# USGS 06697450 MICHIGAN CREEK ABOVE JEFFERSON, CO. daily mean flow
# Written by Hydrohistorian; missing days are NaN, never zero.
start_date: 1978-06-01 24:00
end_date: 1986-09-29 24:00
timestep: 1 DAY
units: cfs
scale: 1
27
28
30
34
33
30
25
28
32
38
50
60
66
82
90
86
82
78
74
74
74
75
79
80
76
69
65
61
59
64
59
50
45
46
44
40
38
35
34
35
35
34
30
27
26
22
22
21
20
19
19
18
17
17
17
16
15
15
15
15
14
13
13
13
12
12
12
12
12
12
11
11
10
16
15
14
13
13
11
11
11
11
12
10
9.3
9.3
9.1
8.2
7.7
8.4
8.6
8.4
8.8
7.7
7.7
7
6.8
6.4
6.4
6.6
6.2
6.2
6.4
6
6
6
5.8
5.4
5.8
5.8
6.6
9.3
8.2
8.8
8.2
7
6.2
6
5.4
5.6
5.4
5
5
5
5
4.8
4.6
4.5
4.5
4.3
4.3
4.4
4.4
4.4
3.9
3.9
4
4
4
4.2
4.4
4.2
4.4
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.8
4.8
4.8
4.8
4.8
4.6
4.4
4.6
4.2
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
2.5
2.5
2.5
2.5
2.5
2.5
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1.5
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
6
6
6
6
6
6
6
6
8
13
25
25
20
10
10
10
10
10
8
7
6
6
6
6
6
6
5.9
7
10
9.9
8.5
7.2
5.9
5.2
5.9
6.4
7.8
11
11
12
14
15
17
17
17
20
20
24
28
30
32
42
45
50
46
33
28
24
27
33
42
63
70
58
63
66
52
56
68
77
79
80
75
67
55
51
50
55
58
57
55
53
53
53
53
57
53
53
50
42
43
40
36
35
30
26
24
24
23
25
25
22
21
19
17
17
17
17
16
16
16
17
21
20
20
19
18
17
16
15
14
13
12
12
13
15
13
12
12
22
22
18
18
23
22
20
16
14
13
12
12
11
10
9.2
8.8
9
9
9
8.2
8.2
7.6
7.6
7.6
7.6
7.6
7.6
7
7
7
7
6.8
6.4
6.4
6.4
6.4
6.4
6.2
5.8
5.4
5.2
5
5
5
5
5
4.5
4.5
4
4.2
4
3.9
4
4
4
4.2
4.2
4
3.9
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.8
3.8
3.8
3.8
3.8
3.8
3.8
3.8
4.1
4.4
4.5
4.5
4.5
4.5
4.5
4.5
4
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3
3
3
3
3
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.8
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3.2
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3
2.7
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.3
2.2
2.1
2
2
2
2
2
2
2
2
2
2
2
2
1.8
1.6
1.5
1.4
1.4
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.7
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
2
2.1
2.4
2.6
3
3
3
3
3
3
3
3.2
3.7
4.5
4.5
4.5
4.5
4.5
5.2
6
6
6
7.2
8
8
9
11
15
16
17
17
18
9.9
14
28
28
30
32
28
24
22
22
19
18
15
16
18
16
18
16
18
17
20
22
26
26
20
18
17
18
20
21
21
21
22
22
28
36
39
39
45
59
67
78
77
76
69
60
60
68
54
55
51
51
47
41
50
50
50
50
49
48
48
48
47
39
33
28
24
22
22
17
18
24
28
28
26
20
17
16
14
15
14
12
12
14
14
14
12
10
14
16
16
16
15
13
13
12
12
12
12
16
13
11
10
9.6
9.6
11
17
13
11
9.9
9.2
9.2
9.6
8.5
9.2
9.2
9.9
9.9
8.8
8.2
7.2
7.2
7.2
6.7
6.4
5.9
5.4
5.4
5.4
5.4
5.7
8.2
8.8
7.5
7
6.7
6.7
6.2
6.7
6.4
5.9
5.7
5.7
5.7
4.2
2.7
2.6
2.4
2.2
2.6
2.7
2.4
1.9
1.4
1.9
1.9
1.7
1.7
1.7
1.7
1.7
1.7
1.7
2.6
3.1
3.1
3.1
5.2
6.7
6.4
6.2
6.2
6.2
6.4
6.4
5.7
4.6
5.7
5.4
6.2
5.4
6.7
6.4
5.9
5.4
5.2
4.6
5.2
5.4
5.3
5.4
6.7
5.7
5.7
6.2
6.7
6.7
6.8
6.8
6.6
5.2
3.5
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
2.8
2.3
