HookedFishing

Ontario fishing waters

357 gauged waters across Ontario — 318 rivers and 39 lakes and reservoirs, with flow read straight from their Environment Canada gauges.

Gauged waters
357
Reporting now
22/40

live gauges

With water temp
0

of 357

With a full guide
5

Full guides

Waters we have written up

Live conditions

Flowing right now in Ontario

All 357 waters · live readings for the top 40

Current discharge and water temperature for gauged waters in Ontario
WaterTypeDrainageFlow / levelTempUpdated
Grand River7 gaugesriver2,008 sq mi918 cfs—32 min ago
Saugeen River3 gaugesriver1,529 sq mi477 cfs—52 min ago
Nottawasaga River4 gaugesriver1,036 sq mi449 cfs—1h ago
Credit River5 gaugesriver299 sq minot reporting—17 min ago
Ganaraska River2 gaugesriver94 sq mi60.0 cfs—57 min ago
Albany River4 gaugesriver37,857 sq mi6,357 cfs—1h ago
Ottawa River3 gaugesriver35,236 sq mi15,150 cfs—1h ago
Severn River4 gaugesriver14,162 sq mi7,875 cfs—1h ago
French River8 gaugesriver5,969 sq minot reporting—22 min ago
Niagara River1 gaugeriver270,040 sq mi215,420 cfs—1h ago
Winnipeg River6 gaugesriver52,973 sq minot reporting—1h ago
Lake of the Woods4 gaugeslake26,784 sq mi1058.56ft level—22 min ago
Lake of the Woods Western3 gaugeslake26,784 sq mi1058.23ft level—25 min ago
Moose River1 gaugeriver23,278 sq mi5,262 cfs—27 min ago
Rainy River4 gaugesriver21,031 sq minot reporting—27 min ago
Winisk River2 gaugesriver19,336 sq mi12,184 cfs—1h ago
Lac Seul3 gaugeslake14,985 sq mi1169.03ft level—37 min ago
Nipigon River1 gaugeriver14,950 sq mi11,195 cfs—1h ago
Rainy Lake3 gaugeslake14,753 sq mi1107.02ft level—1h ago
Attawapiskat River2 gaugesriver13,880 sq mi3,567 cfs—57 min ago
Kenogami River1 gaugeriver10,649 sq minot reporting—17 min ago
Abitibi River1 gaugeriver10,521 sq minot reporting—22 min ago
Missinaibi River2 gaugesriver8,768 sq mi1,572 cfs—27 min ago
Namakan River1 gaugeriver5,131 sq mi1,141 cfs—1h ago
Thames River7 gaugesriver1,801 sq mi629 cfs—47 min ago
Sturgeon River4 gaugesriver1,714 sq mi484 cfs—1h ago
Rideau River4 gaugesriver1,491 sq mi480 cfs—57 min ago
South Nation River3 gaugesriver1,466 sq mi249 cfs—47 min ago
Mississippi River4 gaugesriver1,132 sq mi274 cfs—52 min ago
Sydenham River5 gaugesriver1,038 sq mi60.4 cfs—1h ago
Moira River3 gaugesriver1,002 sq mi156 cfs—17 min ago
St. Marys River1 gaugeriver88,533 sq minot reporting—42 min ago
Lake of the Woods Eastern1 gaugelake26,784 sq mi1058.22ft level—32 min ago
Lake Timiskaming2 gaugeslake17,552 sq mi15.18ft level—42 min ago
Namakan Lake1 gaugelake7,344 sq mi1116.58ft level—1h ago
Pelican Lake1 gaugelake5,463 sq mi1170.37ft level—1h ago
Trent River3 gaugesriver4,838 sq minot reporting—57 min ago
Groundhog River1 gaugeriver4,788 sq minot reporting—17 min ago
Lake Nipissing3 gaugeslake4,765 sq mi18.51ft level—1h ago
Windigo River1 gaugeriver4,626 sq mi2,673 cfs—1h ago
Ogoki River1 gaugeriver4,436 sq minot reporting——
Ekwan River1 gaugeriver3,923 sq minot reporting——
Mississagi River1 gaugeriver3,576 sq minot reporting——
Otoskwin River1 gaugeriver3,515 sq minot reporting——
Asheweig River1 gaugeriver3,056 sq minot reporting——
Kaministiquia River2 gaugesriver2,995 sq minot reporting——
Kapuskasing River1 gaugeriver2,608 sq minot reporting——
