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Flow report

Ohio River Levels & Streamflow

As of Oct 12, 2026, Ohio rivers are running at 136% of normal across 189 USGS gauges — the highest is 22,600 cfs on the Ohio River At Ironton. Live discharge, gauge height, and percent-of-normal for every USGS streamgauge in Ohio.

USGS gauges
189
State percent normal
136%
0%normal200%
Paddle runs
0
Updated
Oct 12
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Flow briefing · Oct 12, 2026

Ohio river conditions today

Where rivers are running versus normal, what’s spiking and what’s coming — refreshed daily from USGS and NOAA.

Streamflow levels across Ohio are currently 136% of normal, with the Ohio River At Ironton reporting the highest discharge in the state at 22,600 cfs and a gauge stage of 34.54 ft.

Meanwhile, the Ohio River At Ironton is seeing a spike today — up 30% since yesterday and currently running near peak.

Tap any gauge below for the full hydrograph, paired weather forecast, and historical context. Use the rivers panel to jump into Ohio's named rivers.

Ohio vs normal

How Ohio’s rivers compare to normal

Every gauge placed by its own percent of normal, and three years of the statewide trend.

Where every gauge actually sits

One dot per Ohio streamgauge, placed by its own percent of normal. The state average is a single line through all of it.

State average 136%
0% 50% 100% · normal 150% 200%+
Much below normalunder 50% Below normal50–90% Near normal90–110% Above normal110–150% Much above normalover 150%

Percent of normal compares today's discharge with the historical average for this calendar day. Tap any dot to open that gauge.

Ohio streamflow, three water years

Statewide percent of normal, every day since Oct 2023. The dotted line is normal.

136% of normal today
+77pts vs this day last year (59%)
253of 366 days below normal, past year
1663% 3-year peak · Sep 2026 · above the axis
50% 100% normal 150% 200% 250%
Oct 2023 202420252026 Oct 12, 2026

799 daily readings from 189 reporting gauges. Percent of normal is today's statewide discharge against the historical average for the same calendar day — 100% is normal, not "good". The axis tops out at 250%: 47 readings above that — including the 1663% peak in Sep 2026 — are drawn along the top edge, so a few flood days cannot flatten three years of everything else. The line breaks in 2 places where the record skips more than five days — those are gaps in reporting, not readings of zero.

