ISFAPPC04756

• Case Number: 84CW0387
• Stream Name: Henson Creek
• Watershed: Gunnison River
• Water Division: 4
• Water District: 62
• County: Hinsdale
• Instream Flow App - Doc Type: Supplemental Data

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GUNNISON RIVER BASIN

09123500

LAKE FORK AT LAKE CITY. COLO.--Continued

tilE IN
2.0.

STATISTICS ON LOG ANNUAL M(INStALL DAYSJ

STANDARD DEVIATION
0.12

Vf,RUNCE
0.01

SKEWNESS
_0.53

.

COE~F. OF VARIATION
0.06

09124000 HENSON CREEK AT LAKE CITY, COLO.
LOCATION.-.Lat 38001'11", long 107020'05", in NnSW!a see.33. T.44 N.. R.4 1'1., Hinsdale CO\Jnty. 1.3 mi
(2.1 km) Upstream from mouth and 1.3 mi (2.1 km) southwest of Lake City.
DRAINAGE AREA.--83.1 mi' (215.2 km').

REMARKS.--Low-flow diurnal fluctuation caused by power plant and reservoir (capacity, 735 acre-ft or
906.000 mIl. of mining mill 1.4 mi (2.3 km) upstream. No diversions above station.

DISCHARGE. IN CUBIC fEET ~Eq SECO~D
MEAN
H[NSON CREEK AT LAKE' CITY. CO.

DURATIO~ TABLE OF DAILY VALUES FOR YEAR ENDING SEPTEMBER 30

j
I
I
i
I
t
t

CLASS
lEAR
1919
1932
1933
1934
1935
19]6
1937

CLIlSS
.
I
.
3
.
S
o
l'
.
9
10
11

I
I

1 234 5 6 7

1 46 34 35 11 Z6
3 6 16 32 Z2 66 19
5 Z Z6 71 Z, 26 15
59 31 36 5 10
2B 31 6Z 5 36 11

.

.
19
.
9
10
..

9 10 11

16 10 1
14 6 Zl
ZB Z6 16
31 Z9 Z3
15 11 5

12 13 14 15
NUMBER OF O_V5
11766
854 5
66113
15 Z4 11 8
3 10 11 18

16 17 18
IN CLASS
10 , 2
. 12 5
6 15 3
. 3 .
7 10 3

I. 20

11 13
S 0
3 2
10 3
. I

{2'c

SERIAL CORR
0.556.

.3

:2 <; " /.
't(" rvv Y' ,)

21

26 27 2B 29 30 31 32. 33 34,

.
1
2
1
.

22
11
.
.
1
.

23 24

. 0
3 S
1 .
I 3
2 I'

ACCUM
2551
2551
2533
2452
2153
1858
1711
1548
14]6
1323
UB6
1061

PERtT
100.0
100.0
99.1
95.9
SIt.2
12.7
61.1
60.5
56.2
51.1
4b.4
41.1

CLASS
12
I>
l'
15
,.
IT
..
I.
2.
2'
.2
23

VALUE
4S,0
54.0
6Z.0
11.0
f:U.O
92.0
110.0
120.0
140.0
160.0
180.0
210.0

fOTAL
5.
o.
61
O.
59
n
"
5'
'1
.,
50
25

ACCUM
...
"3
."
no
n.
0"
59'
50'
51'
.0'
...
".

PEACT
3B.4
36.1
33.5
31,1
28.5
26.2
Z3.2
22.1
19.9
18.3
16.1
14.5

14 11 46 29 12 9 11 Zit 11 ZO 1 () 4 8 15 9 20 8 11 9 5 9 2 12
2 21 75 36 4 16 14 13 22 11 9 9 10 10 11 9 10 5 6 7 3 13 4 8

25

.
2
5
1
.

'51181
6 6 13 12 11
4 4 544
5 . 2
42555

HIGHEST MeAN VALUE AND AANKING FDA THE FOLLOWING NUMBER OF CONSECUTIYE DAYS IN YEAR ENDING SEPTE~BEA 30
DISCHARGE' IN CuBIC FEET PEA SECOHD
-UN
M[NSON CREEK AT LAKE CITt, co.