North French River1 gaugeriver2,549 sq minot reporting——
Wabigoon River1 gaugeriver2,525 sq minot reporting——
Montreal River3 gaugesriver2,422 sq minot reporting——
English River1 gaugeriver2,382 sq minot reporting——
Pipestone River1 gaugeriver2,291 sq minot reporting——
Madawaska River1 gaugeriver2,241 sq minot reporting——
Berens River1 gaugeriver2,212 sq minot reporting——
Mattagami River1 gaugeriver2,151 sq minot reporting——
Cat River1 gaugeriver2,089 sq minot reporting——
Little Current River1 gaugeriver2,049 sq minot reporting——
Pineimuta River1 gaugeriver1,962 sq minot reporting——
Moon River1 gaugeriver1,849 sq minot reporting——
Turtle River1 gaugeriver1,841 sq minot reporting——
Shamattawa River1 gaugeriver1,817 sq minot reporting——
Chukuni River1 gaugeriver1,683 sq minot reporting——
White River1 gaugeriver1,638 sq minot reporting——
Pic River1 gaugeriver1,627 sq minot reporting——
Kwetabohigan River1 gaugeriver1,600 sq minot reporting——
Petawawa River1 gaugeriver1,593 sq minot reporting——
Wanapitei River2 gaugesriver1,374 sq minot reporting——
Magnetawan River2 gaugesriver1,096 sq minot reporting——
Black Sturgeon River1 gaugeriver1,013 sq minot reporting——
Maitland River4 gaugesriver983 sq minot reporting——
Black River4 gaugesriver583 sq minot reporting——
North Thames River3 gaugesriver548 sq minot reporting——
Ausable River3 gaugesriver429 sq minot reporting——
Nith River3 gaugesriver400 sq minot reporting——
Humber River4 gaugesriver311 sq minot reporting——
Conestogo River3 gaugesriver300 sq minot reporting——
Speed River3 gaugesriver294 sq minot reporting——
Big Otter Creek3 gaugesriver252 sq minot reporting——
Middle Maitland River3 gaugesriver250 sq minot reporting——
Beaver River3 gaugesriver226 sq minot reporting——
Big Creek3 gaugesriver222 sq minot reporting——
Indian River4 gaugesriver179 sq minot reporting——
Pakwash Lake1 gaugelake3,113 sq minot reporting——
Otonabee River1 gaugeriver2,957 sq minot reporting——
Bay Lake1 gaugelake2,422 sq minot reporting——
Lake Muskoka1 gaugelake1,810 sq minot reporting——
Stooping River1 gaugeriver1,670 sq minot reporting——
White Lake1 gaugelake1,583 sq minot reporting——
Red Lake1 gaugelake1,285 sq minot reporting——
Sturgeon Lake1 gaugelake1,256 sq minot reporting——
Muketei River1 gaugeriver924 sq minot reporting——
Bonnechere River1 gaugeriver917 sq minot reporting——
Troutlake River1 gaugeriver889 sq minot reporting——
Pashkokogan River1 gaugeriver873 sq minot reporting——
Nagagami River1 gaugeriver845 sq minot reporting——
Pagwachuan River1 gaugeriver820 sq minot reporting——
Little White River2 gaugesriver760 sq minot reporting——
Crowe River2 gaugesriver747 sq minot reporting——
Flanagan River1 gaugeriver710 sq minot reporting——
Goulais River2 gaugesriver705 sq minot reporting——
Onaping River1 gaugeriver636 sq minot reporting——
Ivanhoe River1 gaugeriver634 sq minot reporting——
Cedar River1 gaugeriver630 sq minot reporting——
Kawinogans River1 gaugeriver596 sq minot reporting——
Aubinadong River1 gaugeriver560 sq minot reporting——
North Branch Muskoka River1 gaugeriver546 sq minot reporting——
South Branch Muskoka River1 gaugeriver544 sq minot reporting——
Serpent River2 gaugesriver522 sq minot reporting——
Aux Sables River1 gaugeriver517 sq minot reporting——