Ohio flow report

189 gauges
Streamgage Streamflow Gage height Water temp Air temp Elevation Watershed
Ohio River At Ironton, Oh
8 hours ago · USGS 03216070
104,000 cfs 34.38 ft 68°F 80°F 547 ft Little Scioto-Tygarts
Ohio River Above Sardis, Oh
7 hours ago · USGS 03114306
77,400 cfs 16.42 ft · 74°F 605 ft Little Muskingum-Middle Island
Muskingum River At Beverly Oh, Oh
7 hours ago · USGS 03150500
3,010 cfs 15.52 ft · 76°F 625 ft Muskingum
Little Muskingum River At Bloomfield Oh, Oh
8 hours ago · USGS 03115400
2,530 cfs 11.86 ft · 59°F 655 ft Little Muskingum-Middle Island
Muskingum River At Mcconnelsville Oh, Oh
8 hours ago · USGS 03150000
2,270 cfs 1.24 ft · 58°F 652 ft Muskingum
Scioto River At Piketon Oh, Oh
8 hours ago · USGS 03237020
2,170 cfs 2.38 ft · 57°F 546 ft Lower Scioto
Great Miami River At Hamilton Oh, Oh
8 hours ago · USGS 03274000
1,910 cfs 63.19 ft 63°F 50°F 562 ft Lower Great Miami
Muskingum River At Dresden Oh, Oh
8 hours ago · USGS 03144500
1,690 cfs 6.56 ft · 58°F 701 ft Muskingum
Scioto River At Chillicothe Oh, Oh
8 hours ago · USGS 03231500
1,600 cfs 2.73 ft · 56°F 602 ft Lower Scioto
Great Miami River At Middletown Oh, Oh
8 hours ago · USGS 03272100
1,550 cfs 2.57 ft 77°F 50°F 650 ft Lower Great Miami
Scioto River At Higby Oh, Oh
8 hours ago · USGS 03234500
1,530 cfs 1.93 ft · 57°F 569 ft Lower Scioto
Great Miami River At Franklin Oh, Oh
7 hours ago · USGS 03271620
1,280 cfs 1.18 ft · 81°F 660 ft Lower Great Miami
Muskingum River Near Coshocton Oh, Oh
8 hours ago · USGS 03140500
1,260 cfs 5.71 ft · 58°F 733 ft Muskingum
Great Miami River At Miamisburg Oh, Oh
8 hours ago · USGS 03271500
1,200 cfs 4.25 ft · 51°F 689 ft Lower Great Miami
Shade River Near Chester Oh, Oh
8 hours ago · USGS 03159540
1,120 cfs 10.76 ft 60°F 60°F 588 ft Upper Ohio-Shade
Great Miami River At Dayton Oh, Oh
8 hours ago · USGS 03270500
1,110 cfs 24.57 ft · 51°F 728 ft Lower Great Miami
Scioto River At Circleville Oh, Oh
7 hours ago · USGS 03230700
1,050 cfs 1.95 ft · 56°F 649 ft Lower Scioto
Duck Creek Below Whipple Oh, Oh
8 hours ago · USGS 03115786
994 cfs 4.55 ft · 74°F 623 ft Little Muskingum-Middle Island
Maumee River At Waterville Oh, Oh
8 hours ago · USGS 04193500
832 cfs 2.24 ft 63°F 54°F 598 ft Lower Maumee
Maumee River Near Defiance Oh, Oh
8 hours ago · USGS 04192500
797 cfs 1.91 ft 62°F 53°F 659 ft Lower Maumee
Great Miami River At Taylorsville Oh, Oh
8 hours ago · USGS 03263000
770 cfs 2.93 ft · 51°F 779 ft Upper Great Miami
Hocking River At Athens Oh, Oh
8 hours ago · USGS 03159500
753 cfs 4.73 ft · 58°F 615 ft Hocking
Mahoning River At Lowellville Oh, Oh
8 hours ago · USGS 03099500
747 cfs 3.11 ft 62°F 56°F 801 ft Mahoning
Scioto River Near Commercial Point Oh, Oh
8 hours ago · USGS 03229610
707 cfs 9.08 ft · 80°F 666 ft Upper Scioto
Tuscarawas River At Newcomerstown Oh, Oh
8 hours ago · USGS 03129000
668 cfs · · 58°F 782 ft Tuscarawas
Mahoning River At Leavittsburg Oh, Oh
8 hours ago · USGS 03094000
614 cfs 3.90 ft 63°F 55°F 885 ft Mahoning
Mahoning River Below West Ave At Youngstown Oh, Oh
8 hours ago · USGS 03098600
600 cfs 3.73 ft 63°F 56°F 826 ft Mahoning
Mad River Near Dayton Oh, Oh
8 hours ago · USGS 03270000
467 cfs 2.91 ft · 51°F 779 ft Upper Great Miami
Tuscarawas River At New Philadelphia Oh, Oh
7 hours ago · USGS 03124800
454 cfs 1.11 ft · 75°F 851 ft Tuscarawas
Mahoning River Bl Berlin Dam Nr Berlin Center Oh, Oh
8 hours ago · USGS 03090500
