WSP06416

• File Number: 8027
• Description: Section D General Correspondence - Federal Agencies - USDA - Agricultural Research-Service
• State: CO
• Basin: Statewide
• Date: 8/1/1975
• Author: USDA
• Title: Field Observations of Transient Ground Water Mounds Produced by Artificial Recharge into an Unconfined Aquifer
• Water Supply Pro - Doc Type: Report/Study

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Table 1.--Net rise in observation well versus time for pond No.
Field Station at Five points--Continued

1, Westside

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Elapsed days
28.993 32.993 35.993 40.993 45.993 48.993 55.993 63.993
Well Well rise (in feet) above average head prior to elapsed day (-5.875)
No.2
7A 1.24 1.14 1.06 0.90 0.79 0.70 0.50 0.47
8 1.15 1.05 .98 .83 .70 .66 .48 .40
9 1.04 .94 .89 .74 .63 .55 .40 .32
10 1.33 1.20 1.12 .93 .80 .71 .55 .49
11 1.24 1.13 1.06 .87 .74 .66 .48 .44
12 1.10 1.02 .95 .77 .69 .59 .44 .36
13 1.02 .95 .87 .72 .62 .53 .40 .30
14 1.41 1.28 1.22 .99 .86 .77 .52 .55
15 1.29 1.22 1.16 .94 .82 .91 .50 .52
16 1.18 1.16 1.11 .87 .75 .67 .47 .50
17 1.11 1.09 1.06 .82 .73 .65 .47 .48
18 1.28 1.23 1.18 .93 .82 .73 .49 .46
19 1.23 1.11 1.09 .86 .75 .70 .51 .44
20 1.16 1.06 .78 .66 .69 .62 .45 .36
21 1.27 1.16 1.09 .90 .78 .70 .53 .44
lAssumed as t = 0 for rising hydrographs.
2Por well spacing see figure 1.
3Casing failure in deep well supplying pond caused a cutback in input rate
(i) .
4Day that all surface water was drained from plot, therefore assumed as
t' = o for falling mound.

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