Little Pic River1 gaugeriver511 sq minot reporting——
Gull River1 gaugeriver495 sq minot reporting——
Burnt River2 gaugesriver484 sq minot reporting——
Batchawana River1 gaugeriver474 sq minot reporting——
Steel River1 gaugeriver458 sq minot reporting——
Mattawishkwia River1 gaugeriver452 sq minot reporting——
Brightsand River1 gaugeriver439 sq minot reporting——
Mattawa River1 gaugeriver365 sq minot reporting——
Veuve River1 gaugeriver361 sq minot reporting——
Kamiskotia River1 gaugeriver355 sq minot reporting——
Sauble River2 gaugesriver352 sq minot reporting——
Salmon River2 gaugesriver342 sq minot reporting——
Tatachikapika River1 gaugeriver337 sq minot reporting——
York River1 gaugeriver326 sq minot reporting——
Wolf River1 gaugeriver281 sq minot reporting——
Napanee River1 gaugeriver278 sq minot reporting——
Vermilion River2 gaugesriver266 sq minot reporting——
Skootamatta River1 gaugeriver262 sq minot reporting——
Tay River In Perth1 gaugeriver261 sq minot reporting——
Muskrat River1 gaugeriver261 sq minot reporting——
Teeswater River2 gaugesriver258 sq minot reporting——
Blackwater River1 gaugeriver250 sq minot reporting——
Roseberry River1 gaugeriver241 sq minot reporting——
Clyde River2 gaugesriver238 sq minot reporting——
South Saugeen River1 gaugeriver237 sq minot reporting——
Big East River1 gaugeriver236 sq minot reporting——
Gravel River1 gaugeriver235 sq minot reporting——
Oxtongue River1 gaugeriver233 sq minot reporting——
Whitefish River2 gaugesriver227 sq minot reporting——
Beaver Creek1 gaugeriver213 sq minot reporting——
Long-Legged River1 gaugeriver212 sq minot reporting——
Bear Creek2 gaugesriver205 sq minot reporting——
Jock River1 gaugeriver203 sq minot reporting——
Innisfil Creek1 gaugeriver184 sq minot reporting——
Bayfield River1 gaugeriver177 sq minot reporting——
Bear Brook1 gaugeriver173 sq minot reporting——
Castor River1 gaugeriver170 sq minot reporting——
Nemegosenda River1 gaugeriver167 sq minot reporting——
Kemptville Creek1 gaugeriver160 sq minot reporting——
Pukaskwa River1 gaugeriver157 sq minot reporting——
Current River1 gaugeriver157 sq minot reporting——
Whitemans Creek1 gaugeriver149 sq minot reporting——
South Maitland River2 gaugesriver144 sq minot reporting——
Raisin River2 gaugesriver141 sq minot reporting——
Tay River1 gaugeriver140 sq minot reporting——
Pefferlaw Brook1 gaugeriver135 sq minot reporting——
Atikokan River1 gaugeriver134 sq minot reporting——
Little Maitland River1 gaugeriver129 sq minot reporting——
Kettle Creek2 gaugesriver128 sq minot reporting——
North Magnetawan River2 gaugesriver127 sq minot reporting——
Mountjoy River1 gaugeriver126 sq minot reporting——
Don River1 gaugeriver124 sq minot reporting——
Clare River1 gaugeriver123 sq minot reporting——
Rigaud River1 gaugeriver118 sq minot reporting——
Catfish Creek2 gaugesriver115 sq minot reporting——
Twenty Mile Creek2 gaugesriver113 sq minot reporting——
Middle Thames River1 gaugeriver113 sq minot reporting——
Bighead River2 gaugesriver113 sq minot reporting——
Ouse River2 gaugesriver109 sq minot reporting——
Fall River1 gaugeriver108 sq minot reporting——
Whitson River2 gaugesriver106 sq minot reporting——
Lyndhurst Creek1 gaugeriver105 sq minot reporting——
Thessalon River1 gaugeriver104 sq minot reporting——
Carp River1 gaugeriver101 sq minot reporting——