452 cfs 2.85 ft 66°F 56°F 951 ft Mahoning
Mahoning River At Pricetown Oh, Oh
8 hours ago · USGS 03091500
424 cfs 3.45 ft 65°F 56°F 907 ft Mahoning
White Oak Creek Above Georgetown Oh, Oh
8 hours ago · USGS 03238495
396 cfs 5.08 ft · 81°F 784 ft Ohio Brush-Whiteoak
Mad River Near Springfield Oh, Oh
8 hours ago · USGS 03269500
393 cfs 3.45 ft · 52°F 888 ft Upper Great Miami
Little Miami River At Milford Oh, Oh
8 hours ago · USGS 03245500
369 cfs 5.20 ft · 51°F 500 ft Little Miami
Maumee River At Antwerp Oh, Oh
8 hours ago · USGS 04183500
355 cfs 6.43 ft 62°F 53°F 702 ft Upper Maumee
Great Miami River At Troy Oh, Oh
8 hours ago · USGS 03262700
302 cfs 2.67 ft 61°F 51°F 813 ft Upper Great Miami
East Fork Duck Creek Near Harrietsville Oh, Oh
8 hours ago · USGS 03115644
276 cfs 5.21 ft · 75°F 655 ft Little Muskingum-Middle Island
Cuyahoga River At Independence Oh, Oh
7 hours ago · USGS 04208000
275 cfs 2.67 ft 62°F 58°F 585 ft Cuyahoga
Licking River Near Newark Oh, Oh
8 hours ago · USGS 03146500
253 cfs 3.28 ft · 58°F 782 ft Licking
Paint Creek At Chillicothe Oh, Oh
8 hours ago · USGS 03234300
253 cfs 5.52 ft · 56°F 600 ft Paint
Scioto River At Columbus Oh, Oh
7 hours ago · USGS 03227500
250 cfs 5.50 ft · 56°F 688 ft Upper Scioto
Wills Creek At Cambridge Oh, Oh
8 hours ago · USGS 03142000
246 cfs 3.11 ft · 58°F 774 ft Wills
Hocking River At Enterprise Oh, Oh
8 hours ago · USGS 03157500
244 cfs 1.33 ft · 58°F 722 ft Hocking
Paint Creek Near Bourneville Oh, Oh
7 hours ago · USGS 03234000
244 cfs 2.03 ft · 55°F 674 ft Paint
Great Miami River At Piqua Oh, Oh
8 hours ago · USGS 03262500
238 cfs 1.51 ft · 51°F 846 ft Upper Great Miami
Little Beaver Creek Near East Liverpool Oh, Oh
8 hours ago · USGS 03109500
236 cfs 3.08 ft · 57°F 706 ft Upper Ohio
Mad River At St Paris Pike At Eagle City Oh, Oh
8 hours ago · USGS 03267900
231 cfs 6.33 ft 66°F 53°F 919 ft Upper Great Miami
Big Walnut Creek At Rees Oh, Oh
8 hours ago · USGS 03229500
208 cfs 2.07 ft · 57°F 706 ft Upper Scioto
Cuyahoga River At Jaite Oh, Oh
7 hours ago · USGS 04206425
205 cfs 2.22 ft 62°F 78°F 634 ft Cuyahoga
Stillwater River At Englewood Oh, Oh
8 hours ago · USGS 03266000
196 cfs 3.00 ft · 51°F 822 ft Upper Great Miami
Big Darby Creek At Darbyville Oh, Oh
8 hours ago · USGS 03230500
191 cfs 2.73 ft · 55°F 716 ft Upper Scioto
Leatherwood Creek Near Kipling Oh, Oh
8 hours ago · USGS 03141870
174 cfs 4.42 ft · 58°F 810 ft Wills
Captina Cr. At S.R. 148 At Armstrongs Mills, Oh
8 hours ago · USGS 03113990
173 cfs 4.80 ft · 58°F 772 ft Upper Ohio-Wheeling
Tiffin River Near Evansport Oh, Oh
8 hours ago · USGS 04185318
167 cfs 9.98 ft · 83°F 672 ft Tiffin
Scioto River At 5th Ave At Columbus Oh, Oh
8 hours ago · USGS 03221646
167 cfs 7.02 ft · 81°F 713 ft Upper Scioto
Great Miami River At Sidney Oh, Oh
8 hours ago · USGS 03261500
165 cfs 1.30 ft · 51°F 926 ft Upper Great Miami
Raccoon Creek At Adamsville Oh, Oh
8 hours ago · USGS 03202000
164 cfs 2.87 ft · 59°F 578 ft Raccoon-Symmes
Mad River Near Urbana Oh, Oh
8 hours ago · USGS 03267000
158 cfs 3.24 ft · 53°F 987 ft Upper Great Miami
St. Joseph River Near Newville, Oh
7 hours ago · USGS 04178000
152 cfs 4.05 ft · 53°F 820 ft St. Joseph
Stillwater River At Pleasant Hill Oh, Oh
8 hours ago · USGS 03265000
147 cfs 1.67 ft 61°F 51°F 847 ft Upper Great Miami
Auglaize River Near Defiance Oh, Oh
8 hours ago · USGS 04191500
140 cfs 5.72 ft · 53°F 665 ft Auglaize
