| Gauge | County | Stage now | Reported | Rank |
|---|---|---|---|---|
| Adel - North Raccoon RiverADEI4 | Dallas | 889.26 ft | 18 min ago | 281 |
| Alpha - Gouldsburg County ParkGPKI4 | Fayette | 986.84 ft | 18 min ago | 502 |
| Amana - Price Creek S-AveANPI4 | Iowa | 764.61 ft | 18 min ago | 552 |
| Amana - Price Creek USGSAMAI4 | Iowa | 81.21 ft | 63 min ago | 107 |
| Ames - Ioway CreekESQI4 | Boone | 3.65 ft | 18 min ago | 175 |
| Ames 1SSW - Ioway Creek at Lincoln WayAMWI4 | Story | 2.93 ft | 18 min ago | 141 |
| Ames 1W - IFC Ioway Creek at Stange RdAMQI4 | Story | 890.24 ft | 18 min ago | 281 |
| Ames 2SSE - IFC Ioway Creek DuffAMDI4 | Story | 874.15 ft | 18 min ago | 281 |
| Ames 4NW - Ioway Creek Cameron School RdCSRI4 | Story | 3.71 ft | 18 min ago | 208 |
| Aplington - Drainage DitchAPEI4 | Butler | 948.98 ft | 18 min ago | 517 |
| Atkins - Dry CreekATDI4 | Benton | 778.36 ft | 18 min ago | 281 |
| Avoca - EB West NishnabotnaEAVI4 | Pottawattamie | 1,120.26 ft | 18 min ago | 281 |
| Avoca 1W - West Nishnabotna RiverWAVI4 | Pottawattamie | 1,114.57 ft | 18 min ago | 281 |
| Bassett - Beaver CreekBASI4 | Chickasaw | 1,040.73 ft | 18 min ago | 466 |
| Bassett - Beaver CreekBSTI4 | Chickasaw | 1,001.53 ft | 18 min ago | 466 |
| Batavia 3ENEBCCI4 | Jefferson | 669.09 ft | 18 min ago | 281 |
| Beaver Creek 0 NNE New HartfordNHRI4 | Grundy | 3.96 ft | 18 min ago | 636 |
| Beaver Creek 2 NNW Ifc--Owasa 170th StOWBI4 | Hardin | 1,081.75 ft | 18 min ago | 281 |
| Beaver Creek 2 W IFC--Eldora IA 175EDBI4 | Hardin | 968.58 ft | 18 min ago | 281 |
| Beaver Creek 3 E GrimesGRMI4 | Polk | 7.54 ft | 63 min ago | 75 |
| Beaver Creek 3 E IFC--Parkersburg Hwy T47PARI4 | Butler | 910.59 ft | 18 min ago | 281 |
| Beaver Creek 3 SSE Ifc--Beaver Hwy P54BEAI4 | Boone | 977.23 ft | 18 min ago | 281 |
| Beaver Creek 4 SSW WoodwardWWDI4 | Dallas | 15.03 ft | 63 min ago | 101 |
| Beaver Slough at Clinton 3rd StCBSI4 | Clinton | 12.22 ft | 63 min ago | 80 |
| Bellevue 9NNW - Pool 12NVRI4 | Dubuque | 10.64 ft | 33 min ago | 198 |
| Bennett Creek 4 WSW Ifc--Tama G AveTMBI4 | Tama | 827.15 ft | 18 min ago | 281 |
| Big Bear Creek at LadoraLADI4 | Iowa | 12.61 ft | 18 min ago | 155 |
| Big Creek 2 N Mt PleasantMBCI4 | Henry | 3.78 ft | 33 min ago | 182 |
| Big Creek Lake 2 NNW Polk CityPLKI4 | Polk | 20.54 ft | 63 min ago | 101 |
| Big Sioux River 1 NW AkronAKRI4 | Plymouth | 6.98 ft | 78 min ago | 465 |
| Big Sioux River 2 N HawardenHWDI4 | Sioux | 13.29 ft | 48 min ago | 149 |
