Flow report
Ohio River Levels & Streamflow
As of Sep 23, 2026, Ohio rivers are running at 1663% of normal across 189 USGS gauges — the highest is 211,000 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
1663%
Paddle runs
0
Updated
Sep 23
Open the Ohio flow layer on the map
Every USGS streamgauge filtered to Ohio.
Open the map →
September
23
2026
Flow briefing
Streamflow levels across Ohio are currently 1663% of normal, with the Ohio River At Ironton reporting the highest discharge in the state at 211,000 cfs and a gauge stage of 36.24 ft.
Meanwhile, the Little Muskingum River At Bloomfield Oh is seeing a spike today — up 1982% 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.
River levels near Ohio towns
Ohio at a glance
State-wide streamflow overview
The Ohio flow picture in four data points -- where the state sits versus historical norms, what's flowing hardest, and what's spiking fastest.
Percent of normal
1663%
100% is the historical norm. Below 70% indicates drought; above 130% can flag elevated flood risk.
Highest discharge
Ohio River At Ironton
211,000 cfs
Gauge stage 36.24 ft
Biggest 24h spike
Little Muskingum River At Bloomfield Oh
+1982%
Now 4,580 cfs
Network coverage
Gauges + rivers tracked
189 + 0
USGS gauges feeding 0 named rivers in Ohio.
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.
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 Sep 2023. The dotted line is normal.
1663%
of normal today
+1622pts
vs this day last year (41%)
269of 366
days below normal, past year
1663%
3-year peak · Sep 2026 · above the axis
50%
100% normal
150%
200%
250%
Sep 2023
202420252026
Sep 23, 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%: 37 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.
Full streamgauge inventory
Ohio USGS streamgauges
Every USGS gauge Snoflo tracks in Ohio. Sortable, quickly filterable. Numeric columns heat-mapped from light to deep. Tap any gauge for its full hydrograph and forecast.
| Streamgage | Streamflow | Gage height | Water temp | Air temp | Elevation | Watershed |
|---|---|---|---|---|---|---|
|
Ohio River At Ironton, Oh
1 day ago · USGS 03216070 |
211,000 cfs | 36.24 ft | 77°F | 72°F | 547 ft | Little Scioto-Tygarts |
|
Ohio River Above Sardis, Oh
1 day ago · USGS 03114306 |
51,200 cfs | 14.53 ft | · | 58°F | 605 ft | Little Muskingum-Middle Island |
|
Scioto River At Piketon Oh, Oh
1 day ago · USGS 03237020 |
43,600 cfs | 21.02 ft | · | 57°F | 546 ft | Lower Scioto |
|
Scioto River At Higby Oh, Oh
1 day ago · USGS 03234500 |
31,900 cfs | 14.81 ft | · | 56°F | 569 ft | Lower Scioto |
|
Maumee River At Waterville Oh, Oh
1 day ago · USGS 04193500 |
25,500 cfs | 7.99 ft | 68°F | 54°F | 598 ft | Lower Maumee |
|
Maumee River Near Defiance Oh, Oh
1 day ago · USGS 04192500 |
24,700 cfs | 5.98 ft | 69°F | 51°F | 659 ft | Lower Maumee |
|
Scioto River At Chillicothe Oh, Oh
1 day ago · USGS 03231500 |
24,200 cfs | 11.79 ft | · | 56°F | 602 ft | Lower Scioto |
|
Muskingum River At Beverly Oh, Oh
1 day ago · USGS 03150500 |
24,000 cfs | 22.90 ft | · | 68°F | 625 ft | Muskingum |
|
Scioto River At Circleville Oh, Oh
1 day ago · USGS 03230700 |
18,900 cfs | 13.74 ft | · | 57°F | 649 ft | Lower Scioto |
|
Great Miami River At Hamilton Oh, Oh
1 day ago · USGS 03274000 |