Big Walnut Creek At Central College Oh, Oh
7 hours ago · USGS 03228500
137 cfs 3.72 ft · 57°F 817 ft Upper Scioto
West Fork Duck Creek At Macksburg Oh, Oh
8 hours ago · USGS 03115712
133 cfs 8.39 ft · 74°F 674 ft Little Muskingum-Middle Island
West Branch Mahoning River At Wayland Oh, Oh
8 hours ago · USGS 03092460
119 cfs 3.52 ft 65°F 56°F 936 ft Mahoning
Scioto River Below O Shaughnessy Dam Nr Dublin Oh, Oh
7 hours ago · USGS 03221000
119 cfs 3.82 ft · 56°F 779 ft Upper Scioto
Stillwater Creek At Tippecanoe Oh, Oh
8 hours ago · USGS 03127000
118 cfs 3.55 ft · 57°F 855 ft Tuscarawas
Walnut Creek At Ashville Oh, Oh
7 hours ago · USGS 03229796
118 cfs 5.10 ft · 81°F 669 ft Upper Scioto
Cuyahoga River At Old Portage Oh, Oh
8 hours ago · USGS 04206000
114 cfs 2.29 ft · 57°F 757 ft Cuyahoga
Wheeling Creek Below Blaine Oh, Oh
8 hours ago · USGS 03111548
112 cfs 1.68 ft · 58°F 711 ft Upper Ohio-Wheeling
Twin Creek Near Germantown Oh, Oh
8 hours ago · USGS 03272000
105 cfs 1.68 ft · 50°F 778 ft Lower Great Miami
Tiffin River At Stryker Oh, Oh
8 hours ago · USGS 04185000
104 cfs 3.76 ft 74°F 52°F 692 ft Tiffin
Tuscarawas River At Massillon Oh, Oh
8 hours ago · USGS 03117000
101 cfs 7.67 ft · 58°F 919 ft Tuscarawas
Little Auglaize River At Melrose Oh, Oh
8 hours ago · USGS 04191058
94 cfs 13.81 ft · 83°F 689 ft Auglaize
Short Creek Near Dillonvale Oh, Oh
8 hours ago · USGS 03111500
93 cfs 2.33 ft · 58°F 681 ft Upper Ohio-Wheeling
Nimishillen Creek At North Industry Oh, Oh
8 hours ago · USGS 03118500
92 cfs 3.89 ft · 58°F 979 ft Tuscarawas
N. Fk. Licking River At E. Main St. At Newark Oh, Oh
8 hours ago · USGS 03146402
88 cfs 2.69 ft · 77°F 797 ft Licking
Greenville Creek Near Bradford Oh, Oh
8 hours ago · USGS 03264000
79 cfs 1.70 ft · 50°F 952 ft Upper Great Miami
Killbuck Creek At Killbuck Oh, Oh
8 hours ago · USGS 03139000
76 cfs 6.49 ft · 57°F 804 ft Walhonding
Sandusky River Near Fremont Oh, Oh
8 hours ago · USGS 04198000
73 cfs 1.00 ft 62°F 55°F 627 ft Sandusky
Sandy Creek At Waynesburg Oh, Oh
8 hours ago · USGS 03117500
71 cfs 1.35 ft · 58°F 955 ft Tuscarawas
Sandusky River At Tiffin Oh, Oh
7 hours ago · USGS 04197137
71 cfs 1.33 ft · 82°F 738 ft Sandusky
Ottawa River Near Kalida Oh, Oh
8 hours ago · USGS 04188100
70 cfs 4.25 ft · 83°F 723 ft Auglaize
Stillwater Creek At Piedmont Oh, Oh
8 hours ago · USGS 03126000
70 cfs 2.38 ft · 57°F 882 ft Tuscarawas
Little Miami River Near Oldtown Oh, Oh
8 hours ago · USGS 03240000
67 cfs 1.57 ft 59°F 51°F 822 ft Little Miami
Rocky River Near Berea Oh, Oh
7 hours ago · USGS 04201500
67 cfs 5.40 ft 75°F 57°F 649 ft Black-Rocky
Scioto River Near Prospect Oh, Oh
8 hours ago · USGS 03219500
64 cfs 1.51 ft 61°F 55°F 887 ft Upper Scioto
Bean Creek At Powers Oh, Oh
8 hours ago · USGS 04184500
63 cfs 8.42 ft · 52°F 735 ft Tiffin
East Fork Little Miami River At Perintown Oh, Oh
8 hours ago · USGS 03247500
62 cfs 2.21 ft · 51°F 508 ft Little Miami
Yellow Creek Near Hammondsville Oh, Oh
8 hours ago · USGS 03110000
61 cfs 1.64 ft · 57°F 695 ft Upper Ohio
Alum Creek At Africa Oh, Oh
8 hours ago · USGS 03228805
59 cfs 1.87 ft 66°F 57°F 832 ft Upper Scioto
Little Darby Creek At West Jefferson Oh, Oh
7 hours ago · USGS 03230310
57 cfs 5.41 ft · 55°F 886 ft Upper Scioto
Olentangy River At J H Herrick Dr At Columbus Oh, Oh
8 hours ago · USGS 03227107
56 cfs 710.72 ft · 81°F 716 ft Upper Scioto
Kokosing River At Mount Vernon Oh, Oh
8 hours ago · USGS 03136500
