Flow report
Ohio streamflow
Live discharge, gauge height, water temperature, and percent-of-normal readings from every USGS streamgauge in Ohio. Built for paddlers, anglers, water managers, and flood researchers.
USGS gauges
189
State percent normal
138%
Paddle runs
0
Updated
Jul 15
Open the Ohio flow layer on the map
Every USGS streamgauge filtered to Ohio.
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July
15
2026
Flow briefing
Streamflow levels across Ohio are currently 138% of normal, with the Ohio River At Ironton reporting the highest discharge in the state at 48,600 cfs and a gauge stage of 34.37 ft.
Meanwhile, the East Fork Little Miami River At Perintown Oh is seeing a spike today — up 462% 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
Active weather warnings for Ohio
# Ohio Natural Disaster Report – July 15, 2026
Ohio is experiencing a dangerous combination of extreme heat and poor air quality on July 15th. Heat Advisories are in effect across the state, with heat index values reaching 102-104°F, posing significant health risks particularly for vulnerable populations. North central, northeast, and northwest Ohio—including areas around Cleveland—face heat indices up to 104°F, while east central Ohio near Pittsburgh borders experiences values near 102°F. Simultaneously, multiple Air Quality Alerts have been issued across Ohio due to elevated ground-level ozone levels. Central Ohio counties (Delaware, Fairfield, Franklin, Licking) and northeast Ohio counties (Ashtabula, Cuyahoga, Geauga, Lake, Lorain, Medina, Portage, Summit) plus Mahoning and Trumbull counties in the Youngstown area are under air quality advisories through Wednesday night. Residents should limit outdoor activities, stay hydrated, check on elderly neighbors and those with respiratory conditions, reduce vehicle use, and avoid refueling or lawn care during peak heat hours.
Ohio is experiencing a dangerous combination of extreme heat and poor air quality on July 15th. Heat Advisories are in effect across the state, with heat index values reaching 102-104°F, posing significant health risks particularly for vulnerable populations. North central, northeast, and northwest Ohio—including areas around Cleveland—face heat indices up to 104°F, while east central Ohio near Pittsburgh borders experiences values near 102°F. Simultaneously, multiple Air Quality Alerts have been issued across Ohio due to elevated ground-level ozone levels. Central Ohio counties (Delaware, Fairfield, Franklin, Licking) and northeast Ohio counties (Ashtabula, Cuyahoga, Geauga, Lake, Lorain, Medina, Portage, Summit) plus Mahoning and Trumbull counties in the Youngstown area are under air quality advisories through Wednesday night. Residents should limit outdoor activities, stay hydrated, check on elderly neighbors and those with respiratory conditions, reduce vehicle use, and avoid refueling or lawn care during peak heat hours.
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
138%
100% is the historical norm. Below 70% indicates drought; above 130% can flag elevated flood risk.
Highest discharge
Ohio River At Ironton
48,600 cfs
Gauge stage 34.37 ft
Biggest 24h spike
East Fork Little Miami River At Perintown Oh
+462%
Now 994 cfs
Network coverage
Gauges + rivers tracked
189 + 0
USGS gauges feeding 0 named rivers in Ohio.
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
