| Channel Lake near AntiochLake, Channel Lake | 4.22 ft | Normal | +0.11 ft | 1 hour ago |
| Fox Lake near Lake VillaLake, Fox Lake | 4.11 ft | Normal | −0.08 ft | 21 min ago |
| Lake Michigan at Chicago Lock at ChicagoLake, Lake Michigan | 0.20 ft | Normal | −1.26 ft | 24 min ago |
| Nippersink Lake at Fox LakeLake, Nippersink Lake | 4.07 ft | Normal | −0.15 ft | 51 min ago |
| Apple River near HanoverRiver gauge, Apple River | 4.28 ft | Very high | −0.04 ft | 36 min ago |
| Big Bureau Creek at PrincetonRiver gauge, Big Bureau Creek | 3.33 ft | Very high | +0.03 ft | 1 hour ago |
| Big Muddy River at Rte 127 at MurphysboroRiver gauge, Big Muddy River | 3.20 ft | Very low | +0.01 ft | 51 min ago |
| Chicago Sanitary and Ship Canal at LemontRiver gauge, Chicago Sanitary and Ship Canal | 25.45 ft | Very high | +0.58 ft | 31 min ago |
| Chicago Sanitary and Ship Canal at StickneyRiver gauge, Chicago Sanitary and Ship Canal | −1.90 ft | Very high | +0.40 ft | 51 min ago |
| Chicago Sanitary and Ship Canal near LemontRiver gauge, Chicago Sanitary and Ship Canal | 25.47 ft | Very high | +0.34 ft | 34 min ago |
| Crab Orchard Creek near MarionRiver gauge, Crab Orchard Creek | 0.66 ft | Very low | −0.01 ft | 51 min ago |
| Deer Creek near Chicago HeightsRiver gauge, Deer Creek | 3.27 ft | Very low | −0.01 ft | 51 min ago |
| Du Page River at ShorewoodRiver gauge, Du Page River | 11.08 ft | Very high | −0.25 ft | 1 hour ago |
| East Branch Du Page River near Downers GroveRiver gauge, East Branch Du Page River | 12.35 ft | Very high | −0.35 ft | 31 min ago |
| East Fork Shoal Creek near CoffeenRiver gauge, East Fork Shoal Creek | 1.88 ft | Very low | −0.02 ft | 51 min ago |
| Farm Creek at FarmdaleRiver gauge, Farm Creek | 0.61 ft | Very low | −0.09 ft | 51 min ago |
| Fondulac Creek near East PeoriaRiver gauge, Fondulac Creek | 1.37 ft | Very low | −0.11 ft | 1 hour ago |
| Henderson Creek near OquawkaRiver gauge, Henderson Creek | 17.11 ft | Very high | −1.16 ft | 1 hour ago |
| Indian Creek at WandaRiver gauge, Indian Creek | 0.37 ft | Very low | −0.18 ft | 36 min ago |
| Indian Creek near WyomingRiver gauge, Indian Creek | 10.39 ft | Very high | −0.37 ft | 36 min ago |
| Kaskaskia River Inflow at FicklinRiver gauge, Kaskaskia River Inflow | 7.08 ft | Very low | −0.01 ft | 36 min ago |
| Kickapoo Creek near BloomingtonRiver gauge, Kickapoo Creek | 4.73 ft | Very high | −0.03 ft | 1 hour ago |
| Mason Tazewell Drainage D at Cr2350e near TopekaRiver gauge, Mason Tazewell Drainage D | 15.43 ft | Very high | −0.01 ft | 51 min ago |
| Nb Chicago River at Grand Avenue at ChicagoRiver gauge, Nb Chicago River | −1.88 ft | Very high | +0.41 ft | 51 min ago |
| Richland Creek near HeckerRiver gauge, Richland Creek | 27.38 ft | Very high | −0.75 ft | 51 min ago |
| Rock River above Sinnissippi Dam at Rock FallsRiver gauge, Rock River | 6.69 ft | Very high | −0.11 ft | 1 hour ago |
| Sixmile Creek at HudsonRiver gauge, Sixmile Creek | 11.69 ft | Very high | −0.19 ft | 36 min ago |
| Skillet Fork at Wayne CityRiver gauge, Skillet Fork | 4.05 ft | Very low | +0.09 ft | 51 min ago |
| Spoon River at London MillsRiver gauge, Spoon River | 5.82 ft | Very high | +1.16 ft | 1 hour ago |
