670 SRUS43 KARX 150806 RVAARX IAC005-037-043-065-067-089-131-191-MNC045-055-099-109-157-169-WIC001- 011-019-023-043-053-057-063-081-103-119-121-123-160815- Hydrologic Summary National Weather Service La Crosse WI 305 AM CDT Thu Oct 15 2026 Hourly River Stages 24HR Cur 6HR Obs Location ID ST BF FS Stg Chg Time ------------------------------------------------------------------- Black River Neillsville NEIW3 WI 16.0 18.0 2.75 0.00 01:00 Highway 95 HAAW3 WI 904.0 908.0 M M MM Hatfield Hydro Plant HATW3 WI 796.0 797.0 786.37 0.00 02:06 Black River Falls BRFW3 WI 43.0 47.0 35.65 0.00 01:00 Galesville GALW3 WI 10.0 12.0 3.46 0.00 01:00 East Fork Black River Hatfield 4E HEFW3 WI 895.0 899.0 890.08 -0.03 02:02 Bloody Run Creek Marquette MBRI4 IA 6.0 7.0 4.12 -0.01 02:00 Crooked Creek Freeburg FBGM5 MN 13.0 13.0 6.63 0.00 02:30 Cedar River Lansing LANM5 MN 14.0 18.0 9.92 -0.02 02:30 Austin 3S ASNM5 MN 5.0 10.0 3.42 -0.01 02:00 Otranto OTRI4 IA 1139.0 1141.0 1131.22 0.01 02:45 St. Ansgar AGRI4 IA 1102.0 1104.0 1097.15 -0.08 02:45 Charles City CCYI4 IA 9.0 12.0 3.03 0.02 02:45 Dobbins Creek Austin 2NE DOBM5 MN 8.0 11.5 6.89 0.03 02:30 Turtle Creek Austin 3NW TRCM5 MN 7.0 10.5 2.31 -0.01 02:30 Little Cedar River Nashua NUAI4 IA 952.0 954.5 947.68 0.02 02:45 Ionia 2W IONI4 IA 10.0 10.0 3.95 -0.02 02:45 Grant River Burton BTNW3 WI 17.0 18.0 5.85 -0.04 01:00 Kickapoo River Ontario ONTW3 WI 15.0 16.0 8.47 -0.01 01:15 La Farge LAFW3 WI 8.0 12.0 3.18 0.01 01:05 Readstown REAW3 WI 10.0 11.0 4.17 0.00 01:59 Steuben STEW3 WI 10.0 12.0 6.71 0.00 02:45 La Crosse River La Crosse River Fort LFMW3 WI 9.0 11.0 6.39 -0.02 01:00 Sparta SPAW3 WI 6.5 8.5 3.74 0.00 01:00 La Crosse River LCRW3 WI 7.0 7.5 2.89 0.02 01:00 Lemonweir River New Lisbon NLSW3 WI 5.0 10.0 3.51 0.01 01:00 Little Wapsipinicon River North Washington NWSI4 IA 1096.5 1097.5 1089.48 0.02 02:45 Mississippi River Lake City LKCM5 MN 16.0 16.0 6.24 -0.02 02:15 Wabasha WABM5 MN 12.0 12.0 7.19 -0.01 02:15 Alma Dam 4 ALMW3 WI 15.0 16.0 4.22 -0.03 02:15 Alma AMAW3 WI 672.0 672.0 659.96 -0.02 02:00 Minnesota City Dam 5 MSCM5 MN 660.0 660.0 651.20 -0.04 02:15 Winona Dam 5A WIDM5 MN 655.0 655.0 645.95 0.01 02:15 Winona WNAM5 MN 13.0 13.0 5.72 0.02 02:45 Trempealeau Dam 6 TREW3 WI 647.0 647.0 639.46 -0.04 02:15 Dakota DKTM5 MN 644.0 644.0 639.12 -0.04 02:15 La Crescent Dam 7 LCRM5 MN 641.0 641.0 631.30 0.02 02:00 La Crosse LACW3 WI 10.0 12.0 4.93 0.02 02:15 Brownsville BRWM5 MN 635.0 635.0 631.22 0.01 02:45 Genoa Dam 8 GENW3 WI 631.0 631.0 620.88 0.05 02:15 