| Big Sioux River at Sioux CitySXCI4 | Woodbury | 10.44 ft | 48 min ago | 148 |
| Big Spirit Lake SpillwayBSPI4 | Dickinson | 1,398.26 ft | 18 min ago | 281 |
| Black Hawk Creek 0 W HudsonHUDI4 | Black Hawk | 8.91 ft | 33 min ago | 198 |
| Bluff Creek 0 NW Pilot MoundPMDI4 | Boone | 82.27 ft | 63 min ago | 107 |
| Boone River 2 WSW GoldfieldGLDI4 | Wright | 7.63 ft | 63 min ago | 80 |
| Boone River 3 SSE Webster CityWBCI4 | Hamilton | 3.18 ft | 18 min ago | 155 |
| Boyer River 2 ENE Missouri ValleyMSVI4 | Harrison | 1,000.50 ft | 18 min ago | 517 |
| Boyer River 4 SW DunlapDNLI4 | Harrison | 1,058.63 ft | 18 min ago | 281 |
| Boyer River at LoganLGNI4 | Harrison | 4.45 ft | 18 min ago | 67 |
| Brainard - Otter CreekBNDI4 | Fayette | 976.88 ft | 18 min ago | 281 |
| Brandon - Lime CreekBNLI4 | Benton | 787.49 ft | 18 min ago | 281 |
| Brandon - North Bear CreekBNNI4 | Benton | 804.91 ft | 18 min ago | 281 |
| BrightonBRII4 | Washington | 606.96 ft | 18 min ago | 281 |
| Brockcamp Creek at FestinaFSTI4 | Winneshiek | 990.34 ft | 18 min ago | 281 |
| Brushy Creek 3 SE Ifc--Dedham IA 141DEDI4 | Carroll | 1,189.52 ft | 18 min ago | 281 |
| Brushy Fork Creek 4 ENE TempletonTPTI4 | Carroll | 67.40 ft | 18 min ago | 155 |
| Burchfield Creek 4 NNW Ifc--Panora Sage TrlPNBI4 | Guthrie | 1,046.13 ft | 18 min ago | 281 |
| Burr Oak Creek 4 N PerkinsBOCI4 | Sioux | 10.53 ft | 63 min ago | 193 |
| Buttrick Creek 3 WSW Grand JunctionGJTI4 | Greene | 7.59 ft | 63 min ago | 101 |
| Camp Creek 5 S IFC--Mitchellville IA 163MTCI4 | Polk | 813.46 ft | 18 min ago | 281 |
| Carpenter - Deer CreekCTRI4 | Mitchell | 79.02 ft | 33 min ago | 73 |
| Cascade - NF Maquoketa RiverCSCI4 | Dubuque | 808.73 ft | 18 min ago | 281 |
| Catfish Creek SSW Dubuque-IFC-Catfish Creek - Manson RdCCDI4 | Dubuque | 606.54 ft | 18 min ago | 530 |
| Cedar Creek 2 NW BusseyBSSI4 | Marion | 6.18 ft | 63 min ago | 136 |
| Cedar Rapids - Cedar River at 12thCERI4 | Linn | 7.82 ft | 48 min ago | 149 |
| Cedar Rapids - Cedar River at Edgewood RdCREI4 | Linn | 6.31 ft | 18 min ago | 34 |
| Cedar Rapids - Cedar River No 2CIDI4 | Linn | 8.21 ft | 18 min ago | 34 |
| Cedar Rapids - Dry CreekCDDI4 | Linn | 810.87 ft | 18 min ago | 466 |
| Cedar Rapids - Indian Creek near Cottage GroveCRGI4 | Linn | 731.40 ft | 18 min ago | 281 |
| Cedar Rapids - Indian Creek near Mount VernonCRMI4 | Linn | 698.91 ft | 18 min ago | 281 |
| Cedar River 0 ENE WaterlooALOI4 | Black Hawk | 9.55 ft | 18 min ago | 34 |
| Cedar River 0 NW JanesvilleJANI4 | Bremer | 3.81 ft | 33 min ago | 116 |
