47" N, Longitude 82°27'18" W
Raccoon Creek. Bl. Wilson Street At Newark Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°3'9" N, Longitude 82°24'41" W
Raccoon Creek Near Granville Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°4'8" N, Longitude 82°33'6" W
South Fork Licking River At Heath Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°2'15" N, Longitude 82°24'48" W
South Fork Licking River At Kirkersville Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 39°57'49" N, Longitude 82°35'55" W
South Fork Licking River Near Buckeye Lake Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°56'39" N, Longitude 82°29'29" W
South Fork Licking River Near Hebron Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 39°59'19" N, Longitude 82°28'30" W
Logan
6 stationsBokengehalas Creek At De Graff Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 40°18'40" N, Longitude 83°54'45" W
Bokengehalas Creek Near De Graff Oh
July 4, 1991 at 11:45:00 PM EDT
Latitude 40°20'50" N, Longitude 83°53'28" W
Great Miami River At Russells Point Oh
October 12, 2018 at 08:45:00 AM EDT
Latitude 40°27'2" N, Longitude 83°54'25" W
Great Miami River Bl Indian Lake At Russells Pt Oh
December 20, 2019 at 10:15:00 AM EST
Latitude 40°28'2" N, Longitude 83°52'32" W
Indian Lake At Russells Point Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°28'1" N, Longitude 83°52'36" W
Mad River At West Liberty Oh 03266560
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°15'8" N, Longitude 83°44'59" W
Lorain
4 stationsBlack River At Elyria Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 41°22'49" N, Longitude 82°6'17" W
East Branch Black River At Elyria Oh
June 30, 2002 at 11:48:00 PM EDT
Latitude 41°20'51" N, Longitude 82°5'40" W
Vermilion River Near Vermilion Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°22'55" N, Longitude 82°19'1" W
West Branch Black River Above Elyria Oh
June 30, 2002 at 11:45:00 PM EDT
Latitude 41°18'50" N, Longitude 82°7'53" W
Lucas
22 stationsAi Creek Near Swanton Oh
January 26, 2017 at 11:45:00 PM EST
Latitude 41°34'57" N, Longitude 83°51'40" W
Berger Ditch Near Oregon Oh
April 28, 2016 at 12:50:00 AM EDT
Latitude 41°40'32" N, Longitude 83°22'16" W
Blue Creek Near Whitehouse Oh
January 24, 2017 at 11:45:00 PM EST
Latitude 41°31'37" N, Longitude 83°46'51" W
Maumee Bay At Summit St Near Toledo Oh
October 22, 2013 at 11:57:13 PM EDT
Latitude 41°41'35" N, Longitude 83°28'19" W
Maumee River At Boers Boyer Way At Toledo Oh
October 21, 2013 at 11:47:05 PM EDT
Latitude 41°38'49" N, Longitude 83°31'50" W
Maumee River At Fassett St At Toledo Oh
October 22, 2013 at 11:47:45 PM EDT
Latitude 41°37'45" N, Longitude 83°31'49" W
Maumee River At Maritime Plaza At Toledo Oh
October 22, 2013 at 11:49:42 PM EDT
Latitude 41°39'13" N, Longitude 83°31'42" W
Maumee River At Riverside Dr At Toledo Oh
October 21, 2013 at 11:52:20 PM EDT
Latitude 41°39'22" N, Longitude 83°31'5" W
Maumee River At Rossford Marina At Rossford Oh
October 21, 2013 at 11:56:31 PM EDT
Latitude 41°37'4" N, Longitude 83°33'51" W
Maumee River At Summit St At Toledo Oh
October 22, 2013 at 11:51:05 PM EDT
Latitude 41°40'32" N, Longitude 83°29'36" W
Maumee River At Waterville Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°30'0" N, Longitude 83°42'46" W
Maumee River Near Walbridge Park Near Holland Oh
October 21, 2013 at 11:50:36 PM EDT
Latitude 41°36'58" N, Longitude 83°34'42" W
Ottawa River At University Of Toledo, Toledo Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 41°39'35" N, Longitude 83°36'45" W
Otter Creek Above Presque Isle At Oregon Ohio
September 8, 2023 at 09:55:00 PM EDT
Latitude 41°41'18" N, Longitude 83°27'22" W
Otter Creek At Mouth At Oregon Oh
September 28, 2023 at 11:48:03 AM EDT
Latitude 41°41'50" N, Longitude 83°27'12" W
Otter Creek Below Millard Ave At Oregon Oh
