Water-Resources Investigations Report 98-4184
Version 1.1
November 2008

Table 6. Summary of inflow and outflow zones and relative transmissivities in borehole ER-OV-06a,
Oasis Valley, Nevada

Zone

Depth of inflow or outflow zone (feet below land surface)

Probable inflow or outflow point (feet below land surface)

Inflow or outflow (gallons per minute)

Percent difference between ambient and injection inflow or outflow2

Relative transmissivity

Ambient1

Injection1

Difference

A

43.0 - 48.5

45

-0.10

-0.10

0.00

<1

Low

B

62.5 - 99.0

75

-.30

-.32

.02

5.1

Low

C

195.0 - 213.0

205

-.20

-.37

.17

43.6

High

D

325.5 - 346.0

340

.50

.34

.16

41.0

High

E

397.0 -417.0

400

.06

.03

.03

7.7

Low

F

483.0 - 536.0

515

.04

.03

.01

2.6

Low
 

Total

0.00

-.39

.39

100

  
1 By convention, inflow (water flowing into well) is shown as positive number and outflow is shown as negative number.

2 Percent difference for zone is calculated using following equation:
100 x [(ambient inflow) - (injection inflow)]/(sum of differences between ambient and injection inflow for all zones). Precision implied by percent differences for zone exceeds intended accuracy.