| Spoon River at SevilleRiver gauge, Spoon River | 8.40 ft | Very high | +0.30 ft | 1 hour ago |
| Sugar Creek near SpringfieldRiver gauge, Sugar Creek | 9.75 ft | Very low | −0.04 ft | 1 hour ago |
| Thorn Creek at GlenwoodRiver gauge, Thorn Creek | 2.59 ft | Very low | −0.01 ft | 36 min ago |
| Tinley Creek near Palos ParkRiver gauge, Tinley Creek | 2.74 ft | Very high | −0.08 ft | 1 hour ago |
| West Branch Du Page River near WarrenvilleRiver gauge, West Branch Du Page River | 8.22 ft | Very high | −0.41 ft | 36 min ago |
| Addison Creek at BellwoodRiver gauge, Addison Creek | 1.79 ft | High | −0.67 ft | 36 min ago |
| Aux Sable Creek near MorrisRiver gauge, Aux Sable Creek | 4.06 ft | High | −0.39 ft | 51 min ago |
| Big Muddy River at PlumfieldRiver gauge, Big Muddy River | 2.53 ft | Low | −0.02 ft | 51 min ago |
| Blackberry Creek near MontgomeryRiver gauge, Blackberry Creek | 4.26 ft | High | −0.26 ft | 1 hour ago |
| Blackberry Creek near YorkvilleRiver gauge, Blackberry Creek | 4.40 ft | High | −0.08 ft | 1 hour ago |
| Chicago River at Chicago Lock at ChicagoRiver gauge, Chicago River | −1.80 ft | High | +0.43 ft | 24 min ago |
| Chicago River at Columbus Drive at ChicagoRiver gauge, Chicago River | −1.91 ft | High | +0.42 ft | 25 min ago |
| Copper Slough at ChampaignRiver gauge, Copper Slough | 9.93 ft | Low | −0.11 ft | 36 min ago |
| Des Plaines River at RussellRiver gauge, Des Plaines River | 4.73 ft | High | +0.14 ft | 1 hour ago |
| Des Plaines River near Des PlainesRiver gauge, Des Plaines River | 9.38 ft | High | −0.15 ft | 1 hour ago |
| East Branch Dupage River at Short St at LisleRiver gauge, East Branch Dupage River | 5.92 ft | High | −0.45 ft | 1 hour ago |
| Edwards River near New BostonRiver gauge, Edwards River | 14.54 ft | High | +0.21 ft | 1 hour ago |
| Elkhorn Creek near PenroseRiver gauge, Elkhorn Creek | 3.29 ft | High | −0.06 ft | 1 hour ago |
| Embarras River at LawrencevilleRiver gauge, Embarras River | 16.75 ft | Low | −0.07 ft | 1 hour ago |
| Fox River at DaytonRiver gauge, Fox River | 7.61 ft | High | −0.20 ft | 1 hour ago |
| Fox River at JohnsburgRiver gauge, Fox River | 3.94 ft | Low | −0.16 ft | 1 hour ago |
| Fox River near McHenryRiver gauge, Fox River | 3.89 ft | Low | −0.17 ft | 36 min ago |
| Green River near GeneseoRiver gauge, Green River | 5.12 ft | High | +0.17 ft | 1 hour ago |
| Illinois River at MarseillesRiver gauge, Illinois River | 12.10 ft | High | −0.39 ft | 1 hour ago |
| Illinois River at MorrisRiver gauge, Illinois River | 5.06 ft | Low | −0.39 ft | 1 hour ago |
| Illinois River at SenecaRiver gauge, Illinois River | 20.36 ft | Low | −0.36 ft | 1 hour ago |
| Kankakee River at Inflow of Power Plant near LorenzoRiver gauge, Kankakee River | 504.57 ft | Low | −0.05 ft | 29 hours ago |
| Kaskaskia River at CarlyleRiver gauge, Kaskaskia River | 5.69 ft | Low | +0.03 ft | 51 min ago |
| Kaskaskia River at Cooks MillsRiver gauge, Kaskaskia River | 1.55 ft | Low | +0.04 ft | 51 min ago |
| Kaskaskia River near Venedy StationRiver gauge, Kaskaskia River | 1.54 ft | Low | +0.12 ft | 1 hour ago |
| Kress Creek at West ChicagoRiver gauge, Kress Creek | 4.40 ft | High | −0.22 ft | 31 min ago |
