Ontario river levels
Live water levels and flows at 525 gauges in Ontario, compared with normal for this month.
Latest reading about an hour ago · data checked · we check every 30 minutes
Active gauges
525
of 525 real-time stations
Above normal
41
8% of active gauges
Below normal
287
55% of active gauges
Rising (24 h)
58
118 falling
Very lowBelow normalNormalAbove normalVery highNo normal / no data
Running high
Flow compared with the median for this month.
| La Vallee RiverBurriss · ON | 770%of median | Very high |
| Parkhill CreekAbove Parkhill Reservoir · ON | 593%of median | Very high |
| Four Mile CreekVirgil · ON | 554%of median | Very high |
| Spencer CreekWestover · ON | 438%of median | Very high |
| Clyde RiverGordon Rapids · ON | 337%of median | Above normal |
| Jock RiverRichmond · ON | 292%of median | Above normal |
| Kemptville CreekKemptville · ON | 288%of median | Above normal |
| Little Rouge CreekDicksons Hill · ON | 281%of median | Very high |
Running low
Lowest flow compared with the median for this month.
| Shawanaga RiverBelow Shawanaga Lake · ON | 0%of median | Very low |
| Twenty Mile CreekAbove Smithville · ON | 1%of median | Below normal |
| Root RiverSault Ste. Marie · ON | 3%of median | Very low |
| North Penetangore RiverKincardine · ON | 3%of median | Very low |
| Muketei RiverOtoskwin-Attawapiskat River Provincial Park · ON | 4%of median | Very low |
| Veuve RiverVerner · ON | 6%of median | Very low |
| South Maitland RiverRoxboro · ON | 7%of median | Below normal |
| Whitesand RiverAbove Schreiber at Minova Mine · ON | 8%of median | Very low |
Rivers and lakes with several gauges
River levels by city in Ontario
All gauges in Ontario
525 stations
| River / lake | Level | vs normal |
|---|---|---|
| Abitibi RiverOnakawana | 3.03 m9.95 ft | Above normal↓ falling -8% |
| Ahmic LakeAhmic Harbour | 8.36 m27.42 ft | Very low→ steady |
| Albany RiverAbove Fishing Creek Island | 5.63 m18.48 ft | Very low→ steady |
| Albany RiverAbove Nottik Island | 23.48 m77.02 ft | Very low→ steady |
| Albany RiverBelow Achapi Lake | 26.39 m86.58 ft | Below normal↑ rising +5% |
| Albany RiverHat Island | 1.81 m5.95 ft | Very low→ steady |
| Alder CreekNew Dundee | 12.88 m42.26 ft | Below normal↓ falling -7% |
| Ancaster CreekAncaster | 0.12 m0.40 ft | Below normal→ steady |
| Asheweig RiverStraight Lake | 13.22 m43.36 ft | Very low↓ falling -8% |
| Atikokan RiverAtikokan | 386.22 m1,267.11 ft | Below normal→ steady |
| Attawapiskat RiverAbove Lawashi Channel | 5.62 m18.44 ft | Very low→ steady |
| Attawapiskat RiverBelow Attawapiskat Lake | 28.18 m92.44 ft | Very low→ steady |
| Attawapiskat RiverBelow Muketei River | 22.80 m74.81 ft | Very low→ steady |
| Aubinadong RiverAbove Sesabic Creek | 1.67 m5.49 ft | Very low→ steady |
| Aumond CreekMattawa | 3.58 m11.74 ft | Very low↓ falling -11% |
| Ausable RiverExeter | 3.31 m10.86 ft | Below normal↓ falling -5% |
| Ausable RiverParkhill | 1.57 m5.14 ft | Normal→ steady |
| Ausable RiverSpringbank | 1.64 m5.38 ft | Normal↓ falling -10% |
| Aux Sables RiverMassey | 3.68 m12.08 ft | Very low→ steady |
| Avon RiverAbove Stratford | 6.22 m20.40 ft | Normal→ steady |
| Avon RiverBelow Stratford | 6.31 m20.71 ft | Below normal→ steady |
| Bala BayBala | 225.18 m738.79 ft | Below normal→ steady |
| Baltimore CreekBaltimore | 1.34 m4.39 ft | Very low→ steady |
| Batchawana RiverBatchawana | 2.12 m6.94 ft | Very low→ steady |
| Baxter CreekMillbrook | 2.42 m7.94 ft | Below normal→ steady |
| Bay LakeLatchford | 6.80 m22.31 ft | Very low→ steady |
| Bayfield RiverVarna | 0.76 m2.49 ft | Below normal→ steady |
| Bear BrookBourget | 7.70 m25.25 ft | Normal↓ falling -11% |
| Bear CreekBelow Brigden | 3.92 m12.85 ft | Normal→ steady |
| Bear CreekPetrolia | 4.11 m13.48 ft | Normal→ steady |
| Beatty Saugeen RiverHolstein | 1.69 m5.55 ft | Very low→ steady |
| Beaver CreekMarmora | 9.15 m30.02 ft | Normal→ steady |
| Beaver RiverBeaverton | 7.84 m25.73 ft | Normal→ steady |
| Beaver RiverClarksburg | 0.55 m1.80 ft | Very low→ steady |
| Beaver RiverVandeleur | 7.13 m23.39 ft | Very low↑ rising +5% |
| Becketts CreekCumberland Estates | 6.66 m21.86 ft | Below normal↓ falling -13% |
| Beeton CreekTottenham | 5.68 m18.63 ft | Normal→ steady |
| Berens RiverAbove Berens Lake | 25.45 m83.50 ft | Normal→ steady |
| Bernard LakeSundridge | 8.28 m27.15 ft | Very low→ steady |
| Big Carp RiverSault Ste. Marie | 2.48 m8.13 ft | Very low→ steady |
| Big CreekDelhi | 4.92 m16.13 ft | Normal→ steady |
| Big CreekKelvin | 6.04 m19.82 ft | Normal→ steady |
| Big CreekWalsingham | 4.12 m13.53 ft | Normal→ steady |
| Big East RiverHuntsville | 5.12 m16.80 ft | Very low→ steady |
| Big Otter CreekAbove Otterville | 3.85 m12.64 ft | Below normal→ steady |
| Big Otter CreekTillsonburg | 2.93 m9.62 ft | Normal→ steady |
| Big Otter CreekCalton | 9.78 m32.10 ft | Below normal→ steady |