16,400 cfs | 67.01 ft | 69°F | 57°F | 562 ft | Lower Great Miami |
|
Muskingum River At Mcconnelsville Oh, Oh
1 day ago · USGS 03150000 |
15,900 cfs | 4.47 ft | · | 54°F | 652 ft | Muskingum |
|
Great Miami River At Middletown Oh, Oh
1 day ago · USGS 03272100 |
13,100 cfs | 7.01 ft | 77°F | 58°F | 650 ft | Lower Great Miami |
|
Hocking River At Athens Oh, Oh
1 day ago · USGS 03159500 |
12,100 cfs | 19.73 ft | · | 56°F | 615 ft | Hocking |
|
Scioto River Near Commercial Point Oh, Oh
1 day ago · USGS 03229610 |
11,900 cfs | 19.26 ft | · | 68°F | 666 ft | Upper Scioto |
|
Auglaize River Near Defiance Oh, Oh
1 day ago · USGS 04191500 |
11,500 cfs | 12.81 ft | · | 52°F | 665 ft | Auglaize |
|
Great Miami River At Taylorsville Oh, Oh
1 day ago · USGS 03263000 |
11,300 cfs | 15.71 ft | · | 57°F | 779 ft | Upper Great Miami |
|
Maumee River At Antwerp Oh, Oh
1 day ago · USGS 04183500 |
11,100 cfs | 18.23 ft | 69°F | 51°F | 702 ft | Upper Maumee |
|
Great Miami River At Miamisburg Oh, Oh
1 day ago · USGS 03271500 |
10,600 cfs | 8.83 ft | · | 57°F | 689 ft | Lower Great Miami |
|
Great Miami River At Franklin Oh, Oh
1 day ago · USGS 03271620 |
10,400 cfs | 6.09 ft | · | 70°F | 660 ft | Lower Great Miami |
|
Great Miami River At Dayton Oh, Oh
1 day ago · USGS 03270500 |
9,750 cfs | 28.85 ft | · | 57°F | 728 ft | Lower Great Miami |
|
Shade River Near Chester Oh, Oh
1 day ago · USGS 03159540 |
8,900 cfs | 27.92 ft | 68°F | 59°F | 588 ft | Upper Ohio-Shade |
|
Little Miami River At Milford Oh, Oh
1 day ago · USGS 03245500 |
7,290 cfs | 9.87 ft | · | 57°F | 500 ft | Little Miami |
|
Hocking River At Enterprise Oh, Oh
1 day ago · USGS 03157500 |
7,010 cfs | 12.79 ft | · | 55°F | 722 ft | Hocking |
|
Scioto River At Columbus Oh, Oh
1 day ago · USGS 03227500 |
6,750 cfs | 11.93 ft | · | 58°F | 688 ft | Upper Scioto |
|
Great Miami River At Troy Oh, Oh
1 day ago · USGS 03262700 |
6,370 cfs | 7.56 ft | 66°F | 56°F | 813 ft | Upper Great Miami |
|
Great Miami River At Piqua Oh, Oh
1 day ago · USGS 03262500 |
6,330 cfs | 7.22 ft | · | 55°F | 846 ft | Upper Great Miami |
|
Muskingum River At Dresden Oh, Oh
1 day ago · USGS 03144500 |
5,840 cfs | 9.32 ft | · | 54°F | 701 ft | Muskingum |
|
Scioto River Below O Shaughnessy Dam Nr Dublin Oh, Oh
1 day ago · USGS 03221000 |
5,670 cfs | 8.29 ft | · | 56°F | 779 ft | Upper Scioto |
|
St Marys River At Walcot Street At Willshire Oh, Oh
1 day ago · USGS 04181049 |
5,100 cfs | 17.73 ft | · | 65°F | 779 ft | St. Marys |
|
Scioto River At 5th Ave At Columbus Oh, Oh
1 day ago · USGS 03221646 |
4,960 cfs | 13.03 ft | · | 68°F | 713 ft | Upper Scioto |
|
Duck Creek Below Whipple Oh, Oh
1 day ago · USGS 03115786 |
4,610 cfs | 12.21 ft | · | 68°F | 623 ft | Little Muskingum-Middle Island |
|
Little Muskingum River At Bloomfield Oh, Oh
1 day ago · USGS 03115400 |
4,580 cfs | 17.07 ft | · | 58°F | 655 ft | Little Muskingum-Middle Island |
|
Paint Creek At Chillicothe Oh, Oh
1 day ago · USGS 03234300 |
4,070 cfs | 10.45 ft | · | 56°F | 600 ft | Paint |
|
Muskingum River Near Coshocton Oh, Oh
1 day ago · USGS 03140500 |
4,030 cfs | 7.80 ft | · | 54°F | 733 ft | Muskingum |
|
Great Miami River At Sidney Oh, Oh
1 day ago · USGS 03261500 |
3,730 cfs | 6.85 ft | · | 55°F | 926 ft | Upper Great Miami |
|