54 cfs 2.51 ft · 56°F 983 ft Walhonding
Cuyahoga River At Hiram Rapids Oh, Oh
8 hours ago · USGS 04202000
54 cfs 1.49 ft 34°F 55°F 1,096 ft Cuyahoga
St. Marys River At Rockford Oh, Oh
7 hours ago · USGS 04180988
52 cfs 1.72 ft · 83°F 794 ft St. Marys
Loramie Creek At Lockington Oh, Oh
8 hours ago · USGS 03262000
51 cfs 1.06 ft · 50°F 877 ft Upper Great Miami
Raccoon Cr. Bl. Wilson Street At Newark Oh, Oh
7 hours ago · USGS 03145534
51 cfs 5.16 ft · 78°F 813 ft Licking
Olentangy River Near Worthington Oh, Oh
8 hours ago · USGS 03226800
49 cfs 1.63 ft · 56°F 748 ft Upper Scioto
St Marys River At Walcot Street At Willshire Oh, Oh
8 hours ago · USGS 04181049
48 cfs 2.75 ft · 83°F 779 ft St. Marys
Chagrin River At Willoughby Oh, Oh
7 hours ago · USGS 04209000
48 cfs 3.23 ft · 57°F 605 ft Ashtabula-Chagrin
Clear Creek Near Rockbridge Oh, Oh
8 hours ago · USGS 03157000
47 cfs 1.21 ft 32°F 58°F 765 ft Hocking
Auglaize River Near Fort Jennings Oh, Oh
8 hours ago · USGS 04186500
47 cfs 2.02 ft · 54°F 725 ft Auglaize
Rocky Fork Near Barretts Mills Oh, Oh
8 hours ago · USGS 03232500
46 cfs 2.14 ft · 55°F 771 ft Paint
Paint Creek Near Greenfield Oh, Oh
8 hours ago · USGS 03232000
46 cfs 1.59 ft · 54°F 845 ft Paint
Mill Creek At Carthage Oh, Oh
7 hours ago · USGS 03259000
43 cfs 5.64 ft · 51°F 513 ft Middle Ohio-Laughery
Deer Creek At Mount Sterling Oh, Oh
7 hours ago · USGS 03230800
40 cfs 3.40 ft · 54°F 841 ft Lower Scioto
Wakatomika Creek Near Frazeysburg Oh, Oh
8 hours ago · USGS 03144000
40 cfs 3.91 ft · 57°F 786 ft Muskingum
Mad River At West Liberty Oh - 03266560, Oh
7 hours ago · USGS 03266560
40 cfs 2.84 ft · 53°F 1,088 ft Upper Great Miami
Bokengehalas Creek At De Graff Oh, Oh
8 hours ago · USGS 03260706
38 cfs 1.56 ft · 52°F 981 ft Upper Great Miami
Huron River At Milan Oh, Oh
8 hours ago · USGS 04199000
36 cfs 5.93 ft 62°F 56°F 582 ft Huron-Vermilion
North Fork Licking River At Utica Oh, Oh
8 hours ago · USGS 03146000
35 cfs 7.42 ft · 57°F 942 ft Licking
Sugar Creek At Strasburg Oh, Oh
8 hours ago · USGS 03124500
34 cfs 1.54 ft · 58°F 897 ft Tuscarawas
Blanchard River Near Dupont Oh, Oh
8 hours ago · USGS 04190000
32 cfs 4.94 ft · 54°F 701 ft Blanchard
Mill Creek At Evendale Oh, Oh
7 hours ago · USGS 03255420
32 cfs 4.78 ft · 82°F 563 ft Middle Ohio-Laughery
Scioto River At Larue Oh, Oh
8 hours ago · USGS 03217500
30 cfs 1.68 ft · 55°F 920 ft Upper Scioto
South Fork Licking River Near Hebron Oh, Oh
8 hours ago · USGS 03145000
30 cfs 2.19 ft · 58°F 859 ft Licking
Blanchard River Near Findlay Oh, Oh
8 hours ago · USGS 04189000
29 cfs · 70°F 55°F 756 ft Blanchard
West Branch St. Joseph River Nr Nettle Lake, Oh
8 hours ago · USGS 04177266
29 cfs 4.80 ft · 82°F 901 ft St. Joseph
Massies Creek At Wilberforce Oh, Oh
8 hours ago · USGS 03241500
28 cfs 2.36 ft · 51°F 867 ft Little Miami
Mill Creek Near Bellepoint Oh, Oh
8 hours ago · USGS 03220000
27 cfs 1.57 ft · 55°F 872 ft Upper Scioto
Brushy Fork Near Tippecanoe Oh, Oh
8 hours ago · USGS 03126910
27 cfs 5.97 ft · 74°F 867 ft Tuscarawas
Symmes Creek At Aid Oh, Oh
8 hours ago · USGS 03205470
27 cfs 5.69 ft · 59°F 580 ft Raccoon-Symmes
Tuscarawas River Above Barberton Oh, Oh
7 hours ago · USGS 03115917
26 cfs 3.25 ft · 77°F 956 ft Tuscarawas
Olentangy River Near Delaware Oh, Oh
8 hours ago · USGS 03225500
26 cfs 1.58 ft · 56°F 877 ft Upper Scioto
Tinkers Creek At Bedford Oh, Oh
8 hours ago · USGS 04207200
26 cfs 2.12 ft · 57°F 879 ft Cuyahoga