| Bighead RiverMeaford | 10.30 m33.81 ft | Very low↓ falling -36% |
| Bighead RiverStrathavon | 7.15 m23.45 ft | Very low→ steady |
| Black CreekLimehouse | 8.13 m26.68 ft | No normal yet→ steady |
| Black CreekMilford | 1.16 m3.80 ft | Normal→ steady |
| Black CreekBradshaw | 6.35 m20.85 ft | Normal→ steady |
| Black CreekHensall | 5.35 m17.55 ft | Below normal→ steady |
| Black CreekWeston | 0.32 m1.03 ft | Very low↓ falling -7% |
| Black RiverBaldwin | 8.40 m27.56 ft | Normal→ steady |
| Black RiverActinolite | 12.05 m39.55 ft | Normal↓ falling -6% |
| Black RiverVankoughnet | 8.78 m28.81 ft | Below normal→ steady |
| Black RiverWashago | 7.32 m24.01 ft | Normal→ steady |
| Black Sturgeon RiverHighway No. 17 | 186.44 m611.66 ft | Very low→ steady |
| Blackstock CreekBlackstock | 2.90 m9.51 ft | Very low↓ falling -31% |
| Blackwater RiverBeardmore | 300.80 m986.87 ft | Very low↑ rising +7% |
| Blanche RiverAbove Englehart | 25.44 m83.45 ft | Below normal→ steady |
| Blue Jay CreekTehkummah | 7.94 m26.06 ft | Below normal→ steady |
| Blue Springs CreekEden Mills | 1.75 m5.74 ft | Below normal→ steady |
| Blyth BrookBelow Blyth | 4.09 m13.43 ft | Very high→ steady |
| Bonnechere RiverCastleford | 5.94 m19.49 ft | Very high↓ falling -11% |
| Bowmanville CreekBowmanville | 0.67 m2.18 ft | Below normal→ steady |
| Boyle DrainAtwood | 3.12 m10.25 ft | Below normal→ steady |
| Boyne RiverEarl Rowe Park | 2.86 m9.38 ft | Below normal→ steady |
| Brightsand RiverMoberley | 26.97 m88.47 ft | Normal→ steady |
| Bronte CreekCarlisle | 2.48 m8.14 ft | Normal→ steady |
| Bronte CreekZimmerman | 5.83 m19.14 ft | Normal→ steady |
| Buckshot CreekPlevna | 1.38 m4.53 ft | Normal↓ falling -15% |
| Buells CreekBrockville | 0.80 m2.61 ft | Normal↓ falling -6% |
| Burnley CreekAbove Warkworth | 2.51 m8.25 ft | Very low→ steady |
| Burnt RiverThree Brothers Falls | 6.98 m22.89 ft | Above normal→ steady |
| Burnt RiverBurnt River | 3.00 m9.83 ft | Normal↓ falling -6% |
| Camp CreekAllan Park | 3.77 m12.37 ft | Very low→ steady |
| Canagagigue CreekElmira | 9.70 m31.83 ft | Normal→ steady |
| Canard RiverLukerville | 1.52 m5.00 ft | Normal→ steady |
| Carp RiverKinburn | 4.84 m15.86 ft | Normal↓ falling -10% |
| Carrick CreekCarlsruhe | 1.67 m5.47 ft | Very low→ steady |
| Castor RiverRussell | 3.21 m10.54 ft | Normal↓ falling -8% |
| Cat RiverBelow Wesleyan Lake | 29.24 m95.93 ft | Below normal→ steady |
| Catfish CreekAylmer | 2.90 m9.52 ft | Normal↓ falling -22% |
| Catfish CreekSparta | 0.32 m1.03 ft | Normal↓ falling -6% |
| Cecebe LakeMagnetawan | 18.78 m61.62 ft | Very low→ steady |
| Cedar CreekWoodstock | 3.81 m12.51 ft | Normal→ steady |
| Cedar CreekHemlo | 7.15 m23.45 ft | Very low↑ rising +9% |
| Cedar RiverBelow Wabaskang Lake | 28.20 m92.53 ft | Below normal→ steady |
| Centreville CreekAlbion Hills | 0.51 m1.68 ft | No normal yet↑ rising +10% |
| Chippewa CreekNorth Bay | 13.19 m43.27 ft | Very low↓ falling -12% |
| Chukuni RiverEar Falls | 4.31 m14.14 ft | Normal↑ rising +7% |
| Clare RiverBogart | 1.67 m5.47 ft | Normal↑ rising +14% |
| Clyde RiverGordon Rapids | 2.99 m9.80 ft | Above normal→ steady |
| Clyde RiverLanark | 8.11 m26.60 ft | Above normal→ steady |
| Cobourg BrookCobourg | 6.42 m21.05 ft | Below normal→ steady |
| Cobourg BrookPrecious Corners | 2.26 m7.41 ft | Very high↑ rising +3 cm |
| Cold CreekOrland | 2.58 m8.47 ft | Very low→ steady |
| Cold CreekBolton | 4.97 m16.31 ft | Very low→ steady |
| Coldwater RiverColdwater | 1.18 m3.85 ft | Below normal↓ falling -7% |
| Collins CreekKingston | 11.96 m39.24 ft | Normal↓ falling -5% |
| Commanda CreekCommanda | 1.02 m3.36 ft | Very low↓ falling -9% |
| Conestogo RiverGlen Allan | 0.68 m2.24 ft | Below normal→ steady |
| Conestogo RiverSt. Jacobs | 0.28 m0.93 ft | Normal→ steady |
| Conestogo RiverBosworth | 4.10 m13.44 ft | No normal yet↓ falling -17% |
| Coniston CreekAbove Wanapitei River | 1.03 m3.39 ft | Below normal→ steady |
| Consecon CreekAllisonville | 1.05 m3.44 ft | Below normal→ steady |
| Cooksville CreekCooksville | 1.91 m6.26 ft | Very low↑ rising +16% |
| Corbett CreekMurillo | 5.80 m19.04 ft | Above normal→ steady |
| Credit RiverBoston Mills | 3.78 m12.41 ft | Very low→ steady |
| Credit RiverNorval | 2.56 m8.38 ft | Very low→ steady |
| Credit RiverStreetsville | 4.41 m14.46 ft | Very low→ steady |
| Credit RiverCataract | 1.33 m4.37 ft | Normal→ steady |
| Credit RiverOrangeville | 11.19 m36.70 ft | Below normal→ steady |
| Credit River Erin BranchAbove Erin | 2.04 m6.68 ft | Normal→ steady |
| Credit River Erin BranchHillsburgh | 1.92 m6.29 ft | Normal↑ rising +6% |
| Credit River West BranchNorval | 2.15 m7.06 ft | Very low→ steady |
| Crowe RiverMarmora | 10.12 m33.21 ft | Normal→ steady |
| Crowe RiverGlen Alda | 12.29 m40.33 ft | Below normal→ steady |
| Current RiverStepstone | 1.87 m6.13 ft | Below normal→ steady |
