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Table 18. Results of tracer-test analysis by type curves [He, helium; SF6 ,sulfur hexaflouride; --, no data]

Test
Number and
Tracer

Structural
unit

Linear
distance
(m)

Advective
travel time
(days)

Peclet
number

Longitudinal dispersivity
(meters)

Transport
porosity
(m3/m3)

1 He

Footwall

4.81

0.212

8

0.60

0.019

1 SF6

Footwall

4.81

0.235

6

0.80

0.032

2 He

Fault zone

4.78

0.153

11

0.43

0.014

2 SF6

Fault zone

4.78

0.130

8

0.60

0.012

3 He

Hanging wall

4.78

0.032

80

0.06

0.002

3 SF6

Hanging wall

4.78

0.032

80

0.06

0.002

4 He

Hanging wall

5.48

0.366

12

0.46

0.018

4 SF6

Hanging wall

5.48

--

--

--

--

5 He

Hanging wall

6.02

0.162

9

0.67

0.005

5 SF6

Hanging wall

6.02

0.129

9

0.67

0.004

6 He

Hanging wall

5.29

0.600

11

0.48

0.030

6 SF6

Hanging wall

5.29

0.575

5

1.06

0.029

7 He

Footwall

4.61

0.028

3

1.54

0.003

7 SF6

Footwall

4.61

0.028

3

1.54

0.003

8 He

Footwall

4.57

0.218

3

0.91

0.023

8 SF6

Footwall

4.57

--

--

--

--

9 He

Hanging wall

6.37

0.580

9

0.71

0.018

9 SF6

Hanging wall

6.30

0.570

--

--

0.018

10 He

Hanging wall

4.97

0.077

6

0.83

0.005

10 SF6

Hanging wall

6.04

0.083

22

0.27

0.003

11 He

Hanging wall

7.90

1.110

3

2.63

0.015

11 SF6

Hanging wall

8.78

0.334

22

0.40

0.003

12 He

Hanging wall

5.06

0.137

5

1.01

0.070

12 SF6

Hanging wall

4.32

0.208

11

0.39

0.017

13 He

Footwall

4.23

0.251

3

1.41

0.003

13 SF6

Footwall

4.65

0.066

11

0.42

0.005

14 He

Footwall

6.60

--

--

--

--

14 SF6

Footwall

6.52

--

--

--

--

15 He

Fault zone

4.88

0.453

11

0.44

0.034

15 SF6

Fault zone

4.13

0.142

11

0.37

0.018

16 He

Fault zone

6.89

0.433

5

1.38

0.011

16 SF6

Fault zone

5.39

--

--

--

--

17 He

Hanging wall

7.03

0.195

8

0.88

0.004

17 SF6

Hanging wall

5.38

0.100

5

1.08

0.005

17 SF6

Hanging wall

5.38

0.159

11

0.49

0.008

18 He

Hanging wall

6.53

0.219

6

1.09

0.006

18 SF6

Hanging wall

8.75

--

--

--

--

19 He

Fault zone

4.30

0.050

8

0.54

0.004

19 SF6

Fault zone

5.19

--

--

--

--

20 He

Fault zone

5.02

0.092

9

0.56

0.006

20 SF6

Fault zone

5.25

--

--

--

--

21 He

Hanging wall

4.21

0.172

5

0.84

0.019

21 SF6

Hanging wall

5.04

0.060

5

1.01

0.004

21 SF6

Hanging wall

5.04

0.011

22

0.23

0.001

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