Blanchard River At Ottawa Oh, Oh
8 hours ago · USGS 04189260
26 cfs 4.68 ft · 83°F 710 ft Blanchard
Mill Creek At East Sharon Rd At Sharonville Oh, Oh
8 hours ago · USGS 03255349
25 cfs 5.52 ft 44°F 82°F 574 ft Middle Ohio-Laughery
Ottawa River At University Of Toledo Toledo Oh, Oh
8 hours ago · USGS 04177000
23 cfs 2.25 ft · 55°F 591 ft Ottawa-Stony
Salt Creek Near Chandlersville Oh, Oh
8 hours ago · USGS 03149500
23 cfs 3.76 ft · 58°F 687 ft Muskingum
Wolf Creek At Dayton Oh, Oh
8 hours ago · USGS 03271000
23 cfs 1.21 ft · 51°F 744 ft Lower Great Miami
Eagle Creek At Phalanx Station Oh, Oh
8 hours ago · USGS 03093000
23 cfs 3.95 ft · 56°F 898 ft Mahoning
Grand River Near Painesville Oh, Oh
8 hours ago · USGS 04212100
22 cfs 1.55 ft 68°F 55°F 596 ft Grand
Ohio Brush Creek Near West Union Oh, Oh
8 hours ago · USGS 03237500
22 cfs 2.15 ft 82°F 57°F 509 ft Ohio Brush-Whiteoak
Sandusky River Near Upper Sandusky Oh, Oh
8 hours ago · USGS 04196500
21 cfs 1.37 ft · 55°F 796 ft Sandusky
Raccoon Creek Near Granville Oh, Oh
7 hours ago · USGS 03145483
21 cfs 2.98 ft 60°F 77°F 907 ft Licking
Blanchard River At Gilboa Oh, Oh
7 hours ago · USGS 04189131
21 cfs 3.82 ft · 83°F 730 ft Blanchard
Loramie Creek Near Newport Oh, Oh
8 hours ago · USGS 03261950
20 cfs 3.60 ft · 50°F 931 ft Upper Great Miami
Boggs Fork At Piedmont Oh, Oh
7 hours ago · USGS 03125900
20 cfs 2.57 ft · 73°F 908 ft Tuscarawas
Sevenmile Creek At Camden Oh, Oh
8 hours ago · USGS 03272700
20 cfs 3.45 ft · 49°F 836 ft Lower Great Miami
Black River At Elyria Oh, Oh
8 hours ago · USGS 04200500
19 cfs · 74°F 57°F 634 ft Black-Rocky
West Branch Rocky River At West View Oh, Oh
7 hours ago · USGS 04201400
19 cfs 6.43 ft · 78°F 740 ft Black-Rocky
Portage R. Near Elmore Oh, Oh
7 hours ago · USGS 04195820
18 cfs 1.95 ft · 82°F 573 ft Cedar-Portage
South Fork Licking River At Heath Oh, Oh
8 hours ago · USGS 03145173
16 cfs 5.06 ft · 78°F 806 ft Licking
Tymochtee Creek At Crawford Oh, Oh
8 hours ago · USGS 04196800
15 cfs 2.12 ft · 55°F 792 ft Sandusky
Portage River At Woodville Oh, Oh
8 hours ago · USGS 04195500
15 cfs 1.69 ft 75°F 55°F 623 ft Cedar-Portage
Big Creek At Cleveland Oh, Oh
7 hours ago · USGS 04208502
14 cfs 2.10 ft · 58°F 623 ft Cuyahoga
Conneaut Creek At Conneaut Oh, Oh
8 hours ago · USGS 04213000
14 cfs 1.42 ft 44°F 57°F 610 ft Chautauqua-Conneaut
Mill Creek At Garfield Hts Oh, Oh
8 hours ago · USGS 04208460
14 cfs 1.14 ft · 58°F 602 ft Cuyahoga
East Fork Little Miami River At Williamsburg Oh, Oh
7 hours ago · USGS 03246500
14 cfs · · 51°F 783 ft Little Miami
South Fork Licking River At Kirkersville Oh, Oh
7 hours ago · USGS 03144816
13 cfs 4.71 ft · 77°F 918 ft Licking
East Branch Rocky River Near Strongsville Oh, Oh
8 hours ago · USGS 04201484
12 cfs 5.58 ft · 78°F 809 ft Black-Rocky
Vermilion River Near Vermilion Oh, Oh
8 hours ago · USGS 04199500
10 cfs 2.05 ft 40°F 56°F 596 ft Huron-Vermilion
Hellbranch Run Near Harrisburg Oh, Oh
8 hours ago · USGS 03230450
10 cfs 4.43 ft · 55°F 793 ft Upper Scioto
Indian Fork Bl Atwood Dam Near New Cumberland Oh, Oh
1 day ago · USGS 03121500
10 cfs 6.10 ft · 58°F 911 ft Tuscarawas
Blanchard River Below Mt. Blanchard Oh, Oh
7 hours ago · USGS 04188337
10 cfs 2.71 ft · 82°F 811 ft Blanchard
Mcguire Creek Near Leesville Oh, Oh
8 hours ago · USGS 03120500
9 cfs 2.96 ft · 57°F 958 ft Tuscarawas
Mosquito Creek Bl Mosquito Ck Dam Nr Cortland Oh, Oh
7 hours ago · USGS 03095500