| Cedar River 1 E IFC--Plainfield IA 188PFLI4 | Bremer | 925.80 ft | 18 min ago | 281 |
| Cedar River 1 N Cedar FallsCEDI4 | Black Hawk | 82.73 ft | 33 min ago | 182 |
| Cedar River 1 NNE WaverlyWVLI4 | Franklin | 3.78 ft | 63 min ago | 136 |
| Cedar River 2 S (St. Ansgar)AGRI4 | Mitchell | 1,097.37 ft | 18 min ago | 281 |
| Cedar River 3 N OtrantoOTRI4 | Mitchell | 1,132.83 ft | 18 min ago | 281 |
| Cedar River 3 NE ConesvilleCNEI4 | Muscatine | 12.67 ft | 18 min ago | 533 |
| Cedar River 5 ESE Cedar Rapids below Indian CreekCBII4 | Linn | - | 48 min ago | 149 |
| Cedar River at Cedar BluffCEBI4 | Cedar | 11.77 ft | 18 min ago | 155 |
| Cedar River at Charles CityCCYI4 | Floyd | 4.43 ft | 33 min ago | 23 |
| Cedar River at Palo Blairs Ferry RdPLOI4 | Linn | 8.79 ft | 63 min ago | 80 |
| Cedar River at VintonVINI4 | Benton | 8.22 ft | 63 min ago | 80 |
| Center Point - Blue CreekCPBI4 | Linn | 762.83 ft | 18 min ago | 281 |
| Centerville - Cooper CreekCENI4 | Appanoose | 7.68 ft | 48 min ago | 149 |
| Central CityCCTI4 | Linn | 814.94 ft | 18 min ago | 281 |
| Chariton River 1 N RathbunRABI4 | Appanoose | 4.41 ft | 18 min ago | 141 |
| Chariton River 5 SSE CharitonCHTI4 | Lucas | 5.21 ft | 33 min ago | 116 |
| Chariton River 5 W MoultonMOLI4 | Appanoose | 21.17 ft | 33 min ago | 116 |
| Charlotte - Deep CreekCHDI4 | Clinton | 666.39 ft | 18 min ago | 281 |
| Charlotte - Honey CreekCHHI4 | Clinton | 667.82 ft | 18 min ago | 281 |
| Chequest Creek 5 SSW Ifc--Selma Wheat AveFLCI4 | Davis | 669.41 ft | 18 min ago | 281 |
| CherokeeLSCI4 | Cherokee | 1,157.59 ft | 18 min ago | 281 |
| Cheslea Creek 2 SW Ifc--Mason City 19th St SWMCCI4 | Cerro Gordo | 1,136.44 ft | 18 min ago | 281 |
| Chillicothe - Des Moines RiverCHII4 | Wapello | 646.99 ft | 18 min ago | 281 |
| Clarinda - East Nodaway RiverENOI4 | Page | 15.14 ft | 33 min ago | 182 |
| ClaytonCLAI4 | Clayton | 11.71 ft | 33 min ago | 116 |
| Clear Creek 2 W Coralville SWCRAI4 | Johnson | 2.92 ft | 18 min ago | 533 |
| Clear Creek 3 E OxfordOXFI4 | Johnson | 4.17 ft | 33 min ago | 182 |
| Clear Creek SSW Oxford-IFC-Clear Creek - Eagle AveOXDI4 | Johnson | 700.66 ft | 18 min ago | 281 |
| Clive - Walnut Creek near NW 100thCLOI4 | Polk | 841.34 ft | 18 min ago | 281 |
| Colo - Dye CreekDCLI4 | Story | 1,021.75 ft | 18 min ago | 499 |
| Colwell - Beaver CreekCWLI4 | Floyd | 1,083.15 ft | 18 min ago | 547 |
| Conrad - Little Asher CreekCONI4 | Marshall | 947.03 ft | 18 min ago | 466 |
| Cornell 2NW - Willow CreekCWCI4 | Clay | 81.81 ft | 63 min ago | 107 |