Stillwater River At Englewood Oh, Oh
1 day ago · USGS 03266000 |
3,720 cfs | 16.89 ft | · | 57°F | 822 ft | Upper Great Miami |
|
Walnut Creek At Ashville Oh, Oh
1 day ago · USGS 03229796 |
3,520 cfs | 13.08 ft | · | 69°F | 669 ft | Upper Scioto |
|
Raccoon Creek At Adamsville Oh, Oh
1 day ago · USGS 03202000 |
3,500 cfs | 14.27 ft | · | 58°F | 578 ft | Raccoon-Symmes |
|
St. Marys River At Rockford Oh, Oh
1 day ago · USGS 04180988 |
3,380 cfs | 11.76 ft | · | 66°F | 794 ft | St. Marys |
|
Stillwater River At Pleasant Hill Oh, Oh
1 day ago · USGS 03265000 |
3,200 cfs | 5.94 ft | 66°F | 55°F | 847 ft | Upper Great Miami |
|
Big Darby Creek At Darbyville Oh, Oh
1 day ago · USGS 03230500 |
3,190 cfs | 6.90 ft | · | 57°F | 716 ft | Upper Scioto |
|
Auglaize River Near Fort Jennings Oh, Oh
1 day ago · USGS 04186500 |
2,970 cfs | 10.85 ft | · | 54°F | 725 ft | Auglaize |
|
Twin Creek Near Germantown Oh, Oh
1 day ago · USGS 03272000 |
2,930 cfs | 13.00 ft | · | 56°F | 778 ft | Lower Great Miami |
|
Ottawa River Near Kalida Oh, Oh
1 day ago · USGS 04188100 |
2,930 cfs | 13.95 ft | · | 65°F | 723 ft | Auglaize |
|
Licking River Near Newark Oh, Oh
1 day ago · USGS 03146500 |
2,790 cfs | 7.05 ft | · | 55°F | 782 ft | Licking |
|
Scioto River At Larue Oh, Oh
1 day ago · USGS 03217500 |
2,760 cfs | 11.28 ft | · | 54°F | 920 ft | Upper Scioto |
|
Sandusky River Near Fremont Oh, Oh
1 day ago · USGS 04198000 |
2,570 cfs | 3.11 ft | 67°F | 57°F | 627 ft | Sandusky |
|
Scioto River Near Prospect Oh, Oh
1 day ago · USGS 03219500 |
2,570 cfs | 7.31 ft | 66°F | 54°F | 887 ft | Upper Scioto |
|
Loramie Creek At Lockington Oh, Oh
1 day ago · USGS 03262000 |
2,460 cfs | 13.13 ft | · | 55°F | 877 ft | Upper Great Miami |
|
Sandusky River At Tiffin Oh, Oh
1 day ago · USGS 04197137 |
2,400 cfs | 4.30 ft | · | 56°F | 738 ft | Sandusky |
|
Mahoning River At Lowellville Oh, Oh
1 day ago · USGS 03099500 |
2,380 cfs | 4.40 ft | 66°F | 53°F | 801 ft | Mahoning |
|
Tuscarawas River At Newcomerstown Oh, Oh
1 day ago · USGS 03129000 |
2,260 cfs | 2.34 ft | · | 53°F | 782 ft | Tuscarawas |
|
Blanchard River At Ottawa Oh, Oh
1 day ago · USGS 04189260 |
2,080 cfs | 15.40 ft | · | 66°F | 710 ft | Blanchard |
|
Paint Creek Near Greenfield Oh, Oh
1 day ago · USGS 03232000 |
2,040 cfs | 6.19 ft | · | 55°F | 845 ft | Paint |
|
Little Auglaize River At Melrose Oh, Oh
1 day ago · USGS 04191058 |
1,830 cfs | 20.05 ft | · | 64°F | 689 ft | Auglaize |
|
Blanchard River At Gilboa Oh, Oh
1 day ago · USGS 04189131 |
1,810 cfs | 8.69 ft | · | 66°F | 730 ft | Blanchard |
|
Mad River Near Dayton Oh, Oh
1 day ago · USGS 03270000 |
1,780 cfs | 5.51 ft | · | 57°F | 779 ft | Upper Great Miami |
|
Blanchard River Near Dupont Oh, Oh
1 day ago · USGS 04190000 |
1,670 cfs | 15.94 ft | · | 53°F | 701 ft | Blanchard |
|
Mill Creek Near Bellepoint Oh, Oh
1 day ago · USGS 03220000 |
1,620 cfs | 5.93 ft | · | 55°F | 872 ft | Upper Scioto |
|
East Fork Duck Creek Near Harrietsville Oh, Oh
1 day ago · USGS 03115644 |
1,610 cfs | 11.57 ft | · | 69°F | 655 ft | Little Muskingum-Middle Island |
|
Big Walnut Creek At Rees Oh, Oh
1 day ago · USGS 03229500 |
1,590 cfs | 4.69 ft | · | 57°F | 706 ft | Upper Scioto |
|
Paint Creek Near Bourneville Oh, Oh
1 day ago · USGS 03234000 |