| Lansing Ditch near LansingRiver gauge, Lansing Ditch | 5.43 ft | High | +0.03 ft | 36 min ago |
| Lusk Creek near EddyvilleRiver gauge, Lusk Creek | 1.88 ft | Low | −0.02 ft | 31 min ago |
| Mill Creek at MilanRiver gauge, Mill Creek | 2.17 ft | High | −0.06 ft | 51 min ago |
| Nippersink Creek near Spring GroveRiver gauge, Nippersink Creek | 4.84 ft | High | −0.05 ft | 51 min ago |
| Plum Creek near CreteRiver gauge, Plum Creek | 7.68 ft | Low | ±0 | 1 hour ago |
| Pope Creek near KeithsburgRiver gauge, Pope Creek | 20.23 ft | High | +0.23 ft | 1 hour ago |
| Robinson Creek near ShelbyvilleRiver gauge, Robinson Creek | 2.79 ft | High | ±0 | 51 min ago |
| Rock River above Dam at RockfordRiver gauge, Rock River | 2.70 ft | High | +0.53 ft | 51 min ago |
| Rock River at RocktonRiver gauge, Rock River | 5.33 ft | High | −0.04 ft | 1 hour ago |
| Rock River near JoslinRiver gauge, Rock River | 7.45 ft | High | +0.19 ft | 1 hour ago |
| Saline Branch above 1700E near UrbanaRiver gauge, Saline Branch | 0.47 ft | Low | −0.08 ft | 1 hour ago |
| Salt Creek at Higgins Road near Elk Grove VillageRiver gauge, Salt Creek | 5.42 ft | Low | ±0 | 1 hour ago |
| Sangamon River at RivertonRiver gauge, Sangamon River | 2.48 ft | Low | +0.07 ft | 1 hour ago |
| Shoal Creek near BreeseRiver gauge, Shoal Creek | 1.21 ft | Low | −0.09 ft | 51 min ago |
| Shoal Creek near PierronRiver gauge, Shoal Creek | 42.29 ft | Low | ±0 | 1 hour ago |
| Skokie River near Highland ParkRiver gauge, Skokie River | 2.83 ft | Low | −0.13 ft | 26 min ago |
| South Branch Kishwaukee River at DekalbRiver gauge, South Branch Kishwaukee River | 3.74 ft | High | −0.14 ft | 1 hour ago |
| South Branch Kishwaukee River near FairdaleRiver gauge, South Branch Kishwaukee River | 2.83 ft | High | +0.04 ft | 1 hour ago |
| South Fork Saline River near Carrier MillsRiver gauge, South Fork Saline River | 2.19 ft | Low | −0.03 ft | 21 min ago |
| Spring Brook at 87th Street near NapervilleRiver gauge, Spring Brook | 3.31 ft | High | +0.23 ft | 1 hour ago |
| Spring Creek at SpringfieldRiver gauge, Spring Creek | 1.57 ft | Low | −0.35 ft | 21 min ago |
| St. Joseph Creek at Route 34 at LisleRiver gauge, St. Joseph Creek | 4.40 ft | High | −0.12 ft | 1 hour ago |
| Sugar Creek at MilfordRiver gauge, Sugar Creek | 2.85 ft | Low | −0.01 ft | 51 min ago |
| Tyler Creek at ElginRiver gauge, Tyler Creek | 5.83 ft | High | −0.02 ft | 1 hour ago |
| West Branch Du Page River near West ChicagoRiver gauge, West Branch Du Page River | 4.10 ft | High | −0.39 ft | 56 min ago |
| Bear Creek near MarcellineRiver gauge, Bear Creek | 2.50 ft | Normal | +0.09 ft | 36 min ago |
| Boneyard Creek at Lincoln Ave at UrbanaRiver gauge, Boneyard Creek | 7.50 ft | Normal | −0.01 ft | 36 min ago |
| Boneyard Creek at UrbanaRiver gauge, Boneyard Creek | 10.25 ft | Normal | −0.10 ft | 36 min ago |
| Bonpas Creek at BrownsRiver gauge, Bonpas Creek | 3.18 ft | Normal | −2.12 ft | 1 hour ago |
| Boone Creek near Mc HenryRiver gauge, Boone Creek | 1.19 ft | Below flood stage | −0.05 ft | 1 hour ago |
| Buffalo Creek near WheelingRiver gauge, Buffalo Creek | 1.64 ft | Normal | −0.13 ft | 36 min ago |
| Butterfield Creek at FlossmoorRiver gauge, Butterfield Creek | 4.10 ft | Normal | −0.06 ft | 21 min ago |