| Depot CreekBellrock | 6.69 m21.94 ft | Normal→ steady |
| Dingman CreekBelow Lambeth | 4.81 m15.78 ft | Very low↑ rising +7% |
| Dodd CreekBelow Paynes Mills | 1.45 m4.75 ft | Normal→ steady |
| Doe LakeKatrine | 7.05 m23.12 ft | Normal→ steady |
| Dollars LakeBelow S Narrows | 7.59 m24.90 ft | Very low→ steady |
| Don RiverTodmorden | 12.11 m39.72 ft | Very low→ steady |
| Don River East BranchThornhill | 2.02 m6.62 ft | Very low↑ rising +5% |
| Don River West BranchYork Mills | 0.53 m1.74 ft | Below normal↓ falling -6% |
| Driftwood RiverMonteith | 261.01 m856.33 ft | Above normal→ steady |
| Duffins CreekAjax | 0.76 m2.49 ft | Below normal→ steady |
| East Humber RiverKing Creek | 1.28 m4.19 ft | Below normal↓ falling -10% |
| East Humber RiverPine Grove | 2.05 m6.72 ft | Above normal↑ rising +8% |
| East Sixteen Mile CreekOmagh | 1.46 m4.78 ft | Normal→ steady |
| Ekwan RiverBelow North Washagami River | 22.61 m74.18 ft | Below normal→ steady |
| English RiverUmfreville | 393.86 m1,292.18 ft | Below normal→ steady |
| Eramosa RiverAbove Guelph | 8.58 m28.16 ft | Normal→ steady |
| Etobicoke CreekBelow Queen Elizabeth Highway | 3.46 m11.35 ft | Very low→ steady |
| Fairchild CreekAbove Onondaga | 6.81 m22.35 ft | No normal yet→ steady |
| Fairy LakeHuntsville | 6.25 m20.51 ft | Very low→ steady |
| Fall RiverOutlet of Bennett Lake | 1.01 m3.32 ft | Normal→ steady |
| Fish CreekProspect Hill | 3.24 m10.61 ft | Normal→ steady |
| Flanagan RiverOutlet of North Spirit Lake | 28.12 m92.25 ft | Below normal↓ falling -18% |
| Forest LakeAbove Canyon Lake | 1.90 m6.23 ft | Very low→ steady |
| Forest LakeSouth River | 8.92 m29.25 ft | Normal↓ falling -7 cm |
| Four Mile CreekVirgil | 7.71 m25.31 ft | Very high↑ rising +20% |
| Fourteen Mile CreekOakville | 1.26 m4.14 ft | Very low→ steady |
| French RiverChaudiere Dam | 189.19 m620.70 ft | Normal→ steady |
| French RiverDry Pine Bay | 1.19 m3.89 ft | Normal→ steady |
| French RiverHartley Bay | 177.89 m583.62 ft | Normal↑ rising +4 cm |
| French RiverHorseshoe Falls | — | No normal yet→ steady |
| French RiverLittle French Cut | — | No normal yet↑ rising +7% |
| French RiverRecollet Falls | — | No normal yet→ steady |
| French RiverWolseley Bay | 186.85 m613.01 ft | Normal→ steady |
| French RiverBelow Portage Dam | 187.90 m616.47 ft | Normal→ steady |
| Frood LakeWhitefish Falls | 1.70 m5.57 ft | Very low→ steady |
| Ganaraska RiverAbove Dale | 0.95 m3.11 ft | Very low→ steady |
| Ganaraska RiverOsaca | 0.37 m1.20 ft | Very low→ steady |
| Garry RiverAlexandria | 81.51 m267.40 ft | Normal→ steady |
| Go Home LakePotters Landing | 185.21 m607.64 ft | Above normal→ steady |
| Golden CreekRed Lake | 29.71 m97.48 ft | Normal↓ falling -11% |
| Goshawk LakeKahkagopkung Onigum | 318.06 m1,043.49 ft | No normal yet→ steady |
| Goulais RiverKirby'S Corner | 2.89 m9.48 ft | Very low→ steady |
| Goulais RiverSearchmont | 7.30 m23.93 ft | Very low→ steady |
| Graham CreekNepean | 0.83 m2.72 ft | Normal→ steady |
| Grand RiverBrantford | 0.24 m0.80 ft | Normal↑ rising +9% |
| Grand RiverGalt | 0.70 m2.29 ft | Normal↑ rising +8% |
| Grand RiverWest Montrose | 11.10 m36.40 ft | Very low→ steady |
| Grand RiverBelow Shand Dam | 1.55 m5.07 ft | Below normal→ steady |
| Grand RiverDoon | 4.03 m13.22 ft | Below normal↑ rising +6% |
| Grand RiverDundalk | 1.29 m4.22 ft | Normal↑ rising +16% |
| Grand RiverMarsville | 3.30 m10.81 ft | Below normal→ steady |
| Grassy Narrows LakeGrassy Narrows | 318.74 m1,045.73 ft | Below normal→ steady |
| Gravel RiverCavers | 3.21 m10.52 ft | Below normal→ steady |
| Grindstone CreekHidden Valley Park | 8.33 m27.32 ft | Above normal→ steady |
| Grindstone CreekMillgrove | 2.32 m7.60 ft | Normal→ steady |
| Groundhog RiverFauquier | 29.38 m96.38 ft | Below normal↓ falling -5% |
| Gull RiverNorland | 3.67 m12.04 ft | Normal↓ falling -8% |
| Hawkestone CreekHawkestone | 2.14 m7.01 ft | Very low↓ falling -6% |
| Head RiverSebright | 8.94 m29.33 ft | Normal→ steady |
| Highland CreekWest Hill | 5.97 m19.58 ft | Very low→ steady |
| Hoards CreekWellman | 3.15 m10.35 ft | Normal↑ rising +11% |
| Hogg CreekVictoria Harbour | 0.49 m1.59 ft | Below normal→ steady |
| Holland River East BranchHolland Landing | 7.48 m24.53 ft | Below normal→ steady |
| Horner CreekPrinceton | 3.24 m10.63 ft | Very low→ steady |
| Humber RiverElder Mills | 5.46 m17.92 ft | Below normal→ steady |
| Humber RiverHighway No. 9 | 2.22 m7.27 ft | Below normal→ steady |
| Humber RiverWeston | 2.18 m7.15 ft | Below normal→ steady |
| Humber RiverPalgrave | 8.20 m26.91 ft | Below normal→ steady |
| Hunsburger CreekWilmot Centre | 0.88 m2.88 ft | Very low→ steady |
| Indian RiverAbove Hope Mill Dam | 9.36 m30.72 ft | Very low→ steady |
| Indian RiverPembroke | 2.67 m8.77 ft | Normal→ steady |
| Indian RiverBelow Hope Mill Dam | 7.28 m23.90 ft | Very low→ steady |