| Council Bluffs - Indian CreekICBI4 | Pottawattamie | 1,031.57 ft | 18 min ago | 517 |
| Crow Creek 3 NE Bettendorf Valley RdCRWI4 | Scott | 3.74 ft | 78 min ago | 155 |
| Davenport - Black Hawk Creek at S Concord StBHCI4 | Scott | 553.06 ft | 18 min ago | 281 |
| Deep River 1 NE Deep RiverDEPI4 | Poweshiek | 68.15 ft | 63 min ago | 107 |
| Delhi - Maquoketa RiverDEQI4 | Delaware | 840.65 ft | 18 min ago | 281 |
| Delhi 4W - Upper Lake DelhiULDI4 | Delaware | 897.03 ft | 18 min ago | 281 |
| Denison - Boyer River at K AveDSKI4 | Crawford | 1,154.80 ft | 18 min ago | 281 |
| Des Moines River 0 S EddyvilleEDYI4 | Wapello | 56.53 ft | 63 min ago | 192 |
| Des Moines River 0 SSW Ifc--Fraser Kale RdFRAI4 | Boone | 883.99 ft | 18 min ago | 281 |
| Des Moines River 1 ENE TracyTRCI4 | Mahaska | 8.04 ft | 63 min ago | 136 |
| Des Moines River 1 NW Des Moines 2nd AveDMOI4 | Polk | 17.02 ft | 63 min ago | 74 |
| Des Moines River 1 S OttumwaOTMI4 | Wapello | 7.10 ft | 28 min ago | 25 |
| Des Moines River 2 NE SwanSWNI4 | Marion | 49.27 ft | 63 min ago | 193 |
| Des Moines River 2 S Des Moines SE 6th StDESI4 | Polk | 15.57 ft | 18 min ago | 214 |
| Des Moines River 2 W SaylorvilleSDTI4 | Polk | 6.10 ft | 17 min ago | 264 |
| Des Moines River 2 WNW Fort DodgeFODI4 | Webster | 4.75 ft | 18 min ago | 155 |
| Des Moines River 3 WSW Ifc--Boone Hwy E41BODI4 | Boone | 865.86 ft | 18 min ago | 281 |
| Des Moines River 4 NW Ifc--Fort Dodge Hwy D14FDDI4 | Webster | 992.22 ft | 18 min ago | 281 |
| Des Moines River 4 WSW StratfordSTRI4 | Webster | 7.63 ft | 18 min ago | 155 |
| Des Moines River at KeosauquaKEQI4 | Van Buren | 15.51 ft | 63 min ago | 80 |
| Dry Run Creek 0 SE Ifc--Cedar Falls Waterloo RdCDYI4 | Black Hawk | 845.23 ft | 18 min ago | 517 |
| Dubuque - Granger Creek at DubuqueDBGI4 | Dubuque | 605.91 ft | 18 min ago | 517 |
| Dubuque - N Fork CatfishDBFI4 | Dubuque | 689.87 ft | 18 min ago | 281 |
| Dundee - Maquoketa RiverDUDI4 | Delaware | 967.82 ft | 18 min ago | 281 |
| Dunkerton - Wapsipinicon RiverDKTI4 | Butler | 927.87 ft | 18 min ago | 281 |
| Dunkerton 1WNW - Crane CreekDNKI4 | Black Hawk | 944.36 ft | 18 min ago | 281 |
| Dyersville - NF Maquoketa RiverDYVI4 | Dubuque | 922.33 ft | 18 min ago | 281 |
| Dyersville 1NE - Hewitt CreekDHCI4 | Dubuque | 932.71 ft | 18 min ago | 281 |
| Dyersville 1W - Bear CreekDBCI4 | Delaware | 929.39 ft | 18 min ago | 281 |
| East Fork 102 River 1 SSE BedfordBDFI4 | Taylor | 14.67 ft | 33 min ago | 116 |
| East Fork Des Moines River 0 ENE Dakota CityDAKI4 | Humboldt | 8.38 ft | 78 min ago | 541 |