Lansing LNSI4 IA 17.0 17.0 7.90 0.05 02:15 Lynxville Dam 9 LYNW3 WI 625.0 625.0 612.53 0.06 02:15 McGregor MCGI4 IA 16.0 16.0 6.59 -0.03 02:45 Clayton CLAI4 IA 619.0 620.0 11.37 -0.02 02:45 Guttenberg Dam 10 GTTI4 IA 15.0 15.0 4.61 0.10 02:00Platte River Rockville RVLW3 WI 8.0 9.0 4.45 -0.02 01:00 Middle Branch Root River Fillmore FLMM5 MN 1002.0 1004.0 997.12 -0.01 02:30 Root River Pilot Mound RPMM5 MN 17.0 19.0 8.31 -0.01 02:00 Rushford 2W RSFM5 MN 19.0 21.0 M M MM Houston HOUM5 MN 15.0 15.0 3.86 -0.01 02:45 Mound Prairie MDPM5 MN 658.0 665.0 M M MM South Branch Root River Carimona CMAM5 MN 14.0 19.0 11.15 0.00 02:35 Lanesboro LNSM5 MN 10.0 12.0 2.21 0.00 02:30 Camp Creek Preston 6S PCCM5 MN M M 36.16 -0.02 02:40 Bridge Creek Bridge Creek HBCM5 MN M M 1.42 0.00 02:40 South Fork Root River Houston 2S HUSM5 MN 9.0 10.0 2.20 0.01 02:30 Trempealeau River Independence IDPW3 WI M M M M MM Arcadia ARCW3 WI 6.0 8.0 3.57 -0.02 01:00 Dodge DDGW3 WI 7.0 10.5 M M MM Pigeon Creek Pigeon Falls PIGW3 WI M M M M MM Elk Creek Elk Creek EKCW3 WI M M M M MM Crane Creek Jerico JCOI4 IA 1145.0 1148.0 1141.79 0.02 02:45 Gouldsburg County Pa GPKI4 IA 990.5 992.5 986.05 0.03 02:45 Little Turkey River Little Turkey nr SaudSDEI4 IA 1123.0 1126.0 1118.86 0.05 02:45 West Union 5NW ELRI4 IA 943.0 944.0 936.93 0.03 02:00 Turkey River Spillville SPLI4 IA 8.0 9.0 2.67 -0.01 02:30 Eldorado 1E EDRI4 IA 10.0 13.0 6.19 -0.02 01:45 Clermont CMTI4 IA 823.0 826.0 817.75 -0.02 02:45 Elkader EKDI4 IA 12.0 12.0 6.53 -0.01 02:45 Garber GRBI4 IA 15.0 17.0 8.40 -0.03 02:15 Otter Creek West Union WUOI4 IA 1086.0 1088.0 1083.19 0.01 02:45 Brainard 3WNW BNDI4 IA 981.0 983.0 976.68 0.00 02:45 Elgin EGNI4 IA 798.5 799.5 793.18 0.03 02:45 Roberts Creek Elkader 2NE ERCI4 IA 753.5 754.5 749.31 0.01 02:45 Volga River Volga River at WadenaWADI4 IA 850.0 852.0 847.04 0.02 02:45 Volga River at Volga VGAI4 IA 784.5 784.5 777.62 0.03 02:45 Littleport VLPI4 IA 12.0 12.0 5.54 -0.02 02:45 Upper Iowa River Lime Springs LSPI4 IA 8.0 11.0 M M MM Kendallville KDVI4 IA 9.0 11.0 M M MM Bluffton BLFI4 IA 10.0 12.0 4.19 0.10 02:45 Upper Iowa River nr DUIDI4 IA 892.0 896.0 887.28 0.02 02:45 Decorah DEHI4 IA 11.0 12.0 2.14 -0.02 02:45 Dorchester Hwy 76 DCHI4 IA 14.0 14.0 7.58 0.00 02:00 Yellow River - Iowa Postville PVLI4 IA 970.0 971.0 966.64 0.07 02:00 Ion YRII4 IA 12.0 13.0 6.19 -0.02 02:45 Yellow River - Wisconsin Necedah NCAW3 WI 13.0 15.0 9.47 0.00 01:00 Wisconsin River Muscoda MUSW3 WI 8.0 9.0 1.10 0.05 01:00 Middle Fork Whitewater River Whitewater