WSP07477

• File Number: 8407
• Description: Platte River Basin - River Basin General Publications
• State: CO
• Basin: South Platte
• Water Division: 1
• Date: 7/14/1997
• Author: USGS
• Title: Hydrologic and Water-Quality Data - Guanella Pass Area - Colorado - Water Year 1995
• Water Supply Pro - Doc Type: Report/Study

Table 17. Dally mean specific conductance for Site GC5. Duck Creek near Grant, Colorado

SITE NAME.--DUCK CREEK NEAR GRANT, COLORADO
SITE NUMBER. - -GC5
SITE 'IDENTIFICATION. - -06704500 (downstream order number)
PERIOD OF RECORD,--May 1995 to current year.

INSTRUMENTATION."Water-quality monitor since May 1995. Values recorded every 15 minutes.
REMARKS."Specific conductance records are fair.

EXTREMES FOR CURRENT YEAR."
SPECIFIC CONDUCTANCE: Maximum, 65 microsiemens, June 4. minimum, 36 microsiemens June 22, 23, 21, 28,
and July 8.

SPECIFIC CONDUCTANCE (MICROSIEMENS/CM AT 25 DEG. el, WATER YEAR OCTOBER 1994 TO SEPTEMBER 1995
MEAN VALUES

DAY

1
2
3
4
5

6
7
8
9
10

NOV

DEC

APR

MAY

JAN

FEB

MAR

OCT

11
12
13
14
15

16
17
18
19
20

21
22
23
"
25

26
27
28
29
30
31

MEAN

34 Hydrologic and Watar.Quallty Data, Guanalla Pas. Araa, Colorodo, Watar Yeer 1995

58
57
56
52

53
55
56
57
55

56
56
56
56
57

58
59
58
58
59
60

JUN JUL AU" SEP
59 39 41 48
60 39 41 48
60 39 41 47
63 39 41 47
63 40 41 46
63 40 41 47
61 39 41 47
60 38 41 46
61 39 41 46
61 38 43 47
62 38 44 46
60 38 43 47
57 39 43 49
56 39 42 49
51 39 42 48
51 39 42 47
47 40 43 48
45 41 44 49
42 40 44 50
40 39 45 50
39 40 46 50
37 40 46 47
37 40 46 46
38 40 45 47
39 40 44 47
39 41 45 47
38 41 45 47
37 42 45 47
37 42 45 46
38 42 45 47
42 47
50 40 43 47