| Cache River at FormanRiver gauge, Cache River | 8.29 ft | Normal | +0.01 ft | 51 min ago |
| Cahokia Creek at EdwardsvilleRiver gauge, Cahokia Creek | 3.39 ft | Normal | −0.02 ft | 1 hour ago |
| Calumet Union Drainage Canal near MarkhamRiver gauge, Calumet Union Drainage Canal | 2.37 ft | Normal | −0.14 ft | 36 min ago |
| Casey Fork at Mount VernonRiver gauge, Casey Fork | 1.62 ft | Normal | −0.06 ft | 51 min ago |
| Chicago S & South Canal at Western Ave at ChicagoRiver gauge, Chicago S & South Canal | −1.86 ft | Normal | +0.39 ft | 51 min ago |
| Clinton Lake near LaneRiver gauge, Clinton Lake | 689.66 ft | Normal | −0.01 ft | 29 hours ago |
| Des Plaines River at Algonquin Road at Des PlainesRiver gauge, Des Plaines River | 9.10 ft | Normal | −0.26 ft | 51 min ago |
| Des Plaines River at LincolnshireRiver gauge, Des Plaines River | 7.62 ft | Normal | −0.12 ft | 1 hour ago |
| Des Plaines River at LyonsRiver gauge, Des Plaines River | 11.73 ft | Normal | −0.96 ft | 51 min ago |
| Des Plaines River at River ForestRiver gauge, Des Plaines River | 5.29 ft | Normal | −1.22 ft | 51 min ago |
| Des Plaines River at RiversideRiver gauge, Des Plaines River | 2.97 ft | Normal | −0.73 ft | 1 hour ago |
| Des Plaines River at Route 53 at JolietRiver gauge, Des Plaines River | 538.97 ft | Normal | ±0 | 29 hours ago |
| Des Plaines River near GurneeRiver gauge, Des Plaines River | 3.03 ft | Normal | −0.03 ft | 21 min ago |
| Des Plaines River near LemontRiver gauge, Des Plaines River | 6.96 ft | Normal | −0.09 ft | 51 min ago |
| Du Page River near PlainfieldRiver gauge, Du Page River | 7.43 ft | Normal | −0.46 ft | 1 hour ago |
| East Branch Du Page River at BolingbrookRiver gauge, East Branch Du Page River | 15.25 ft | Normal | −0.55 ft | 1 hour ago |
| East Fork Kaskaskia River near SandovalRiver gauge, East Fork Kaskaskia River | 2.43 ft | Normal | −0.01 ft | 51 min ago |
| Elizabeth Lake Drain near Twin LakesRiver gauge, Elizabeth Lake Drain | 794.01 ft | Normal | ±0 | 29 hours ago |
| Embarras River at Ste. MarieRiver gauge, Embarras River | 0.87 ft | Normal | −0.07 ft | 1 hour ago |
| Embarras River near CamargoRiver gauge, Embarras River | 3.49 ft | Normal | +0.12 ft | 36 min ago |
| Ferson Creek near St. CharlesRiver gauge, Ferson Creek | 2.01 ft | Below flood stage | −0.19 ft | 36 min ago |
| Flag Creek near Willow SpringsRiver gauge, Flag Creek | 3.40 ft | Normal | −0.15 ft | 36 min ago |
| Fox River (Tailwater) at AlgonquinRiver gauge, Fox River (Tailwater) | 6.55 ft | Normal | +0.06 ft | 1 hour ago |
| Fox River (Tailwater) near McHenryRiver gauge, Fox River (Tailwater) | 2.02 ft | Normal | −0.03 ft | 36 min ago |
| Fox River at AlgonquinRiver gauge, Fox River | 1.75 ft | Normal | ±0 | 1 hour ago |
| Fox River at MontgomeryRiver gauge, Fox River | 11.80 ft | Normal | −0.01 ft | 51 min ago |
| Fox River at South ElginRiver gauge, Fox River | 12.86 ft | Normal | +0.06 ft | 1 hour ago |
| Fox River at South Elgin, Il (Tailwater)River gauge, Fox River | 6.87 ft | Normal | +0.02 ft | 1 hour ago |
| Fox River at YorkvilleRiver gauge, Fox River | 13.03 ft | Normal | −0.05 ft | 1 hour ago |
| Fox River Bypass at YorkvilleRiver gauge, Fox River Bypass | 9.34 ft | Normal | −0.08 ft | 1 hour ago |