September 28, 2023 at 11:48:00 AM EDT
Latitude 41°40'22" N, Longitude 83°28'8" W
Swan Creek At Oak Openings Metropark Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°32'17" N, Longitude 83°49'29" W
Swan Creek Below Monclova Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°35'0" N, Longitude 83°42'10" W
Tenmile Creek At Mitchaw Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°41'16" N, Longitude 83°45'47" W
Tenmile Creek At Silica Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°40'37" N, Longitude 83°45'23" W
Wolf Creek At Holland Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 41°36'34" N, Longitude 83°41'3" W
Wolf Ditch At Oregon Oh
October 1, 2011 at 12:45:00 AM EDT
Latitude 41°39'10" N, Longitude 83°22'59" W
Madison
2 stationsDeer Creek At Mount Sterling Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°42'54" N, Longitude 83°15'26" W
Little Darby Creek At West Jefferson Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°57'4" N, Longitude 83°16'10" W
Mahoning
9 stationsCrab Creek At Youngstown Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°6'42" N, Longitude 80°38'7" W
Mahoning River Above West Ave At Youngstown Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 41°6'19" N, Longitude 80°39'56" W
Mahoning River At Lowellville Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°2'12" N, Longitude 80°32'10" W
Mahoning River At Pricetown Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°7'53" N, Longitude 80°58'16" W
Mahoning River Bl Berlin Dam Near Berlin Center Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 41°2'54" N, Longitude 81°0'4" W
Mill Creek At Price Rd. At Youngstown Oh
September 30, 2000 at 11:45:00 PM EDT
Latitude 41°6'5" N, Longitude 80°40'19" W
Mill Creek At Shields Rd. At Boardman Oh
September 30, 2000 at 11:45:00 PM EDT
Latitude 41°2'41" N, Longitude 80°41'0" W
Mill Creek At Youngstown Oh
September 30, 2000 at 11:45:00 PM EDT
Latitude 41°4'19" N, Longitude 80°41'25" W
Milton Reservoir Near Pricetown Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 41°7'38" N, Longitude 80°58'39" W
Marion
2 stationsOlentangy River At Claridon Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°34'58" N, Longitude 82°59'20" W
Scioto River At La Rue Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°34'19" N, Longitude 83°23'3" W
Medina
2 stationsLittle Killbuck Creek Near Burbank Oh
October 30, 2020 at 12:00:00 PM EDT
Latitude 40°59'42" N, Longitude 82°1'13" W
Little Killbuck Creek Near Lodi Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 41°0'51" N, Longitude 81°59'45" W
Meigs
1 stationMercer
5 stationsBeaver Creek Near Celina Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°32'5" N, Longitude 84°34'35" W
Chickasaw Creek At St. Marys Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°29'13" N, Longitude 84°28'54" W
Coldwater Creek At Coldwater Oh
November 19, 2025 at 11:45:00 AM EST
Latitude 40°29'58" N, Longitude 84°36'33" W
Grand Lake St Marys Near Celina Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°32'4" N, Longitude 84°34'26" W
St. Marys River At Rockford Oh
August 2, 2026 at 04:40:00 AM EDT
Latitude 40°41'41" N, Longitude 84°38'48" W
Miami
3 stationsGreat Miami River At Piqua Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°9'3" N, Longitude 84°13'44" W
Great Miami River At Troy Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°1'50" N, Longitude 84°11'14" W
Stillwater River At Pleasant Hill Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 40°3'28" N, Longitude 84°21'22" W
Monroe
4 stationsOhio River Above Sardis, OH
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°37'49" N, Longitude 80°52'29" W
Ohio River At Hannibal Lock And Dam (Lower), OH
August 2, 2026 at 05:00:00 AM EDT
Latitude 39°40'2" N, Longitude 80°51'57" W