1,570 cfs | 4.60 ft | · | 56°F | 674 ft | Paint |
|
Loramie Creek Near Newport Oh, Oh
1 day ago · USGS 03261950 |
1,550 cfs | 8.69 ft | · | 55°F | 931 ft | Upper Great Miami |
|
Blanchard River Near Findlay Oh, Oh
1 day ago · USGS 04189000 |
1,520 cfs | 5.33 ft | 70°F | 56°F | 756 ft | Blanchard |
|
Mahoning River Below West Ave At Youngstown Oh, Oh
1 day ago · USGS 03098600 |
1,520 cfs | 4.59 ft | 71°F | 54°F | 826 ft | Mahoning |
|
East Fork Little Miami River At Williamsburg Oh, Oh
1 day ago · USGS 03246500 |
1,500 cfs | 3.81 ft | · | 57°F | 783 ft | Little Miami |
|
South Fork Licking River At Heath Oh, Oh
1 day ago · USGS 03145173 |
1,450 cfs | 8.54 ft | · | 66°F | 806 ft | Licking |
|
Ottawa River At Lima Oh, Oh
1 day ago · USGS 04187100 |
1,360 cfs | 12.97 ft | · | 55°F | 841 ft | Auglaize |
|
Blanchard River Above Findlay Oh, Oh
1 day ago · USGS 04188400 |
1,330 cfs | 9.60 ft | · | 56°F | 774 ft | Blanchard |
|
West Fork Duck Creek At Macksburg Oh, Oh
1 day ago · USGS 03115712 |
1,320 cfs | 13.22 ft | · | 68°F | 674 ft | Little Muskingum-Middle Island |
|
Wills Creek At Cambridge Oh, Oh
1 day ago · USGS 03142000 |
1,300 cfs | 8.08 ft | · | 54°F | 774 ft | Wills |
|
N. Fk. Licking River At E. Main St. At Newark Oh, Oh
1 day ago · USGS 03146402 |
1,240 cfs | 5.19 ft | · | 66°F | 797 ft | Licking |
|
Blanchard River Below Mt. Blanchard Oh, Oh
1 day ago · USGS 04188337 |
1,230 cfs | 9.94 ft | · | 55°F | 811 ft | Blanchard |
|
Rocky Fork Near Barretts Mills Oh, Oh
1 day ago · USGS 03232500 |
1,180 cfs | 4.96 ft | · | 55°F | 771 ft | Paint |
|
Mad River Near Springfield Oh, Oh
1 day ago · USGS 03269500 |
1,180 cfs | 4.94 ft | · | 55°F | 888 ft | Upper Great Miami |
|
South Fork Licking River Near Hebron Oh, Oh
1 day ago · USGS 03145000 |
1,170 cfs | 8.23 ft | · | 56°F | 859 ft | Licking |
|
Greenville Creek Near Bradford Oh, Oh
1 day ago · USGS 03264000 |
1,160 cfs | 4.18 ft | · | 55°F | 952 ft | Upper Great Miami |
|
Tymochtee Creek At Crawford Oh, Oh
1 day ago · USGS 04196800 |
1,130 cfs | 5.09 ft | · | 55°F | 792 ft | Sandusky |
|
Deer Creek At Mount Sterling Oh, Oh
1 day ago · USGS 03230800 |
1,060 cfs | 6.34 ft | · | 56°F | 841 ft | Lower Scioto |
|
Ohio Brush Creek Near West Union Oh, Oh
1 day ago · USGS 03237500 |
1,040 cfs | 4.44 ft | 82°F | 57°F | 509 ft | Ohio Brush-Whiteoak |
|
East Fork Little Miami River At Perintown Oh, Oh
1 day ago · USGS 03247500 |
1,040 cfs | 4.13 ft | · | 57°F | 508 ft | Little Miami |
|
Tuscarawas River At New Philadelphia Oh, Oh
1 day ago · USGS 03124800 |
999 cfs | 1.64 ft | · | 63°F | 851 ft | Tuscarawas |
|
Olentangy River Near Worthington Oh, Oh
1 day ago · USGS 03226800 |
962 cfs | 3.47 ft | · | 56°F | 748 ft | Upper Scioto |
|
Cuyahoga River At Jaite Oh, Oh
1 day ago · USGS 04206425 |
958 cfs | 4.11 ft | 65°F | 54°F | 634 ft | Cuyahoga |
|
Cuyahoga River At Independence Oh, Oh
1 day ago · USGS 04208000 |
941 cfs | 4.21 ft | 65°F | 55°F | 585 ft | Cuyahoga |
|
White Oak Creek Above Georgetown Oh, Oh
1 day ago · USGS 03238495 |
910 cfs | 5.76 ft | · | 72°F | 784 ft | Ohio Brush-Whiteoak |
|
Mad River At St Paris Pike At Eagle City Oh, Oh
1 day ago · USGS 03267900 |
789 cfs | 7.62 ft | 66°F | 55°F | 919 ft | Upper Great Miami |
|
Clear Creek Near Rockbridge Oh, Oh
1 day ago · USGS 03157000 |