| Indian RiverBlakeney | 8.56 m28.09 ft | Normal→ steady |
| Innisfil CreekAlliston | 1.91 m6.28 ft | Normal↓ falling -8% |
| Irvine RiverSalem | 1.70 m5.57 ft | Very low→ steady |
| Ivanhoe LakeFoleyet | 341.01 m1,118.79 ft | Very low→ steady |
| Ivanhoe RiverFoleyet | 318.63 m1,045.37 ft | Below normal→ steady |
| Jackson CreekPeterborough | 1.52 m4.98 ft | Normal↓ falling -13% |
| Jackson CreekJackson Heights | 2.93 m9.62 ft | Normal↓ falling -8% |
| Jock RiverRichmond | 6.34 m20.81 ft | Above normal↓ falling -12% |
| Junction CreekSudbury | 0.93 m3.05 ft | Normal→ steady |
| Junction CreekBelow Kelley Lake | 2.75 m9.02 ft | Normal→ steady |
| Kaministiquia RiverKaministiquia | 301.76 m990.03 ft | Very low↓ falling -18% |
| Kaministiquia RiverWest Fort William | 183.11 m600.77 ft | Normal→ steady |
| Kamiskotia RiverAbove Enid Creek | 6.19 m20.32 ft | Below normal→ steady |
| Kapuskasing RiverKapuskasing | 4.57 m14.99 ft | Below normal→ steady |
| Kawagama LakeRussell Landing | 8.74 m28.67 ft | Very low→ steady |
| Kawinogans RiverPickle Crow | 330.15 m1,083.18 ft | Below normal→ steady |
| Kemptville CreekKemptville | 5.96 m19.56 ft | Above normal↓ falling -13% |
| Kenogami RiverMammamattawa | 20.14 m66.08 ft | Very low→ steady |
| Kenogamisis LakeGeraldton | 329.38 m1,080.63 ft | Very low→ steady |
| Kettle CreekAbove St. Thomas | 5.58 m18.30 ft | Normal→ steady |
| Kettle CreekSt. Thomas | 6.04 m19.81 ft | Normal↓ falling -6% |
| Kwetabohigan RiverThe Mouth | 10.18 m33.40 ft | Very low→ steady |
| La Vallee RiverBurriss | 12.24 m40.14 ft | Very high↑ rising +15% |
| La Vase RiverNorth Bay | 10.77 m35.32 ft | Normal↑ rising +35% |
| Lac SeulGoldpines | 356.25 m1,168.81 ft | Normal↓ falling -13 cm |
| Lac SeulHudson | 356.34 m1,169.10 ft | Normal→ steady |
| Lac SeulLac Seul | 356.31 m1,169.00 ft | Normal→ steady |
| Lake MuskokaBeaumaris | 9.32 m30.56 ft | Below normal→ steady |
| Lake NipissingFrench River Outlet | 195.55 m641.58 ft | Normal→ steady |
| Lake NipissingNorth Bay | 5.60 m18.36 ft | Normal→ steady |
| Lake NipissingWest Bay | 5.54 m18.18 ft | No normal yet→ steady |
| Lake of BaysBaysville | 10.21 m33.51 ft | Normal→ steady |
| Lake of the WoodsClearwater Bay | 322.63 m1,058.48 ft | Below normal |
| Lake of the WoodsCyclone Island | 322.67 m1,058.64 ft | Below normal↓ falling -5 cm |
| Lake of the WoodsHanson Bay | 322.78 m1,059.00 ft | Normal↑ rising +8 cm |
| Lake of the WoodsKeewatin | 322.66 m1,058.58 ft | Below normal↓ falling -7 cm |
| Lake of the Woods EasternOutlet at Kenora Powerhouse | 322.63 m1,058.48 ft | Normal↓ falling -6 cm |
| Lake of the Woods WesternOutlet Above Norman Dam and Powerhouse Site No.1 | 322.63 m1,058.50 ft | Very high↓ falling -6 cm |
| Lake of the Woods WesternOutlet Above Norman Dam and Powerhouse Site No.2 | 322.63 m1,058.50 ft | Normal↓ falling -6 cm |
| Lake of the Woods WesternOutlet Above Norman Dam and Powerhouse Site No.3 | 322.64 m1,058.52 ft | Normal↓ falling -7 cm |
| Lake RosseauPort Carling | 8.77 m28.77 ft | Below normal→ steady |
| Lake ScugogScugog Island Marina | 9.01 m29.55 ft | No normal yet→ steady |
| Lake TimiskamingHaileybury | 4.62 m15.16 ft | Normal→ steady |
| Lakelet CreekGorrie | 7.14 m23.44 ft | Very low→ steady |
| Laurel CreekWaterloo | 3.00 m9.84 ft | Normal→ steady |
| Little Ausable RiverLucan Crossing | 2.45 m8.03 ft | Below normal↓ falling -36% |
| Little Current RiverPercy Lake | 27.41 m89.92 ft | Very low→ steady |
| Little French RiverOkikendawt Island | 193.08 m633.45 ft | Below normal→ steady |
| Little Maitland RiverBluevale | 6.65 m21.83 ft | Very low→ steady |
| Little Pic RiverColdwell | 2.17 m7.13 ft | Very low→ steady |
| Little RiverWindsor | 1.19 m3.90 ft | Very low↑ rising +21% |
| Little Rouge CreekDicksons Hill | 5.16 m16.94 ft | Very high→ steady |
| Little Rouge CreekLocust Hill | 10.21 m33.51 ft | Normal→ steady |
| Little Sturgeon RiverBelow Booth Lake | 2.44 m8.01 ft | Very low↓ falling -7% |
| Little White RiverBelow Boland River | 1.69 m5.55 ft | Below normal↓ falling -14% |
| Little White RiverBellingham | 2.79 m9.14 ft | Very low→ steady |
| Long-Legged RiverBelow Long-Legged Lake | 28.48 m93.42 ft | Below normal↑ rising +7% |
| Lucknow RiverLucknow | 6.40 m21.01 ft | Very low→ steady |
| Lyn CreekLyn | 7.91 m25.95 ft | Normal↓ falling -9% |
| Lynde CreekBrooklin | 4.79 m15.73 ft | Very low↓ falling -5% |
| Lynde CreekWhitby | 8.07 m26.47 ft | Normal→ steady |
| Lynde CreekTributary Near Kinsale | 3.76 m12.34 ft | Normal→ steady |
| Lyndhurst CreekLyndhurst | 16.56 m54.31 ft | Normal→ steady |
| Lynn RiverSimcoe | 1.21 m3.98 ft | Below normal↓ falling -7% |
| Mackie CreekHampton | 2.83 m9.28 ft | Very low→ steady |
| Mad RiverAvening | 1.02 m3.33 ft | Below normal→ steady |
| Madawaska RiverPalmer Rapids | 1.41 m4.61 ft | Normal→ steady |
| Magnetawan RiverBritt | 25.23 m82.77 ft | Below normal↑ rising +15% |
