| MilfordLSMI4 | Dickinson | 1,363.72 ft | 32 min ago | 817 |
| Milford Creek 4 NW MilfordOBJI4 | Dickinson | 4.21 ft | 2 hours ago | 668 |
| Mississippi River at Bellevue LD12BLVI4 | Jackson | 4.49 ft | 16 hours ago | 403 |
| Mississippi River at BurlingtonBRLI4 | Des Moines | 9.78 ft | 47 min ago | 407 |
| Mississippi River at CamancheCMMI4 | Clinton | 9.22 ft | 17 min ago | 243 |
| Mississippi River at DubuqueDBQI4 | Dubuque | 7.47 ft | 17 min ago | 238 |
| Mississippi River at Dubuque LD11DLDI4 | Dubuque | 4.84 ft | 16 hours ago | 767 |
| Mississippi River at FairportFAII4 | Muscatine | 9.72 ft | 17 min ago | 266 |
| Mississippi River at Fort MadisonFMDI4 | Lee | 525.86 ft | 17 min ago | 254 |
| Mississippi River at Keokuk LD19EOKI4 | Lee | 6.52 ft | 16 hours ago | 331 |
| Mississippi River at LansingLNSI4 | Allamakee | 7.96 ft | 32 min ago | 626 |
| Mississippi River at McGregorMCGI4 | Clayton | 6.76 ft | 62 min ago | 289 |
| Mississippi River at MuscatineMUSI4 | Muscatine | 6.59 ft | 32 min ago | 353 |
| Monona-Harrison Ditch 4 SSW TurinTRNI4 | Monona | 4.68 ft | 47 min ago | 746 |
| Monticello - Maquoketa CreekMNTI4 | Jones | 796.37 ft | 32 min ago | 428 |
| Mosquito Creek 1 NNE NeolaMNEI4 | Pottawattamie | 1,080.53 ft | 32 min ago | 428 |
| Mosquito Creek 4 ENE Council BluffsMCBI4 | Pottawattamie | 993.96 ft | 32 min ago | 529 |
| Mud Creek 5 WSW HendersonMUDI4 | Mills | 1,026.62 ft | 32 min ago | 428 |
| Mud Creek 6 E IFC--Pleasant Hill IA 163PLMI4 | Polk | 817.50 ft | 32 min ago | 498 |
| Mud Lake Drainage Ditch 71 1 N JewellJEWI4 | Hamilton | 84.58 ft | 32 min ago | 333 |
| Muddy Creek 2 NNE Coralville NCMCI4 | Johnson | 2.69 ft | 47 min ago | 376 |
| Muscatine - Geneva CreekGENI4 | Muscatine | 588.08 ft | 32 min ago | 565 |
| Muscatine - Mad CreekMUTI4 | Muscatine | 570.42 ft | 32 min ago | 823 |
| Muscatine - Mad Creek No2MDCI4 | Muscatine | 616.99 ft | 32 min ago | 428 |
| New Vienna - NF Maquoketa RiverNWVI4 | Dubuque | 983.19 ft | 32 min ago | 652 |
| Nishnabotna River 1 E HamburgHMBI4 | Fremont | 12.45 ft | 47 min ago | 740 |
| Nodaway River 1 E ClarindaICLI4 | Page | 11.26 ft | 32 min ago | 289 |
| North Fork Maquoketa River 3 WNW FultonFLNI4 | Jackson | 3.87 ft | 47 min ago | 376 |
| North Raccoon River 1 N IFC--Dawson Hwy P46DAWI4 | Dallas | 935.28 ft | 32 min ago | 622 |
| North Raccoon River 1 W PerryPROI4 | Dallas | 8.77 ft | 32 min ago | 333 |
| North Raccoon River 2 WSW Ifc--Minburn Minburn RdMBNI4 | Dallas | 899.30 ft | 32 min ago | 498 |