12 hours ago · USGS 03216070 |
46,600 cfs | 34.21 ft | 82°F | 94°F | 547 ft | Little Scioto-Tygarts |
|
Ohio River Above Sardis, Oh
12 hours ago · USGS 03114306 |
21,500 cfs | 13.19 ft | · | 94°F | 605 ft | Little Muskingum-Middle Island |
|
Muskingum River At Beverly Oh, Oh
12 hours ago · USGS 03150500 |
4,300 cfs | 16.02 ft | · | 94°F | 625 ft | Muskingum |
|
Muskingum River At Mcconnelsville Oh, Oh
12 hours ago · USGS 03150000 |
3,830 cfs | 1.75 ft | · | 70°F | 652 ft | Muskingum |
|
Muskingum River At Dresden Oh, Oh
12 hours ago · USGS 03144500 |
3,330 cfs | 7.81 ft | · | 69°F | 701 ft | Muskingum |
|
Muskingum River Near Coshocton Oh, Oh
12 hours ago · USGS 03140500 |
2,760 cfs | 6.97 ft | · | 70°F | 733 ft | Muskingum |
|
Scioto River At Piketon Oh, Oh
12 hours ago · USGS 03237020 |
2,700 cfs | 2.90 ft | · | 68°F | 546 ft | Lower Scioto |
|
Scioto River At Higby Oh, Oh
13 hours ago · USGS 03234500 |
2,000 cfs | 2.24 ft | · | 69°F | 569 ft | Lower Scioto |
|
Great Miami River At Hamilton Oh, Oh
12 hours ago · USGS 03274000 |
1,880 cfs | 63.28 ft | 82°F | 70°F | 562 ft | Lower Great Miami |
|
Maumee River At Waterville Oh, Oh
12 hours ago · USGS 04193500 |
1,830 cfs | 2.83 ft | 84°F | 72°F | 598 ft | Lower Maumee |
|
Great Miami River At Middletown Oh, Oh
12 hours ago · USGS 03272100 |
1,730 cfs | 2.63 ft | 77°F | 71°F | 650 ft | Lower Great Miami |
|
Scioto River At Chillicothe Oh, Oh
12 hours ago · USGS 03231500 |
1,670 cfs | 2.79 ft | · | 69°F | 602 ft | Lower Scioto |
|
Great Miami River At Franklin Oh, Oh
12 hours ago · USGS 03271620 |
1,420 cfs | 1.18 ft | · | 94°F | 660 ft | Lower Great Miami |
|
Tuscarawas River At Newcomerstown Oh, Oh
12 hours ago · USGS 03129000 |
1,350 cfs | 1.60 ft | · | 70°F | 782 ft | Tuscarawas |
|
Great Miami River At Miamisburg Oh, Oh
12 hours ago · USGS 03271500 |
1,130 cfs | 4.26 ft | · | 71°F | 689 ft | Lower Great Miami |
|
Maumee River Near Defiance Oh, Oh
12 hours ago · USGS 04192500 |
1,120 cfs | 2.05 ft | 82°F | 70°F | 659 ft | Lower Maumee |
|
Great Miami River At Dayton Oh, Oh
12 hours ago · USGS 03270500 |
1,080 cfs | 24.52 ft | · | 72°F | 728 ft | Lower Great Miami |
|
Scioto River At Circleville Oh, Oh
12 hours ago · USGS 03230700 |
1,010 cfs | 1.89 ft | · | 70°F | 649 ft | Lower Scioto |
|
East Fork Little Miami River At Perintown Oh, Oh
12 hours ago · USGS 03247500 |
1,000 cfs | 4.09 ft | · | 70°F | 508 ft | Little Miami |
|
Scioto River Near Commercial Point Oh, Oh
12 hours ago · USGS 03229610 |
821 cfs | 9.26 ft | · | 94°F | 666 ft | Upper Scioto |
|
Tuscarawas River At New Philadelphia Oh, Oh
12 hours ago · USGS 03124800 |
761 cfs | 1.43 ft | · | 95°F | 851 ft | Tuscarawas |
|
Little Miami River At Milford Oh, Oh
12 hours ago · USGS 03245500 |
666 cfs | 5.67 ft | · | 70°F | 500 ft | Little Miami |
|
Cuyahoga River At Independence Oh, Oh
12 hours ago · USGS 04208000 |
648 cfs | 3.59 ft | 82°F | 76°F | 585 ft | Cuyahoga |
|
Cuyahoga River At Jaite Oh, Oh
12 hours ago · USGS 04206425 |
607 cfs | 3.32 ft | 77°F | 95°F | 634 ft | Cuyahoga |
|
Mahoning River At Lowellville Oh, Oh
12 hours ago · USGS 03099500 |
574 cfs | 2.82 ft | 77°F | 71°F | 801 ft | Mahoning |
|
Cuyahoga River At Old Portage Oh, Oh
12 hours ago · USGS 04206000 |
511 cfs | 3.62 ft | · | 72°F | 757 ft | Cuyahoga |
|
Great Miami River At Taylorsville Oh, Oh
12 hours ago · USGS 03263000 |
460 cfs | 2.12 ft | · | 71°F | 779 ft | Upper Great Miami |
