Logged By: F G Kruger

Project: Gorge 2nd Tunnel

Borehole ID: B3

Company: Seattle City Light

Notes:1) Azimuths reference True North. Magnetic declination of +17 degrees applied.2) 2.5x Horizontal Exaggeration on Televiewer Images. 3) Dip values presented in degrees from horizontal.4) Dip direction presented in degrees of azimuth.5) Simulated Core Image is viewed from north, east on left, west on right.

Location: Newhalem, WA

Date Logged: September 22, 2009

File Name: B3-1M.wcl

DepthComment

Tool.Image-HS

Optical Trace

0° 0°180°90° 270°

Tadpole - True Dip

0 90

DipAZ

(deg)

TrueDip

(deg)

Simulated Core Image

194

125

65

67

42

33

21

42

248.0

249.0

250.0

251.0

252.0

253.0

254.0

255.0

256.0

257.0

Page 1

191

184

218

196

148

30

71

77

207202

203

217

222

95

275

273282

237

65

50

56

63

71

44

49

46

3854

38

28

65

83

79

7686

60

258.0

259.0

260.0

261.0

262.0

263.0

264.0

265.0

266.0

267.0

268.0

269.0

270.0

271.0

272.0

273.0

Page 2

237277

287

310

299235

304

133

308

320

260

217

307

111

105

100

119111

93

223

9586352

284

105

97318

6086

78

87

8488

77

88

89

58

16

23

65

72

81

82

8671

87

66

777128

87

77

8683

274.0

275.0

276.0

277.0

278.0

279.0

280.0

281.0

282.0

283.0

284.0

285.0

286.0

287.0

288.0

289.0

290.0

Page 3

318

9353

314

305

120

313

318

216

293283

318

333

206

247

267252277

140218

83

4856

81

89

72

65

73

76

7988

71

65

47

22

556154

7037

291.0

292.0

293.0

294.0

295.0

296.0

297.0

298.0

299.0

300.0

301.0

302.0

303.0

304.0

305.0

306.0

Page 4

212

146

266260

259

238

242

238

241

72

242

268

21486

68

243

87

71

90

9064

48

28

38

56

38

19

41

72

2966

66

82

40

307.0

308.0

309.0

310.0

311.0

312.0

313.0

314.0

315.0

316.0

317.0

318.0

319.0

320.0

321.0

322.0

Page 5

77

90

226

91

236

293

297

249

275

275

208

266

253

276250

260

249

200246

30

14

54

37

26

84

73

55

42

81

20

18

26

4539

60

28

2250

323.0

324.0

325.0

326.0

327.0

328.0

329.0

330.0

331.0

332.0

333.0

334.0

335.0

336.0

337.0

338.0

339.0Page 6

246

226

236

286

253

231

265

253

247

108

75

245291

234

227

253

263

190

50

21

20

11

11

21

12

66

44

76

55

4485

19

48

36

55

71

340.0

341.0

342.0

343.0

344.0

345.0

346.0

347.0

348.0

349.0

350.0

351.0

352.0

353.0

354.0

355.0

Page 7

190

243

224

133

267

252

252

246

72

301

334

105

273

71

63

51

21

27

43

44

36

51

48

76

89

80

356.0

357.0

358.0

359.0

360.0

361.0

362.0

363.0

364.0

365.0

366.0

367.0

368.0

369.0

370.0

371.0

Page 8

100

8870

232

245

238

275

261

265

260

187

252

227

266251

216

233

203

89

7975

31

31

35

55

76

51

66

37

81

51

2970

47

42

71

372.0

373.0

374.0

375.0

376.0

377.0

378.0

379.0

380.0

381.0

382.0

383.0

384.0

385.0

386.0

387.0

388.0Page 9

28

215

268

234240235

234

234

232

263

35273

290

349233

238

263

219

70

44

70

424265

60

40

53

81

8283

67

3126

55

71

47

388.0

389.0

390.0

391.0

392.0

393.0

394.0

395.0

396.0

397.0

398.0

Page 10