712 SRUS43 KDMX 301637 RVADMX IAC007-013-015-017-023-029-033-049-053-063-067-073-077-079-091- 099-109-117-121-123-125-127-147-153-169-173-179-181-185-187- 195-311637- HYDROLOGIC SUMMARY NATIONAL WEATHER SERVICE DES MOINES IA 1137 AM CDT TUE AUG 30 2011 HOURLY RIVER STAGES. TIME IS FOR THE CENTRAL TIME ZONE. DATA FROM THE IOWA FLOOD CENTER STREAM SENSORS IS INCLUDED BELOW THE MAIN TABLE. RESERVOIR INFORMATION IS INCLUDED BELOW THE IOWA FLOOD CENTER STREAM SENSORS. CUR 6HR 24HR EST OBS LOCATION FS STG CHG CHG FLOW TIME -------------------------------------------------------------------- ...MISSISSIPPI RIVER BASIN... WAPSIPINICON RIVER TRIPOLI 15.0 6.97 0.00 -0.03 40 10:45 WEST MAIN DRAINAGE DITCH 1-2 BRITT 75.68 0.01 0.00 08:15 IOWA RIVER ROWAN 11.0 3.56 0.00 -0.05 25 11:00 STEAMBOAT ROCK 11.0 4.45 -0.01 -0.01 11:00 MARSHALLTOWN 18.0 9.60 -0.01 -0.02 254 11:00 TAMA 20.0 7.71 0.00 0.00 371 11:00 CHELSEA M S FK IOWA RIVER BLAIRSBURG 3.70 0.01 0.02 11:00 NEW PROVIDENCE 2.28 0.02 0.01 54 10:45 TIMBER CREEK MARSHALLTOWN 2.07 0.04 0.00 22 11:00 DEER CREEK TOLEDO 4.35 0.00 0.00 9 11:00 RICHLAND CREEK HAVEN 9.90 -0.01 -0.01 6 11:00 SALT CREEK ELBERON 16.0 5.87 0.00 -0.02 51 11:00 WALNUT CREEK HARTWICK 2.06 0.01 -0.01 11 11:00 CEDAR RIVER WAVERLY 11.5 4.83 0.02 -0.03 4374 11:15 JANESVILLE 11.0 1.43 -0.01 -0.02 520 10:45 CEDAR FALLS 88.0 83.08 0.00 0.00 6460 07:45 WATERLOO 12.0 5.50 -0.02 -0.15 523 11:00 W FK CEDAR RIVER KESLEY M FINCHFORD 12.0 5.61 -0.04 -0.04 138 10:45 SHELL ROCK RIVER NORTHWOOD M NORA SPRINGS M ROCKFORD 8.74 0.01 -0.13 175 10:45 SHELL ROCK 12.0 7.86 0.00 -0.03 390 10:45 WINNEBAGO RIVER MASON CITY 7.0 3.26 0.00 0.00 86 10:30 ROCKFORD M CLEAR LAKE CLEAR LAKE 4.18 -0.01 -0.02 10:45 BEAVER CREEK...NORTHEAST IOWA NEW HARTFORD 10.0 2.22 -0.01 -0.02 57 11:00 BLACK HAWK CREEK HUDSON 12.0 4.89 -0.34 -0.32 55 09:30 WOLF CREEK DYSART 2.38 -0.01 -0.05 58 11:15 S SKUNK RIVER AMES HWY E18-SKUNK M AMES MCFARLAND PARK M AMES W RIVERSIDE RD 14.0 3.08 0.00 0.08 11 11:00 AMES HWY 30 20.0 8.59 0.04 0.02 7 11:00 COLFAX 17.0 6.75 0.04 0.03 51 10:45 OSKALOOSA 24.5 7.10 0.00 -0.02 224 10:30 SQUAW CREEK AMES CAMERON SCHOOL RD M AMES HWY E18-SQUAW M AMES LINCOLN WAY 9.0 1.11 0.07 0.02 6 11:00 INDIAN CREEK MINGO 3.47 0.04 0.02 15 11:15 W FK DES MOINES RIVER ESTHERVILLE 7.0 2.78 0.00 -0.03 247 11:00 EMMETSBURG 10.0 1.56 0.00 -0.11 306 11:15 HUMBOLDT 8.0 3.73 -0.01 -0.03 387 11:15 PILOT CREEK ROLFE 7.0 2.00 -0.01 -0.01 16 11:15 E FK DES MOINES RIVER ALGONA 14.0 7.06 0.00 -0.03 8 11:15 DAKOTA CITY 20.0 7.99 0.01 -0.02 139 11:00 LIZARD CREEK FORT DODGE 4.54 0.04 0.03 19 11:15 DES MOINES RIVER FORT DODGE 10.5 4.04 0.00 -0.01 704 