|
Paint Creek At Chillicothe Oh, Oh
12 hours ago · USGS 03234300 |
449 cfs | 5.97 ft | · | 69°F | 600 ft | Paint |
|
Maumee River At Antwerp Oh, Oh
12 hours ago · USGS 04183500 |
423 cfs | 6.61 ft | 83°F | 70°F | 702 ft | Upper Maumee |
|
Mad River Near Dayton Oh, Oh
12 hours ago · USGS 03270000 |
397 cfs | 2.77 ft | · | 71°F | 779 ft | Upper Great Miami |
|
Scioto River At Columbus Oh, Oh
12 hours ago · USGS 03227500 |
388 cfs | 5.86 ft | · | 72°F | 688 ft | Upper Scioto |
|
Mahoning River Below West Ave At Youngstown Oh, Oh
12 hours ago · USGS 03098600 |
381 cfs | 3.43 ft | 71°F | 72°F | 826 ft | Mahoning |
|
Great Miami River At Troy Oh, Oh
12 hours ago · USGS 03262700 |
322 cfs | 2.66 ft | 82°F | 69°F | 813 ft | Upper Great Miami |
|
Auglaize River Near Defiance Oh, Oh
12 hours ago · USGS 04191500 |
320 cfs | 6.09 ft | · | 70°F | 665 ft | Auglaize |
|
Mahoning River At Leavittsburg Oh, Oh
12 hours ago · USGS 03094000 |
317 cfs | 3.09 ft | 75°F | 72°F | 885 ft | Mahoning |
|
Hocking River At Athens Oh, Oh
12 hours ago · USGS 03159500 |
310 cfs | 3.51 ft | · | 69°F | 615 ft | Hocking |
|
Raccoon Creek At Adamsville Oh, Oh
12 hours ago · USGS 03202000 |
295 cfs | 3.70 ft | · | 69°F | 578 ft | Raccoon-Symmes |
|
Paint Creek Near Bourneville Oh, Oh
12 hours ago · USGS 03234000 |
290 cfs | 2.20 ft | · | 70°F | 674 ft | Paint |
|
Mad River Near Springfield Oh, Oh
12 hours ago · USGS 03269500 |
277 cfs | 3.19 ft | · | 69°F | 888 ft | Upper Great Miami |
|
Mahoning River At Pricetown Oh, Oh
12 hours ago · USGS 03091500 |
259 cfs | 2.72 ft | 72°F | 71°F | 907 ft | Mahoning |
|
Blanchard River Near Dupont Oh, Oh
12 hours ago · USGS 04190000 |
255 cfs | 6.97 ft | · | 69°F | 701 ft | Blanchard |
|
Little Beaver Creek Near East Liverpool Oh, Oh
12 hours ago · USGS 03109500 |
254 cfs | 3.17 ft | · | 71°F | 706 ft | Upper Ohio |
|
Stillwater River At Englewood Oh, Oh
12 hours ago · USGS 03266000 |
250 cfs | 3.05 ft | · | 70°F | 822 ft | Upper Great Miami |
|
Mahoning River Bl Berlin Dam Nr Berlin Center Oh, Oh
12 hours ago · USGS 03090500 |
246 cfs | 2.42 ft | 69°F | 71°F | 951 ft | Mahoning |
|
St. Joseph River Near Newville, Oh
12 hours ago · USGS 04178000 |
239 cfs | 4.78 ft | · | 70°F | 820 ft | St. Joseph |
|
Sandusky River Near Fremont Oh, Oh
12 hours ago · USGS 04198000 |
216 cfs | 1.28 ft | 76°F | 73°F | 627 ft | Sandusky |
|
Killbuck Creek At Killbuck Oh, Oh
12 hours ago · USGS 03139000 |
216 cfs | 7.74 ft | · | 70°F | 804 ft | Walhonding |
|
Tuscarawas River At Massillon Oh, Oh
12 hours ago · USGS 03117000 |
199 cfs | 8.10 ft | · | 71°F | 919 ft | Tuscarawas |
|
Mad River At St Paris Pike At Eagle City Oh, Oh
12 hours ago · USGS 03267900 |
197 cfs | 6.22 ft | 49°F | 69°F | 919 ft | Upper Great Miami |
|
Big Darby Creek At Darbyville Oh, Oh
12 hours ago · USGS 03230500 |
191 cfs | 2.43 ft | · | 70°F | 716 ft | Upper Scioto |
|
Olentangy River At J H Herrick Dr At Columbus Oh, Oh
12 hours ago · USGS 03227107 |
188 cfs | 711.10 ft | · | 97°F | 716 ft | Upper Scioto |
|
Great Miami River At Piqua Oh, Oh
12 hours ago · USGS 03262500 |
187 cfs | 1.31 ft | · | 69°F | 846 ft | Upper Great Miami |
|
Scioto River At 5th Ave At Columbus Oh, Oh
12 hours ago · USGS 03221646 |
178 cfs | 7.06 ft | · | 96°F | 713 ft | Upper Scioto |
|
Blanchard River At Ottawa Oh, Oh
12 hours ago · USGS 04189260 |
173 cfs | 6.28 ft | · | 97°F | 710 ft | Blanchard |