9 cfs 1.13 ft 63°F 55°F 910 ft Mahoning
Middle Branch Nimishillen Creek At Canton Oh, Oh
8 hours ago · USGS 03118000
8 cfs 1.25 ft · 58°F 1,050 ft Tuscarawas
Holes Creek Near Kettering Oh, Oh
8 hours ago · USGS 03271300
8 cfs 2.54 ft · 51°F 795 ft Lower Great Miami
Alum Creek Near Kilbourne Oh, Oh
8 hours ago · USGS 03228750
8 cfs 2.23 ft · 57°F 911 ft Upper Scioto
Eagle Creek Above Findlay Oh, Oh
8 hours ago · USGS 04188496
8 cfs 3.08 ft 45°F 82°F 792 ft Blanchard
Mill Creek At Garfield Pkwy At Garfield Heights Oh, Oh
7 hours ago · USGS 04208347
8 cfs 1.54 ft · 78°F 808 ft Cuyahoga
Sandusky River Near Bucyrus Oh, Oh
7 hours ago · USGS 04196000
8 cfs · · 56°F 957 ft Sandusky
Big Walnut Creek At Sunbury Oh, Oh
7 hours ago · USGS 03228300
7 cfs 4.55 ft 60°F 57°F 942 ft Upper Scioto
Wolf Creek At Holland Oh, Oh
7 hours ago · USGS 04193999
7 cfs 1.67 ft · 82°F 596 ft Lower Maumee
Ottawa River At Lima Oh, Oh
8 hours ago · USGS 04187100
7 cfs 11.21 ft · 55°F 841 ft Auglaize
Euclid Creek At Cleveland Oh, Oh
7 hours ago · USGS 04208700
7 cfs 2.21 ft · 77°F 586 ft Ashtabula-Chagrin
Rock Creek At Tiffin Oh, Oh
8 hours ago · USGS 04197170
5 cfs 3.68 ft · 55°F 738 ft Sandusky
Riley Creek Below Pandora Oh, Oh
7 hours ago · USGS 04189174
5 cfs 3.32 ft · 83°F 737 ft Blanchard
Honey Creek At Melmore Oh, Oh
8 hours ago · USGS 04197100
5 cfs 1.96 ft · 55°F 819 ft Sandusky
Blanchard River Above Findlay Oh, Oh
7 hours ago · USGS 04188400
4 cfs 5.17 ft · 82°F 774 ft Blanchard
Black Fork Mohican River At Shelby Oh, Oh
7 hours ago · USGS 03129197
4 cfs 5.82 ft · 79°F 1,084 ft Mohican
Seneca Fork Bl Senecaville Dam Near Senecaville Oh, Oh
8 hours ago · USGS 03141500
4 cfs 4.27 ft · 58°F 814 ft Wills
Mill Creek Near Coshocton Oh, Oh
8 hours ago · USGS 03140000
3 cfs 1.24 ft · 58°F 790 ft Walhonding
Doan Brook At Mlk Jr Dr At Cleveland Oh, Oh
7 hours ago · USGS 04208598
3 cfs 1.68 ft · 78°F 617 ft Ashtabula-Chagrin
O'Bannon Creek Near Loveland Oh, Oh
7 hours ago · USGS 03244936
3 cfs · · 81°F 620 ft Little Miami
Old Woman Creek At Berlin Rd Near Huron Oh, Oh
9 hours ago · USGS 04199155
2 cfs 1.17 ft · 57°F 603 ft Huron-Vermilion
Whetstone Creek At Mt Gilead Oh, Oh
8 hours ago · USGS 03223425
2 cfs 1.83 ft · 57°F 1,087 ft Upper Scioto
Brandywine Creek Near Macedonia Oh, Oh
7 hours ago · USGS 04206416
1 cfs 2.86 ft · 77°F 963 ft Cuyahoga
Indian Creek Near Macedonia Oh, Oh
7 hours ago · USGS 04206413
1 cfs · · 77°F 965 ft Cuyahoga
Chippewa Creek At Miller Rd At Sterling Oh, Oh
8 hours ago · USGS 03116077
1 cfs 1.53 ft · 57°F 965 ft Tuscarawas
Platter Creek Near Sherwood Oh, Oh
8 hours ago · USGS 04183979
1 cfs 1.22 ft · 83°F 707 ft Upper Maumee
Plum Creek Near Olmsted Falls Oh, Oh
8 hours ago · USGS 04201423
1 cfs 1.43 ft · 78°F 772 ft Black-Rocky
Lye Creek Above Findlay Oh, Oh
7 hours ago · USGS 04188433
1 cfs 1.03 ft · 82°F 799 ft Blanchard
Upper Twin Creek At Mcgaw Oh, Oh
8 hours ago · USGS 03237280
1 cfs · · 58°F 554 ft Ohio Brush-Whiteoak
South Turkeyfoot Creek Near Shunk Oh, Oh
8 hours ago · USGS 04192599
0 cfs · · 82°F 662 ft Lower Maumee
Mosquito Creek Near Greene Center Oh, Oh
7 hours ago · USGS 03094704
0 cfs 4.35 ft 58°F 75°F 928 ft Mahoning
Little Flatrock Creek Near Junction Oh, Oh
8 hours ago · USGS 04191444
0 cfs 2.14 ft · 83°F 704 ft Auglaize
Unnamed Tributary To Lost Creek Near Farmers Oh, Oh
8 hours ago · USGS 04185440
0 cfs 1.17 ft · 53°F 762 ft Tiffin
Flow report FAQ