Park WSPM5 MN 13.0 13.5 10.44 0.01 02:45 Whitewater Park Grou WWPM5 MN 38.0 39.0 35.75 0.00 02:30 Whitewater River Beaver BVRM5 MN M 699.0 693.08 0.00 02:45 South Fork Zumbro River Rochester 5SW SFZM5 MN 94.0 96.0 81.42 -0.01 02:00 Rochester Beltline RCSM5 MN 24.0 24.0 11.05 0.05 02:30 Rochester 37th St RCHM5 MN 13.0 14.0 2.54 -0.01 02:15 Oronoco 4SE ALZM5 MN M M 31.02 0.03 02:15 Bear Creek Rochester Bear Cr RBCM5 MN 9.0 14.0 4.67 0.00 02:30 Cascade Creek Rochester 3W RCRM5 MN 48.0 49.0 41.89 0.00 02:30 Rochester Cascade Cr RCCM5 MN 10.0 13.0 6.12 0.01 02:30 Silver Creek Silver Creek Rochest ROCM5 MN 19.0 21.0 13.26 0.00 02:30 Middle Fork Zumbro River Oronoco OCOM5 MN 947.0 949.0 943.44 -0.01 02:30 Oronoco 1W ONOM5 MN 950.0 951.0 943.79 0.00 02:30 North Fork Zumbro River Mazeppa 3ESE ZPAM5 MN 856.0 858.0 851.41 0.01 02:30 Zumbro River Zumbro Lake Pool LKZM5 MN 918.0 918.0 914.90 0.00 01:29 Zumbro Lake TAIL LKZM5 MN 858.90 0.00 01:29 Zumbro Falls ZUMM5 MN 18.0 18.0 5.46 -0.01 02:30 Kellogg KELM5 MN 682.0 683.0 672.39 0.00 02:00 -------------------------------------------------------------------- Ancillary Dam Information: Pool Heights Wabasha WABM5 MN 667.19 -0.01 02:15 Alma Dam 4 ALMW3 WI 667.07 -0.01 02:15 Minnesota City Dam 5 MSCM5 MN 659.99 -0.06 02:15 Winona Dam 5A WIDM5 MN 651.14 -0.03 02:15 Trempealeau Dam 6 TREW3 WI 645.55 -0.02 02:15 Dakota DKTM5 MN 639.12 -0.04 02:15 La Crescent Dam 7 LCRM5 MN 639.13 -0.03 02:00 La Crosse LACW3 WI 631.25 0.02 02:15 Brownsville BRWM5 MN 631.22 0.01 02:45 Genoa Dam 8 GENW3 WI 630.84 0.00 02:15 Lansing LNSI4 IA 620.16 0.05 02:15 Lynxville Dam 9 LYNW3 WI 619.92 0.02 02:15 Clayton CLAI4 IA 611.35 -0.02 01:45 Guttenberg Dam 10 GTTI4 IA 611.03 -0.08 02:00 Petenwell Dam PETW3 WI 923.19 -0.02 02:10 Castle Rock Dam CROW3 WI 881.24 -0.01 02:10 Hatfield Dam HABW3 WI 882.25 0.02 Zumbro Lake LKZM5 MN 914.90 0.00 01:29 Tail Heights Petenwell Dam PETW3 WI 881.37 0.05 02:10 Castle Rock Dam CROW3 WI 847.84 0.01 02:10 Zumbro Lake LKZM5 MN 858.90 0.00 01:29 Estimated Flow CFS Petenwell Dam PETW3 WI 1791 -7 02:10 Castle Rock Dam CROW3 WI 2179 8 02:10 Alma Dam 4 ALMW3 WI 12695 646 02:15 Minnesota City Dam 5 MSCM5 MN 13310 1574 02:15 Winona Dam 5A WIDM5 MN 15529 1686 02:15 Trempealeau Dam 6 TREW3 WI 16766 2372 02:15 La Crescent Dam 7 LCRM5 MN 17369 2754 02:00 Genoa Dam 8 GENW3 WI 20103 2773 02:15 Lynxville Dam 9 LYNW3 WI 16396 8 02:15 Guttenberg Dam 10 GTTI4 IA 24177 -452 02:00 -------------------------------------------------------------------- Current Water Temperatures: Along the Mississippi River: Lake City 61 Alma Dam 4 M Minnesota City Dam 44 La Crescent Dam 7 65 Genoa Dam 8 65 Lynxville Dam 9 68 Clayton M Guttenberg Dam 10 M Along the Wisconsin River: Muscoda M Along the Kickapoo River: Readstown 59 -------------------------------------------------------------------- Key: BF=Bankfull FS=Flood Stage Cur Stg=Current State 6HR Chg = 6-Hour Change Obs Time = Time Observation Was Taken This product is computer generated and is not monitored directly for quality control. Data sources include the U.S. Geological Survey...U.S. Army Corps of Engineers...the National Weather Service...Hydroelectric Cooperators and State Agencies from Iowa Minnesota...and Wisconsin. $$  055 SRUS43 KDVN 150844 RVADVN IAC011-019-031-045-055-057-061-087-095-097-101-103-105-107-111-113-115- 139-163-177-183-ILC011-015-067-071-073-085-109-131-155-161-177-187-195- MOC045-199-160845- Hydrologic Summary National Weather Service Quad Cities IA IL 344 AM CDT Thu Oct 15 2026 This information is a cooperative effort of the National Weather Service...U.S. Army Corps of Engineers and the U.S. Geological Survey. Zero datums reference NGVD12 for all locations on the Mississippi River except for Fort Madison...which references the Memphis datum. All other zero datums reference NGVD29. Cur 6hr 12hr 24hr Water Zero Location FS Stg Chg Chg Chg Temp Datum -------------------------------------------------------------------- Mississippi River La Crosse 12 4.92 0.01 0.03 0.10 626.320 McGregor 16 6.59 -0.03 -0.05 -0.03 604.500 Guttenberg Dam 10 15 4.62 -0.07 0.08 0.10 600.000 Dubuque LD11 16 4.84 0.01 0.07 0.01 66 588.200 Dubuque 17 7.55 0.03 -0.01 0.00 585.470 Bellevue LD12 17 4.50 0.03 0.03 0.03 65 580.200 Fulton LD13 16 4.61 -0.06 -0.10 -0.12 66 568.700 Camanche 17 9.30 -0.04 -0.06 -0.10 66 562.680 Le Claire LD14 11 4.44 -0.02 -0.06 -0.14 68 557.080 Rock Island LD15 15 5.33 -0.02 -0.01 -0.02 68 542.500 Fairport 14 10.23 0.05 0.11 0.19 535.160 Ill. City LD16 15 4.12 0.02 0.04 -0.06 67 533.790 Muscatine 16 6.40 -0.01 0.03 -0.04 530.740 New Boston LD17 15 6.44 0.00 -0.02 -0.33 66 526.570 Keithsburg 14 7.70 -0.02 -0.05 -0.24 523.190 Gladstone LD18 10 3.86 0.00 -0.09 -0.44 67 518.520 Burlington 15 9.74 0.00 -0.08 -0.44 511.450 Fort Madison 525.91 0.10 0.06 -0.09 -6.800 Keokuk LD19 16 6.33 -0.22 -0.66 -0.85 68 477.830 Gregory Landing 15 8.79 -0.25 -0.32 -0.39 472.710 ...Iowa Rivers... North Fork Maquoketa River Fulton 12 3.83 -0.01 -0.04 -0.08 679.000 Maquoketa River Manchester Hwy 20 14 4.96 -0.02 -0.05 -0.10 900.270 Maquoketa 24 12.45 -0.05 -0.08 -0.10 625.960 Wapsipinicon River Tripoli 15 8.39 -0.03 -0.05 -0.11 986.390 Independence 12 5.78 -0.02 -0.03 -0.07 882.850 Anamosa Shaw Rd 15 7.50 -0.06 -0.12 -0.23 755.000 De Witt 4S 11 9.27 -0.06 -0.15 -0.38 598.810 Crow Creek Bettendorf, IA 9 3.53 0.00 -0.01 -0.02 576.230 Cedar River Vinton 15 10.43 0.03 0.03 0.03 65 762.060 Palo Blairs Ferry 13 6.01 -0.07 -0.11 -0.24 725.710 Cedar Rapids 12 5.63 -0.01 -0.11 -0.14 700.470 Cedar Bluff 16 8.19 -0.05 -0.12 -0.26 651.130 Conesville 13 9.64 -0.06 -0.08 -0.17 581.950 Big Bear Creek Ladora 20 12.17 -0.05 -0.07 -0.12 744.540 Iowa River Tama US 63 20 11.77 -0.03 -0.10 -0.25 794.340 Belle Plaine 15 11.26 -0.10 -0.20 -0.45 749.760 Marengo 15 11.58 -0.15 -0.30 -0.60 720.450 Iowa City 24 15.23 -0.06 -0.67 -2.24 617.270 Lone Tree 16 10.63 -0.67 -1.31 -1.45 588.160 Columbus Jct 23 15.07 -0.20 -0.25 -0.47 587.000 Wapello 21 17.68 -0.08 -0.17 -0.39 538.170 Oakville 11 7.51 -0.07 -0.17 -0.35 535.641 Rapid Creek Iowa City NE 9 4.32 0.00 -0.02 -0.09673.720 Clear Creek Oxford 10 3.04 -0.01 -0.04 -0.09 696.500 Coralville SW 11 1.93 -0.02 -0.04 -0.09 647.480 Muddy Creek Coralville N 2.37 0.03 0.01 0.00 665.090 Old Mans Creek Iowa City SW 12 3.50 -0.12 -0.05 -0.11 637.490 North English River Parnell 24 15.33 -0.05 -0.10 -0.12 700.000 English River Kalona 14 6.62 -0.03 -0.09 -0.24 633.450 North Skunk River Sigourney 16 8.50 -0.09 -0.17 -0.39 651.530 Skunk River Augusta 15 9.18 -0.19 -0.35 -0.99 521.080 Cedar Creek Oakland Mills 15 4.87 -0.09 -0.21 -0.44 565.070 Des Moines River Ottumwa 13 8.81 -0.06 0.00 -0.07 68 621.590 Keosauqua 22 17.08 -0.01 -0.02 -0.06 547.360 St Francisville 18 15.58 -0.02 -0.03 -0.05 491.730 ...Illinois Rivers... Pecatonica River Freeport 13 5.43 -0.02 -0.03 -0.09 743.180 Rock River Byron 13 7.10 -0.02 -0.04 -0.05 65 666.130 Dixon 16 9.45 -0.05 -0.13 -0.19 630.000 Como 13 5.31 -0.15 0.08 -0.26 603.030 Joslin 12 7.54 -0.19 -0.30 -0.09 564.060 Moline 12 9.47 -0.05 -0.02 -0.04 551.340 Green River Geneseo 15 4.73 -0.05 -0.08 -0.10 577.660 Big Bureau Creek Princeton 14 3.09 -0.01 -0.04 -0.04 555.390 Edwards River Orion 653.960 New Boston 17 14.50 -0.02 -0.04 -0.10 529.920 Pope Creek Keithsburg 24 19.96 -0.02 -0.03 -0.06 524.070 Henderson Creek Oquawka 22 15.41 0.10 0.07 0.09 541.210 La Moine River Colmar 20 4.48 -0.02 -0.03 -0.06 491.530 ...Missouri Rivers... Fox River Wayland 15 1.74 -0.03 -0.05 -0.04 501.520 ...Reservoirs... Iowa River Coralville Dam 71 685.90 -0.03 -0.01 -0.06 0.000 $$