Ohio River At Hannibal Lock And Dam (Upper), OH
August 2, 2026 at 05:00:00 AM EDT
Latitude 39°40'3" N, Longitude 80°51'57" W
Sunfish Creek At Cameron Oh
November 16, 2023 at 12:45:00 PM EST
Latitude 39°46'0" N, Longitude 80°56'8" W
Montgomery
10 stationsG Miami River At Sellars Rd At West Carrollton Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 39°41'16" N, Longitude 84°13'51" W
Great Miami River At Dayton Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 39°45'55" N, Longitude 84°11'51" W
Great Miami River At Miamisburg Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 39°38'40" N, Longitude 84°17'23" W
Great Miami River At Taylorsville Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 39°52'28" N, Longitude 84°9'43" W
Great Miami River Below Miamisburg Oh
October 16, 2017 at 12:15:00 PM EDT
Latitude 39°36'24" N, Longitude 84°17'13" W
Great Miami River Near Linden Ave At Miamisburg Oh
September 30, 2014 at 11:00:00 PM EDT
Latitude 39°38'14" N, Longitude 84°17'33" W
Holes Creek Near Kettering Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 39°39'15" N, Longitude 84°11'45" W
Stillwater River At Englewood Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 39°52'13" N, Longitude 84°17'10" W
Twin Creek Near Germantown Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 39°38'16" N, Longitude 84°24'14" W
Wolf Creek At Dayton Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 39°46'0" N, Longitude 84°14'12" W
Morgan
1 stationMorrow
1 stationMuskingum
6 stationsFlume At Sr 16 Near Sr 60 Near Dresden Oh
November 3, 2020 at 07:01:00 AM EST
Latitude 40°9'18" N, Longitude 82°1'27" W
Licking River Bl Dillon Dam Near Dillon Falls Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 39°59'18" N, Longitude 82°4'49" W
Muskingum River At Dresden Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°7'13" N, Longitude 81°59'58" W
Muskingum River At Zanesville Oh Usgs 03148000
August 2, 2026 at 04:30:00 AM EDT
Latitude 39°56'20" N, Longitude 82°0'44" W
Salt Creek Near Chandlersville Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°54'31" N, Longitude 81°51'37" W
Wakatomika Creek Near Frazeysburg Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°7'11" N, Longitude 82°8'11" W
Noble
4 stationsBeaver Creek Above Senecaville Lake Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 39°54'5" N, Longitude 81°19'10" W
East Fork Duck Creek Near Harrietsville Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 39°36'46" N, Longitude 81°22'19" W
Seneca Fork Above Senecaville Lake Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 39°51'50" N, Longitude 81°19'15" W
South Fork Above Senecaville Lake Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°51'10" N, Longitude 81°19'43" W
Ottawa
3 stationsBayou Ditch Near Oak Harbor Oh
September 30, 1992 at 11:45:00 PM EDT
Latitude 41°30'48" N, Longitude 83°11'1" W
Lacarpe Creek Near Oak Harbor Oh
September 30, 1992 at 11:45:00 PM EDT
Latitude 41°31'15" N, Longitude 83°12'11" W
Portage River Near Elmore Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 41°29'28" N, Longitude 83°13'29" W
Paulding
4 stationsFlatrock Creek At State Route 613 Near Payne Oh
December 31, 2016 at 11:45:00 PM EST
Latitude 41°5'30" N, Longitude 84°41'35" W
Little Auglaize River At Melrose Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°5'31" N, Longitude 84°24'27" W
Little Flatrock Creek Near Junction Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°11'8" N, Longitude 84°29'44" W
Maumee River At Antwerp Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°11'56" N, Longitude 84°44'40" W
Pickaway
6 stationsBig Darby Creek At Darbyville Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 39°42'2" N, Longitude 83°6'37" W
Deer Creek At Williamsport Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 39°35'9" N, Longitude 83°7'22" W