|
Big Walnut Creek At Rees Oh, Oh
12 hours ago · USGS 03229500 |
160 cfs | 1.88 ft | · | 71°F | 706 ft | Upper Scioto |
|
Sandusky River At Tiffin Oh, Oh
12 hours ago · USGS 04197137 |
157 cfs | 1.70 ft | · | 95°F | 738 ft | Sandusky |
|
Loramie Creek At Lockington Oh, Oh
12 hours ago · USGS 03262000 |
156 cfs | 1.94 ft | · | 69°F | 877 ft | Upper Great Miami |
|
Stillwater Creek At Tippecanoe Oh, Oh
12 hours ago · USGS 03127000 |
155 cfs | 3.97 ft | · | 70°F | 855 ft | Tuscarawas |
|
Scioto River Below O Shaughnessy Dam Nr Dublin Oh, Oh
12 hours ago · USGS 03221000 |
155 cfs | 3.89 ft | · | 71°F | 779 ft | Upper Scioto |
|
Symmes Creek At Aid Oh, Oh
12 hours ago · USGS 03205470 |
153 cfs | 6.69 ft | · | 69°F | 580 ft | Raccoon-Symmes |
|
Wills Creek At Cambridge Oh, Oh
12 hours ago · USGS 03142000 |
151 cfs | 2.99 ft | · | 69°F | 774 ft | Wills |
|
Big Walnut Creek At Central College Oh, Oh
12 hours ago · USGS 03228500 |
151 cfs | 3.81 ft | · | 72°F | 817 ft | Upper Scioto |
|
Tiffin River Near Evansport Oh, Oh
12 hours ago · USGS 04185318 |
150 cfs | 10.52 ft | · | 98°F | 672 ft | Tiffin |
|
Portage R. Near Elmore Oh, Oh
12 hours ago · USGS 04195820 |
147 cfs | 2.55 ft | · | 96°F | 573 ft | Cedar-Portage |
|
Olentangy River Near Worthington Oh, Oh
12 hours ago · USGS 03226800 |
147 cfs | 2.04 ft | · | 72°F | 748 ft | Upper Scioto |
|
Mad River Near Urbana Oh, Oh
12 hours ago · USGS 03267000 |
145 cfs | 3.11 ft | · | 69°F | 987 ft | Upper Great Miami |
|
Blanchard River At Gilboa Oh, Oh
12 hours ago · USGS 04189131 |
142 cfs | 4.70 ft | · | 97°F | 730 ft | Blanchard |
|
St Marys River At Walcot Street At Willshire Oh, Oh
12 hours ago · USGS 04181049 |
141 cfs | 3.22 ft | · | 96°F | 779 ft | St. Marys |
|
St. Marys River At Rockford Oh, Oh
11 hours ago · USGS 04180988 |
130 cfs | 2.84 ft | · | 95°F | 794 ft | St. Marys |
|
Cuyahoga River At Hiram Rapids Oh, Oh
12 hours ago · USGS 04202000 |
127 cfs | 1.95 ft | 34°F | 72°F | 1,096 ft | Cuyahoga |
|
Tiffin River At Stryker Oh, Oh
1 day ago · USGS 04185000 |
117 cfs | 4.35 ft | 74°F | 95°F | 692 ft | Tiffin |
|
Hocking River At Enterprise Oh, Oh
12 hours ago · USGS 03157500 |
114 cfs | · | · | 70°F | 722 ft | Hocking |
|
Stillwater River At Pleasant Hill Oh, Oh
12 hours ago · USGS 03265000 |
111 cfs | 1.44 ft | 78°F | 69°F | 847 ft | Upper Great Miami |
|
Sugar Creek At Strasburg Oh, Oh
12 hours ago · USGS 03124500 |
104 cfs | 1.91 ft | · | 70°F | 897 ft | Tuscarawas |
|
Nimishillen Creek At North Industry Oh, Oh
12 hours ago · USGS 03118500 |
102 cfs | 3.94 ft | · | 71°F | 979 ft | Tuscarawas |
|
Twin Creek Near Germantown Oh, Oh
12 hours ago · USGS 03272000 |
98 cfs | 1.57 ft | · | 70°F | 778 ft | Lower Great Miami |
|
Sandy Creek At Waynesburg Oh, Oh
12 hours ago · USGS 03117500 |
96 cfs | 1.41 ft | · | 71°F | 955 ft | Tuscarawas |
|
Portage River At Woodville Oh, Oh
12 hours ago · USGS 04195500 |
92 cfs | 2.39 ft | 75°F | 74°F | 623 ft | Cedar-Portage |
|
Grand River Near Painesville Oh, Oh
12 hours ago · USGS 04212100 |
90 cfs | 2.00 ft | 83°F | 77°F | 596 ft | Grand |
|
Ohio Brush Creek Near West Union Oh, Oh
12 hours ago · USGS 03237500 |
89 cfs | 2.51 ft | 82°F | 68°F | 509 ft | Ohio Brush-Whiteoak |
|
Rocky River Near Berea Oh, Oh
12 hours ago · USGS 04201500 |
86 cfs | 5.36 ft | 79°F | 75°F | 649 ft | Black-Rocky |
|
Little Miami River Near Oldtown Oh, Oh
12 hours ago · USGS 03240000 |
