Naval Gun Factory (Washington Navy Yard)
Facilities Data: World War II
Buildings Data
Installation Data
-
General
- Naval Activities: Naval Gun Factory, including Naval Ordnance Laboratory, Naval Radio Station, Marine Barracks and Receiving Station (excluding facilities at Anacostia), Naval Ordnance Schools and Diving School.
- Location: Latitude 38°52'30" N, longitude 77°00;00" W
- Date Established: Commissioned 17 March 1800.
- Officer in Charge: Superintendent.
- Post Office: Naval Gun Factory, Washington 25, D.C.
- Telegraph Office: Communications Office, direct line to Western Union.
- Radio Office: Naval Radio Station on station.
- Railroad Connections: Pennsylvania R.R. freight spur on station. All railroads entering Washington, D.C., 2 miles NW.
- Steamship Connections: River and coastwise shipping at Washington, D.C., 11/2 miles W.
- Airport Connections: NAS, Anacostia, D.C., 11/2 SW. Washington National Airport, Washington, D.C., 6 miles SW.
- Passenger, Baggage, Express & Freight Service: Navy and commercial bus service. Railway Express. Commercial trucking facilities and freight spur on station.
-
Climatological Data:
Average yearly temperature 54.6°F, maximum 106°F, minimum -15°F.Monthly Averages Temp. (°F) Precip. (") Temp. (°F) Precip. (") Jan 33.4 3.55 Jul 76.7 4.71 Feb 35.3 3.27 Aug 75.0 4.01 Mar 42.6 3.75 Sep 68.1 3.24 Apr 53.3 3.27 Oct 57.4 2.84 May 63.7 3.70 Nov 45.2 2.37 Jun 72.2 4.13 Dec 36.6 3.32
Average yearly precipitation 42.2 inches.
Average yearly snowfall 21.6 inches.
Prevailing winds: Summer - S, Winter - NW. - Tides: Average tide range 2.9 ft., extreme high 15.2 ft., extreme low -1.9 ft. based on M.L.L.W.
- Datum Plane: Elevation 0.0 is 4.5 ft. below M.S.L.
- Land: Navy owned: hard 125.4 acres.
-
Buildings
- Total No. of Bldgs.: 132
-
Floor Area and Volume:
Classification Gross Floor Area Gross Volume Administration 384,825 sq. ft. 5,307,278 cu.ft. Quarters 234,133 2,937,683 Storehouses 860,075 14,753,188 Shops 2,073,172 64,790,515 Miscellaneous 318,783 6,105,998 Total 3,870,988 sq. ft. 93,894,662 cu. ft. - Barracks Capacity: 1,800 enlisted men (Part of building in process of conversion for 6 man BOQ)
- Housing: 20 family units (plus 7 quarters in process of conversion in existing buildings)
- Messing Facilities: 322 officers, 796 enlisted men, 1,750 civilians (4 civilian cafeterias)
- Dispensary Facilities: 18 beds.
-
Waterfront Facilities
- Berthing Space: 4,755 lin. ft., depth 21-23 ft. at M.L.W.
- Breakwater: Quay walls: Concrete, 2,040 lin. ft., depth 22 ft.
- Marine Railways: 1 marine railway, 140 lin. ft., capacity 500 tons (tugs and barges)
-
Utilities
- Telephone Service: Connected to Chesapeake & Potomac Telephone Co. Trunk lines: 30 to Washington, D.C. Tie lines: 9 to Navy Department; 5 to Government switchboard; 8 to Receiving Station, Anacostia, D.C.; 1 to Naval Research Laboratory, Anacostia, D.C.; 2 to NAS, Anacostia, D.C.; 1 to Naval Proving Ground, Dahlgren, Va.; 1 to Naval Powder Factory, Indian Head, Md.; 3 to Naval Ordnance Laboratory, White Oak, Md.; 2 to Naval Barracks, Washington, D.C. 52 pay stations. Switchboard: 800 extensions (780 in use), dial, 7-position, multiple, leased. Station underground system 46,560 lin. ft. 1 TWX circuit.