2.2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1.8
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
1.2
1.4
1.6
1.8
2
2
2
2
2
2.2
2.4
2.5
2.7
2.8
3.2
3.5
3.5
3.5
3.5
3.9
4.2
4.6
5
5.4
6
6.6
7.2
7.8
8.6
9.2
4
4.2
3.4
2
4.8
9.2
11
13
16
9.9
11
14
9.9
8.5
7.5
7
5.7
5.7
7.5
7
8.8
8.8
8.2
7.5
7
5.7
5.2
5.2
5.7
5.7
6.2
6.7
6.7
7.5
15
14
12
12
13
17
17
17
18
18
16
13
16
16
16
12
10
8.8
7.5
5
6.7
8.8
8.2
7.5
6.7
6.4
6.2
4.6
4
4.6
5.2
4.8
5
4.4
5
8.8
5
4
4
3.9
4
3.9
3.9
2.9
2.4
2.7
2.9
2.2
2.6
3.1
2.4
2.4
2.6
2.6
2.6
3.1
3.6
3.9
4.6
5
5
5
5.2
5.7
5.9
5.7
5.7
6.2
6.2
5.7
5.7
5.4
5.2
5.9
6.7
7.5
8.2
7.2
7.5
7.5
7.8
7
6.4
6.4
6.7
6.7
6.7
6.7
7
6.4
6.7
6.2
6.2
5.9
5.4
5.2
5
4.6
4.2
3.6
3.2
2.8
2.5
2.5
2.9
3.3
4
3.5
3
2.7
2.5
2.4
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.6
2.6
2.9
3.1
3.2
3.6
4
4.6
4.2
3.9
4.2
4.4
4.4
4.6
4.6
4.6
5
5
5
5
5.2
5.4
5.4
5.4
5.4
5.7
5.4
5.7
5.9
5.7
5.4
5.7
5
4.8
5.2
5.2
5.7
5.4
5.4
5.4
5.4
5.4
5.4
5.4
5.2
4.9
4.6
4.4
4.1
4
4
4
4
4
4
4
4
3.8
3.7
3.5
3.4
3.3
3.2
3
2.9
2.8
2.7
2.6
2.5
2.5
2.5
2.5
2.5
2.4
2.3
2.1
2
1.7
1.5
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.3
1.2
1
0.9
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.79
0.62
0.55
0.41
0.41
0.41
0.41
0.41
0.41
0.41
0.41
0.42
0.43
0.55
0.63
0.74
0.82
0.95
1.1
1.2
1.3
1.3
1.3
1.4
1.5
1.6
1.6
1.6
1.7
1.9
2.1
2.3
2.3
2.4
2.5
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.7
3
3.3
3.5
3.8
3.8
3.8
4.1
4.4
4.7
5.2
5.6
6
6.2
6.2
6.2
6.2
6.2
6.3
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.5
6.6
6.7
6.8
6.9
7.4
7.7
8.1
8.4
8.5
8.7
8.8
9
9.2
9.4
9.5
9.7
9.8
10
10
8.8
8.8
8.8
8.8
9.7
12
9.2
6.6
6.6
10
9.2
7.2
11
7.2
6.6
7.6
7.2
6.6
8.2
12
10
5.2
8.5
8.8
12
15
19
20
16
20
21
23
24
26
31
29
34
45
45
42
39
40
55
43
36
32
37
40
46
47
46
42
49
50
43
43
39
36
36
33
28
27
28
34
29
29
29
31
29
29
27
25
23
17
20
21
19
16
17
16
25
34
37
47
50
31
26
26
25
23
23
20
19
17
16
16
17
18
24
26
20
20
24
30
31
28
24
22
21
19
19
18
16
16
14
13
14
12
8.8
8.5
8.5
11
12
12
13
12
11
19
29
18
18
18
16
14
14
15
18
16
13
13
13
13
13
13
12
12
13
16
13
12
12
12
11
11
12
12
12
12
12
13
13
11
11
9.7
8.8
8.5
8.5
7.6
7.6
7.2
7.2
7.2
7.2
7.6
7.2
7
6.9
7.9
7.9
8
8
8
8
10
10
10
10
10
8
6
6
6
6
6
6
6
6
6
5
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2
2
2
2
2
2
2
2
2
2
2
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.6
1.8
2.2
2.7
3
3.5
3.5
3.5
3.5
3.5
3.5
36
36
36
36
36
36
36
36
36
36
35
35
35
17
17
17
17
12
12
9.7
14
19
20
18
16
12
12
12
12
11
13
14
13
15
23
24
23
24
24
28
30
29
31
32
32
24
18
18
18
18
21
16
17
21
29
46
40
32
31
33
33
43
59
67
66
74
71
72
79
79
124
110
100
88
83
79
79
69
66
64
67
72
72
78
116
78
63
59
55
56
53
47
46
45
52
76
63
53
53
61
59
56
49
46
45
46
42
46
53
49
43
36
33
28
26
24
24
29
55
36
28
26
24
26
58
46
42
50
61
52
72
55
46
46
53
50
38
34
31
33
28
26
24
24
21
21
20
18
16
16
16
14
13
13
13
13
13
12
12
12
12
12
11
11
11
11
11
11
10
11
11
11
10
11
11
10
11
11
11
11
10
11
11
10
10
10
10
10
9.2
9.2
8.8
8.8
8.8
8.8
8.8
9.2