Deer Creek Near Pancoastburg Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 39°37'14" N, Longitude 83°12'47" W
Scioto River At Circleville Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°36'5" N, Longitude 82°57'19" W
Scioto River Near Commercial Point Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 39°46'27" N, Longitude 83°0'28" W
Walnut Creek At Ashville Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°42'39" N, Longitude 82°57'47" W
Pike
3 stationsBig Run At Wakefield Oh
September 30, 1991 at 11:45:00 PM EDT
Latitude 38°58'19" N, Longitude 83°1'14" W
Little Beaver Creek Near Piketon Oh
September 30, 1991 at 11:45:00 PM EDT
Latitude 39°1'52" N, Longitude 83°0'16" W
Scioto River At Piketon Oh
August 2, 2026 at 04:00:00 AM EDT
Latitude 39°4'12" N, Longitude 83°1'11" W
Portage
5 stationsBerlin Lake Near Berlin Center Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°2'46" N, Longitude 81°0'9" W
Cuyahoga River At Hiram Rapids Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 41°20'26" N, Longitude 81°10'0" W
Michael J Kirwan Reservoir At Wayland Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 41°9'24" N, Longitude 81°4'46" W
West Branch Mahoning River At Wayland Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 41°9'25" N, Longitude 81°4'18" W
West Branch Mahoning River Near Ravenna Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°9'41" N, Longitude 81°11'49" W
Preble
2 stationsSevenmile Creek At Camden Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 39°37'45" N, Longitude 84°38'40" W
Twin Creek Near Ingomar Oh
June 27, 1999 at 11:45:00 PM EDT
Latitude 39°42'28" N, Longitude 84°31'30" W
Putnam
7 stationsAuglaize River Near Fort Jennings Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°56'55" N, Longitude 84°15'58" W
Blanchard River At Cuba Oh
June 30, 2007 at 11:30:00 PM EDT
Latitude 41°3'5" N, Longitude 84°11'53" W
Blanchard River At Gilboa Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 41°0'55" N, Longitude 83°55'8" W
Blanchard River At Ottawa Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 41°1'1" N, Longitude 84°2'49" W
Blanchard River Near Dupont Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°2'29" N, Longitude 84°13'37" W
Ottawa River Near Kalida Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°59'25" N, Longitude 84°13'36" W
Riley Creek Below Pandora Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°58'23" N, Longitude 83°58'35" W
Richland
7 stationsBlack Fork At Melco Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°41'52" N, Longitude 82°21'37" W
Black Fork Mohican River At Shelby Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°52'52" N, Longitude 82°39'35" W
Cedar Fork Above Bellville Oh
October 28, 2020 at 08:15:00 AM EDT
Latitude 40°37'4" N, Longitude 82°35'23" W
Clear Fork Mohican River At Bellville Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 40°37'24" N, Longitude 82°30'40" W
Clear Fork Reservoir Near Lexington Oh
October 1, 2020 at 12:45:00 AM EDT
Latitude 40°41'59" N, Longitude 82°36'22" W
Rocky Fork At Lucas Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°42'13" N, Longitude 82°24'52" W
Touby Run At W 6th St At Mansfield Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°45'55" N, Longitude 82°31'5" W
Ross
5 stationsPaint Creek At Chillicothe Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 39°19'13" N, Longitude 82°58'42" W
Paint Creek Near Bainbridge Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 39°15'8" N, Longitude 83°20'58" W
Paint Creek Near Bourneville Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°15'49" N, Longitude 83°10'1" W
Scioto River At Chillicothe Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°20'29" N, Longitude 82°58'16" W