| East Fork Des Moines River 1 N AlgonaAGNI4 | Kossuth | 7.53 ft | 78 min ago | 647 |
| East Fork Des Moines River 8 S IFC--Algona Hwy B63AGAI4 | Kossuth | 1,087.44 ft | 18 min ago | 281 |
| East Indian Creek 4 N IFC--Maxwell Hwy S27MXII4 | Story | 887.27 ft | 18 min ago | 517 |
| East Nishnabotna River 1 N ShenandoahSHNI4 | Fremont | 945.31 ft | 18 min ago | 281 |
| East Nishnabotna River 1 WSW Coburg Hwy H54COBI4 | Montgomery | 989.75 ft | 18 min ago | 281 |
| East Nishnabotna River 1 WSW Elliott Hwy 48ELTI4 | Montgomery | 1,052.55 ft | 18 min ago | 281 |
| East Nishnabotna River 2 SSW Ifc--Brayton 345th StBRAI4 | Audubon | 1,174.76 ft | 18 min ago | 281 |
| East Nishnabotna River 5 SW AtlanticATCI4 | Cass | 5.43 ft | 18 min ago | 34 |
| East Nishnabotna River at Red OakRDOI4 | Montgomery | 9.56 ft | 18 min ago | 558 |
| East Nodaway River 3 ESE Clarinda Hwy 2CNOI4 | Page | 971.67 ft | 18 min ago | 281 |
| Eldorado - Little Turkey RiverELRI4 | Fayette | 937.65 ft | 18 min ago | 517 |
| ElginEGNI4 | Fayette | 792.98 ft | 18 min ago | 281 |
| Elgin - Otter CreekBANI4 | Fayette | 885.11 ft | 18 min ago | 281 |
| Elk Run Creek 5 E IFC--Waterloo Independence AveWAEI4 | Black Hawk | 847.63 ft | 18 min ago | 281 |
| Elliot - Tarkio RiverTRKI4 | Montgomery | 3.26 ft | 33 min ago | 14 |
| Ely - Hoosier CreekELHI4 | Linn | 711.75 ft | 18 min ago | 281 |
| English Creek 4 ESE KnoxvilleKECI4 | Marion | 11.50 ft | 63 min ago | 555 |
| English River 1 SSW KalonaKALI4 | Washington | 9.39 ft | 18 min ago | 273 |
| English River 4 S ParnellNEPI4 | Iowa | 16.43 ft | 18 min ago | 155 |
| Fairfax - Prairie CreekFAXI4 | Linn | 740.79 ft | 18 min ago | 466 |
| Floyd River 1 N SheldonSHLI4 | O Brien | 6.34 ft | 48 min ago | 548 |
| Floyd River 1 NE JamesJMEI4 | Plymouth | 8.62 ft | 18 min ago | 34 |
| Floyd River at AltonALTI4 | Sioux | 6.01 ft | 18 min ago | 34 |
| Floyd River at Le MarsLMRI4 | Plymouth | 9.91 ft | 48 min ago | 511 |
| Fort Atkinson - Turkey RiverFTKI4 | Winneshiek | 1,000.85 ft | 18 min ago | 466 |
| Fourmile Creek 1 S IFC--Pleasant Hill Vandalia RdPLHI4 | Polk | 771.96 ft | 18 min ago | 281 |
| Fourmile Creek 2 ESE Ankeny NE 86th AveANKI4 | Polk | 3.93 ft | 63 min ago | 213 |
| Fourmile Creek 3 ENE Des Moines Easton BlvdDFMI4 | Polk | 5.37 ft | 48 min ago | 214 |
| Fourmile Creek 3 NNE Ifc--Ankeny NE 47th StANFI4 | Polk | 909.63 ft | 18 min ago | 281 |
| Fourmile Creek 4 WNW Ifc--Altoona NE 54th AveALFI4 | Polk | 825.46 ft | 18 min ago | 466 |