"36 596.0 5
. -,': 1In 556,0"
"~~YW~~:"..'
_ _ LOWEST M~AN VALUE AND RA~KING FOR T~E FOLLowING NUMBER OF CONSECUTIVE DAYS IN YEAR EHDING MARCH 31
~--. DISCHARGE.. IIf CUBIC fEEt PER 5ECO"'0
~~7:.')::-c"N
:" ::'1;t:tCIGOIf CREEK At LAKE' elT',,", co,
. '1::';~"iR' .
'.:.. ltl9
'; In3
'-.It)4
:::.IUS

'UQ
1919
1932
1933
193.
.~ IUS

i
I

'11)6
IIn

. '" \o~

,
I

a
#
.
,r' ; _ ". ~."
* " ". "-'
~1";:':'"
_',;~~L-_ '";~__.~

-',I ~

VALUE
0.00
11.00
13.00
14.00
16.00
19.00
21.00
24.00
28.00
32.00
36.00
42.00

TOlAt.
.
2'
.1
2..
2.5
1'1
"9
ll2
II>
I"
"'
..

I
618.0 4
958.0 1
881.0 2
451.0 1
796.0 3

\

I
13.00
12.00
14,00
13.00

11.00 1
12.00 2

3
653.0 4
ae].o 1
'44.0 2
~Z4.0 7
1'50.0 ]

S,S7.0
S40.0

5
.

1
576.0 4
190.0 1
772.0 2
380.0 7
704.0 3

531.0
495.0

1
14.00 5
12.00 2
14.00 6
13.00 3

11.00 1
13.00 4

IS
519.0 5
732.0 1
6'4.0 2
3'9.0 7
610.0 3

5
.

519.0
44S.0

5
3
o
.

3
h.oo
\l.oo
14.00
13.00

5
.
.
3

,.
14.00
14.00
14.00
13.00

12.00 1
13.00 Z

OCT

NO'

STATISTICS Olf NOR~.L,MONTHLY MEANS (ALL DAYS)

FEB

J4.4
6.12
2.41
"1.03
0.01
2.89

8Y ROWS
Z4.9
8.19
2.86
...0.03
0.1.2:
2.09

\1.00 1
U.OO 4

DEe

JAN

30
471,0 4
643.0 1
608.0 Z
298.0 7
498.0 3

.
.

439.0
351.0

..
439.0 2
548.0 1
4]b.0 3
218.0 7
359.0 5

5
.

365.0
294.0

CLASS
2'
25
2'
21
2.
2.
"
31
3Z
33
3.

VALUE
."
210
310
350
...
...
5"
0.'
OB'
18.
...

.
5
.
3

"
14.00
14.00
14.00
13.00

.
5
o
I

..
15.00
16.00
15.00
14.00

..
3'7.0 2
448.0 1
324.0 ]
166.0 1
215,0 5

.
.

296.0
2~S.0

13.00 Z
13.00 3

MARCH

APRIL

14.00 Z
14.00 ]

.u

.
.
5
1

..
16.00
17.00
16.00
15.00

14.00 1
14.00 Z

JUNE

(~EA~l4RtE~SIANOARO
117.9 16.2
. ,..~ 10.6
2.12 3.26
0.50 0.5]
0.15 0.20
1.51 1.36

OEVIATION~S~EWNESSL~OEFF. Of VAAIATION,PERCENTAGE OF
l~.~ 17.Z ,J 59.4 294 396
0.18 --y;g-lf 1228 U400 33880
0.88 1.61 35.0 107 184
...0.8] 0.49 0.69 -0.95 _0.42
0.06 0.09 0.59 0.36 0.41
1.23 1.45 4.99 24.7 33.3

~--.....

5737119'
7 10 1 8 2 ]

70TAL
52
3.
..
Z1
61
52
39
I'
I'
.
I

12.
303.0 2
36&.0 1
257.0 ]
137.0 1
224.0 5

.
.

249.0
194.0

.
.
5
3

12.
17.00
17.00
17.00
15-.00

15.00
14.00

JULY

AVEAAGE VALUEI
"0
11110
105
0.59
0.59
14.9

.
.

.
5
.'
2
3
1

.00

89.1
...
Z8.6
..0.02
0.32
7.49

5
1 . 2
5 6. 5
2 .

ACClJN
361
205
.57
212
...
UB
..
..
2B
.
I

PlAtT
13.5
11.5
10.0
..2
1.2
5.3
3.3
I..
I.'
.3

183
218.0 2
258.0 1
179.0 4.
106.0 7
159.0 5

183.0
14-1.0

3
.

103
zz.oo
22.00
22.00
20.00
21.00
18..00

.
5
.
2

3
I

SEPT

49.0
58.8
7.61
0.23
0.16
4,12

-