Scioto River At Higby Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 39°12'44" N, Longitude 82°51'50" W
Sandusky
3 stationsPortage River At Woodville Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 41°26'58" N, Longitude 83°21'41" W
Sandusky River Below Bradys Island At Fremont Oh
November 17, 2025 at 12:30:00 PM EST
Latitude 41°21'22" N, Longitude 83°6'14" W
Sandusky River Near Fremont Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 41°18'28" N, Longitude 83°9'32" W
Scioto
2 stationsOhio River At Portsmouth, OH
August 2, 2026 at 05:00:00 AM EDT
Latitude 38°43'45" N, Longitude 82°59'49" W
Upper Twin Creek At Mc Gaw Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 38°38'37" N, Longitude 83°12'57" W
Seneca
4 stationsHoney Creek At Melmore Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°1'20" N, Longitude 83°6'35" W
Rock Creek At Tiffin Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 41°6'49" N, Longitude 83°10'6" W
Sandusky River At Tiffin Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 41°6'51" N, Longitude 83°10'47" W
Wolf Creek Near Kansas Oh
December 6, 2016 at 11:45:00 PM EST
Latitude 41°12'50" N, Longitude 83°17'39" W
Shelby
5 stationsGreat Miami River At Sidney Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 40°17'13" N, Longitude 84°9'0" W
Lake Loramie Near Fort Loramie Oh
August 2, 2026 at 04:00:00 AM EDT
Latitude 40°21'27" N, Longitude 84°21'29" W
Loramie Creek At Lockington Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 40°12'52" N, Longitude 84°14'39" W
Loramie Creek Near Fort Loramie Oh
December 18, 2019 at 08:30:00 AM EST
Latitude 40°21'33" N, Longitude 84°22'26" W
Loramie Creek Near Newport Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 40°18'25" N, Longitude 84°23'2" W
Stark
12 stationsEast Branch Nimishillen Creek At Louisville Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°50'33" N, Longitude 81°15'34" W
E Branch Nimishillen Creek At Trump Ave Near Canton Oh
October 7, 2020 at 09:15:00 AM EDT
Latitude 40°48'43" N, Longitude 81°19'23" W
Flume At Sr 30 Near 17th Street Sw Near Canton Oh
November 3, 2020 at 08:01:00 AM EST
Latitude 40°45'27" N, Longitude 81°32'51" W
Flume At Sr 30 Near Trump Avenue Near Canton Oh
November 3, 2020 at 08:01:00 AM EST
Latitude 40°47'2" N, Longitude 81°19'35" W
Mahoning River At Alliance Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°55'58" N, Longitude 81°5'40" W
Middle Branch Nimishillen Creek At Canton Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°50'29" N, Longitude 81°21'13" W
Nimishillen Creek At North Industry Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°44'59" N, Longitude 81°22'10" W
Sandy Creek At Waynesburg Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°40'21" N, Longitude 81°15'35" W
Tuscarawas River At Massillon Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°47'15" N, Longitude 81°31'23" W
W Branch Nimishillen Creek At Tuscarawas St At Canton Oh
October 7, 2020 at 11:30:00 AM EDT
Latitude 40°48'3" N, Longitude 81°23'27" W
West Branch Nimishillen Creek At North Canton Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°52'5" N, Longitude 81°23'4" W
Zimber Ditch At North Canton Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 40°52'13" N, Longitude 81°24'59" W
Summit
31 stationsBath Creek At Bath Center Oh
September 30, 1998 at 11:00:00 PM EDT
Latitude 41°10'9" N, Longitude 81°38'55" W
Brandywine Creek Near Jaite Oh
February 18, 2003 at 11:45:00 PM EST
Latitude 41°17'9" N, Longitude 81°33'43" W
Brandywine Creek Near Macedonia Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 41°17'39" N, Longitude 81°31'15" W
Crystal Creek At Stow Oh
September 30, 2004 at 11:00:00 PM EDT
Latitude 41°10'19" N, Longitude 81°28'40" W
Cuyahoga River At Cuyahoga Falls Oh
October 7, 2024 at 08:30:00 AM EDT
Latitude 41°8'21" N, Longitude 81°28'47" W