| Magnetawan RiverEmsdale | 7.48 m24.52 ft | Below normal→ steady |
| Magpie RiverEsnagi Lake | 3.38 m11.10 ft | Normal→ steady |
| Maitland RiverAbove Wingham | 9.83 m32.25 ft | Very low→ steady |
| Maitland RiverBenmiller | 1.89 m6.21 ft | Very low↑ rising +10% |
| Maitland RiverBelow Wingham | 0.79 m2.60 ft | Very low→ steady |
| Maitland RiverHarriston | 2.23 m7.31 ft | Very low↓ falling -7% |
| Mariposa BrookLittle Britain | 2.28 m7.48 ft | Normal→ steady |
| Mary LakePort Sydney | 8.47 m27.79 ft | Below normal→ steady |
| Mattagami RiverTimmins | 2.16 m7.07 ft | Very low↓ falling -17% |
| Mattawa RiverBelow Bouillon Lake | 8.87 m29.10 ft | Normal↓ falling -18% |
| Mattawishkwia RiverHearst | 4.92 m16.13 ft | Normal→ steady |
| Mayhew CreekTrenton | 1.89 m6.20 ft | Very low↓ falling -6% |
| McGregor CreekChatham | 1.06 m3.46 ft | Normal↓ falling -7% |
| McIntyre RiverAbove Thunder Bay | 307.66 m1,009.39 ft | Very low↑ rising +7% |
| McKenzie CreekCaledonia | 1.22 m3.99 ft | Very low↓ falling -9% |
| McVicar CreekThunder Bay | 4.96 m16.27 ft | Very low↓ falling -9% |
| Medway RiverLondon | 3.53 m11.59 ft | Normal→ steady |
| Middle Maitland RiverAbove Ethel | 4.24 m13.90 ft | Normal↑ rising +16% |
| Middle Maitland RiverBelgrave | 9.98 m32.73 ft | Very low→ steady |
| Middle Maitland RiverListowel | 6.75 m22.15 ft | Below normal↓ falling -30% |
| Middle Thames RiverThamesford | 8.84 m29.00 ft | Very low↑ rising +45% |
| Mill CreekRed Wing | 5.81 m19.05 ft | Very low→ steady |
| Millhaven CreekSydenham | 126.27 m414.28 ft | Above normal↓ falling -6% |
| Millhaven CreekMillhaven | 2.05 m6.71 ft | Normal→ steady |
| Mimico CreekIslington | 5.57 m18.26 ft | Very low↓ falling -9% |
| Mindemoya LakeMindemoya | 6.38 m20.92 ft | Normal→ steady |
| Minisinakwa RiverGogama | 348.69 m1,144.00 ft | Normal→ steady |
| Ministic CreekAbove Agnew Lake | 3.02 m9.90 ft | Normal→ steady |
| Missinaibi RiverMattice | 0.34 m1.11 ft | Below normal→ steady |
| Missinaibi RiverBelow Waboose River | 24.63 m80.80 ft | Below normal→ steady |
| Mississagi RiverMississagi Chute | 9.59 m31.47 ft | Very low↑ rising +5% |
| Mississippi RiverAppleton | 1.71 m5.62 ft | Above normal→ steady |
| Mississippi RiverFergusons Falls | 3.03 m9.93 ft | Normal→ steady |
| Mississippi RiverOutlet of Dalhousie Lake | 6.23 m20.43 ft | Normal→ steady |
| Mississippi RiverBelow Marble Lake | 8.59 m28.20 ft | Above normal↓ falling -6% |
| Moira RiverDeloro | 1.34 m4.41 ft | Normal↓ falling -10% |
| Moira RiverFoxboro | 7.16 m23.49 ft | Above normal→ steady |
| Moira RiverTweed | 4.30 m14.11 ft | Normal↓ falling -6% |
| Mollie RiverHighway No. 144 | 8.82 m28.95 ft | Below normal→ steady |
| Montreal RiverLatchford | 4.71 m15.46 ft | No normal yet→ steady |
| Montreal RiverMountain Chutes | 2.48 m8.13 ft | No normal yet→ steady |
| Montreal RiverMowat Landing | 98.09 m321.81 ft | No normal yet→ steady |
| Moon RiverHighway No. 400 | 0.99 m3.26 ft | Very low→ steady |
| Moorefield CreekRothsay | 1.13 m3.71 ft | Very low→ steady |
| Moose CreekLevack | 1.04 m3.42 ft | Normal↑ rising +42% |
| Moose RiverAbove Moose River | 87.67 m287.64 ft | Below normal↓ falling -13% |
| Mountjoy RiverTimmins | 93.80 m307.73 ft | Normal→ steady |
| Mountsberg CreekBelow Mountsberg Reservoir | 1.15 m3.77 ft | Above normal→ steady |
| Mountsberg CreekCarlisle | 2.69 m8.84 ft | Very high→ steady |
| Muketei RiverOtoskwin-Attawapiskat River Provincial Park | 12.27 m40.25 ft | Very low↓ falling -13% |
| Muskrat RiverPembroke | 3.74 m12.26 ft | Above normal→ steady |
| Musquash RiverHighway No. 400 | 9.45 m31.01 ft | Below normal→ steady |
| Nagagami RiverHighway No. 11 | 1.38 m4.52 ft | Very low→ steady |
| Namakan LakeSquirrel Island | 340.13 m1,115.92 ft | Very low→ steady |
| Namakan RiverOutlet of Lac la Croix | 360.32 m1,182.17 ft | Very low→ steady |
| Nanticoke CreekNanticoke | 12.25 m40.18 ft | Normal→ steady |
| Napanee RiverCamden East | 12.41 m40.70 ft | Normal→ steady |
| Neebing RiverIntola | 27.16 m89.11 ft | Very low↑ rising +14% |
| Neebing RiverThunder Bay | 184.41 m605.03 ft | Normal↑ rising +13% |
| Nemegosenda RiverChapleau | 14.52 m47.64 ft | Very low→ steady |
| Niagara RiverFort Erie | 172.26 m565.15 ft | Below normal→ steady |
| Nipigon RiverBelow Alexander Generating Station | 26.64 m87.41 ft | Normal→ steady |
| Nipigon RiverBelow Polly Lake | 183.67 m602.59 ft | No normal yet→ steady |
| Nith RiverAbove Nithburg | 9.90 m32.47 ft | Normal→ steady |
| Nith RiverNew Hamburg | 1.60 m5.25 ft | Below normal→ steady |
| Nith RiverCanning | 3.18 m10.42 ft | Below normal↑ rising +13% |
| North Branch Muskoka RiverPort Sydney | 0.74 m2.41 ft | Below normal→ steady |
| North Branch South Nation RiverHeckston | 0.80 m2.62 ft | Above normal→ steady |
| North Current RiverThunder Bay | 27.88 m91.46 ft | Very low↓ falling -6% |