- Electric Power: Main source: Navy generators. Auxiliary source: Potomac Electric Power Co., 15,000 kva capacity available. Standby source: Capitol Power Plant Distribution system: 13,200/2,300 volts, 3 wire, 3 phase, 60 cycle. Station underground system 46,560 lin. ft.
- Water Supply: Main source: from District of Columbia Water System through 11 pipe lines, 6"-20", pressure 45 psi. Station mains: fresh water 6", 44,370 lin. ft.
- Sewage Disposal: Method: connected to District of Columbia disposal system. Capacity: 50,000 persons. Station sanitary sewers: 11/2"-30", 95,540 lin. ft. Station storm sewers: 6"-14'x141/2', 46,200 lin. ft., emptying into Anacostia River.
- Gas Supply: Source: Washington Gas Light Co. Station mains: 3", 13,747 lin. ft.
- Heating System and Steam Mains: 1 central heating plant: steam, 10 boilers, total 8,232 B.H.P., 495,000 lbs. of steam generated per hour, pressure 145 psi. 8% bleeder steam for heating at 20 psi pressure. Steam mains: 4"-8", 26,560 lin. ft. Condensate returns: 3"-6", 1,600 lin. ft.
- Fuel Supply: Anthracite coal: storage capacity 250 tons, handled by crane for use in foundry. Bituminous coal: storage capacity 7,500 tons, handled by conveyor for heating and power plant. Diesel oil: tank capacity 11,500 bbl.; distribution mains 3", length 4,060 ft. Motor gasoline: tank capacity 52,100 gal.
- Compressed Air Supply: 15,000 cfm of free air at 100 psi. Mains: 21/2", 41,400 lin. ft.
-
Railroad, Motor & Other Equipment
- Rolling Stock: 1 locomotive (steam, 150 H.P.), 4 locomotives (Diesel, 300 H.P.), 1 locomotive (Diesel, 400 H.P.), 1 locomotive (500 H.P.), 8 box cars, 42 flat cars, 2 dump cars, 10 tank cars, 6 gondolas, 8 gun trucks.
- Railroad Tracks: Standard gauge, 9.3 miles.
- Railroad Scales: 1 scale (200 tons).
- Passenger Vehicles: 13 busses (44 passenger), 1 bus (37 passenger), 1 bus (29 passenger), 3 busses (26 passenger), 1 bus (35 passenger), 1 bus (18 passenger), 1 passenger carryall (7 passenger), 1 station wagon (10 passenger), 45 station wagons (7 passengers), 1 reconnaissance car (7 passenger), 17 sedans, 3 jeeps, 2 service vehicles.
- Motor Trucks: 58 stake (21/2-5 ton), 4 canopy (1/2-21/2 ton), 23 dump (11/2-10 ton), 6 dumpster (31/2-6 ton), 8 panel (1/2-11/2 ton), 33 pickup (1/2-11/2 ton), 2 van (11/2-5 ton), 1 box (3 ton), 1 truck tank (1,200 gal.), 10 truck tractors, 1 trailer (50 ton), 3 trailers (30 ton), 4 trailers (20 ton), 2 trailers (15 ton), 1 trailer (912 ton), 2 trailers (10 ton).
- Mobile Fire Apparatus: 2 pumpers (750 gpm), 2 pumpers (500 gpm), 6 trailer pumpers (500 gpm each).
- Motor Ambulances: 3 ambulances (total 3 stretchers).
- Special Motorized Equipment: 4 truck cranes (15 ton), 1 truck crane (10 ton), 4 cranes (5 ton, Krane-Kar Hoist), 1 crane (2 ton, Krane Kar Hoist), 1 sweeper, 2 wreckers, 1 crawler crane (321/2 ton).
- Cranes: 1 locomotive (160 ton), 3 locomotive (40 ton), 4 locomotive (30 ton), 2 locomotive (25 ton), 1 locomotive (20 ton), 2 locomotive (15 ton), 3 traveling overhead (336 ton), 1 traveling overhead (250 ton), 1 traveling overhead (224 ton), 2 traveling overhead (135 ton), 1 traveling overhead (125 ton), 327 traveling overhead (25-100 ton), 125 traveling overhead (1-24 ton), 1 jib (100 ton), 32 jib (1-5 ton).
- Crane Tracks: 8'9" - 102' gauge, 3,100 lin. ft.