| North Raccoon River 2 WSW LanesboroLKCI4 | Carroll | 11.00 ft | 32 min ago | 333 |
| North Raccoon River 3 NNW Ifc--Sac City 230th StSARI4 | Sac | 1,194.38 ft | 32 min ago | 529 |
| North Raccoon River 5 S Sac CitySCRI4 | Sac | 8.52 ft | 32 min ago | 182 |
| North River 1 NNE Ifc--Carlisle N 1st StCSLI4 | Warren | 764.42 ft | 47 min ago | 376 |
| North River 2 SE NorwalkNRWI4 | Warren | 8.68 ft | 32 min ago | 270 |
| North Skunk River 2 S SigourneySIGI4 | Keokuk | 8.17 ft | 17 min ago | 238 |
| North Skunk River 3 SE Ifc--Kellogg S 12th Ave EKLGI4 | Jasper | 810.45 ft | 32 min ago | 428 |
| North Walnut Creek 1 NW Ifc--Windsor Heights College DrWNDI4 | Polk | 826.41 ft | 32 min ago | 558 |
| North Walnut Creek 1 SW Ifc--Urbandale Hickman RdURBI4 | Polk | 834.91 ft | 32 min ago | 565 |
| North Walnut Creek 2 WNW Urbandale 92nd DrUBNI4 | Polk | 4.21 ft | 2 hours ago | 1,033 |
| North Washington 1SSE - Little WapsiNWSI4 | Chickasaw | 1,089.74 ft | 32 min ago | 624 |
| Oakland Mills - Skunk RiverOAMI4 | Henry | 565.31 ft | 32 min ago | 621 |
| Oakland Mills 3W - Cedar CreekOKMI4 | Henry | 4.65 ft | 17 min ago | 238 |
| Ocheyedan River 3 NW EverlyOREI4 | Clay | 1,357.04 ft | 32 min ago | 900 |
| Ocheyedan River 3 SW SpencerSPOI4 | Clay | 2.74 ft | 62 min ago | 287 |
| Old Mans Creek 5 SW Iowa City SWIOCI4 | Johnson | 3.51 ft | 47 min ago | 273 |
| Olin 1N - Wapsipinicon RiverOLII4 | Jones | 738.77 ft | 32 min ago | 615 |
| Onion Creek 4 WNW Ifc--Ames Hwy R38AONI4 | Story | 957.69 ft | 32 min ago | 529 |
| Oran - Little WapsiORNI4 | Fayette | 84.15 ft | 32 min ago | 160 |
| OrchardCROI4 | Floyd | 1,023.23 ft | 32 min ago | 498 |
| Osage - Spring Creek Hwy 9OSPI4 | Mitchell | 1,136.29 ft | 32 min ago | 529 |
| Osage 2 WOSGI4 | Mitchell | 1,066.28 ft | 32 min ago | 498 |
| Osterdock - Turkey RiverOTUI4 | Clayton | 626.49 ft | 32 min ago | 428 |
| Otterville - Otter CreekOTVI4 | Buchanan | 907.06 ft | 32 min ago | 565 |
| Ottumwa 3W - Bear CreekBCOI4 | Wapello | 79.56 ft | 62 min ago | 333 |
| Owens County - Willow CreekOYEI4 | Plymouth | 1,254.06 ft | 32 min ago | 606 |
| Oxford - Clear CreekOXCI4 | Johnson | 713.07 ft | 32 min ago | 565 |
| Oxford - Rhine CreekOXRI4 | Johnson | 730.47 ft | 32 min ago | 498 |
| Packard 2ENE - Flood CreekPKFI4 | Butler | 940.30 ft | 32 min ago | 617 |
| Palo - Bear CreekPABI4 | Linn | 739.52 ft | 32 min ago | 417 |
| Palo - Dry CreekPADI4 | Linn | 737.55 ft | 32 min ago | 428 |
| Perry Creek 4 W HintonPCHI4 | Plymouth | 15.29 ft | 32 min ago | 361 |