86 cfs | 1.70 ft | 74°F | 70°F | 822 ft | Little Miami |
|
Bean Creek At Powers Oh, Oh
12 hours ago · USGS 04184500 |
82 cfs | 8.57 ft | · | 69°F | 735 ft | Tiffin |
|
Great Miami River At Sidney Oh, Oh
12 hours ago · USGS 03261500 |
79 cfs | · | · | 69°F | 926 ft | Upper Great Miami |
|
Massies Creek At Wilberforce Oh, Oh
12 hours ago · USGS 03241500 |
75 cfs | 2.78 ft | · | 70°F | 867 ft | Little Miami |
|
Olentangy River Near Delaware Oh, Oh
12 hours ago · USGS 03225500 |
73 cfs | 1.92 ft | · | 70°F | 877 ft | Upper Scioto |
|
Paint Creek Near Greenfield Oh, Oh
12 hours ago · USGS 03232000 |
67 cfs | 1.73 ft | · | 69°F | 845 ft | Paint |
|
Huron River At Milan Oh, Oh
12 hours ago · USGS 04199000 |
65 cfs | 6.24 ft | 80°F | 73°F | 582 ft | Huron-Vermilion |
|
Short Creek Near Dillonvale Oh, Oh
12 hours ago · USGS 03111500 |
65 cfs | 1.77 ft | · | 71°F | 681 ft | Upper Ohio-Wheeling |
|
Scioto River Near Prospect Oh, Oh
12 hours ago · USGS 03219500 |
64 cfs | 1.51 ft | 79°F | 70°F | 887 ft | Upper Scioto |
|
Licking River Near Newark Oh, Oh
12 hours ago · USGS 03146500 |
63 cfs | 3.00 ft | · | 70°F | 782 ft | Licking |
|
Black River At Elyria Oh, Oh
12 hours ago · USGS 04200500 |
62 cfs | 1.20 ft | 74°F | 74°F | 634 ft | Black-Rocky |
|
Duck Creek Below Whipple Oh, Oh
12 hours ago · USGS 03115786 |
62 cfs | 1.63 ft | · | 94°F | 623 ft | Little Muskingum-Middle Island |
|
Kokosing River At Mount Vernon Oh, Oh
12 hours ago · USGS 03136500 |
61 cfs | 2.51 ft | · | 69°F | 983 ft | Walhonding |
|
Greenville Creek Near Bradford Oh, Oh
12 hours ago · USGS 03264000 |
60 cfs | 1.64 ft | · | 69°F | 952 ft | Upper Great Miami |
|
Mill Creek At Carthage Oh, Oh
12 hours ago · USGS 03259000 |
59 cfs | 5.79 ft | · | 71°F | 513 ft | Middle Ohio-Laughery |
|
Stillwater Creek At Piedmont Oh, Oh
12 hours ago · USGS 03126000 |
58 cfs | 2.15 ft | · | 70°F | 882 ft | Tuscarawas |
|
Walnut Creek At Ashville Oh, Oh
11 hours ago · USGS 03229796 |
57 cfs | 4.53 ft | · | 94°F | 669 ft | Upper Scioto |
|
Captina Cr. At S.R. 148 At Armstrongs Mills, Oh
12 hours ago · USGS 03113990 |
55 cfs | 4.10 ft | · | 71°F | 772 ft | Upper Ohio-Wheeling |
|
Blanchard River Near Findlay Oh, Oh
12 hours ago · USGS 04189000 |
52 cfs | 1.15 ft | 70°F | 71°F | 756 ft | Blanchard |
|
Rocky Fork Near Barretts Mills Oh, Oh
12 hours ago · USGS 03232500 |
51 cfs | 2.18 ft | · | 69°F | 771 ft | Paint |
|
West Branch St. Joseph River Nr Nettle Lake, Oh
13 hours ago · USGS 04177266 |
50 cfs | 5.00 ft | · | 96°F | 901 ft | St. Joseph |
|
Vermilion River Near Vermilion Oh, Oh
12 hours ago · USGS 04199500 |
47 cfs | 2.27 ft | 40°F | 75°F | 596 ft | Huron-Vermilion |
|
Blanchard River Above Findlay Oh, Oh
12 hours ago · USGS 04188400 |
47 cfs | 5.89 ft | · | 95°F | 774 ft | Blanchard |
|
Brushy Fork Near Tippecanoe Oh, Oh
12 hours ago · USGS 03126910 |
46 cfs | 6.37 ft | · | 95°F | 867 ft | Tuscarawas |
|
Wheeling Creek Below Blaine Oh, Oh
12 hours ago · USGS 03111548 |
44 cfs | 1.19 ft | · | 71°F | 711 ft | Upper Ohio-Wheeling |
|
Clear Creek Near Rockbridge Oh, Oh
12 hours ago · USGS 03157000 |
43 cfs | 1.18 ft | 32°F | 71°F | 765 ft | Hocking |
|
N. Fk. Licking River At E. Main St. At Newark Oh, Oh
12 hours ago · USGS 03146402 |
42 cfs | 2.46 ft | · | 95°F | 797 ft | Licking |
|
West Fork Duck Creek At Macksburg Oh, Oh
12 hours ago · USGS 03115712 |
40 cfs | 7.41 ft | · | 93°F | 674 ft | Little Muskingum-Middle Island |