| Frederika - EF Wapsipinicon RiverFRDI4 | Bremer | 1,011.59 ft | 18 min ago | 281 |
| Freeport - Upper Iowa RiverFREI4 | Winneshiek | 829.28 ft | 18 min ago | 281 |
| Garrison - Mud CreekGMDI4 | Benton | 847.71 ft | 18 min ago | 281 |
| Garrison - Mud CreekGMUI4 | Benton | 912.88 ft | 18 min ago | 281 |
| Gilbert - Montgomery CreekGLBI4 | Boone | 966.36 ft | 18 min ago | 644 |
| Gilbert 4WNW - IFC Ioway Creek at 160thBSQI4 | Boone | 930.95 ft | 18 min ago | 517 |
| Goldfield - Boone RiverGOLI4 | Wright | 1,076.09 ft | 18 min ago | 281 |
| Green - Shell Rock RiverGNEI4 | Butler | 949.48 ft | 18 min ago | 466 |
| Hargrave Creek 3 W IFC--Dumont Franklin AveDUMI4 | Franklin | 982.87 ft | 18 min ago | 281 |
| Hiawatha - Otter CreekHWOI4 | Linn | 743.06 ft | 18 min ago | 281 |
| Hills - Iowa RiverHILI4 | Johnson | 620.69 ft | 18 min ago | 281 |
| Homestead - Clear CreekHMCI4 | Iowa | 756.71 ft | 18 min ago | 466 |
| Homestead - Clear CreekHMSI4 | Iowa | 748.00 ft | 18 min ago | 281 |
| Homestead - Clear Creek TribHMTI4 | Iowa | 739.90 ft | 18 min ago | 281 |
| Houghton - Sugar CreekHOUI4 | Lee | 631.35 ft | 18 min ago | 281 |
| Houghton - Volga River Hwy93RNDI4 | Fayette | 1,084.60 ft | 18 min ago | 281 |
| Indian Creek 3 NE EmersonEMNI4 | Montgomery | 1,059.42 ft | 18 min ago | 281 |
| Indian Creek 3 NNW MingoMGOI4 | Jasper | 5.84 ft | 63 min ago | 80 |
| Indian Creek at Emerson Morton AveEMEI4 | Mills | 1,039.97 ft | 18 min ago | 281 |
| IonYRII4 | Allamakee | 6.30 ft | 33 min ago | 116 |
| Iowa City - Deer CreekICDI4 | Johnson | 676.86 ft | 18 min ago | 281 |
| Iowa City - Iowa RiverIOWI4 | Johnson | 16.02 ft | 18 min ago | 533 |
| Iowa City - Ralston CreekICRI4 | Johnson | 652.04 ft | 18 min ago | 281 |
| Iowa City - Willow CreekICWI4 | Johnson | 661.79 ft | 18 min ago | 281 |
| Iowa Falls - Iowa RiverIFAI4 | Hardin | 1,062.36 ft | 18 min ago | 281 |
| Iowa River 0 WSW Steamboat RockSTBI4 | Hardin | 5.93 ft | 18 min ago | 636 |
| Iowa River 1 N MarshalltownMIWI4 | Marshall | 12.24 ft | 18 min ago | 34 |
| Iowa River 1 S Tama US 63TAMI4 | Tama | 11.48 ft | 18 min ago | 34 |
| Iowa River 3 S Belle PlaineBPLI4 | Benton | 11.55 ft | 18 min ago | 34 |
| Iowa River 3 W Tama Hwy E49TMAI4 | Tama | 5.98 ft | 18 min ago | 34 |
| Iowa River 4 WNW RowanROWI4 | Wright | 3.72 ft | 18 min ago | 636 |
| Iowa River 5 SW Lone TreeLNTI4 | Louisa | - | 18 min ago | 636 |
| Iowa River at Columbus JctCJTI4 | Louisa | 18.07 ft | 18 min ago | 155 |
| Iowa River at MarengoMROI4 | Iowa | - | 18 min ago | 34 |