| Perry Creek 6 SW MerrillPCMI4 | Plymouth | 1.00 ft | 62 min ago | 312 |
| Perry Creek at Sioux CitySIOI4 | Woodbury | 6.63 ft | 2 hours ago | 230 |
| Pilot Creek 3 E RolfeRLFI4 | Pocahontas | 3.97 ft | 32 min ago | 626 |
| Polk City 1SE - Big Creek PoundingBIGI4 | Polk | 37.15 ft | 32 min ago | 182 |
| Postville - Yellow RiverPVLI4 | Allamakee | 966.62 ft | 47 min ago | 407 |
| Prairie Creek 6 W IFC--Gilbert V AveBPCI4 | Boone | 964.63 ft | 47 min ago | 742 |
| Prairieburg 3 SPRAI4 | Linn | 834.05 ft | 32 min ago | 830 |
| Quasqueton - Wapsipinicon RiverQTNI4 | Buchanan | 862.77 ft | 32 min ago | 428 |
| Raccoon River 0 ENE Van MeterVNMI4 | Dallas | 6.94 ft | 47 min ago | 659 |
| Raccoon River 0 NE Ifc--Van Meter Hwy R16VANI4 | Dallas | 848.06 ft | 32 min ago | 428 |
| Raccoon River 2 SW Des Moines Fleur DrDEMI4 | Polk | 6.49 ft | 2 hours ago | 752 |
| Raccoon River 5 SW West Des MoinesWDMI4 | Polk | 30.92 ft | 62 min ago | 753 |
| Raccoon River 6 WSW Des Moines IA 28DMWI4 | Polk | 24.87 ft | 32 min ago | 751 |
| Rapid Creek 4 NE Iowa City NEIRCI4 | Johnson | 4.35 ft | 47 min ago | 407 |
| Raven Creek 5 W IFC--Tama Hwy E49TARI4 | Tama | 824.38 ft | 32 min ago | 498 |
| Richland Creek 1 NNE HavenHAVI4 | Tama | 11.75 ft | 47 min ago | 729 |
| Rickardsville - MaquoketaRKDI4 | Dubuque | 9.61 ft | 17 min ago | 267 |
| Riverdale - Duck CreekRIVI4 | Scott | 563.36 ft | 32 min ago | 428 |
| Riverton - East Nishnabotna River L68EISI4 | Fremont | 919.66 ft | 32 min ago | 428 |
| Riverton - West Nishnabotna J46WISI4 | Fremont | 915.38 ft | 32 min ago | 498 |
| Roberts Creek 2 NE Elkader 2NEERCI4 | Clayton | 749.56 ft | 32 min ago | 428 |
| Robins - Dry CreekRBDI4 | Linn | 844.23 ft | 32 min ago | 558 |
| Rock Creek 2 WSW Orchard 2WSWRCOI4 | Floyd | 1,026.91 ft | 32 min ago | 498 |
| Rock Creek 6 W Osage 6WOSRI4 | Mitchell | 1,137.47 ft | 32 min ago | 654 |
| Rock River at Rock RapidsRAPI4 | Lyon | 7.23 ft | 2 hours ago | 295 |
| Rock River at Rock ValleyRKVI4 | Sioux | 5.28 ft | 2 hours ago | 200 |
| Rockford 3 SSERKFI4 | Floyd | 970.36 ft | 32 min ago | 590 |
| Rogers Creek at Fort AtkinsonFTAI4 | Winneshiek | 1,008.19 ft | 32 min ago | 428 |
| Roland - Bear CreekROLI4 | Story | 956.58 ft | 32 min ago | 635 |
| Roland - Long Dick CreekRLLI4 | Story | 993.41 ft | 32 min ago | 428 |
| Salt Creek 3 S ElberonEBRI4 | Tama | 7.90 ft | 47 min ago | 398 |
| Sanborn 4W - Little Floyd RiverLFSI4 | O'Brien | 83.25 ft | 32 min ago | 333 |
| Saude - Little Turkey RiverSDEI4 | Chickasaw | 1,119.13 ft | 32 min ago | 597 |