|
South Fork Licking River At Heath Oh, Oh
12 hours ago · USGS 03145173 |
40 cfs | 5.27 ft | · | 96°F | 806 ft | Licking |
|
East Fork Little Miami River At Williamsburg Oh, Oh
11 hours ago · USGS 03246500 |
39 cfs | · | · | 69°F | 783 ft | Little Miami |
|
Sevenmile Creek At Camden Oh, Oh
12 hours ago · USGS 03272700 |
36 cfs | 3.53 ft | · | 69°F | 836 ft | Lower Great Miami |
|
Eagle Creek At Phalanx Station Oh, Oh
12 hours ago · USGS 03093000 |
33 cfs | 3.97 ft | · | 72°F | 898 ft | Mahoning |
|
Scioto River At Larue Oh, Oh
12 hours ago · USGS 03217500 |
33 cfs | 1.46 ft | · | 70°F | 920 ft | Upper Scioto |
|
Deer Creek At Mount Sterling Oh, Oh
12 hours ago · USGS 03230800 |
33 cfs | 3.32 ft | · | 70°F | 841 ft | Lower Scioto |
|
Tinkers Creek At Bedford Oh, Oh
12 hours ago · USGS 04207200 |
33 cfs | 2.15 ft | · | 74°F | 879 ft | Cuyahoga |
|
Raccoon Cr. Bl. Wilson Street At Newark Oh, Oh
11 hours ago · USGS 03145534 |
33 cfs | 5.00 ft | · | 96°F | 813 ft | Licking |
|
West Branch Mahoning River At Wayland Oh, Oh
12 hours ago · USGS 03092460 |
31 cfs | 1.89 ft | 63°F | 72°F | 936 ft | Mahoning |
|
Yellow Creek Near Hammondsville Oh, Oh
12 hours ago · USGS 03110000 |
29 cfs | 1.32 ft | · | 70°F | 695 ft | Upper Ohio |
|
South Fork Licking River Near Hebron Oh, Oh
12 hours ago · USGS 03145000 |
27 cfs | 2.16 ft | · | 70°F | 859 ft | Licking |
|
Shade River Near Chester Oh, Oh
12 hours ago · USGS 03159540 |
27 cfs | 4.84 ft | 75°F | 69°F | 588 ft | Upper Ohio-Shade |
|
Ottawa River Near Kalida Oh, Oh
12 hours ago · USGS 04188100 |
25 cfs | 3.96 ft | · | 97°F | 723 ft | Auglaize |
|
Little Muskingum River At Bloomfield Oh, Oh
12 hours ago · USGS 03115400 |
25 cfs | 2.63 ft | · | 69°F | 655 ft | Little Muskingum-Middle Island |
|
Mad River At West Liberty Oh - 03266560, Oh
11 hours ago · USGS 03266560 |
25 cfs | 2.70 ft | · | 68°F | 1,088 ft | Upper Great Miami |
|
Mcguire Creek Near Leesville Oh, Oh
12 hours ago · USGS 03120500 |
24 cfs | 3.18 ft | · | 71°F | 958 ft | Tuscarawas |
|
Indian Fork Bl Atwood Dam Near New Cumberland Oh, Oh
12 hours ago · USGS 03121500 |
24 cfs | 6.53 ft | · | 71°F | 911 ft | Tuscarawas |
|
Loramie Creek Near Newport Oh, Oh
12 hours ago · USGS 03261950 |
24 cfs | 3.65 ft | · | 69°F | 931 ft | Upper Great Miami |
|
Tuscarawas River Above Barberton Oh, Oh
12 hours ago · USGS 03115917 |
24 cfs | 2.97 ft | · | 95°F | 956 ft | Tuscarawas |
|
West Branch Rocky River At West View Oh, Oh
11 hours ago · USGS 04201400 |
24 cfs | 6.44 ft | · | 93°F | 740 ft | Black-Rocky |
|
Chagrin River At Willoughby Oh, Oh
12 hours ago · USGS 04209000 |
23 cfs | 3.22 ft | · | 78°F | 605 ft | Ashtabula-Chagrin |
|
East Fork Duck Creek Near Harrietsville Oh, Oh
12 hours ago · USGS 03115644 |
21 cfs | 3.30 ft | · | 94°F | 655 ft | Little Muskingum-Middle Island |
|
Wolf Creek At Dayton Oh, Oh
12 hours ago · USGS 03271000 |
20 cfs | 1.26 ft | · | 71°F | 744 ft | Lower Great Miami |
|
White Oak Creek Above Georgetown Oh, Oh
12 hours ago · USGS 03238495 |
19 cfs | 3.82 ft | · | 93°F | 784 ft | Ohio Brush-Whiteoak |
|
Honey Creek At Melmore Oh, Oh
12 hours ago · USGS 04197100 |
19 cfs | 2.12 ft | · | 71°F | 819 ft | Sandusky |
|
Mill Creek At East Sharon Rd At Sharonville Oh, Oh
12 hours ago · USGS 03255349 |
18 cfs | 5.45 ft | 44°F | 96°F | 574 ft | Middle Ohio-Laughery |
|
Little Darby Creek At West Jefferson Oh, Oh