About Ohio streamflow

What are river levels like in Ohio right now?

As of October 12, 2026, Ohio rivers are running at 136% of normal across 189 USGS streamgauges, and the Ohio River At Ironton is reporting the highest discharge at 22,600 cfs. The full sortable gauge table is below.

Which Ohio river is running highest right now?

As of October 12, 2026, the highest discharge in Ohio is 22,600 cfs on the Ohio River At Ironton. See the sortable gauge table for the full statewide ranking.

Are Ohio rivers high or low right now?

Compare the statewide percent-of-normal on this page: above 100% means Ohio rivers are running higher than the seasonal average for the date, below 100% means lower (a dry spell or drought). Each gauge also shows its own percent of median.

Where does the Ohio streamflow data come from?

The U.S. Geological Survey National Water Information System. USGS streamgauges report continuously (every 15 minutes) and the data is the canonical real-time record for U.S. rivers. Snoflo pulls the latest readings and joins them to a 7-day NOAA weather forecast for each station.

What is cfs?

Cubic feet per second — the standard unit for streamflow. One cfs is about 7.5 gallons per second. Small creeks run at single-digit cfs; the Mississippi at hundreds of thousands.

What does Gauge Height mean?

The water level at the gauge in feet above the reference datum. Used together with discharge to track river state. Flood stage and runnable levels are typically expressed in gauge height (e.g., "flood at 16 ft").

How fresh is the Ohio data?

USGS streamgauges report every 15 minutes; Snoflo re-pulls throughout the day. The AI briefing regenerates daily.

Can I get a flow alert for a Ohio gauge?

Yes. Save any USGS gauge as a favorite in the Snoflo iOS app, set a discharge or stage threshold (e.g. "alert me when discharge crosses 2,000 cfs"), and you'll get a push the moment it crosses.

Is this a substitute for an NWS flood warning?

No. Snoflo is informational. For flood life-safety decisions always follow guidance from your local NWS forecast office and state emergency management. Snoflo data is one input among several.