| Sheffield 11SE - WF Cedar RiverSFLI4 | Franklin | 989.46 ft | 32 min ago | 639 |
| SheldonSFRI4 | Sioux | 1,367.81 ft | 32 min ago | 641 |
| Shell Rock River 0 N Shell RockSHRI4 | Butler | 8.54 ft | 62 min ago | 298 |
| Shell Rock River 1 WNW Ifc--Clarksville Hwy C33CLRI4 | Butler | 916.06 ft | 32 min ago | 821 |
| Shell Rock River 2 NW Ifc--Nora Springs 277th StNRSI4 | Cerro Gordo | 1,053.79 ft | 32 min ago | 428 |
| Shell Rock River 2 SSE Ifc--Marble Rock 290th StMRBI4 | Floyd | 948.83 ft | 32 min ago | 428 |
| Shell Rock River 3 N IFC--Plymouth IA 9MANI4 | Worth | 1,125.99 ft | 32 min ago | 824 |
| Shell Rock River 5 NW Ifc--Clarksville Hwy T47CLSI4 | Butler | 927.91 ft | 47 min ago | 406 |
| Silver Creek at Silver City Dobney AveSILI4 | Mills | 1,007.94 ft | 32 min ago | 558 |
| Skunk River at AugustaAGSI4 | Des Moines | 8.86 ft | 2 hours ago | 662 |
| Slough Creek 3 SE Orchard 3SEOSCI4 | Floyd | 1,096.16 ft | 32 min ago | 577 |
| Snake Creek 1 NE YorktownSKYI4 | Page | 79.87 ft | 62 min ago | 312 |
| Soap Creek 1 N IFC--Floris Quail AveFLSI4 | Davis | 633.45 ft | 32 min ago | 428 |
| Soap Creek 5 N IFC--Unionville 313th AveUSOI4 | Appanoose | 768.24 ft | 32 min ago | 565 |
| Soap Creek 5 NW Ifc--Drakesville Falcon BlvdDSOI4 | Davis | 705.98 ft | 32 min ago | 428 |
| Soldier River at PisgahPSGI4 | Harrison | 3.36 ft | 47 min ago | 798 |
| South Beaver Creek 3 WSW Ifc--Owasa US 65OWSI4 | Hardin | 1,090.42 ft | 32 min ago | 428 |
| South Branch Ralston Creek at Iowa City EIACI4 | Johnson | 1.93 ft | 62 min ago | 312 |
| South Chequest Creek 2 N IFC--Troy Yak BlvdTROI4 | Davis | 665.64 ft | 32 min ago | 718 |
| South Fork Chariton River 4 NNW Promise CityPRMI4 | Wayne | 3.19 ft | 62 min ago | 287 |
| South Fork Iowa River 3 N IFC--Buckeye Hwy S27BSFI4 | Hardin | 1,105.03 ft | 32 min ago | 529 |
| South Fork Iowa River 3 NNE New ProvidenceNPVI4 | Hardin | 5.47 ft | 62 min ago | 312 |
| South Fork Iowa River 5 NNE BlairsburgBLII4 | Hamilton | 7.14 ft | 47 min ago | 376 |
| South Fork Iowa River 5 W IFC--Alden Hwy D20ALSI4 | Hardin | 1,127.92 ft | 32 min ago | 565 |
| South Raccoon River 2 E RedfieldREDI4 | Dallas | 4.56 ft | 62 min ago | 647 |
| South Raccoon River 3 SW Ifc--Redfield Dexfield RdEFDI4 | Dallas | 919.43 ft | 32 min ago | 610 |
| South River 2 SSW AckworthAKWI4 | Warren | 6.11 ft | 32 min ago | 352 |
| South Skunk River 0 NNW ColfaxCFXI4 | Jasper | 11.07 ft | 62 min ago | 328 |
| South Skunk River 1 E IFC--Ames E 13th StAMRI4 | Story | 881.15 ft | 32 min ago | 428 |