767 cfs | 4.00 ft | 32°F | 56°F | 765 ft | Hocking |
|
Stillwater Creek At Tippecanoe Oh, Oh
1 day ago · USGS 03127000 |
734 cfs | 8.67 ft | · | 54°F | 855 ft | Tuscarawas |
|
Olentangy River At J H Herrick Dr At Columbus Oh, Oh
1 day ago · USGS 03227107 |
714 cfs | 711.99 ft | · | 68°F | 716 ft | Upper Scioto |
|
Tiffin River Near Evansport Oh, Oh
1 day ago · USGS 04185318 |
697 cfs | 14.39 ft | · | 65°F | 672 ft | Tiffin |
|
Wakatomika Creek Near Frazeysburg Oh, Oh
1 day ago · USGS 03144000 |
664 cfs | 3.91 ft | · | 54°F | 786 ft | Muskingum |
|
Olentangy River Near Delaware Oh, Oh
1 day ago · USGS 03225500 |
660 cfs | 3.05 ft | · | 55°F | 877 ft | Upper Scioto |
|
Little Darby Creek At West Jefferson Oh, Oh
1 day ago · USGS 03230310 |
605 cfs | 7.79 ft | · | 56°F | 886 ft | Upper Scioto |
|
Mahoning River At Leavittsburg Oh, Oh
1 day ago · USGS 03094000 |
594 cfs | 3.85 ft | 63°F | 53°F | 885 ft | Mahoning |
|
Little Beaver Creek Near East Liverpool Oh, Oh
1 day ago · USGS 03109500 |
557 cfs | 3.90 ft | · | 55°F | 706 ft | Upper Ohio |
|
Massies Creek At Wilberforce Oh, Oh
1 day ago · USGS 03241500 |
546 cfs | 4.71 ft | · | 56°F | 867 ft | Little Miami |
|
Symmes Creek At Aid Oh, Oh
1 day ago · USGS 03205470 |
538 cfs | 8.87 ft | · | 59°F | 580 ft | Raccoon-Symmes |
|
North Fork Licking River At Utica Oh, Oh
1 day ago · USGS 03146000 |
533 cfs | 9.21 ft | · | 55°F | 942 ft | Licking |
|
Alum Creek At Africa Oh, Oh
1 day ago · USGS 03228805 |
510 cfs | 3.26 ft | 74°F | 55°F | 832 ft | Upper Scioto |
|
Captina Cr. At S.R. 148 At Armstrongs Mills, Oh
1 day ago · USGS 03113990 |
503 cfs | 5.56 ft | · | 56°F | 772 ft | Upper Ohio-Wheeling |
|
Raccoon Cr. Bl. Wilson Street At Newark Oh, Oh
1 day ago · USGS 03145534 |
495 cfs | 6.70 ft | · | 66°F | 813 ft | Licking |
|
St. Joseph River Near Newville, Oh
1 day ago · USGS 04178000 |
489 cfs | 6.31 ft | · | 51°F | 820 ft | St. Joseph |
|
Mad River Near Urbana Oh, Oh
1 day ago · USGS 03267000 |
470 cfs | 3.93 ft | · | 55°F | 987 ft | Upper Great Miami |
|
Cuyahoga River At Old Portage Oh, Oh
1 day ago · USGS 04206000 |
451 cfs | 3.44 ft | · | 54°F | 757 ft | Cuyahoga |
|
Sandusky River Near Upper Sandusky Oh, Oh
1 day ago · USGS 04196500 |
429 cfs | 2.55 ft | · | 55°F | 796 ft | Sandusky |
|
Bean Creek At Powers Oh, Oh
1 day ago · USGS 04184500 |
424 cfs | 10.70 ft | · | 49°F | 735 ft | Tiffin |
|
Raccoon Creek Near Granville Oh, Oh
1 day ago · USGS 03145483 |
399 cfs | 5.08 ft | 64°F | 65°F | 907 ft | Licking |
|
Mill Creek At Carthage Oh, Oh
1 day ago · USGS 03259000 |
388 cfs | 6.53 ft | · | 59°F | 513 ft | Middle Ohio-Laughery |
|
Little Miami River Near Oldtown Oh, Oh
1 day ago · USGS 03240000 |
348 cfs | 2.84 ft | 64°F | 57°F | 822 ft | Little Miami |
|
Mill Creek At Evendale Oh, Oh
1 day ago · USGS 03255420 |
334 cfs | 6.25 ft | · | 72°F | 563 ft | Middle Ohio-Laughery |
|
Nimishillen Creek At North Industry Oh, Oh
1 day ago · USGS 03118500 |
310 cfs | 4.71 ft | · | 54°F | 979 ft | Tuscarawas |
|
Mahoning River At Pricetown Oh, Oh
1 day ago · USGS 03091500 |
298 cfs | 3.07 ft | 73°F | 53°F | 907 ft | Mahoning |
|
Mill Creek At East Sharon Rd At Sharonville Oh, Oh
1 day ago · USGS 03255349 |
290 cfs | 6.78 ft | 44°F | 72°F | 574 ft | Middle Ohio-Laughery |
|
