The Big Blue River near Crete crested above flood stage 56 times among the 112 crests the National Weather Service lists from 1945 to 2024. The highest, 30.64 ft on March 15, 2019, was moderate flooding, 9.64 feet above flood stage. 4 other gauges on the Big Blue River crested above flood stage within a week of it, 1 at its own highest listed crest.
The thresholds the National Weather Service uses for this gauge today, and how many listed crests reached each.
Flood categories, Big Blue River near Crete
Action stage
19.0
24
Jul 4, 2024
The level at which the NWS or its partners begin to take action
Flood stage (minor)
21.0
39
Mar 16, 2021
Minimal or no property damage, but possibly some public threat
Moderate flood stage
25.0
17
Mar 15, 2019
Some inundation of structures and roads near the stream
Major flood stage
31.0
0
—
Extensive inundation of structures and roads
03
Every listed crest
112 crests from 1945 to 2024. Filled: at or above flood stage. Hover a crest for its date and stage.
Crests at or above flood stage, by decade
These are the crests the local National Weather Service office lists for the gauge: the highest on record and recent crests. Lesser floods between them may be missing, so counts by decade are a floor.
Categories use today's flood stages. Levees, dams and channel changes since a crest can make old and new stages not directly comparable.
04
Highest crests
The 50 highest of 112 listed crests.
Highest listed crests, Big Blue River near Crete
1
Mar 15, 2019
30.64
+9.64
Moderate
22,300
2
Jul 3, 1986
29.86
+8.86
Moderate
21,600
3
Jun 16, 1967
29.80
+8.80
Moderate
24,300
4
Mar 12, 1993
28.80
+7.80
Moderate
18,800
5
Jul 10, 1950
28.74
+7.74
Moderate
27,600
6
Jun 3, 1951
28.30
+7.30
Moderate
25,500
7
Mar 30, 1960
28.00
+7.00
Moderate
23,000
8
Mar 25, 1987
27.84
+6.84
Moderate
18,100
9
Jun 19, 1957
27.53
+6.53
Moderate
22,200
10
Mar 21, 1969
27.30
+6.30
Moderate
17,600
11
Mar 8, 1949
27.00
+6.00
Moderate
20,900
12
May 14, 2005
26.17
+5.17
Moderate
12,400
13
Jun 12, 2015
26.07
+5.07
Moderate
12,200
14
Jun 20, 1983
25.90
+4.90
Moderate
12,800
15
Mar 20, 1948
25.86
+4.86
Moderate
15,800
16
Jun 18, 1984
25.16
+4.16
Moderate
10,500
17
Jun 9, 2008
25.10
+4.10
Moderate
10,300
18
Jul 22, 1985
24.87
+3.87
Minor
8,430
19
Mar 17, 1978
24.63
+3.63
Minor
11,200
20
May 29, 1996
24.26
+3.26
Minor
9,220
21
Apr 5, 1969
24.21
+3.21
Minor
10,200
22
May 7, 2015
24.18
+3.18
Minor
8,560
23
Jun 10, 1967
24.08
+3.08
Minor
11,000
24
Sep 12, 1989
24.07
+3.07
Minor
7,370
25
Jun 27, 1952
24.00
+3.00
Minor
10,600
26
Jun 6, 1991
23.93
+2.93
Minor
8,420
27
Jun 16, 1998
23.63
+2.63
Minor
7,230
28
Jun 14, 1947
23.57
+2.57
Minor
8,820
29
May 30, 2016
23.56
+2.56
Minor
7,610
30
Jun 17, 1982
23.49
+2.49
Minor
8,180
31
May 24, 1984
23.46
+2.46
Minor
7,900
32
Aug 31, 2014
23.41
+2.41
Minor
—
33
Jun 26, 1963
23.23
+2.23
Minor
7,930
34
Oct 11, 1973
23.11
+2.11
Minor
7,520
35
Mar 16, 2021
23.10
+2.10
Minor
6,760
36
Jul 2, 1999
22.87
+1.87
Minor
6,820
37
Jun 9, 1965
22.86
+1.86
Minor
8,300
38
Oct 12, 1986
22.70
+1.70
Minor
6,650
39
May 30, 2013
22.67
+1.67
Minor
6,170
40
May 19, 1984
22.65
+1.65
Minor
6,980
41
Mar 16, 1971
22.61
+1.61
Minor
8,000
42
Jun 26, 2010
22.56
+1.56
Minor
6,510
43
Jun 17, 1945
22.55
+1.55
Minor
7,900
44
Mar 8, 1979
22.48
+1.48
Minor
7,610
45
Apr 4, 1984
22.33
+1.33
Minor
6,680
46
Aug 22, 2017
22.33
+1.33
Minor
5,560
47
Jul 12, 1997
22.29
+1.29
Minor
7,260
48
Aug 28, 1987
22.08
+1.08
Minor
6,030
49
Jul 29, 1990
21.96
+0.96
Minor
5,920
50
Jul 4, 1982
21.91
+0.91
Minor
6,430
05
The worst floods along the Big Blue River
For this gauge's highest crests, the other gauges on the Big Blue River that crested above flood stage within a week.
March 15, 2019: 30.64 ft here, moderate flooding
SewardNE · Mar 14, 2019 · 24.11 ft · Moderate · its highest
NOAA National Water Prediction Service, gauge CRTN1, retrieved October 30, 2026. Stages in feet on the gauge's own datum, not elevation. Crests are as the National Weather Service lists them; preliminary values may be revised.