| South Skunk River 1 WSW Ifc--Reasnor Hwy F62RSSI4 | Jasper | 748.96 ft | 47 min ago | 376 |
| South Skunk River 2 N Ames W Riverside RdAMEI4 | Story | 6.20 ft | 47 min ago | 230 |
| South Skunk River 2 SSE Ames US 30AESI4 | Story | 15.38 ft | 47 min ago | 723 |
| South Skunk River 2 SSE Ifc--Randall Hwy R61RNSI4 | Hamilton | 979.04 ft | 32 min ago | 428 |
| South Skunk River 4 N OskaloosaOOAI4 | Mahaska | 14.58 ft | 17 min ago | 199 |
| South Skunk River 4 NNE Ames McFarland ParkMCPI4 | Story | 4.97 ft | 2 hours ago | 716 |
| SpencerSPNI4 | Clay | 1,300.20 ft | 32 min ago | 498 |
| Spillville - Turkey RiverSPVI4 | Winneshiek | 1,059.92 ft | 32 min ago | 597 |
| Spillville - Wonder CreekWONI4 | Winneshiek | 1,059.42 ft | 32 min ago | 498 |
| Spring Creek 4 ESE Ifc--Pleasant Hill SE 32nd AvePLEI4 | Polk | 782.25 ft | 32 min ago | 428 |
| Spring Creek 4 N Mason City US 65MASI4 | Cerro Gordo | 80.98 ft | 62 min ago | 360 |
| Spring Run CreekSPGI4 | Dickinson | 1,398.35 ft | 32 min ago | 529 |
| Stantion - East Tarkio CreekETRI4 | Montgomery | 0.67 ft | 17 min ago | 267 |
| Stein Creek 5 E ClutierCLTI4 | Tama | 67.68 ft | 77 min ago | 374 |
| Story City - Keigley BranchSTCI4 | Story | 85.25 ft | 77 min ago | 404 |
| Story City - SkunkESKI4 | Story | 5.48 ft | 47 min ago | 804 |
| Story City 8W - IFC Ioway Creek 120thBSCI4 | Boone | 975.47 ft | 32 min ago | 529 |
| Struble 2 NSTUI4 | Sioux | 3.86 ft | 47 min ago | 493 |
| Sutherland - Waterman Creek 470thSWCI4 | O'Brien | 1,233.58 ft | 32 min ago | 428 |
| Sutliff - Cedar RiverSLFI4 | Johnson | 673.83 ft | 32 min ago | 577 |
| Thompson River 0 ENE Davis CityDVSI4 | Decatur | 1.80 ft | 47 min ago | 376 |
| Tiffin - Buffalo CreekTFGI4 | Johnson | 702.07 ft | 32 min ago | 589 |
| Tiffin - Buffalo Creek - Ireland AveTFII4 | Johnson | 729.32 ft | 32 min ago | 417 |
| Timber Creek 4 SE MarshalltownMTWI4 | Marshall | 4.18 ft | 47 min ago | 226 |
| Tipton Creek 4 E IFC--Hubbard N AveHTII4 | Hardin | 1,012.12 ft | 32 min ago | 606 |
| Tipton Creek 5 NNW Ifc--Hubbard 230th StHTCI4 | Hardin | 1,087.57 ft | 32 min ago | 665 |
| Traer - Coon CreekTRAI4 | Tama | 884.33 ft | 32 min ago | 1,014 |
| Troublesome Creek 4 E IFC--Lorah Troublesome Creek RdLRHI4 | Cass | 1,186.68 ft | 32 min ago | 498 |
| Turkey River 1 E Eldorado 1EEDRI4 | Fayette | 6.37 ft | 62 min ago | 298 |
| Turkey River 1 SE ElkaderEKDI4 | Clayton | 6.73 ft | 62 min ago | 298 |
| Turkey River 3 SE CrescoTCGI4 | Howard | 1,121.85 ft | 32 min ago | 498 |