| North French RiverThe Mouth | 24.06 m78.93 ft | Below normal↓ falling -5% |
| North Magnetawan RiverAbove Pickerel Lake | 1.36 m4.47 ft | Very low↓ falling -5% |
| North Magnetawan RiverBurk'S Falls | 8.51 m27.93 ft | Below normal→ steady |
| North Penetangore RiverKincardine | 1.28 m4.20 ft | Very low↓ falling -9% |
| North RiverThe Falls | 0.78 m2.54 ft | Below normal↓ falling -11% |
| North Thames RiverSt. Marys | 2.92 m9.58 ft | Below normal→ steady |
| North Thames RiverBelow Fanshawe Dam | 6.20 m20.34 ft | Normal→ steady |
| North Thames RiverMitchell | 3.61 m11.83 ft | Normal↓ falling -6% |
| North West Ganaraska RiverOsaca | 2.48 m8.12 ft | Very low→ steady |
| Nottawasaga RiverHockley | 0.67 m2.20 ft | Below normal→ steady |
| Nottawasaga RiverAlliston | 6.73 m22.07 ft | Normal→ steady |
| Nottawasaga RiverBaxter | 5.43 m17.81 ft | Normal→ steady |
| Nottawasaga RiverEdenvale | 4.35 m14.27 ft | Normal→ steady |
| Ogoki RiverAbove Whiteclay Lake | 1.84 m6.05 ft | Normal→ steady |
| Onaping RiverLevack | 1.09 m3.59 ft | Below normal→ steady |
| Oshawa CreekOshawa | 2.31 m7.59 ft | Above normal→ steady |
| Oswego CreekCanborough | 2.14 m7.03 ft | Normal→ steady |
| Otonabee RiverRobinsons Island | 7.33 m24.04 ft | Above normal→ steady |
| Otoskwin RiverBelow Badesdawa Lake | 328.10 m1,076.44 ft | Below normal↑ rising +17% |
| Ottawa RiverBritannia | 57.83 m189.72 ft | Normal→ steady |
| Ottawa RiverMattawa | 52.32 m171.64 ft | Normal→ steady |
| Ottawa RiverThorne | 9.58 m31.44 ft | Very low→ steady |
| Ouse RiverNorwood | 6.90 m22.64 ft | Normal→ steady |
| Ouse RiverWestwood | 12.47 m40.91 ft | Normal→ steady |
| Oxbow CreekKilworth | 4.67 m15.31 ft | Normal→ steady |
| Oxtongue RiverDwight | 3.13 m10.25 ft | Below normal↑ rising +13% |
| Pagwachuan RiverHighway No. 11 | 9.53 m31.26 ft | Very low→ steady |
| Pakwash LakeBelow Snake Falls | 346.18 m1,135.75 ft | Normal↓ falling -4 cm |
| Panache LakeJackson'S Point | 30.96 m101.59 ft | Below normal→ steady |
| Parkhill CreekAbove Parkhill Reservoir | 11.00 m36.09 ft | Very high→ steady |
| Pashkokogan RiverOutlet of Pashkokogan Lake | 27.27 m89.46 ft | Normal↑ rising +15% |
| Payne RiverBerwick | 6.18 m20.28 ft | Normal↓ falling -12% |
| Pefferlaw BrookUdora | 1.12 m3.68 ft | Below normal→ steady |
| Pelican LakeSioux Lookout | 356.71 m1,170.31 ft | Below normal→ steady |
| Perch CreekSarnia | 2.49 m8.17 ft | Very low→ steady |
| Petawawa RiverPetawawa | 2.35 m7.70 ft | Normal→ steady |
| Pic RiverMarathon | 1.74 m5.71 ft | Very low→ steady |
| Pickerel RiverAbove Cantin Lake | 16.62 m54.54 ft | No normal yet→ steady |
| Pigeon RiverOmemee | 248.05 m813.83 ft | Very low→ steady |
| Pigeon RiverLotus | 2.67 m8.75 ft | Very low→ steady |
| Pine RiverEverett | -0.02 m-0.05 ft | Very low→ steady |
| Pineimuta RiverEyes Lake | 12.40 m40.69 ft | Very low↓ falling -5% |
| Pinewood RiverHighway No. 617 | 10.51 m34.47 ft | Normal↓ falling -12% |
| Pipestone RiverKarl Lake | 12.48 m40.93 ft | Very low↓ falling -6% |
| Porcupine LakePorcupine | 97.58 m320.14 ft | Below normal→ steady |
| Pretty RiverCollingwood | 1.87 m6.12 ft | Very low→ steady |
| Proctors CreekBrighton | 1.07 m3.51 ft | Very low→ steady |
| Pukaskwa RiverBelow Fox River | 3.87 m12.71 ft | Below normal→ steady |
| Rainy LakeNorthwest Bay | 8.45 m27.71 ft | Below normal↓ falling -5 cm |
| Rainy LakeBear Pass | 337.38 m1,106.87 ft | Normal→ steady |
| Rainy LakeFort Frances | 337.36 m1,106.81 ft | Below normal→ steady |
| Rainy RiverAbove Lake of the Woods | 97.31 m319.27 ft | Above normal↑ rising +11 cm |
| Rainy RiverPoint Park Site No.1 | 337.35 m1,106.79 ft | Normal→ steady |
| Rainy RiverPoint Park Site No.2 | 337.34 m1,106.77 ft | Normal→ steady |
| Rainy RiverRainy River | 322.81 m1,059.08 ft | Normal↑ rising +13 cm |
| Raisin RiverBlack River | 4.56 m14.96 ft | Normal↓ falling -17% |
| Raisin RiverWilliamstown | 9.29 m30.47 ft | Normal↓ falling -15% |
| Rawdon CreekWest Huntingdon | 1.28 m4.21 ft | Below normal↓ falling -6% |
| Red LakeForestry Point | 355.65 m1,166.82 ft | Normal→ steady |
| Reynolds CreekPutnam | 8.57 m28.13 ft | No normal yet↑ rising +3 cm |
| Rideau RiverAbove Rideau Falls | 4.97 m16.29 ft | Very high→ steady |
| Rideau RiverOttawa | 3.07 m10.08 ft | Very high→ steady |
| Rideau RiverBelow Manotick | 4.11 m13.47 ft | Very high→ steady |
| Rideau RiverBelow Merrickville | 4.62 m15.16 ft | Above normal→ steady |
| Rigaud RiverSt. Eugene | 1.63 m5.34 ft | Below normal↓ falling -16% |
| Riviere BeaudetteGlen Nevis | 8.39 m27.54 ft | Normal↓ falling -15% |
| Riviere DelisleAlexandria | 1.67 m5.48 ft | Normal→ steady |
| Riviere DelisleGlen Norman | 1.49 m4.89 ft | Above normal→ steady |
| Root RiverSault Ste. Marie | 11.56 m37.91 ft | Very low↑ rising +63% |
| Roseberry RiverAbove Roseberry Lakes | 29.82 m97.82 ft | Below normal→ steady |