Big Walnut Creek At Sunbury Oh, Oh
1 day ago · USGS 03228300 |
273 cfs | 5.98 ft | 64°F | 55°F | 942 ft | Upper Scioto |
|
Leatherwood Creek Near Kipling Oh, Oh
1 day ago · USGS 03141870 |
268 cfs | 5.43 ft | · | 54°F | 810 ft | Wills |
|
Sevenmile Creek At Camden Oh, Oh
1 day ago · USGS 03272700 |
268 cfs | 5.23 ft | · | 56°F | 836 ft | Lower Great Miami |
|
Riley Creek Below Pandora Oh, Oh
1 day ago · USGS 04189174 |
266 cfs | 4.83 ft | · | 66°F | 737 ft | Blanchard |
|
Salt Creek Near Chandlersville Oh, Oh
1 day ago · USGS 03149500 |
259 cfs | 5.71 ft | · | 54°F | 687 ft | Muskingum |
|
Tuscarawas River At Massillon Oh, Oh
1 day ago · USGS 03117000 |
253 cfs | 8.77 ft | · | 54°F | 919 ft | Tuscarawas |
|
Hellbranch Run Near Harrisburg Oh, Oh
1 day ago · USGS 03230450 |
245 cfs | 6.23 ft | · | 57°F | 793 ft | Upper Scioto |
|
Wheeling Creek Below Blaine Oh, Oh
1 day ago · USGS 03111548 |
238 cfs | 2.22 ft | · | 56°F | 711 ft | Upper Ohio-Wheeling |
|
Big Walnut Creek At Central College Oh, Oh
1 day ago · USGS 03228500 |
229 cfs | 4.30 ft | · | 56°F | 817 ft | Upper Scioto |
|
Tiffin River At Stryker Oh, Oh
1 day ago · USGS 04185000 |
223 cfs | 5.06 ft | 74°F | 50°F | 692 ft | Tiffin |
|
South Fork Licking River At Kirkersville Oh, Oh
1 day ago · USGS 03144816 |
218 cfs | 5.42 ft | · | 66°F | 918 ft | Licking |
|
Mahoning River Bl Berlin Dam Nr Berlin Center Oh, Oh
1 day ago · USGS 03090500 |
204 cfs | 2.41 ft | 74°F | 53°F | 951 ft | Mahoning |
|
Bokengehalas Creek At De Graff Oh, Oh
1 day ago · USGS 03260706 |
203 cfs | 2.79 ft | · | 55°F | 981 ft | Upper Great Miami |
|
Rocky River Near Berea Oh, Oh
1 day ago · USGS 04201500 |
193 cfs | 6.01 ft | 75°F | 54°F | 649 ft | Black-Rocky |
|
Tinkers Creek At Bedford Oh, Oh
1 day ago · USGS 04207200 |
189 cfs | 3.04 ft | · | 54°F | 879 ft | Cuyahoga |
|
Kokosing River At Mount Vernon Oh, Oh
1 day ago · USGS 03136500 |
187 cfs | 3.23 ft | · | 53°F | 983 ft | Walhonding |
|
O'Bannon Creek Near Loveland Oh, Oh
1 day ago · USGS 03244936 |
186 cfs | 1.93 ft | · | 71°F | 620 ft | Little Miami |
|
Wolf Creek At Dayton Oh, Oh
1 day ago · USGS 03271000 |
185 cfs | 2.29 ft | · | 57°F | 744 ft | Lower Great Miami |
|
Sandy Creek At Waynesburg Oh, Oh
1 day ago · USGS 03117500 |
183 cfs | 1.83 ft | · | 54°F | 955 ft | Tuscarawas |
|
Eagle Creek Above Findlay Oh, Oh
1 day ago · USGS 04188496 |
178 cfs | 5.86 ft | 45°F | 55°F | 792 ft | Blanchard |
|
Killbuck Creek At Killbuck Oh, Oh
1 day ago · USGS 03139000 |
169 cfs | 7.30 ft | · | 53°F | 804 ft | Walhonding |
|
Stillwater Creek At Piedmont Oh, Oh
1 day ago · USGS 03126000 |
158 cfs | 3.29 ft | · | 54°F | 882 ft | Tuscarawas |
|
Short Creek Near Dillonvale Oh, Oh
1 day ago · USGS 03111500 |
147 cfs | 2.78 ft | · | 55°F | 681 ft | Upper Ohio-Wheeling |
|
West Branch St. Joseph River Nr Nettle Lake, Oh
1 day ago · USGS 04177266 |
130 cfs | 5.51 ft | · | 66°F | 901 ft | St. Joseph |
|
Mad River At West Liberty Oh - 03266560, Oh
1 day ago · USGS 03266560 |
115 cfs | 3.40 ft | · | 55°F | 1,088 ft | Upper Great Miami |
|
Yellow Creek Near Hammondsville Oh, Oh
1 day ago · USGS 03110000 |
113 cfs | 1.94 ft | · | 54°F | 695 ft | Upper Ohio |
|
Alum Creek Near Kilbourne Oh, Oh
1 day ago · USGS 03228750 |
111 cfs | 3.31 ft | · | 55°F | 911 ft | Upper Scioto |