Duffins Creek1 gaugeriver101 sq minot reporting——
Pigeon River2 gaugesriver101 sq minot reporting——
Black Creek5 gaugesriver87 sq minot reporting——
Spencer Creek3 gaugesriver61 sq minot reporting——
Trout Creek3 gaugesriver58 sq minot reporting——
Ahmic Lake1 gaugelake695 sq minot reporting——
Blanche River1 gaugeriver687 sq minot reporting——
Cecebe Lake1 gaugelake600 sq minot reporting——
Minisinakwa River1 gaugeriver578 sq minot reporting——
Mary Lake1 gaugelake545 sq minot reporting——
Lake of Bays1 gaugelake544 sq minot reporting——
Ivanhoe Lake1 gaugelake519 sq minot reporting——
Fairy Lake1 gaugelake434 sq minot reporting——
Pickerel River1 gaugeriver409 sq minot reporting——
Kenogamisis Lake1 gaugelake400 sq minot reporting——
Frood Lake1 gaugelake360 sq minot reporting——
Lake Rosseau1 gaugelake308 sq minot reporting——
Magpie River1 gaugeriver271 sq minot reporting——
Panache Lake1 gaugelake242 sq minot reporting——
Dollars Lake1 gaugelake222 sq minot reporting——
Driftwood River1 gaugeriver208 sq minot reporting——
Lake Scugog1 gaugelake207 sq minot reporting——
Kawagama Lake1 gaugelake150 sq minot reporting——
Fairchild Creek1 gaugeriver149 sq minot reporting——
Forest Lake2 gaugeslake124 sq minot reporting——
South Branch South Nation River1 gaugeriver120 sq minot reporting——
Mad River1 gaugeriver95 sq minot reporting——
North River1 gaugeriver94 sq minot reporting——
Bronte Creek2 gaugesriver93 sq minot reporting——
Head River1 gaugeriver91 sq minot reporting——
Pinewood River1 gaugeriver91 sq minot reporting——
Eramosa River1 gaugeriver90 sq minot reporting——
Willow Creek1 gaugeriver89 sq minot reporting——
Welland River1 gaugeriver87 sq minot reporting——
Boyne River1 gaugeriver84 sq minot reporting——
Wasi River1 gaugeriver82 sq minot reporting——
Junction Creek2 gaugesriver82 sq minot reporting——
Cedar Creek2 gaugesriver81 sq minot reporting——
Etobicoke Creek1 gaugeriver80 sq minot reporting——
Neebing River2 gaugesriver80 sq minot reporting——
Mcgregor Creek1 gaugeriver79 sq minot reporting——
Depot Creek1 gaugeriver79 sq minot reporting——
Medway River1 gaugeriver77 sq minot reporting——
East Humber River2 gaugesriver76 sq minot reporting——
East Sixteen Mile Creek1 gaugeriver75 sq minot reporting——
South Castor River1 gaugeriver72 sq minot reporting——
Slate River1 gaugeriver70 sq minot reporting——
Nanticoke Creek1 gaugeriver68 sq minot reporting——
Holland River East Branch1 gaugeriver68 sq minot reporting——
Coldwater River1 gaugeriver65 sq minot reporting——
Mckenzie Creek1 gaugeriver64 sq minot reporting——
Little Sturgeon River1 gaugeriver63 sq minot reporting——
Collins Creek1 gaugeriver62 sq minot reporting——
Cold Creek2 gaugesriver62 sq minot reporting——
Riviere Delisle2 gaugesriver61 sq minot reporting——
Carrick Creek1 gaugeriver61 sq minot reporting——
Buckshot Creek1 gaugeriver59 sq minot reporting——
Aumond Creek1 gaugeriver58 sq minot reporting——
Dingman Creek1 gaugeriver57 sq minot reporting——
Little Ausable River1 gaugeriver57 sq minot reporting——
Fish Creek1 gaugeriver56 sq minot reporting——
Reynolds Creek1 gaugeriver56 sq minot reporting——
Payne River1 gaugeriver56 sq minot reporting——
Millhaven Creek2 gaugesriver55 sq minot reporting——
Lynn River1 gaugeriver55 sq minot reporting——