| Iowa River at OakvilleOKVI4 | Louisa | 10.48 ft | 18 min ago | 273 |
| Iowa River at WapelloWAPI4 | Louisa | 20.48 ft | 18 min ago | 533 |
| JeffersonEFWI4 | Greene | 6.48 ft | 2 hours ago | 75 |
| Jerico -Crane CreekJCOI4 | Chickasaw | 1,142.50 ft | 18 min ago | 281 |
| Keg Creek 1 WSW Mineola Hwy H12MKCI4 | Mills | 999.45 ft | 18 min ago | 281 |
| Kendalville - Upper IowaUKVI4 | Winneshiek | 1,048.16 ft | 18 min ago | 502 |
| Keosauqua - Chequest CreekKCQI4 | Van Buren | 621.42 ft | 18 min ago | 281 |
| Kesley - EF Cedar RiverKESI4 | Butler | 945.27 ft | 18 min ago | 281 |
| Kinross - South EnglishKRSI4 | Washington | 691.96 ft | 18 min ago | 281 |
| Lacey - Middle CreekLCYI4 | Mahaska | 77.17 ft | 18 min ago | 34 |
| Lake Creek 3 W IFC--Lake City IA 175LAKI4 | Calhoun | 1,104.42 ft | 18 min ago | 281 |
| Langworthy - Kitty CreekKITI4 | Jones | 852.08 ft | 18 min ago | 281 |
| Larrabee - Mill CreekLARI4 | Cherokee | 1,232.21 ft | 18 min ago | 281 |
| Lawton - Elliot CreekECLI4 | Woodbury | 72.36 ft | 63 min ago | 193 |
| Le MarsFLMI4 | Plymouth | 1,190.77 ft | 18 min ago | 281 |
| Lester - Mud CreekLMCI4 | Lyon | 1,366.03 ft | 18 min ago | 281 |
| Lime Springs - Upper IowaULSI4 | Howard | 1,193.20 ft | 18 min ago | 281 |
| Little Cedar River 2 W Ionia 2WIONI4 | Chickasaw | 4.75 ft | 33 min ago | 116 |
| Little Cedar River 5 E Orchard 5ELCOI4 | Mitchell | 1,075.05 ft | 18 min ago | 466 |
| Little Cedar River at NashuaNUAI4 | Chickasaw | 948.70 ft | 18 min ago | 281 |
| Little Rock River - George IbexLRGI4 | Lyon | 1,303.87 ft | 18 min ago | 281 |
| Little Sioux River 1 W CorrectionvilleCRRI4 | Woodbury | 5.21 ft | 18 min ago | 34 |
| Little Sioux River 2 NW MontgomeryMLSI4 | Dickinson | 1,385.90 ft | 18 min ago | 281 |
| Little Sioux River 3 NW Spencer / Highway 18SPII4 | Clay | 1,316.90 ft | 18 min ago | 502 |
| Little Sioux River 3 W MilfordMIFI4 | Dickinson | 7.00 ft | 7 hours ago | - |
| Little Sioux River 4 SSE TurinTURI4 | Monona | 7.52 ft | 18 min ago | 549 |
| Little Sioux River at CherokeeCHKI4 | Cherokee | 7.12 ft | 48 min ago | 511 |
| Little Sioux River at Linn GroveLNNI4 | Buena Vista | 16.91 ft | 18 min ago | 34 |
| Little Sioux River at SpencerSPWI4 | Clay | 4.91 ft | 48 min ago | 511 |
| Little Soap Creek 2 N IFC--Floris Quail AveEQUI4 | Wapello | 644.82 ft | 18 min ago | 281 |
| Little Walnut Creek 6 WNW Ifc--Clive 156th StWCWI4 | Dallas | 897.99 ft | 18 min ago | 281 |
| Littleton - Buck CreekBUCI4 | Buchanan | 930.29 ft | 18 min ago | 281 |
