Low Water Records for Iowa River at Steamboat Rock
(1) 4.42 ft on 08/24/1995
(2) 4.56 ft on 03/01/1993
(3) 4.85 ft on 09/02/1992
(4) 4.97 ft on 01/02/2012
(5) 5.03 ft on 04/15/1992
(6) 5.04 ft on 11/17/1997
(7) 5.06 ft on 12/11/2003
(8) 5.10 ft on 12/16/1999
(9) 5.14 ft on 07/22/2012
(10) 5.16 ft on 11/20/2000
(11) 5.17 ft on 03/05/2003
(12) 5.18 ft on 08/27/2006
(13) 5.24 ft on 09/08/2005
(14) 5.25 ft on 11/26/2005
(15) 5.25 ft on 02/17/1995
(16) 5.26 ft on 11/23/2013
(17) 5.27 ft on 01/28/2005
(18) 5.28 ft on 04/09/1995
(19) 5.30 ft on 12/21/1998
(20) 5.30 ft on 09/19/2009
(21) 5.31 ft on 08/04/2007
(22) 5.32 ft on 12/25/2001
(23) 5.33 ft on 09/19/1998
(24) 5.34 ft on 09/07/1996
(25) 5.35 ft on 03/23/1996
(26) 5.37 ft on 11/05/2008
(27) 5.40 ft on 09/18/2002
(28) 5.40 ft on 05/18/1992
(29) 5.40 ft on 02/17/1994
(30) 5.42 ft on 03/02/2008
(31) 5.43 ft on 07/14/2015
(32) 5.44 ft on 03/02/2016
(33) 5.45 ft on 02/26/2015
(34) 5.48 ft on 03/02/2005
(35) 5.48 ft on 03/07/1995
(36) 5.48 ft on 09/17/1994
(37) 5.49 ft on 03/17/2004
(38) 5.50 ft on 07/30/1998
(39) 5.52 ft on 03/11/1998
(40) 5.55 ft on 12/19/1996
(41) 5.55 ft on 12/10/2009
(42) 5.58 ft on 03/26/1995
(43) 5.58 ft on 04/17/2004
(44) 5.58 ft on 07/03/2002
(45) 5.61 ft on 02/14/2011
(46) 5.61 ft on 04/10/1994
(47) 5.68 ft on 10/18/2010
(48) 5.70 ft on 07/19/2001
(49) 5.72 ft on 07/01/2006
(50) 5.75 ft on 03/03/1994
(51) 5.78 ft on 02/10/2016
(52) 5.78 ft on 10/20/2015
(53) 5.80 ft on 08/10/2016
(54) 5.84 ft on 09/18/2007
(55) 5.84 ft on 04/22/2014
(56) 5.86 ft on 06/07/2003
(57) 5.87 ft on 07/05/2000
(58) 5.88 ft on 06/19/1997
(59) 5.88 ft on 08/11/2014
(60) 5.89 ft on 06/21/2007
(61) 5.91 ft on 05/20/1998
(62) 5.91 ft on 03/24/2015
(63) 5.91 ft on 03/04/2009
(64) 5.92 ft on 06/22/2005
(65) 5.92 ft on 09/18/2014
(66) 5.93 ft on 06/08/1998
(67) 5.94 ft on 07/05/2004
(68) 5.95 ft on 05/07/2005
(69) 5.95 ft on 07/20/2013
(70) 5.97 ft on 06/09/2015
(71) 5.97 ft on 06/16/2014
(72) 5.97 ft on 04/09/2013
(73) 5.98 ft on 06/06/1995
(74) 5.98 ft on 06/11/2000
(75) 6.00 ft on 04/29/2006
(76) 6.01 ft on 07/10/2016
(77) 6.03 ft on 06/16/1996
(78) 6.03 ft on 09/08/2015
(79) 6.06 ft on 11/16/1992
(80) 6.07 ft on 06/19/2003
(81) 6.08 ft on 05/23/2007
(82) 6.09 ft on 11/28/1996
(83) 6.10 ft on 07/01/2001
(84) 6.11 ft on 03/31/2008
(85) 6.11 ft on 07/20/2002
(86) 6.13 ft on 04/22/2007
(87) 6.14 ft on 09/08/2016
(88) 6.14 ft on 03/11/2011
(89) 6.15 ft on 03/22/2009
(90) 6.17 ft on 08/02/2002
(91) 6.17 ft on 10/17/1994
(92) 6.18 ft on 04/24/2009
(93) 6.18 ft on 05/29/2008
(94) 6.19 ft on 04/16/2006
(95) 6.20 ft on 01/05/2017
(96) 6.20 ft on 08/02/1994
(97) 6.22 ft on 05/09/2015
(98) 6.22 ft on 07/25/2014
(99) 6.22 ft on 04/12/2011
(100) 6.23 ft on 04/10/2008
(101) 6.24 ft on 11/26/1996
(102) 6.25 ft on 07/26/2002
(103) 6.26 ft on 04/21/2005
(104) 6.26 ft on 03/26/2013
(105) 6.28 ft on 05/11/1999
(106) 6.29 ft on 02/10/2017
(107) 6.29 ft on 07/07/2009
(108) 6.31 ft on 05/24/2016
(109) 6.32 ft on 05/01/2001
(110) 6.35 ft on 04/30/1997
(111) 6.36 ft on 08/25/2016
(112) 6.38 ft on 07/18/1999
(113) 6.38 ft on 02/04/2017
(114) 6.38 ft on 12/15/2016
(115) 6.38 ft on 04/27/2016
(116) 6.38 ft on 05/11/2011
(117) 6.38 ft on 05/29/1993
(118) 6.39 ft on 05/11/2014
(119) 6.40 ft on 03/05/2004
(120) 6.40 ft on 02/21/1994
(121) 6.41 ft on 05/20/2001
(122) 6.41 ft on 08/23/1994
(123) 6.41 ft on 09/19/1993
(124) 6.42 ft on 11/19/2016
(125) 6.42 ft on 07/30/2014
(126) 6.42 ft on 09/05/2010
(127) 6.42 ft on 07/18/2002
(128) 6.43 ft on 04/05/2009
(129) 6.44 ft on 05/06/2007
(130) 6.44 ft on 12/25/2016
(131) 6.44 ft on 06/20/2015
(132) 6.44 ft on 04/13/2010
(133) 6.45 ft on 05/02/2013
(134) 6.45 ft on 04/29/2013
(135) 6.46 ft on 03/16/2014
(136) 6.47 ft on 11/22/2016
(137) 6.47 ft on 04/19/2015
(138) 6.48 ft on 05/26/1997
(139) 6.48 ft on 04/12/2007
(140) 6.48 ft on 05/25/2015
(141) 6.48 ft on 07/05/1994
(142) 6.49 ft on 01/18/2017
(143) 6.49 ft on 05/11/2016
(144) 6.49 ft on 09/12/2010
(145) 6.49 ft on 09/09/2010
(146) 6.49 ft on 07/03/1994