Depth

10 Ac.

20 Ac.

40 Ac.

80 Ac.

160 Ac.

0 - 2,000

21

39

74

129

238

2,000 - 3,000

22

41

78

135

249

3,000 - 4,000

23

44

84

144

265

4,000 - 5,000

24

48

93

158

288

5,000 - 6,000

26

52

102

171

310

6,000 - 7,000

28

57

111

184

331

7,000 - 8,000

31

62

121

198

353

8,000 - 8,500

34

68

133

215

380

8,500 - 9,000

36

74

142

229

402

9,000 - 9,500

40

81

157

250

435

9,500 - 10,000

43

88

172

272

471

10,000 - 10,500

48

96

192

300

515

10,500 - 11,000

106

212

329

562

11,000 - 11,500

119

237

365

621

11,500 - 12,000

131

262

401

679

12,000 - 12,500

144

287

436

735

12,500 - 13,000

156

312

471

789

13,000 - 13,500

169

337

506

843

13,500 - 14,000

181

362

543

905

14,000 - 14,500

200

400

600

1,000