| Littleton - Little Wapsipinicon RiverLTNI4 | Buchanan | 928.47 ft | 18 min ago | 466 |
| Lizard Creek 5 WNW Fort DodgeFLZI4 | Webster | 6.11 ft | 63 min ago | 12 |
| Lovilia - Cedar CreekCDVI4 | Monroe | 733.70 ft | 18 min ago | 281 |
| Manchester 3NNE - Honey CreekMHYI4 | Delaware | 945.67 ft | 18 min ago | 466 |
| Maple River at GalvaMRGI4 | Ida | 1,251.87 ft | 18 min ago | 281 |
| Maple River at Ida GroveMIGI4 | Ida | 1,198.75 ft | 18 min ago | 502 |
| Maple River at MapletonMAPI4 | Monona | 4.71 ft | 18 min ago | 558 |
| Maquoketa River 2 NE MaquoketaMAQI4 | Jackson | 14.81 ft | 63 min ago | 193 |
| Maquoketa River at Manchester Hwy 20MCHI4 | Delaware | 6.10 ft | 63 min ago | 80 |
| Marion - Indian CreekMACI4 | Linn | 811.92 ft | 18 min ago | 544 |
| Marion - Indian CreekMRNI4 | Linn | 3.61 ft | 33 min ago | 182 |
| MarquetteMBRI4 | Clayton | 4.11 ft | 18 min ago | 636 |
| Mason City 3W - Willow CreekMWCI4 | Cerro Gordo | 85.86 ft | 33 min ago | 182 |
| Masonville 2NE - Coffins CreekCOFI4 | Delaware | 967.32 ft | 18 min ago | 281 |
| Massena - West Nodaway RiverMAAI4 | Cass | 68.61 ft | 63 min ago | 80 |
| Maurice - StrubleFRSI4 | Sioux | 1,243.20 ft | 18 min ago | 281 |
| May CityMAYI4 | Osceola | 1,421.65 ft | 18 min ago | 281 |
| MerrillMRLI4 | Plymouth | 0.53 ft | 48 min ago | 511 |
| Merrill County - Floyd RiverMELI4 | Plymouth | 1,153.80 ft | 18 min ago | 466 |
| MerrimacMERI4 | Jefferson | 586.77 ft | 18 min ago | 466 |
| Middle Raccoon River 0 NE Ifc--Coon Rapids Hwy E63CMAI4 | Carroll | 1,124.49 ft | 18 min ago | 281 |
| Middle Raccoon River 0 W IFC--Redfield Hwy F59RDFI4 | Dallas | 911.84 ft | 18 min ago | 281 |
| Middle Raccoon River 1 SW PanoraPANI4 | Guthrie | 5.74 ft | 63 min ago | 80 |
| Middle Raccoon River 2 ESE Ifc--Carroll Olympic AveCMOI4 | Carroll | 1,196.54 ft | 18 min ago | 281 |
| Middle Raccoon River 6 SE BayardBAYI4 | Guthrie | 11.85 ft | 63 min ago | 75 |
| Middle Raccoon River Tributary 2 SSW CarrollCLLI4 | Carroll | 15.61 ft | 63 min ago | 107 |
| Middle River 5 NNW IndianolaIDNI4 | Warren | 12.02 ft | 63 min ago | 114 |
How to read a gauge
A gauge measures the height of the water where it stands, its stage, in feet above a fixed mark at that gauge. Two gauges' stages are not comparable: each is measured from its own mark, and a reservoir's is often its height above sea level.
The stage shown is the latest the gauge reported, with the time it reported it. Storm Station hears each gauge on its own schedule and ranks it among its state's stations by how reliably it reports: that is its 247 rank.