|
Cuyahoga River At Hiram Rapids Oh, Oh
1 day ago · USGS 04202000 |
94 cfs | 1.80 ft | 34°F | 51°F | 1,096 ft | Cuyahoga |
|
Boggs Fork At Piedmont Oh, Oh
1 day ago · USGS 03125900 |
92 cfs | 3.59 ft | · | 64°F | 908 ft | Tuscarawas |
|
Ottawa River At University Of Toledo Toledo Oh, Oh
1 day ago · USGS 04177000 |
88 cfs | 3.28 ft | · | 54°F | 591 ft | Ottawa-Stony |
|
Chagrin River At Willoughby Oh, Oh
1 day ago · USGS 04209000 |
85 cfs | 3.42 ft | · | 54°F | 605 ft | Ashtabula-Chagrin |
|
Huron River At Milan Oh, Oh
1 day ago · USGS 04199000 |
84 cfs | 6.31 ft | 64°F | 55°F | 582 ft | Huron-Vermilion |
|
West Branch Mahoning River At Wayland Oh, Oh
1 day ago · USGS 03092460 |
82 cfs | 2.96 ft | 70°F | 52°F | 936 ft | Mahoning |
|
Portage River At Woodville Oh, Oh
1 day ago · USGS 04195500 |
82 cfs | 2.32 ft | 75°F | 57°F | 623 ft | Cedar-Portage |
|
East Branch Rocky River Near Strongsville Oh, Oh
1 day ago · USGS 04201484 |
78 cfs | 6.11 ft | · | 54°F | 809 ft | Black-Rocky |
|
South Turkeyfoot Creek Near Shunk Oh, Oh
1 day ago · USGS 04192599 |
73 cfs | 1.70 ft | · | 63°F | 662 ft | Lower Maumee |
|
Big Creek At Cleveland Oh, Oh
1 day ago · USGS 04208502 |
67 cfs | 2.51 ft | · | 56°F | 623 ft | Cuyahoga |
|
Sugar Creek At Strasburg Oh, Oh
1 day ago · USGS 03124500 |
65 cfs | 1.86 ft | · | 54°F | 897 ft | Tuscarawas |
|
West Branch Rocky River At West View Oh, Oh
1 day ago · USGS 04201400 |
64 cfs | 6.87 ft | · | 54°F | 740 ft | Black-Rocky |
|
Holes Creek Near Kettering Oh, Oh
1 day ago · USGS 03271300 |
63 cfs | 3.05 ft | · | 57°F | 795 ft | Lower Great Miami |
|
Portage R. Near Elmore Oh, Oh
1 day ago · USGS 04195820 |
52 cfs | 2.18 ft | · | 65°F | 573 ft | Cedar-Portage |
|
Black River At Elyria Oh, Oh
1 day ago · USGS 04200500 |
46 cfs | 1.06 ft | 74°F | 54°F | 634 ft | Black-Rocky |
|
Sandusky River Near Bucyrus Oh, Oh
1 day ago · USGS 04196000 |
46 cfs | 1.14 ft | · | 54°F | 957 ft | Sandusky |
|
Grand River Near Painesville Oh, Oh
1 day ago · USGS 04212100 |
44 cfs | 1.74 ft | 68°F | 53°F | 596 ft | Grand |
|
Brushy Fork Near Tippecanoe Oh, Oh
1 day ago · USGS 03126910 |
44 cfs | 10.99 ft | · | 64°F | 867 ft | Tuscarawas |
|
Mcguire Creek Near Leesville Oh, Oh
1 day ago · USGS 03120500 |
43 cfs | 3.39 ft | · | 54°F | 958 ft | Tuscarawas |
|
Indian Fork Bl Atwood Dam Near New Cumberland Oh, Oh
1 day ago · USGS 03121500 |
43 cfs | 6.68 ft | · | 54°F | 911 ft | Tuscarawas |
|
Little Flatrock Creek Near Junction Oh, Oh
1 day ago · USGS 04191444 |
35 cfs | 4.36 ft | · | 64°F | 704 ft | Auglaize |
|
Eagle Creek At Phalanx Station Oh, Oh
1 day ago · USGS 03093000 |
35 cfs | 4.18 ft | · | 52°F | 898 ft | Mahoning |
|
Brandywine Creek Near Macedonia Oh, Oh
1 day ago · USGS 04206416 |
35 cfs | 3.65 ft | · | 54°F | 963 ft | Cuyahoga |
|
Chippewa Creek At Miller Rd At Sterling Oh, Oh
1 day ago · USGS 03116077 |
34 cfs | 2.24 ft | · | 53°F | 965 ft | Tuscarawas |
|
Middle Branch Nimishillen Creek At Canton Oh, Oh
1 day ago · USGS 03118000 |
31 cfs | 1.71 ft | · | 54°F | 1,050 ft | Tuscarawas |
|
Vermilion River Near Vermilion Oh, Oh
1 day ago · USGS 04199500 |
29 cfs | 2.24 ft | 40°F | 54°F | 596 ft | Huron-Vermilion |
|
Lye Creek Above Findlay Oh, Oh
1 day ago · USGS 04188433 |