12 hours ago · USGS 03230310 |
18 cfs | 4.93 ft | · | 70°F | 886 ft | Upper Scioto |
|
Leatherwood Creek Near Kipling Oh, Oh
12 hours ago · USGS 03141870 |
18 cfs | 2.41 ft | · | 70°F | 810 ft | Wills |
|
Ottawa River At University Of Toledo Toledo Oh, Oh
12 hours ago · USGS 04177000 |
17 cfs | 2.10 ft | · | 74°F | 591 ft | Ottawa-Stony |
|
Mill Creek At Evendale Oh, Oh
11 hours ago · USGS 03255420 |
17 cfs | 4.63 ft | · | 96°F | 563 ft | Middle Ohio-Laughery |
|
Mill Creek Near Bellepoint Oh, Oh
12 hours ago · USGS 03220000 |
17 cfs | 1.39 ft | · | 70°F | 872 ft | Upper Scioto |
|
Sandusky River Near Upper Sandusky Oh, Oh
12 hours ago · USGS 04196500 |
17 cfs | 1.32 ft | · | 71°F | 796 ft | Sandusky |
|
Bokengehalas Creek At De Graff Oh, Oh
12 hours ago · USGS 03260706 |
15 cfs | 1.24 ft | · | 69°F | 981 ft | Upper Great Miami |
|
Seneca Fork Bl Senecaville Dam Near Senecaville Oh, Oh
12 hours ago · USGS 03141500 |
14 cfs | 4.65 ft | · | 70°F | 814 ft | Wills |
|
Middle Branch Nimishillen Creek At Canton Oh, Oh
12 hours ago · USGS 03118000 |
14 cfs | 1.34 ft | · | 72°F | 1,050 ft | Tuscarawas |
|
Wakatomika Creek Near Frazeysburg Oh, Oh
12 hours ago · USGS 03144000 |
13 cfs | 3.91 ft | · | 70°F | 786 ft | Muskingum |
|
Mosquito Creek Bl Mosquito Ck Dam Nr Cortland Oh, Oh
12 hours ago · USGS 03095500 |
12 cfs | 1.16 ft | 78°F | 72°F | 910 ft | Mahoning |
|
Alum Creek At Africa Oh, Oh
12 hours ago · USGS 03228805 |
11 cfs | 1.29 ft | 82°F | 71°F | 832 ft | Upper Scioto |
|
East Branch Rocky River Near Strongsville Oh, Oh
12 hours ago · USGS 04201484 |
11 cfs | 5.56 ft | · | 94°F | 809 ft | Black-Rocky |
|
Auglaize River Near Fort Jennings Oh, Oh
12 hours ago · USGS 04186500 |
11 cfs | 1.88 ft | · | 69°F | 725 ft | Auglaize |
|
Boggs Fork At Piedmont Oh, Oh
12 hours ago · USGS 03125900 |
11 cfs | 2.17 ft | · | 94°F | 908 ft | Tuscarawas |
|
Hellbranch Run Near Harrisburg Oh, Oh
12 hours ago · USGS 03230450 |
9 cfs | 4.43 ft | · | 71°F | 793 ft | Upper Scioto |
|
Conneaut Creek At Conneaut Oh, Oh
12 hours ago · USGS 04213000 |
9 cfs | 1.39 ft | 44°F | 77°F | 610 ft | Chautauqua-Conneaut |
|
Blanchard River Below Mt. Blanchard Oh, Oh
12 hours ago · USGS 04188337 |
9 cfs | 2.68 ft | · | 95°F | 811 ft | Blanchard |
|
Salt Creek Near Chandlersville Oh, Oh
12 hours ago · USGS 03149500 |
9 cfs | 3.20 ft | · | 70°F | 687 ft | Muskingum |
|
Raccoon Creek Near Granville Oh, Oh
12 hours ago · USGS 03145483 |
8 cfs | 2.85 ft | 77°F | 94°F | 907 ft | Licking |
|
Alum Creek Near Kilbourne Oh, Oh
12 hours ago · USGS 03228750 |
8 cfs | 2.25 ft | · | 70°F | 911 ft | Upper Scioto |
|
Euclid Creek At Cleveland Oh, Oh
12 hours ago · USGS 04208700 |
8 cfs | 2.30 ft | · | 89°F | 586 ft | Ashtabula-Chagrin |
|
Mill Creek At Garfield Hts Oh, Oh
12 hours ago · USGS 04208460 |
7 cfs | · | · | 76°F | 602 ft | Cuyahoga |
|
Holes Creek Near Kettering Oh, Oh
12 hours ago · USGS 03271300 |
7 cfs | 2.49 ft | · | 71°F | 795 ft | Lower Great Miami |
|
Big Walnut Creek At Sunbury Oh, Oh
12 hours ago · USGS 03228300 |
7 cfs | 4.52 ft | 77°F | 70°F | 942 ft | Upper Scioto |
|
North Fork Licking River At Utica Oh, Oh
12 hours ago · USGS 03146000 |
6 cfs | 7.09 ft | · | 69°F | 942 ft | Licking |
|
Sandusky River Near Bucyrus Oh, Oh
11 hours ago · USGS 04196000 |
6 cfs | · | · | 70°F | 957 ft | Sandusky |
|
Tymochtee Creek At Crawford Oh, Oh
12 hours ago · USGS 04196800 |