Cuyahoga River At Cuyahoga St Below Cuyahoga Falls Oh
October 5, 2024 at 10:30:00 PM EDT
Latitude 41°7'2" N, Longitude 81°31'31" W
Cuyahoga River At Gorge Metro Pk At Cuyahoga Falls Oh
October 7, 2024 at 09:00:00 AM EDT
Latitude 41°7'23" N, Longitude 81°29'50" W
Cuyahoga River At Jaite Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 41°17'20" N, Longitude 81°33'54" W
Cuyahoga River At Old Portage Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 41°8'8" N, Longitude 81°32'49" W
Indian Creek Near Macedonia Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°18'11" N, Longitude 81°30'48" W
Lock 1 Outlet O&E Canal Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 41°4'33" N, Longitude 81°31'24" W
Long Lake Feeder O&E Canal Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°1'21" N, Longitude 81°33'2" W
Montrose Run At Montrose Oh
September 30, 1998 at 11:00:00 PM EDT
Latitude 41°7'51" N, Longitude 81°38'24" W
Mud Brook At Cuyahoga Falls Oh
October 1, 2013 at 12:45:00 AM EDT
Latitude 41°9'10" N, Longitude 81°30'31" W
Mud Brook At Stow Oh
September 30, 2004 at 11:00:00 PM EDT
Latitude 41°11'11" N, Longitude 81°29'20" W
North Fork At Bath Center Oh
October 1, 2013 at 12:45:00 AM EDT
Latitude 41°10'8" N, Longitude 81°38'3" W
North Fork At Bath Oh
September 30, 1998 at 11:00:00 PM EDT
Latitude 41°11'20" N, Longitude 81°39'11" W
Park Creek At Bath Center Oh
September 30, 1998 at 11:00:00 PM EDT
Latitude 41°10'44" N, Longitude 81°38'8" W
Powers Brook At Hudson Oh
September 30, 2004 at 11:00:00 PM EDT
Latitude 41°12'27" N, Longitude 81°24'40" W
Powers Brook At Stow Oh
September 30, 2004 at 11:00:00 PM EDT
Latitude 41°12'4" N, Longitude 81°27'15" W
Schocalog Run At Copley Junction Oh
October 1, 2013 at 12:45:00 AM EDT
Latitude 41°6'11" N, Longitude 81°36'11" W
Schocalog Run At Fairlawn Oh
September 30, 1998 at 11:20:00 PM EDT
Latitude 41°7'28" N, Longitude 81°37'22" W
Schocalog Run At Montrose Oh
September 30, 1998 at 11:00:00 PM EDT
Latitude 41°7'37" N, Longitude 81°37'53" W
Tuscarawas River Above Barberton Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 41°1'12" N, Longitude 81°33'37" W
Tuscarawas River At Clinton Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°55'40" N, Longitude 81°37'57" W
Van Hyning Run At Barberton Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°2'11" N, Longitude 81°37'9" W
Wolf Creek At Barber Road Near Barberton Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°2'4" N, Longitude 81°36'32" W
Wolf Creek Near Barberton Oh
August 2, 2026 at 04:55:00 AM EDT
Latitude 41°2'56" N, Longitude 81°36'0" W
Wolf Creek Outlet O&E Canal Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 41°0'14" N, Longitude 81°36'25" W
Yellow Creek At Botzum Oh
October 1, 2013 at 12:45:00 AM EDT
Latitude 41°9'47" N, Longitude 81°35'1" W
Yellow Creek At Ghent Oh
September 30, 1998 at 11:00:00 PM EDT
Latitude 41°9'29" N, Longitude 81°38'31" W
Trumbull
9 stationsEagle Creek At Phalanx Station Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°15'40" N, Longitude 80°57'15" W
Kale Creek Near Pricetown Oh
September 30, 1993 at 11:30:00 PM EDT
Latitude 41°8'23" N, Longitude 80°59'42" W
Mahoning River At Leavittsburg Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 41°14'21" N, Longitude 80°52'50" W
Mahoning River At Ohio Edison P Plt At Niles Oh
September 30, 2009 at 11:00:00 PM EDT
Latitude 41°10'21" N, Longitude 80°45'25" W
Mahoning River Near U.S. Route 422 At Warren Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 41°14'2" N, Longitude 80°49'24" W
Mosquito Creek Bl Mosquito Creek Dam Near Cortland Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 41°17'59" N, Longitude 80°45'30" W
Mosquito Creek Lake Near Cortland Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 41°17'58" N, Longitude 80°45'30" W