| Rouge RiverMarkham | 3.30 m10.84 ft | Below normal→ steady |
| Ruscom RiverRuscom Station | 3.78 m12.39 ft | Normal↑ rising +11% |
| Salmon RiverTamworth | 4.56 m14.97 ft | Normal↓ falling -5% |
| Salmon RiverShannonville | 0.85 m2.79 ft | Normal↓ falling -8% |
| Salt CreekCodrington | 1.70 m5.58 ft | Below normal↑ rising +6% |
| Sauble RiverAllenford | 4.69 m15.37 ft | Below normal↓ falling -10% |
| Sauble RiverSauble Falls | 0.89 m2.91 ft | Normal→ steady |
| Saugeen RiverAbove Durham | 1.16 m3.81 ft | Below normal→ steady |
| Saugeen RiverPort Elgin | 7.51 m24.65 ft | Below normal→ steady |
| Saugeen RiverWalkerton | 9.33 m30.61 ft | Below normal↓ falling -6% |
| Schomberg RiverSchomberg | 1.32 m4.33 ft | Normal↑ rising +10% |
| Serpent RiverAbove Quirke Lake | 5.97 m19.57 ft | Very low→ steady |
| Serpent RiverHighway No. 17 | 7.53 m24.70 ft | Below normal→ steady |
| Severn RiverAbove Wasdell Falls | 7.13 m23.41 ft | Above normal→ steady |
| Severn RiverOutlet of Deer Lake | 28.39 m93.14 ft | Below normal↑ rising +8 cm |
| Severn RiverOutlet of Muskrat Dam Lake | 27.49 m90.19 ft | Normal↑ rising +27% |
| Severn RiverMill Island | 6.88 m22.59 ft | Below normal→ steady |
| Shamattawa RiverOutlet of Shamattawa Lake | 27.33 m89.66 ft | Normal→ steady |
| Sharbot LakeOutlet of Sharbot Lake | 1.09 m3.56 ft | Above normal→ steady |
| Shawanaga RiverBelow Shawanaga Lake | 5.61 m18.42 ft | Very low→ steady |
| Shelter Valley BrookGrafton | 0.74 m2.43 ft | Very low→ steady |
| Silver CreekOrillia | 7.05 m23.11 ft | Very low→ steady |
| Silver CreekSeaforth | 5.73 m18.79 ft | Below normal↓ falling -7% |
| Silver CreekGrovesend | 4.29 m14.06 ft | Normal→ steady |
| Sixteen Mile CreekMilton | 1.13 m3.71 ft | Below normal↓ falling -6% |
| Skootamatta RiverActinolite | 3.08 m10.10 ft | Above normal↓ falling -6% |
| Slate RiverThunder Bay | 25.54 m83.78 ft | Below normal↓ falling -23% |
| Smoke LakeAlgonquin Provincial Park | 9.14 m29.98 ft | Normal→ steady |
| South Branch Muskoka RiverBaysville | 7.42 m24.35 ft | Very low→ steady |
| South Branch South Nation RiverWinchester Springs | 7.26 m23.81 ft | Above normal↓ falling -4 cm |
| South Castor RiverKenmore | 1.34 m4.41 ft | Normal↓ falling -12% |
| South Maitland RiverRoxboro | 3.98 m13.04 ft | Below normal↓ falling -6% |
| South Maitland RiverSummerhill | 9.13 m29.96 ft | Below normal→ steady |
| South Nation RiverChesterville | 5.62 m18.43 ft | No normal yet↓ falling -4 cm |
| South Nation RiverSpencerville | 11.02 m36.16 ft | Normal↓ falling -13% |
| South Nation RiverPlantagenet Springs | 0.88 m2.88 ft | Normal↓ falling -33% |
| South Parkhill CreekParkhill | 1.79 m5.88 ft | Normal→ steady |
| South Saugeen RiverHanover | 1.47 m4.82 ft | Very low↓ falling -10% |
| Speed RiverCambridge | 0.65 m2.14 ft | Below normal→ steady |
| Speed RiverBelow Guelph | 0.60 m1.97 ft | Normal↓ falling -10% |
| Speed RiverArmstrong Mills | 1.04 m3.40 ft | Very low→ steady |
| Spencer CreekDundas | 6.08 m19.94 ft | Normal→ steady |
| Spencer CreekHighway No. 5 | 0.52 m1.72 ft | Very low↓ falling -23% |
| Spencer CreekWestover | 13.78 m45.20 ft | Very high↑ rising +27% |
| St. Marys RiverGarden River | 24.00 m78.75 ft | Normal↑ rising +3 cm |
| Steel RiverBelow Santoy Lake | 6.84 m22.42 ft | Below normal→ steady |
| Stokes RiverFerndale | 1.24 m4.06 ft | Very low→ steady |
| Stoney CreekLondon | 7.04 m23.08 ft | Very low↓ falling -18% |
| Stooping RiverAbove the Mouth | 1.73 m5.66 ft | Very low→ steady |
| Sturgeon LakeFenelon Falls | 7.11 m23.32 ft | No normal yet→ steady |
| Sturgeon RiverMcDougall Mills | 28.74 m94.29 ft | Below normal↓ falling -5% |
| Sturgeon RiverOutlet of Salvesen Lake | 0.33 m1.09 ft | Below normal↓ falling -5% |
| Sturgeon RiverUpper Goose Falls | 4.50 m14.77 ft | Very low→ steady |
| Sturgeon RiverGlen Afton | 93.16 m305.66 ft | Below normal→ steady |
| Sydenham RiverFlorence | 3.06 m10.05 ft | Normal→ steady |
| Sydenham RiverStrathroy | 1.81 m5.95 ft | Very low→ steady |
| Sydenham RiverWallaceburg | 5.16 m16.94 ft | Normal→ steady |
| Sydenham RiverAlvinston | 10.51 m34.48 ft | Below normal→ steady |
| Sydenham RiverOwen Sound | 4.87 m15.98 ft | Below normal→ steady |
| Tatachikapika RiverTimmins | 94.09 m308.69 ft | Very low↓ falling -6% |
| Tay RiverBolingbroke | 8.24 m27.02 ft | No normal yet→ steady |
| Tay River In PerthOntario | 7.24 m23.76 ft | Normal→ steady |
| Teeswater RiverTeeswater | 1.08 m3.54 ft | Very low→ steady |
| Teeswater RiverPaisley | 11.37 m37.31 ft | Below normal↑ rising +26% |
| Thames RiverByron | 1.71 m5.61 ft | Below normal→ steady |
| Thames RiverChatham | 1.58 m5.19 ft | Normal→ steady |
| Thames RiverIngersoll | 1.25 m4.08 ft | Below normal→ steady |
| Thames RiverInnerkip | 7.28 m23.88 ft | Very low→ steady |
| Thames RiverThamesville | 10.73 m35.20 ft | Below normal→ steady |
| Thames RiverDutton | 3.59 m11.77 ft | Very low→ steady |