9.2
9.2
8.8
8.8
8.8
8.8
8.8
9.2
9
9
9
9
11
11
12
9
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6.4
6
6
6
6
6
6
6
6
5.4
4.5
4
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
2.9
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.9
3.5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4.5
5
5.4
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
7.4
9
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
10
9.4
9
9
9
9
9
9
9
9
9
9
9
9
9.8
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9.4
8.4
8
8
9
10
10
10
12
14
17
20
25
28
39
42
45
43
39
45
40
43
38
46
59
67
78
84
98
88
86
81
81
84
83
81
74
69
69
69
63
66
55
49
40
38
40
46
66
76
84
83
79
88
86
86
76
72
72
72
72
72
74
72
76
81
76
72
71
67
66
66
63
71
91
78
67
63
61
61
56
50
46
45
45
40
38
64
84
72
67
58
69
83
96
66
63
55
47
42
39
61
47
42
38
34
32
31
30
28
30
31
26
27
31
40
39
47
34
47
43
50
39
36
33
32
32
32
31
29
27
24
24
24
24
22
20
20
19
18
17
16
18
15
12
13
14
12
12
12
11
9.2
10
10
12
12
12
12
11
13
23
18
14
11
10
9.3
8.5
8.42
7.61
8.49
8.56
9.98
11
12
12
13
13
14
15
15
15
15
15
15
15
15
15
15
15
15
16
16
16
16
16
16
16
16
16
16
16
16
13
11
10
9
8
7
6.6
6.6
6.6
6.6
6.6
6.6
6.6
6.6
6.6
6.6
6.6
6.6
6.6
6.6
6.6
6.6
6.6
6.6
6.6
6.6
6.6
6.6
6.6
6.6
6.6
6.6
6.6
6.6
6.4
5.4
4.5
4
4
4
4
4
4
3.3
3.3
3.3
3.3
3.3
3.3
3.2
3.4
3.6
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.7
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5.3
5.6
6
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
6.5
6
5.6
5.6
5.6
5.6
5.6
5.6
5.6
5.6
5.6
5.6
5.6
5.6
5.6
5.6
5.6
5.6
5.6
5.6
5.6
5.6
5.6
5.6
6.6
7.4
9
10
11
14
16
18
22
24
27
34
35
40
45
50
39
38
44.9
46
45
46
48
52.9
60.9
63
57.1
56
56
60
57
66.9
81.8
105
124
121
118
102
91.1
91
88
88
88
87
84
79.1
74.1
71
67
63
62
66
66
61.1
54.1
53
51
45.1
46
48
46
43
45
48
46
42
48.9
47
45
49
42.1
41
46.9
46
60.8
86.4
72.1
94.8
80.2
85.9
70.2
63.4
60
52.1
51
56.9
51.1
43.1
47
45
37.1
32.1
29.9
28
24
23
22
20
19.7
18
18
18
15
14
14.5
14
14
12
12
12
12
12
12
12
12
13.7
13
13
12
12
13.4
14
18
17
15
12.2
14
13
13
15
19.9
16
14
13
13
10
10.3
10
11
12
13
13
14
14
14
14
15
16
17
18
17
16
13
12
11
18
21
20
18
27
18
17
17
17
17
14
13
12
12
12
11
11
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
7
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
4
3
3
3
3
3
4
5
6
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
6
5
5
5
5
5
5
5
5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
7
9
12
12
11
8.8
8.1
6.8
3.4
12
12
12
9.4
12
11
16
21
24
20
18
18
20
13
12
12
12
12
12
14
17
17
17
19
18
17
16
17
14
15
17
18
22
19
19
21
24
29
36
38
40
36
37
39
39
39
39
49
49
49
60
70
68
69
74
83
82
73
70
63
62
61
62
62
62
61
65
65
63
62
58
57
59
52
52
52
52
46
42
40
40
41
43
60
52
53
48
46
42
43
40
40
40
40
40
42
45
42
35
29
28
25
26
25
24
22
19
19
19
18
18
18
20
18
18
17
19
21
18
16
17
14
12
12
12
12
12
15
21
17
27
24
22
24
18
17
19
20
20
18
16
13
13
15
12
13
14
13
13
13
14
12
13
12
12
11
10
11
11
11
11
12
13
15
13
12
12
14