| Turkey River 8 NW 10 Mile Bridge 8NW ElkaderTENI4 | Clayton | 759.67 ft | 32 min ago | 735 |
| Turkey River at ClermontCMTI4 | Fayette | 817.87 ft | 32 min ago | 498 |
| Turkey River at GarberGRBI4 | Clayton | 9.06 ft | 32 min ago | 649 |
| Turkey River at SpillvilleSPLI4 | Winneshiek | 2.84 ft | 17 min ago | 255 |
| Upper Iowa River 3 NW Decorah 3NWUIDI4 | Winneshiek | 887.33 ft | 32 min ago | 769 |
| Upper Iowa River 4 S Dorchester Hwy 76DCHI4 | Allamakee | 7.61 ft | 47 min ago | 800 |
| Upper Iowa River at BlufftonBLFI4 | Winneshiek | 3.67 ft | 47 min ago | 770 |
| Upper Iowa River at DecorahDEHI4 | Winneshiek | 2.22 ft | 62 min ago | 312 |
| Vinton - Mud CreekMUVI4 | Benton | 819.35 ft | 47 min ago | 376 |
| Vinton - Mud CreekVIMI4 | Benton | 771.97 ft | 32 min ago | 529 |
| Volga River at LittleportVLPI4 | Clayton | 6.38 ft | 62 min ago | 333 |
| Volga River at VolgaVGAI4 | Clayton | 778.48 ft | 32 min ago | 606 |
| Volga River at WadenaWADI4 | Fayette | 847.39 ft | 32 min ago | 619 |
| Walnut Creek 3 WNW Clive I-80/35CLVI4 | Polk | 3.47 ft | 18 min ago | 413 |
| Walnut Creek 4 NNW HartwickHRTI4 | Poweshiek | 2.48 ft | 47 min ago | 226 |
| Walnut Creek 4 W IFC--Clive NW 128th StCWAI4 | Polk | 863.48 ft | 32 min ago | 498 |
| Walnut Creek 5 W Des Moines 63rd StDOSI4 | Polk | 4.72 ft | 2 hours ago | 750 |
| Walnut Creek 6 E IFC--Runnells Adkins StWLRI4 | Marion | 757.64 ft | 32 min ago | 631 |
| Walnut Creek SSW Olin-IFC-Walnut Creek - 35th StWCRI4 | Jones | 747.52 ft | 32 min ago | 603 |
| Wapsipinicon River 1 S Oxford JctOXJI4 | Jones | 710.41 ft | 32 min ago | 498 |
| Wapsipinicon River 1 SE Anamosa Shaw RdANSI4 | Jones | 7.48 ft | 32 min ago | 364 |
| Wapsipinicon River 2 N TripoliTPLI4 | Bremer | 8.81 ft | 62 min ago | 307 |
| Wapsipinicon River 4 S De Witt 4SDEWI4 | Scott | 9.08 ft | 17 min ago | 238 |
| Wapsipinicon River at IndependenceIDPI4 | Buchanan | 5.85 ft | 17 min ago | 238 |
| Washburn - Miller CreekWASI4 | Black Hawk | 822.28 ft | 32 min ago | 660 |
| Washington 2SW - WF Crooked CrrekWFCI4 | Washington | 661.42 ft | 32 min ago | 529 |
| Waterloo Creek 1 S DorchesterDWCI4 | Allamakee | 7.26 ft | 47 min ago | 267 |
| Waukee 156th StWCBI4 | Dallas | 1.75 ft | 6 hours ago | 200 |
| Waupeton - Mississippi Pool 11WPNI4 | Dubuque | 10.26 ft | 62 min ago | 655 |
| Welsh LakeWLSI4 | Dickinson | 1,396.64 ft | 32 min ago | 529 |
| Welton - Silver CreekWLTI4 | Clinton | 80.91 ft | 47 min ago | 243 |
| West Branch - Wapsinonoc CreekWBWI4 | Cedar | 2.97 ft | 47 min ago | 243 |