West Humber River1 gaugeriver55 sq minot reporting——
Avon River2 gaugesriver53 sq minot reporting——
Riviere Beaudette1 gaugeriver52 sq minot reporting——
Credit River West Branch1 gaugeriver50 sq minot reporting——
Wye River1 gaugeriver48 sq minot reporting——
Cobourg Brook2 gaugesriver47 sq minot reporting——
Consecon Creek1 gaugeriver46 sq minot reporting——
Hoards Creek1 gaugeriver45 sq minot reporting——
Canagagigue Creek1 gaugeriver44 sq minot reporting——
Ruscom River1 gaugeriver44 sq minot reporting——
Parkhill Creek1 gaugeriver44 sq minot reporting——
Camp Creek1 gaugeriver42 sq minot reporting——
Wilton Creek1 gaugeriver41 sq minot reporting——
Lyn Creek1 gaugeriver41 sq minot reporting——
North Current River1 gaugeriver41 sq minot reporting——
Mill Creek1 gaugeriver40 sq minot reporting——
North Penetangore River1 gaugeriver40 sq minot reporting——
Sixteen Mile Creek1 gaugeriver39 sq minot reporting——
Commanda Creek1 gaugeriver39 sq minot reporting——
Dodd Creek1 gaugeriver38 sq minot reporting——
Oshawa Creek1 gaugeriver37 sq minot reporting——
Don River West Branch1 gaugeriver36 sq minot reporting——
Mollie River1 gaugeriver36 sq minot reporting——
La Vallee River1 gaugeriver36 sq minot reporting——
Venison Creek1 gaugeriver36 sq minot reporting——
Rawdon Creek1 gaugeriver35 sq minot reporting——
Highland Creek1 gaugeriver35 sq minot reporting——
Oxbow Creek1 gaugeriver33 sq minot reporting——
Burnley Creek1 gaugeriver32 sq minot reporting——
Little Rouge Creek2 gaugesriver32 sq minot reporting——
Bowmanville Creek1 gaugeriver32 sq minot reporting——
Mcintyre River1 gaugeriver31 sq minot reporting——
Lakelet Creek1 gaugeriver31 sq minot reporting——
Salt Creek1 gaugeriver31 sq minot reporting——
Wilmot Creek2 gaugesriver31 sq minot reporting——
Beeton Creek1 gaugeriver29 sq minot reporting——
Blyth Brook1 gaugeriver29 sq minot reporting——
Shawanaga River1 gaugeriver28 sq minot reporting——
Lucknow River1 gaugeriver27 sq minot reporting——
La Vase River1 gaugeriver27 sq minot reporting——
Pretty River1 gaugeriver27 sq minot reporting——
Mimico Creek1 gaugeriver26 sq minot reporting——
Shelter Valley Brook1 gaugeriver25 sq minot reporting——
Stokes River1 gaugeriver24 sq minot reporting——
West Duffins Creek1 gaugeriver24 sq minot reporting——
Hogg Creek1 gaugeriver23 sq minot reporting——
Golden Creek1 gaugeriver23 sq minot reporting——
Moorefield Creek1 gaugeriver23 sq minot reporting——
Mountsberg Creek2 gaugesriver21 sq minot reporting——
Buells Creek1 gaugeriver20 sq minot reporting——
Becketts Creek1 gaugeriver20 sq minot reporting——
Big Carp River1 gaugeriver19 sq minot reporting——
Beatty Saugeen River1 gaugeriver19 sq minot reporting——
Alder Creek1 gaugeriver18 sq minot reporting——
Twelve Mile Creek1 gaugeriver18 sq minot reporting——
Centreville Creek1 gaugeriver18 sq minot reporting——
Baxter Creek1 gaugeriver18 sq minot reporting——
Mcvicar Creek1 gaugeriver17 sq minot reporting——
Schomberg River1 gaugeriver17 sq minot reporting——
Blue Springs Creek1 gaugeriver16 sq minot reporting——
Baltimore Creek1 gaugeriver16 sq minot reporting——
North West Ganaraska River1 gaugeriver15 sq minot reporting——
Hawkestone Creek1 gaugeriver15 sq minot reporting——
West Highland Creek1 gaugeriver15 sq minot reporting——
Stoney Creek1 gaugeriver15 sq minot reporting——