| Thames RiverEaling | 0.40 m1.32 ft | Very low↓ falling -5% |
| Thessalon RiverPoplar Dale | 1.83 m5.99 ft | Below normal→ steady |
| Trent RiverLower Glen Ross | 4.51 m14.80 ft | No normal yet→ steady |
| Trent RiverTrenton | 8.57 m28.11 ft | Below normal→ steady |
| Trent RiverUpper Glen Ross | 4.42 m14.51 ft | No normal yet→ steady |
| Tricks CreekClinton | 6.31 m20.70 ft | Very low→ steady |
| Trout CreekCampbellford | 2.04 m6.68 ft | Below normal↑ rising +7% |
| Trout CreekFairview | 11.36 m37.27 ft | Normal→ steady |
| Trout CreekSt. Marys | 5.73 m18.81 ft | Below normal→ steady |
| Troutlake RiverBelow Woman River | 32.75 m107.46 ft | Normal→ steady |
| Turkey CreekSouth Windsor | 4.02 m13.20 ft | Very low→ steady |
| Turtle RiverMine Centre | 0.69 m2.28 ft | Below normal→ steady |
| Twelve Mile CreekPower Glen | 5.09 m16.70 ft | Very low→ steady |
| Twenty Mile CreekAbove Smithville | 2.87 m9.42 ft | Below normal↓ falling -20% |
| Twenty Mile CreekBalls Falls | 5.53 m18.16 ft | Below normal→ steady |
| Uxbridge BrookUxbridge | 2.78 m9.12 ft | Below normal→ steady |
| Venison CreekWalsingham | 6.70 m21.99 ft | Normal→ steady |
| Vermilion RiverMilnet | 3.57 m11.71 ft | Very low→ steady |
| Vermilion RiverVal Caron | 2.84 m9.31 ft | Below normal↑ rising +7% |
| Veuve RiverVerner | 0.36 m1.18 ft | Very low↓ falling -6% |
| Wabigoon RiverQuibell | 336.98 m1,105.57 ft | Below normal→ steady |
| Wanapitei RiverHighway 637 | 15.84 m51.98 ft | No normal yet↑ rising +5% |
| Wanapitei RiverWanup | 1.68 m5.52 ft | Below normal↑ rising +24% |
| Wasi RiverAstorville | 7.96 m26.12 ft | Very low↓ falling -11% |
| Watabeag LakeWatabeag Lake Dam | 316.93 m1,039.81 ft | Normal→ steady |
| Welland RiverBelow Caistor Corners | 0.89 m2.93 ft | Below normal↑ rising +59% |
| West Branch Little Cataraqui CreekKingston | 10.00 m32.81 ft | Very low↓ falling -10% |
| West Duffins CreekAbove Green River | 2.18 m7.16 ft | Below normal→ steady |
| West Highland CreekScarborough Village | 2.40 m7.86 ft | Very low↑ rising +6% |
| West Humber RiverHighway No. 7 | 2.66 m8.73 ft | Below normal↓ falling -12% |
| White LakeWhite Lake Provincial Park | 7.00 m22.98 ft | Normal→ steady |
| White RiverAbove Oskabukuta River | 26.94 m88.38 ft | Very low→ steady |
| Whitefish RiverNolalu | 0.50 m1.64 ft | Very low→ steady |
| Whitefish RiverStanley | 4.03 m13.23 ft | Below normal→ steady |
| Whitemans CreekMount Vernon | 1.11 m3.64 ft | Below normal→ steady |
| Whitesand RiverAbove Schreiber at Minova Mine | 3.08 m10.10 ft | Very low↓ falling -14% |
| Whitson RiverChelmsford | 8.73 m28.65 ft | Below normal→ steady |
| Whitson RiverVal Caron | 7.33 m24.04 ft | Normal→ steady |
| Willow CreekMinesing | 3.86 m12.65 ft | Normal↓ falling -7% |
| Wilmot CreekLeskard | 1.15 m3.76 ft | Normal→ steady |
| Wilmot CreekNewcastle | 3.52 m11.54 ft | Below normal→ steady |
| Wilton CreekNapanee | 6.23 m20.45 ft | Normal↓ falling -7% |
| Windigo RiverAbove Muskrat Dam Lake | 28.00 m91.85 ft | Normal↑ rising +17% |
| Winisk RiverBelow Asheweig River Tributary | 21.81 m71.55 ft | Below normal→ steady |
| Winnipeg RiverAbove Boundary Falls | 299.64 m983.05 ft | Below normal↓ falling -5 cm |
| Winnipeg RiverDarlington Bay | 316.17 m1,037.30 ft | Above normal→ steady |
| Winnipeg RiverManito Sipi | 299.43 m982.37 ft | Very low→ steady |
| Winnipeg RiverMinaki | 316.03 m1,036.84 ft | Normal→ steady |
| Winnipeg RiverBelow Kenora Powerhouse | 316.20 m1,037.39 ft | Below normal→ steady |
| Winnipeg RiverBelow Norman Dam and Powerhouse | 316.16 m1,037.26 ft | Normal→ steady |
| Winnipeg River Western ChannelTunnel Island | 1.32 m4.34 ft | Normal→ steady |
| Wolf RiverHighway No. 17 | 189.89 m623.00 ft | Below normal→ steady |
| Wye RiverWyevale | 1.15 m3.77 ft | Normal↓ falling -6% |
| York RiverBancroft | 7.63 m25.04 ft | Below normal↓ falling -6% |
| Young CreekVittoria | 11.70 m38.38 ft | Normal→ steady |
Official sources
For flood warnings, advisories and approved data, always use these official services:
Questions
How many river gauges are there in Ontario?
525 real-time stations of the Water Survey of Canada are in Ontario, on 360 rivers, streams and lakes. 525 reported in the last 48 hours.
Are rivers high in Ontario right now?
41 of 525 active gauges are above normal for this month and 287 are below normal. Highest compared with normal: La Vallee River Near Burriss, Parkhill Creek Above Parkhill Reservoir, Four Mile Creek Near Virgil.
Which rivers have the most gauges in Ontario?
French River (8), Grand River (7), Thames River (7), Winnipeg River (6), Black Creek (5).
Where can I find flood warnings in Ontario?
From the official services: Ontario flood forecasting and warning, Environment Canada weather alerts, Water Office (official gauge data). Canada River Levels only displays gauge data and does not issue warnings.