by Peter W. Merlin

(extracted from "Area 51 - Dreamland - Fifty Years of Secret Flight Testing in Nevada" by Peter W. Merlin)
from Scribd Website

 

 

This map has been compiled from the latest satellite images of the Groom Lake Base, combined with the input from very reliable sources, who prefer to remain anonymous. The map is not to scale.
 

#

    

Building #

    

Comments

1

    

110

    

Quick Kill Radar Site

2

    

200

    

Hangar 4

3

    

202

    

Hangar 5

4

    

208

    

Hangar 6

5

    

206

    

Hangar 7

6

    

217-220

    

Old U-2 hangars

7

    

265

    

Base Supply and Administration Building

8

    

275

    

Consolidated Services Facility

9

    

299

    

Test Engineering Support Center

10

    

300-335

    

Dormitories

11

    

400-404

    

Janet Terminal

12

    

285

    

Shipping and Receiving Facility

13

    

430

    

Hangar 18

14

    

431-432

    

Hangar 18 support buildings

15

    

437

    

Fire Station #2

15

    

438

    

P.E. Building ("Personal Equipment", flight preparation)

16

    

443

    

Hangar 8

16a

    

441,442,444

    

Hangar 8 support buildings

17

    

 

    

Hangars 20 and 21

18

    

 

    

Hangars 22 and 23

19

    

 

    

Hangars 20-23 storage building

20

    

470

    

Hangar 17

21A

    

480

    

Hangars 16 and 15

21B

    

480

    

Hangars 14 and 13

21C

    

482

    

Hangars 12 and 11

21D

    

482

    

Hangars 10 and 9

22

    

485

    

Weapons Bunker

23

    

730

    

Hangar 19, Arm/De-Arm, Scoot-n-Hide

24

    

710

    

Control Tower

25

    

123

    

Dish Antenna Building

26

    

120

    

Range Maintenance Shop

27

    

122

    

Range B.E. Office

28

    

131?

    

 

29

    

130

    

DYCOMS Radar Building

30

    

 

    

DYCOMS Dish

31

    

 

    

Helicopter Ramp

32

    

103

    

Red Hat Quonset Storage

33

    

100,101

    

Hangar 2, Red Hat Storage

34

    

267

    

Dining Hall

35

    

269

    

Old Base Headquarters

36

    

170

    

Sam's Place, Gym and Swimming Pool

37

    

 

    

Baseball field

38

    

 

    

Water Tower

39

    

410

    

Photo Lab and Precision Measurement Equipment Lab (PMEL)

40

    

412

    

Main Security Building

41

    

447

    

Compressor Building

42

    

476

    

Steam Plant

43

    

 

    

New Scoot-n-Hide shelter

44

    

213

    

Fire Station #1

45

    

 

    

Runway 14L/32R (new runway)

46

    

 

    

Runway 14R/32L (old runway, no longer used)

47

    

 

    

Southern Taxiway and Runway 12/30

48

    

 

    

New Center Taxiway (Spring 2003)

49

    

 

    

New Quonset Hut (2003)

50

    

 

    

Workshops (?)

51

    

 

    

Unknown use

52

    

 

    

Old Toxic Waste burning pits

53

    

 

    

New smaller building (2003) with indications of a larger underground structure, possibly a new buried tank. Underground lines leading to #20, 41 and 42 from here.

54

    

 

    

New Twin Hangar (Late 2002/Early 2003)

55

    

 

    

New Hangar east of Hangar 9 (Spring 2005)

56

    

 

    

New Extension to Hangar 19 (Spring 2005)

57

    

 

    

New Extension to Hangar 19 (Spring 2005)

58

    

 

    

New tower structure near RCS range (Late 2005)

59

    

 

    

New Base Headquarters (2005)

60

    

 

    

New building east of Hangar 17 (2005)

61

    

 

    

New large hangar (Spring/Summer 2007)