11:00 STRATFORD 14.0 5.76 0.02 0.00 952 11:00 DES MOINES 2ND AVENUE 23.0 15.17 0.10 0.10 5104 11:00 DES MOINES SE 6TH ST 24.0 11.07 0.73 0.68 2067 11:00 SWAN 43.31 0.10 -0.02 2709 11:15 TRACY 14.0 2.85 0.01 0.00 1444 11:00 EDDYVILLE 61.0 49.40 -0.01 -0.03 1268 11:00 OTTUMWA 11.0 1.76 -0.02 -0.30 1251 11:20 BOONE RIVER GOLDFIELD 7.86 0.01 0.00 18 11:15 WEBSTER CITY 12.0 1.73 0.01 0.01 29 11:00 BIG CREEK PONDING AREA POLK CITY 33.08 -0.07 -0.41 11:00 BIG CREEK LAKE POLK CITY 19.34 0.01 -0.01 11:00 BEAVER CREEK...CENTRAL IOWA WOODWARD 19.0 10.99 0.07 0.07 12 11:00 GRIMES 12.0 2.85 0.09 0.08 3 11:15 N RACCOON RIVER SAC CITY 13.0 6.42 0.03 0.01 48 11:15 LANESBORO 15.0 8.13 0.04 0.04 123 11:15 JEFFERSON 19.0 5.00 0.05 0.03 181 11:15 PERRY 15.0 5.21 0.00 0.00 938 11:00 BLACK HAWK LAKE LAKE VIEW 7.09 0.00 -0.01 11:15 BUTTRICK CREEK GRAND JUNCTION 13.0 4.34 0.21 0.21 65 11:00 MIDDLE RACCOON RIVER BAYARD 9.85 0.08 0.07 76 11:15 PANORA 11.0 4.32 0.09 0.08 103 11:15 LAKE PANORAMA PANORA 45.53 0.04 0.03 11:15 S RACCOON RIVER REDFIELD 20.0 3.16 0.12 0.10 232 11:15 RACCOON RIVER VAN METER 16.0 2.96 0.10 0.06 418 11:00 WEST DES MOINES 26.99 0.10 0.08 428 10:45 DES MOINES HWY 28 32.0 22.34 0.09 0.09 407 11:15 DES MOINES FLEUR DRIVE 12.0 0.77 0.17 0.18 456 10:45 JORDAN CREEK WEST DES MOINES M WALNUT CREEK WAUKEE 156TH ST 9.0 4.40 0.17 0.25 238 11:05 CLIVE I-80/35 11.0 M DES MOINES 63RD ST 13.0 4.37 1.42 1.40 118 10:45 FOURMILE CREEK ANKENY NE 86TH AVE 11.0 2.00 0.53 0.36 55 11:15 ALTOONA I-80 M DES MOINES EASTON BLVD 12.0 4.34 0.64 0.67 77 10:30 NORTH RIVER NORWALK 18.0 5.61 0.14 0.11 36 11:15 MIDDLE RIVER INDIANOLA 19.0 6.78 0.17 0.15 56 11:15 SOUTH RIVER ACKWORTH 26.0 5.66 0.06 0.04 2 11:15 WHITE BREAST CREEK MELCHER-DALLAS 23.0 6.16 0.09 0.08 37 11:15 ENGLISH CREEK KNOXVILLE 21.0 8.42 0.07 0.12 4 11:15 CEDAR CREEK BUSSEY 18.0 4.90 0.02 0.02 8 11:15 FOX RIVER BLOOMFIELD 3.44 0.01 0.00 20 11:00 ...MISSOURI RIVER BASIN... E NISHNABOTNA RIVER ATLANTIC 17.0 2.97 0.18 0.17 126 11:00 E FK 102 RIVER BEDFORD 21.0 11.38 0.54 0.51 69 10:45 THOMPSON RIVER DAVIS CITY 9.0 3.04 0.01 0.00 1091 11:00 CHARITON RIVER CHARITON 18.0 4.89 0.05 0.04 9 10:45 MOULTON 35.0 18.53 0.01 -0.02 56 10:45 S FK CHARITON RIVER PROMISE CITY 18.0 2.96 0.03 0.01 2 10:45 CUR 6HR 24HR EST OBS LOCATION FS STG CHG CHG FLOW TIME -------------------------------------------------------------------- ...IOWA FLOOD CENTER STREAM SENSORS...PROVIDED BY THE IOWA FLOOD CENTER AT THE UNIVERSITY OF IOWA... NOTE...FLOOD STAGE INFORMATION HAS BEEN PROVIDED BY THE IOWA FLOOD CENTER...BUT HAS NOT BEEN VERIFIED BY THE NATIONAL WEATHER SERVICE. SHELL ROCK RIVER MANLY HWY 9 8.4 2.93 -0.01 -0.01 11:15 NORA SPRINGS 277TH ST 8.1 3.05 -0.01 0.00 11:00 MARBLE ROCK 290TH ST 11.9 5.09 0.07 0.17 11:15 CLARKSVILLE HWY T47 13.3 3.54 -0.01 0.24 11:15 CLARKSVILLE HWY C33 5.7 1.10 0.04 0.07 11:15 WINNEBAGO RIVER LELAND HWY A38 4.5 0.02 M FOREST CITY HWY B14 7.6 2.49 0.01 0.04 11:15 MASON CITY KILLDEER AVE 8.1 1.48 0.02 0.02 06:30 FERTILE S 1ST ST 6.5 2.04 0.02 0.08 11:15 MASON CITY HWY S56 14.6 1.23 0.05 0.35 11:15 MASON CITY S ILLINOIS AVE 8.7 1.47 0.07 0.21 11:15 CHELSEA CREEK MASON CITY 19TH ST SW 5.2 1.52 0.01 0.06 11:15 WILLOW CREEK MASON CITY 1ST ST SW 9.1 1.03 0.01 0.04 11:00 MASON CITY N PIERCE AVE 8.2 1.74 0.02 -0.02 11:15 HARGRAVE CREEK DUMONT HWY C33 8.8 0.97 0.02 0.07 11:00 BEAVER CREEK...NORTHEAST IOWA PARKERSBURG HWY T47 10.9 0.08 0.00 0.08 11:15 WOLFE CREEK LA PORTE CITY W MAIN ST 11.6 1.86 0.01 -0.02 11:15 SQUAW CREEK AMES STANGE RD 14.6 0.91 0.17 0.09 11:15 AMES S DUFF AVE 13.2 2.65 11:15 S SKUNK RIVER AMES E 13TH ST 11.1 M E FK DES MOINES RIVER ALGONA HWY B63 9.5 3.19 0.00 0.05 11:15 N RACCOON RIVER SAC CITY 230TH ST 6.7 1.63 0.04 0.04 11:15 LAKE CREEK LAKE CITY HWY 175 7.9 1.51 0.07 0.10 11:15 WALNUT CREEK...DES MOINES AREA WAUKEE 156TH ST 8.0 1.00 0.42 0.48 11:15 N WALNUT CREEK...DES MOINES AREA URBANDALE HICKMAN RD 9.9 3.02 1.49 1.46 11:00 BRUSHY CREEK DEDHAM HWY 141 13.6 0.56 -0.03 00:30 CUR 6HR 24HR EST OBS LOCATION FS STG CHG CHG FLOW TIME -------------------------------------------------------------------- ...IOWA RESERVOIRS... IOWA RIVER CORALVILLE RESERVOIR POOL/EST INFLOW 712.0 683.41 0.00 -0.03 567 11:00 TAIL/EST OUTFLOW 49.39 -0.07 -0.06 764 11:00 PERCENT OF FLOOD STORAGE UTILIZED... 1 PERCENT NORMAL POOL ELEV... 683.0 DES MOINES RIVER SAYLORVILLE RESERVOIR POOL/EST INFLOW 884.0 836.42 0.02 0.06 952 11:00 TAIL/EST OUTFLOW 3.46 0.04 -0.03 657 11:00 PERCENT OF FLOOD STORAGE UTILIZED... 14 PERCENT NORMAL POOL ELEV... 836.0 RED ROCK RESERVOIR POOL/EST INFLOW 780.0 742.36 0.14 0.13 2709 11:00 TAIL/EST OUTFLOW 684.16 -0.35 -0.37 893 11:15 PERCENT OF FLOOD STORAGE UTILIZED... 12 PERCENT NORMAL POOL ELEV... 742.0 CHARITON RIVER RATHBUN RESERVOIR POOL/EST INFLOW 926.0 904.83 0.01 0.03 9 10:45 TAIL/EST OUTFLOW 2.35 0.01 0.00 11:00 PERCENT OF FLOOD STORAGE UTILIZED... 40 PERCENT NORMAL POOL ELEV... 904.0 -------------------------------------------------------------------- KEY: FS=FLOOD STAGE /FEET/ CUR STG=CURRENT STAGE /FEET/ 6HR CHG=6 HOUR CHANGE /FEET/ 12HR CHG=12 HOUR CHANGE /FEET/ 24HR CHG=24 HOUR CHANGE /FEET/ EST FLOW=ESTIMATED FLOW/DISCHARGE /CUBIC FEET PER SECOND--CFS/ 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...STATE AGENCIES AND THE NATIONAL WEATHER SERVICE. $$