| Fox River Tailwater at YorkvilleRiver gauge, Fox River Tailwater | 7.60 ft | Normal | −0.17 ft | 1 hour ago |
| Hickory Creek at JolietRiver gauge, Hickory Creek | 11.03 ft | Normal | −0.30 ft | 36 min ago |
| Hickory Creek near BrownstownRiver gauge, Hickory Creek | 3.98 ft | Normal | −0.06 ft | 51 min ago |
| Hurricane Creek near Mulberry GroveRiver gauge, Hurricane Creek | 3.59 ft | Normal | +0.03 ft | 51 min ago |
| Illinois River at Copperas CreekRiver gauge, Illinois River | 5.74 ft | Normal | +0.62 ft | 1 hour ago |
| Illinois River at FlorenceRiver gauge, Illinois River | 16.82 ft | Normal | −0.16 ft | 36 min ago |
| Illinois River at HenryRiver gauge, Illinois River | 15.27 ft | Normal | +0.06 ft | 1 hour ago |
| Illinois River at Kingston MinesRiver gauge, Illinois River | 6.37 ft | Normal | +0.77 ft | 1 hour ago |
| Illinois River at MeredosiaRiver gauge, Illinois River | 4.98 ft | Normal | −0.12 ft | 21 min ago |
| Illinois River at Valley CityRiver gauge, Illinois River | 4.05 ft | Normal | −0.15 ft | 21 min ago |
| Iroquois River at IroquoisRiver gauge, Iroquois River | 5.61 ft | Normal | +0.01 ft | 51 min ago |
| Iroquois River near ChebanseRiver gauge, Iroquois River | 2.93 ft | Normal | +0.02 ft | 1 hour ago |
| Kankakee River at MomenceRiver gauge, Kankakee River | 2.06 ft | Normal | −0.02 ft | 1 hour ago |
| Kankakee River near WilmingtonRiver gauge, Kankakee River | 1.53 ft | Normal | −0.05 ft | 1 hour ago |
| Kaskaskia River at New AthensRiver gauge, Kaskaskia River | 68.65 ft | Normal | +0.04 ft | 51 min ago |
| Kaskaskia River at ShelbyvilleRiver gauge, Kaskaskia River | 6.41 ft | Normal | −0.01 ft | 51 min ago |
| Kaskaskia River at VandaliaRiver gauge, Kaskaskia River | 2.99 ft | Normal | +0.02 ft | 51 min ago |
| Kaskaskia River below FicklinRiver gauge, Kaskaskia River | 2.63 ft | Normal | +0.44 ft | 36 min ago |
| Kaskaskia River near CowdenRiver gauge, Kaskaskia River | 2.29 ft | Normal | −0.09 ft | 51 min ago |
| Kaskaskia River near Red BudRiver gauge, Kaskaskia River | 68.65 ft | Normal | +0.07 ft | 1 hour ago |
| Kickapoo Creek at WaynesvilleRiver gauge, Kickapoo Creek | 2.48 ft | Normal | +0.01 ft | 36 min ago |
| Kishwaukee River at BelvidereRiver gauge, Kishwaukee River | 2.09 ft | Normal | −0.01 ft | 1 hour ago |
| Kishwaukee River at MarengoRiver gauge, Kishwaukee River | 7.98 ft | Normal | −0.13 ft | 36 min ago |
| Kishwaukee River near PerryvilleRiver gauge, Kishwaukee River | 6.49 ft | Normal | +0.08 ft | 1 hour ago |
| La Moine River at ColmarRiver gauge, La Moine River | 4.41 ft | Normal | −0.05 ft | 1 hour ago |
| La Moine River at RipleyRiver gauge, La Moine River | 5.58 ft | Normal | −0.07 ft | 1 hour ago |
| Lake Fork at AtwoodRiver gauge, Lake Fork | 2.98 ft | Normal | +0.01 ft | 36 min ago |
| Lake Fork near CornlandRiver gauge, Lake Fork | 8.4 cfs | Normal | +0.3 cfs | 1 hour ago |
| Lick Creek near ChathamRiver gauge, Lick Creek | 11.81 ft | Normal | −0.03 ft | 36 min ago |
| Little Calumet River at South HollandRiver gauge, Little Calumet River | 5.59 ft | Normal | −0.19 ft | 1 hour ago |
| Little Crooked Creek near New MindenRiver gauge, Little Crooked Creek | 5.16 ft | Normal | −0.31 ft | 36 min ago |