5 cfs | 2.06 ft | · | 71°F | 792 ft | Sandusky |
|
Mill Creek At Garfield Pkwy At Garfield Heights Oh, Oh
12 hours ago · USGS 04208347 |
5 cfs | 1.47 ft | · | 94°F | 808 ft | Cuyahoga |
|
O'Bannon Creek Near Loveland Oh, Oh
11 hours ago · USGS 03244936 |
5 cfs | 1.06 ft | · | 94°F | 620 ft | Little Miami |
|
South Fork Licking River At Kirkersville Oh, Oh
12 hours ago · USGS 03144816 |
3 cfs | 4.62 ft | · | 94°F | 918 ft | Licking |
|
Wolf Creek At Holland Oh, Oh
11 hours ago · USGS 04193999 |
3 cfs | 1.59 ft | · | 97°F | 596 ft | Lower Maumee |
|
Rock Creek At Tiffin Oh, Oh
12 hours ago · USGS 04197170 |
3 cfs | 3.64 ft | · | 72°F | 738 ft | Sandusky |
|
Chippewa Creek At Miller Rd At Sterling Oh, Oh
12 hours ago · USGS 03116077 |
3 cfs | 1.52 ft | · | 70°F | 965 ft | Tuscarawas |
|
South Turkeyfoot Creek Near Shunk Oh, Oh
12 hours ago · USGS 04192599 |
3 cfs | · | · | 96°F | 662 ft | Lower Maumee |
|
Big Creek At Cleveland Oh, Oh
12 hours ago · USGS 04208502 |
3 cfs | 2.05 ft | · | 77°F | 623 ft | Cuyahoga |
|
Mill Creek Near Coshocton Oh, Oh
12 hours ago · USGS 03140000 |
2 cfs | 1.25 ft | · | 70°F | 790 ft | Walhonding |
|
Riley Creek Below Pandora Oh, Oh
12 hours ago · USGS 04189174 |
2 cfs | 3.19 ft | · | 97°F | 737 ft | Blanchard |
|
Old Woman Creek At Berlin Rd Near Huron Oh, Oh
12 hours ago · USGS 04199155 |
2 cfs | 1.16 ft | · | 75°F | 603 ft | Huron-Vermilion |
|
Upper Twin Creek At Mcgaw Oh, Oh
12 hours ago · USGS 03237280 |
2 cfs | · | · | 67°F | 554 ft | Ohio Brush-Whiteoak |
|
Beaver Creek Near Celina Oh, Oh
12 hours ago · USGS 03322485 |
2 cfs | 4.76 ft | · | 95°F | 850 ft | Upper Wabash |
|
Doan Brook At Mlk Jr Dr At Cleveland Oh, Oh
12 hours ago · USGS 04208598 |
2 cfs | 1.62 ft | · | 92°F | 617 ft | Ashtabula-Chagrin |
|
Brandywine Creek Near Macedonia Oh, Oh
11 hours ago · USGS 04206416 |
1 cfs | 2.84 ft | · | 94°F | 963 ft | Cuyahoga |
|
Black Fork Mohican River At Shelby Oh, Oh
12 hours ago · USGS 03129197 |
1 cfs | 5.75 ft | · | 95°F | 1,084 ft | Mohican |
|
Lye Creek Above Findlay Oh, Oh
12 hours ago · USGS 04188433 |
1 cfs | 1.22 ft | · | 95°F | 799 ft | Blanchard |
|
Ottawa River At Lima Oh, Oh
1 day ago · USGS 04187100 |
0 cfs | 10.11 ft | · | 93°F | 841 ft | Auglaize |
|
Whetstone Creek At Mt Gilead Oh, Oh
12 hours ago · USGS 03223425 |
0 cfs | 1.88 ft | · | 69°F | 1,087 ft | Upper Scioto |
|
Indian Creek Near Macedonia Oh, Oh
12 hours ago · USGS 04206413 |
0 cfs | · | · | 94°F | 965 ft | Cuyahoga |
|
Plum Creek Near Olmsted Falls Oh, Oh
12 hours ago · USGS 04201423 |
0 cfs | 1.27 ft | · | 92°F | 772 ft | Black-Rocky |
|
Mosquito Creek Near Greene Center Oh, Oh
12 hours ago · USGS 03094704 |
0 cfs | 4.25 ft | 75°F | 93°F | 928 ft | Mahoning |
|
Unnamed Tributary To Lost Creek Near Farmers Oh, Oh
12 hours ago · USGS 04185440 |
0 cfs | 1.02 ft | · | 70°F | 762 ft | Tiffin |
|
Little Flatrock Creek Near Junction Oh, Oh
12 hours ago · USGS 04191444 |
0 cfs | 2.02 ft | · | 98°F | 704 ft | Auglaize |
|
Platter Creek Near Sherwood Oh, Oh
12 hours ago · USGS 04183979 |
0 cfs | 1.09 ft | · | 97°F | 707 ft | Upper Maumee |
|
Eagle Creek Above Findlay Oh, Oh
12 hours ago · USGS 04188496 |
0 cfs | 2.92 ft | 45°F | 95°F | 792 ft | Blanchard |
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Flow report FAQ
About Ohio streamflow
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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