Don River East Branch1 gaugeriver15 sq minot reporting——
Lynde Creek Tributary1 gaugeriver14 sq minot reporting——
Chippewa Creek1 gaugeriver14 sq minot reporting——
Credit River Erin Branch2 gaugesriver14 sq minot reporting——
Little French River1 gaugeriver13 sq minot reporting——
Blackstock Creek1 gaugeriver13 sq minot reporting——
Mayhew Creek1 gaugeriver13 sq minot reporting——
Musquash River1 gaugeriver12 sq minot reporting——
Moose Creek1 gaugeriver12 sq minot reporting——
Fourteen Mile Creek1 gaugeriver10 sq minot reporting——
Turkey Creek1 gaugeriver9 sq minot reporting——
Graham Creek1 gaugeriver9 sq minot reporting——
Tricks Creek1 gaugeriver8 sq minot reporting——
Cooksville Creek1 gaugeriver8 sq minot reporting——
Mackie Creek1 gaugeriver7 sq minot reporting——
Four Mile Creek1 gaugeriver6 sq minot reporting——
Proctors Creek1 gaugeriver6 sq minot reporting——
Silver Creek2 gaugesriver6 sq minot reporting——
Blue Jay Creek1 gaugeriver5 sq minot reporting——
Hunsburger Creek1 gaugeriver5 sq minot reporting——
Whitesand River1 gaugeriver4 sq minot reporting——
Ancaster Creek1 gaugeriver3 sq minot reporting——
West Branch Little Cataraqui Creek1 gaugeriver3 sq minot reporting——
Watabeag Lake1 gaugelake86 sq minot reporting——
Irvine River1 gaugeriver76 sq minot reporting——
Pine River1 gaugeriver73 sq minot reporting——
Mariposa Brook1 gaugeriver72 sq minot reporting——
Rouge River1 gaugeriver71 sq minot reporting——
Canard River1 gaugeriver69 sq minot reporting——
Horner Creek1 gaugeriver64 sq minot reporting——
Mindemoya Lake1 gaugelake60 sq minot reporting——
Doe Lake1 gaugelake57 sq minot reporting——
Sharbot Lake1 gaugelake54 sq minot reporting——
Goshawk Lake1 gaugelake54 sq minot reporting——
Jackson Creek2 gaugesriver45 sq minot reporting——
Smoke Lake1 gaugelake42 sq minot reporting——
Root River1 gaugeriver42 sq minot reporting——
Bernard Lake1 gaugelake39 sq minot reporting——
Lynde Creek2 gaugesriver39 sq minot reporting——
Perch Creek1 gaugeriver38 sq minot reporting——
Go Home Lake1 gaugelake36 sq minot reporting——
Porcupine Lake1 gaugelake33 sq minot reporting——
Oswego Creek1 gaugeriver31 sq minot reporting——
Coniston Creek1 gaugeriver31 sq minot reporting——
North Branch South Nation River1 gaugeriver29 sq minot reporting——
Grindstone Creek2 gaugesriver28 sq minot reporting——
Young Creek1 gaugeriver23 sq minot reporting——
Little River1 gaugeriver22 sq minot reporting——
Corbett Creek1 gaugeriver17 sq minot reporting——
South Parkhill Creek1 gaugeriver16 sq minot reporting——
Uxbridge Brook1 gaugeriver16 sq minot reporting——
Ministic Creek1 gaugeriver15 sq minot reporting——
Garry River1 gaugeriver12 sq minot reporting——
Grassy Narrows Lake1 gaugelake8 sq minot reporting——

Live readings load here for the 40 best-gauged waters; every water’s own page shows its current numbers.

What is on this page

Every figure here comes from an Environment Canada gauge on that water: discharge in cubic feet per second (converted from cubic metres per second), and water temperature where the gauge measures it. A dash means it is not measured there, not that it is unknown.

5 of these waters have a full written guide so far. The rest are live data only.

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