| Little Kickapoo Creek near HeyworthRiver gauge, Little Kickapoo Creek | 3.30 ft | Normal | −0.02 ft | 36 min ago |
| Little Wabash River at CarmiRiver gauge, Little Wabash River | 2.26 ft | Normal | +0.08 ft | 1 hour ago |
| Little Wabash River at Main St at CarmiRiver gauge, Little Wabash River | 3.23 ft | Normal | +0.17 ft | 1 hour ago |
| Little Wabash River below Clay CityRiver gauge, Little Wabash River | 3.85 ft | Normal | −0.02 ft | 1 hour ago |
| Little Wabash River near EffinghamRiver gauge, Little Wabash River | 10.44 ft | Normal | ±0 | 21 min ago |
| Little Wabash River near Golden GateRiver gauge, Little Wabash River | 5.39 ft | Normal | −0.11 ft | 21 min ago |
| Long Run near LemontRiver gauge, Long Run | 1.32 ft | Normal | −0.49 ft | 51 min ago |
| Mackinaw River near CongervilleRiver gauge, Mackinaw River | 1.18 ft | Normal | ±0 | 1 hour ago |
| Mackinaw River near Green ValleyRiver gauge, Mackinaw River | 13.80 ft | Normal | −0.06 ft | 1 hour ago |
| Macoupin Creek near KaneRiver gauge, Macoupin Creek | 3.97 ft | Normal | −0.30 ft | 1 hour ago |
| Mazon River near Coal CityRiver gauge, Mazon River | 1.54 ft | Normal | +0.01 ft | 1 hour ago |
| Mc Donald Creek near Mount ProspectRiver gauge, Mc Donald Creek | 1.04 ft | Normal | −0.13 ft | 1 hour ago |
| Middle Fork Saline River near HarrisburgRiver gauge, Middle Fork Saline River | 8.95 ft | Normal | −0.04 ft | 36 min ago |
| Middle Fork Vermilion River above OakwoodRiver gauge, Middle Fork Vermilion River | 0.86 ft | Normal | −0.03 ft | 1 hour ago |
| Midlothian Creek at Oak ForestRiver gauge, Midlothian Creek | 1.68 ft | Normal | −0.15 ft | 1 hour ago |
| Mill Creek at Old Mill CreekRiver gauge, Mill Creek | 6.98 ft | Normal | −0.24 ft | 51 min ago |
| Mill Creek near BataviaRiver gauge, Mill Creek | 2.74 ft | Normal | −0.29 ft | 51 min ago |
| Mississippi River at ChesterRiver gauge, Mississippi River | 13.50 ft | Below flood stage | −0.53 ft | 21 min ago |
| Mississippi River at Dam 13 near FultonRiver gauge, Mississippi River | 4.76 ft | Below flood stage | +0.08 ft | 51 min ago |
| Mississippi River at GraftonRiver gauge, Mississippi River | 15.83 ft | Below flood stage | +0.01 ft | 21 min ago |
| Mississippi River at ThebesRiver gauge, Mississippi River | 17.82 ft | Below flood stage | −0.47 ft | 21 min ago |
| Mississippi River Pool Lock and Dam 26 at AltonRiver gauge, Mississippi River Pool Lock and Dam 26 | 18.68 ft | Below flood stage | +0.11 ft | 21 min ago |
| Money Creek near TowandaRiver gauge, Money Creek | 7.4 cfs | Normal | −0.9 cfs | 36 min ago |
| Natalie Creek at MidlothianRiver gauge, Natalie Creek | 5.13 ft | Normal | −0.04 ft | 1 hour ago |
| Nb Chicago River at N Pulaski Road at ChicagoRiver gauge, Nb Chicago River | 11.32 ft | Below flood stage | −0.63 ft | 51 min ago |
| Nippersink Creek above Wonder LakeRiver gauge, Nippersink Creek | 5.20 ft | Normal | −0.10 ft | 1 hour ago |
| North Branch Chicago River at DeerfieldRiver gauge, North Branch Chicago River | 4.61 ft | Normal | −0.11 ft | 26 min ago |
| North Branch Chicago River at NilesRiver gauge, North Branch Chicago River | 1.43 ft | Normal | −0.72 ft | 1 hour ago |