29 cfs | 1.93 ft | · | 55°F | 799 ft | Blanchard |
|
Euclid Creek At Cleveland Oh, Oh
1 day ago · USGS 04208700 |
29 cfs | 2.53 ft | · | 56°F | 586 ft | Ashtabula-Chagrin |
|
Tuscarawas River Above Barberton Oh, Oh
1 day ago · USGS 03115917 |
25 cfs | 3.88 ft | · | 54°F | 956 ft | Tuscarawas |
|
Mill Creek At Garfield Hts Oh, Oh
1 day ago · USGS 04208460 |
24 cfs | 1.35 ft | · | 56°F | 602 ft | Cuyahoga |
|
Mill Creek Near Coshocton Oh, Oh
1 day ago · USGS 03140000 |
23 cfs | 1.80 ft | · | 54°F | 790 ft | Walhonding |
|
Conneaut Creek At Conneaut Oh, Oh
1 day ago · USGS 04213000 |
22 cfs | 1.74 ft | 44°F | 54°F | 610 ft | Chautauqua-Conneaut |
|
Whetstone Creek At Mt Gilead Oh, Oh
1 day ago · USGS 03223425 |
22 cfs | 2.53 ft | · | 54°F | 1,087 ft | Upper Scioto |
|
Honey Creek At Melmore Oh, Oh
1 day ago · USGS 04197100 |
19 cfs | 2.27 ft | · | 55°F | 819 ft | Sandusky |
|
Platter Creek Near Sherwood Oh, Oh
1 day ago · USGS 04183979 |
18 cfs | 2.34 ft | · | 65°F | 707 ft | Upper Maumee |
|
Wolf Creek At Holland Oh, Oh
1 day ago · USGS 04193999 |
17 cfs | 1.82 ft | · | 64°F | 596 ft | Lower Maumee |
|
Mill Creek At Garfield Pkwy At Garfield Heights Oh, Oh
1 day ago · USGS 04208347 |
16 cfs | 1.65 ft | · | 55°F | 808 ft | Cuyahoga |
|
Mosquito Creek Bl Mosquito Ck Dam Nr Cortland Oh, Oh
1 day ago · USGS 03095500 |
13 cfs | 1.17 ft | 70°F | 52°F | 910 ft | Mahoning |
|
Indian Creek Near Macedonia Oh, Oh
1 day ago · USGS 04206413 |
10 cfs | 1.43 ft | · | 54°F | 965 ft | Cuyahoga |
|
Doan Brook At Mlk Jr Dr At Cleveland Oh, Oh
1 day ago · USGS 04208598 |
10 cfs | 1.96 ft | · | 56°F | 617 ft | Ashtabula-Chagrin |
|
Seneca Fork Bl Senecaville Dam Near Senecaville Oh, Oh
1 day ago · USGS 03141500 |
8 cfs | 4.47 ft | · | 55°F | 814 ft | Wills |
|
Black Fork Mohican River At Shelby Oh, Oh
1 day ago · USGS 03129197 |
7 cfs | 5.97 ft | · | 65°F | 1,084 ft | Mohican |
|
Rock Creek At Tiffin Oh, Oh
1 day ago · USGS 04197170 |
4 cfs | 3.64 ft | · | 56°F | 738 ft | Sandusky |
|
Old Woman Creek At Berlin Rd Near Huron Oh, Oh
1 day ago · USGS 04199155 |
3 cfs | 1.27 ft | · | 56°F | 603 ft | Huron-Vermilion |
|
Upper Twin Creek At Mcgaw Oh, Oh
1 day ago · USGS 03237280 |
1 cfs | · | · | 58°F | 554 ft | Ohio Brush-Whiteoak |
|
Plum Creek Near Olmsted Falls Oh, Oh
1 day ago · USGS 04201423 |
1 cfs | 1.43 ft | · | 53°F | 772 ft | Black-Rocky |
|
Mosquito Creek Near Greene Center Oh, Oh
1 day ago · USGS 03094704 |
1 cfs | 4.39 ft | 61°F | 52°F | 928 ft | Mahoning |
|
Unnamed Tributary To Lost Creek Near Farmers Oh, Oh
1 day ago · USGS 04185440 |
0 cfs | 1.14 ft | · | 51°F | 762 ft | Tiffin |
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See every Ohio gauge ranked against normal.
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Flow report FAQ
About Ohio streamflow
What are river levels like in Ohio right now?
As of September 23, 2026, Ohio rivers are running at 1663% of normal across 189 USGS streamgauges, and the Ohio River At Ironton is reporting the highest discharge at 211,000 cfs. The full sortable gauge table is below.
Which Ohio river is running highest right now?
As of September 23, 2026, the highest discharge in Ohio is 211,000 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.
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