Mosquito Creek Near Greene Center Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 41°28'59" N, Longitude 80°44'46" W
Pymatuning Creek At Kinsman Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 41°26'34" N, Longitude 80°35'17" W
Tuscarawas
7 stationsAtwood Lake Near New Cumberland Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°31'34" N, Longitude 81°17'8" W
Indian Fork Bl Atwood Dam Near New Cumberland Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 40°31'31" N, Longitude 81°17'17" W
Sugar Creek At Strasburg Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°35'15" N, Longitude 81°31'23" W
Sugar Creek Bl Beach City Dam Near Beach City Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°38'8" N, Longitude 81°33'10" W
Tuscarawas River At Newcomerstown Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°15'41" N, Longitude 81°36'32" W
Tuscarawas River At New Philadelphia Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°28'51" N, Longitude 81°26'53" W
Tuscarawas River Below Dover Dam Near Dover Oh
August 2, 2026 at 04:15:00 AM EDT
Latitude 40°31'47" N, Longitude 81°25'47" W
Union
1 stationVan Wert
1 stationVinton
2 stationsRaccoon Creek Near Bolins Mills Oh
November 12, 2019 at 09:15:00 AM EST
Latitude 39°13'50" N, Longitude 82°17'9" W
Zinns Run Near Radcliff Oh
September 30, 1991 at 11:45:00 PM EDT
Latitude 39°7'39" N, Longitude 82°21'8" W
Warren
3 stationsCaesar Creek Lake At Wellman Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°29'10" N, Longitude 84°3'38" W
Caesar Creek Near Wellman Oh
August 2, 2026 at 04:00:00 AM EDT
Latitude 39°28'57" N, Longitude 84°3'52" W
Great Miami River At Franklin Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 39°33'47" N, Longitude 84°18'18" W
Washington
6 stationsDuck Creek Below Whipple Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 39°30'32" N, Longitude 81°25'23" W
Little Muskingum River At Bloomfield Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°33'47" N, Longitude 81°12'13" W
Muskingum River At Beverly Oh
August 2, 2026 at 04:45:00 AM EDT
Latitude 39°32'42" N, Longitude 81°38'25" W
Muskingum River Near Beverly Oh
June 24, 1999 at 11:45:00 PM EDT
Latitude 39°34'50" N, Longitude 81°40'16" W
Ohio River At Marietta, OH
August 2, 2026 at 05:00:00 AM EDT
Latitude 39°24'34" N, Longitude 81°27'27" W
West Fork Duck Creek At Macksburg Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 39°37'54" N, Longitude 81°27'39" W
Wayne
6 stationsChippewa Creek Above Easton Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 40°57'29" N, Longitude 81°45'47" W
Chippewa Creek At Miller Rd At Sterling Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 40°57'59" N, Longitude 81°51'2" W
Flume At Sr 30 E Of Apple Creek Near Wooster Oh
November 3, 2020 at 08:01:00 AM EST
Latitude 40°47'55" N, Longitude 81°53'13" W
Flume At Sr 30 W Of Apple Creek Near Wooster Oh
November 3, 2020 at 08:02:00 AM EST
Latitude 40°47'55" N, Longitude 81°53'19" W
Flume At Sr 83 Near Selby Road Near Wooster Oh
November 3, 2020 at 08:01:00 AM EST
Latitude 40°46'31" N, Longitude 81°54'51" W
Unnamed Tributary To Styx River At Rittman Oh
August 2, 2026 at 05:10:26 AM EDT
Latitude 40°58'44" N, Longitude 81°46'48" W
Williams
2 stationsTiffin River At Stryker Oh
August 2, 2026 at 03:15:00 AM EDT
Latitude 41°30'16" N, Longitude 84°25'47" W
West Branch St. Joseph River Near Nettle Lake, OH
August 2, 2026 at 05:00:00 AM EDT
Latitude 41°41'0" N, Longitude 84°40'12" W
Wood
1 stationWyandot
3 stationsPotato Run Near Wharton Oh
August 2, 2026 at 05:00:00 AM EDT
Latitude 40°51'56" N, Longitude 83°29'29" W
Sandusky River Near Upper Sandusky Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 40°51'2" N, Longitude 83°15'23" W
Tymochtee Creek At Crawford Oh
August 2, 2026 at 04:30:00 AM EDT
Latitude 40°55'22" N, Longitude 83°20'56" W