| North Fork Embarras River near OblongRiver gauge, North Fork Embarras River | 2.08 ft | Normal | +0.12 ft | 51 min ago |
| North Fork Salt Creek near De WittRiver gauge, North Fork Salt Creek | 691.06 ft | Normal | ±0 | 29 hours ago |
| North Fork Vermilion River near BismarckRiver gauge, North Fork Vermilion River | 4.96 ft | Normal | −0.02 ft | 36 min ago |
| Ohio River at Dam 51 at GolcondaRiver gauge, Ohio River | 30.35 ft | Below flood stage | +0.18 ft | 51 min ago |
| Ohio River at OlmstedRiver gauge, Ohio River | 21.25 ft | Below flood stage | −2.23 ft | 51 min ago |
| Ohio River at Smithland Dam, SmithlandRiver gauge, Ohio River | 13.12 ft | Below flood stage | +0.28 ft | 51 min ago |
| Pecatonica River at FreeportRiver gauge, Pecatonica River | 5.87 ft | Normal | +0.30 ft | 1 hour ago |
| Pecatonica River near ShirlandRiver gauge, Pecatonica River | 6.11 ft | Normal | +0.15 ft | 51 min ago |
| Poplar Creek at ElginRiver gauge, Poplar Creek | 1.44 ft | Normal | −0.06 ft | 51 min ago |
| Rayse Creek near WaltonvilleRiver gauge, Rayse Creek | 1.24 ft | Normal | −0.04 ft | 51 min ago |
| Rock River at Auburn St at RockfordRiver gauge, Rock River | 3.29 ft | Normal | +0.55 ft | 1 hour ago |
| Rock River at ByronRiver gauge, Rock River | 7.16 ft | Normal | +0.01 ft | 36 min ago |
| Rock River at ComoRiver gauge, Rock River | 5.17 ft | Below flood stage | −0.09 ft | 21 min ago |
| Rock River at DixonRiver gauge, Rock River | 9.46 ft | Normal | −0.17 ft | 36 min ago |
| Rock River at Latham ParkRiver gauge, Rock River | 5.38 ft | Normal | +0.42 ft | 1 hour ago |
| Salt Creek at 22nd Street at Oak BrookRiver gauge, Salt Creek | 48.56 ft | Normal | −0.69 ft | 51 min ago |
| Salt Creek at Elk Grove VillageRiver gauge, Salt Creek | 12.32 ft | Normal | −0.58 ft | 51 min ago |
| Salt Creek at ElmhurstRiver gauge, Salt Creek | 5.58 ft | Normal | −0.67 ft | 31 min ago |
| Salt Creek at Rolling MeadowsRiver gauge, Salt Creek | 2.48 ft | Normal | −0.18 ft | 1 hour ago |
| Salt Creek at Western SpringsRiver gauge, Salt Creek | 2.28 ft | Normal | −0.71 ft | 1 hour ago |
| Salt Creek at Wood DaleRiver gauge, Salt Creek | 7.54 ft | Normal | −0.72 ft | 51 min ago |
| Salt Creek near Farmer CityRiver gauge, Salt Creek | 689.76 ft | Normal | ±0 | 29 hours ago |
| Salt Creek near GreenviewRiver gauge, Salt Creek | 1.41 ft | Normal | +0.08 ft | 1 hour ago |
| Salt Creek near RowellRiver gauge, Salt Creek | 9.11 ft | Normal | −0.04 ft | 1 hour ago |
| Salt Fork near St. JosephRiver gauge, Salt Fork | 3.21 ft | Normal | −0.10 ft | 1 hour ago |
| Sangamon River at FisherRiver gauge, Sangamon River | 4.70 ft | Normal | +0.03 ft | 36 min ago |
| Sangamon River at MonticelloRiver gauge, Sangamon River | 5.09 ft | Normal | −0.03 ft | 51 min ago |
| Sangamon River at PetersburgRiver gauge, Sangamon River | 4.47 ft | Normal | +0.07 ft | 36 min ago |
| Sangamon River at Route 48 at DecaturRiver gauge, Sangamon River | 2.21 ft | Normal | −0.01 ft | 1 hour ago |
| Sangamon River near OakfordRiver gauge, Sangamon River | 3.46 ft | Normal | ±0 | 1 hour ago |
| Sangamon River near SpringfieldRiver gauge, Sangamon River | 21.17 ft | Normal | +0.06 ft | 36 min ago |
| Sawmill Creek near LemontRiver gauge, Sawmill Creek | 8.55 ft | Normal | −0.16 ft | 51 min ago |