| West Fork Cedar River 0 N FinchfordFNHI4 | Black Hawk | 8.24 ft | 62 min ago | 307 |
| West Fork Des Moines River 0 WSW HumboldtHBTI4 | Humboldt | 4.06 ft | 32 min ago | 415 |
| West Fork Des Moines River 1 NW EmmetsburgEMTI4 | Palo Alto | 1.17 ft | 32 min ago | 295 |
| West Fork Des Moines River 1 WSW EsthervilleESVI4 | Emmet | 2.36 ft | 17 min ago | 356 |
| West Fork Little Sioux River 3 SE Lake ParkLPRI4 | Dickinson | 1,391.39 ft | 32 min ago | 558 |
| West Fork Little Sioux River at MovilleWFMI4 | Woodbury | 1,128.97 ft | 32 min ago | 428 |
| West Main Drainage Ditch 1 & 2 1 ENE BrittBTDI4 | Hancock | 76.14 ft | 32 min ago | 333 |
| West Nishnabotna River 0 ENE Irwin Cora StIWNI4 | Shelby | 1,237.06 ft | 32 min ago | 590 |
| West Nishnabotna River 1 NW Henderson Hwy H12HWNI4 | Mills | 1,018.51 ft | 32 min ago | 529 |
| West Nishnabotna River 1 W RandolphRDPI4 | Fremont | 10.43 ft | 47 min ago | 765 |
| West Nishnabotna River at HancockHNKI4 | Pottawattamie | 4.25 ft | 47 min ago | 765 |
| West Union - Otter CreekWUOI4 | Fayette | 1,084.03 ft | 32 min ago | 428 |
| White Breast Creek 3 WNW Melcher-DallasDLLI4 | Marion | 6.60 ft | 2 hours ago | 354 |
| White Fox Creek 1 E ClarionCWFI4 | Wright | 85.99 ft | 2 hours ago | 662 |
| Williamsburg - Clear Creek TribWLMI4 | Iowa | 771.17 ft | 32 min ago | 428 |
| Willow Creek 0 WSW Ifc--Mason City 1st St SWMSWI4 | Cerro Gordo | 1,101.84 ft | 32 min ago | 558 |
| Willow Creek 1 W IFC--Mason City N Pierce AveMSPI4 | Cerro Gordo | 1,111.04 ft | 47 min ago | 376 |
| Willow Creek 6 SE SoldierWCSI4 | Monona | 65.83 ft | 47 min ago | 373 |
| Winnebago River 0 NNE Ifc--Leland Hwy A38LELI4 | Winnebago | 1,209.30 ft | 32 min ago | 428 |
| Winnebago River 0 S IFC--Fertile S 1st StFERI4 | Worth | 1,151.72 ft | 32 min ago | 577 |
| Winnebago River 1 NNE Mason CityMCWI4 | Cerro Gordo | 5.13 ft | 47 min ago | 220 |
| Winnebago River 2 E IFC--Mason City S Illinois AveMCII4 | Cerro Gordo | 1,062.20 ft | 47 min ago | 376 |
| Winnebago River 2 SSE Ifc--Forest City Hwy B14FORI4 | Hancock | 1,193.04 ft | 32 min ago | 428 |
| Winnebago River 5 ESE Ifc--Mason City Hwy S56MCRI4 | Cerro Gordo | 1,042.76 ft | 32 min ago | 610 |
| Winnebago River 7 NW Ifc--Mason City Killdeer AveMCKI4 | Cerro Gordo | 1,109.83 ft | 32 min ago | 644 |
| Wolf Creek 0 WNW Ifc--La Porte City W Main StLAPI4 | Black Hawk | 806.87 ft | 32 min ago | 590 |
| Wolf Creek 6 N DysartDYSI4 | Benton | 3.77 ft | 32 min ago | 289 |
| Wyoming - Bear CreekWYOI4 | Jones | 793.89 ft | 32 min ago | 498 |