| Silver Creek near FreeburgRiver gauge, Silver Creek | 1.46 ft | Normal | +0.63 ft | 51 min ago |
| Silver Creek near TroyRiver gauge, Silver Creek | 4.26 ft | Normal | −1.61 ft | 36 min ago |
| Sinsinawa River near MenomineeRiver gauge, Sinsinawa River | 4.78 ft | Normal | −0.06 ft | 36 min ago |
| Skokie River at Lake ForestRiver gauge, Skokie River | 2.15 ft | Normal | −0.10 ft | 26 min ago |
| South Fork Sangamon River below RochesterRiver gauge, South Fork Sangamon River | 4.35 ft | Normal | −0.03 ft | 1 hour ago |
| South Fork Sangamon River near RochesterRiver gauge, South Fork Sangamon River | 5.03 ft | Normal | ±0 | 1 hour ago |
| Spoon River near St. JosephRiver gauge, Spoon River | 4.17 ft | Normal | −0.12 ft | 1 hour ago |
| Stony Creek (West) near WorthRiver gauge, Stony Creek (West) | 25.87 ft | Normal | −0.21 ft | 36 min ago |
| Sugar Creek near BloomingtonRiver gauge, Sugar Creek | 1.09 ft | Normal | −0.08 ft | 36 min ago |
| Thorn Creek at ThorntonRiver gauge, Thorn Creek | 2.87 ft | Normal | −0.07 ft | 21 min ago |
| Vermilion River at PontiacRiver gauge, Vermilion River | 2.83 ft | Normal | +0.01 ft | 1 hour ago |
| Vermilion River near DanvilleRiver gauge, Vermilion River | 2.66 ft | Normal | −0.35 ft | 36 min ago |
| Vermilion River near LeonoreRiver gauge, Vermilion River | 3.69 ft | Normal | −0.06 ft | 1 hour ago |
| Wabash River at Mount CarmelRiver gauge, Wabash River | 4.17 ft | Normal | −0.20 ft | 1 hour ago |
| Waubonsee Creek near OswegoRiver gauge, Waubonsee Creek | 8.11 ft | Normal | −0.15 ft | 36 min ago |
| Weller Creek at Des PlainesRiver gauge, Weller Creek | 0.80 ft | Normal | −0.11 ft | 51 min ago |
| West Branch Du Page River near NapervilleRiver gauge, West Branch Du Page River | 4.84 ft | Normal | −0.41 ft | 36 min ago |
| West Okaw River near LovingtonRiver gauge, West Okaw River | 2.28 ft | Normal | −0.02 ft | 51 min ago |
| Wf of Nb Chicago River at DeerfieldRiver gauge, Wf of Nb Chicago River | 7.28 ft | Normal | −0.07 ft | 26 min ago |
| Wf of Nb Chicago River at NorthbrookRiver gauge, Wf of Nb Chicago River | 1.03 ft | Normal | −0.06 ft | 51 min ago |
| Whitley Creek near AllenvilleRiver gauge, Whitley Creek | 2.18 ft | Normal | ±0 | 51 min ago |
| Big Muddy River below Rend Lake near BentonRiver gauge, Big Muddy River | 7.52 ft | No reference yet | +0.07 ft | 51 min ago |
| Black Slough at Creek 500N near PhiloRiver gauge, Black Slough | 5.54 ft | No reference yet | −0.19 ft | 1 hour ago |
| Boneyard Creek below 6th Street at ChampaignRiver gauge, Boneyard Creek | 11.38 ft | No reference yet | −0.04 ft | 51 min ago |
| Mackinaw River near HudsonRiver gauge, Mackinaw River | 12.79 ft | No reference yet | ±0 | 2 days ago |
| Mason Tazewell Drainage D near Nursery near TopekaRiver gauge, Mason Tazewell Drainage D | 462.01 ft | No reference yet | ±0 | 29 hours ago |
| Silver Creek at Route 161 near MascoutahRiver gauge, Silver Creek | 9.36 ft | No reference yet | −0.27 ft | 1 hour ago |
| Sugar Creek at Covered Bridge Road near ChathamRiver gauge, Sugar Creek | 17.52 ft | No reference yet | −0.09 ft | 51 min ago |
| Sugar Creek near AvistonRiver gauge, Sugar Creek | 2.71 ft | No reference yet | −0.42 ft | 51 min ago |