-
Other Miscellaneous Station Facilities
-
Streets & Roads:
- Sidewalks: Concrete, length 18,533 ft., average width 5 ft.
-
Automobile Parking Area: Asphalt and crushed stone, 6,140 sq. yds.
- Fire Protection: (For water supply, see Item E-32; for mobile fire apparatus, see Item F-43.) Fire Department manned by 22 persons under Fire Chief. Fire Alarm System. 18 buildings equipped with sprinkler systems. 13 buildings equipped with standpipe systems. 1,928 hand extinguishers available. Washington, D.C., Fire Department on call.
- Recreational Facilities: Outdoor: 1 swimming pool, 5 tennis courts, 1 athletic field. Indoor: 1 theater, 1 library, 5 bowling alleys, 2 ping-pong tables, 2 pool tables.
Buildings Data
Bldg.
No.Building
designationTemp.,
perm.
leaseMaterial Dimensions Capacity Year
builtCost Found-
ationSuper-
structureRoof Length
(feet)Width
(feet)No. of
storiesHeight
(feet)Floor
space
(sq. feet)Cubic
space
(cu. feet)WASHINGTON, D.C. Navy Yard A Quarters, commandant
AdditionP B B L 91 58 21/2 32 9,600 147,300 1807 $8,000
$3,000B Quartersof yard
AdditionP B B L 140 21 21/2 23 7,300 101,400 1801 5,000
3,000C Quarters, officers Addition
P B B X 63 24 3 { 43
33} 4,488 48,000 1879 8,000 3,500
D Quarters, officers Addition
P B B X 63 24 3 { 43
33} 4,488 48,000 1879 8,000 3,800
E Quarters, officers Addition
P B B X 67 26 3 { 38
25} 5,047 56,000 1880 8,750 3,800
F Quarters, officers Addition
P B B X 67 28 3 { 38
25} 4,864 59,000 1880 7,000 3,800
G Quarters, officers Addition
P B B X 67 24 3 { 38
25} 4,704 51,500 1880 7,600 5,000
H Quarters, officers
AdditionP B B X 41 101 2 23 4,592 59,500 1880 3,500
10,000KLM Quarters, officers
AdditionP B B X 68 45 3 37 8,124 117,500 1868 14,000
2,500N Quarters, officers
AdditionP B B L 30 41 2 31 3,841 52,462 1866 5,000
6,200O Quarters, officers
AdditionP B B L 30 41 2 31 3,841 51,380 1866 5,000
5,200R Quarters, officers
AdditionP B B L 43 34 21/2 23 3,434 40,540 1890 7,000
1,000S Quarters, officers P B B X 44 18 2 33 2,572 30,860 1907 4,750 T Quarters, officers P B B X 44 17 2 33 2,268 26,200 1898 4,000 V Quarters, officers P B B X 74 22 2 21 3,283 38,700 ---- 10,000 W Quarters, officers P B B X 49 19 2 31 2,394 28,524 1913 5,000 Y Quarters, officers P B B X 46 18 2 30 2,312 26,317 1914 4,500 1 Communications Bldg. P B B L 48 43 2 30 6,366 153,100 1848 22,000 2 Barracks, Marine
AdditionP J B X 152 47 31/2 52 34,100 506,200 1805 36,898
6,3897 Storage, vehicle
AdditionP JB J V 361 29 1 10 8,306 99,240 1848 200
17,0008 Garage, general repair P J B A 120 46 1 24 6,380 151,125 1918 17,000 21 Lunchroom bldg.
AdditionP J B L 265 29 2 24 13,600 220,000 1879 18,000
10,39622 Shop, erecting
AdditionP JC B XA 265 161 1 64 42,600 2,156,300 1867
191822,082
200,40027 Storehouse, temporary P C B X 30 20 1 13 527 10,200 1896 2,100 28 Receiving & Addition P J B I 250 79 1 35 31,812 794,720 1862 80,000
11,88329 Miscellaneous stores bldg
AdditionP BC I I 86 25 1 14 2,150 37,500 1893 7,000
40533 Shop, west gun carriage
AdditionP B B L 432 200 1 40 36,067 1,728,200 1885 200,000
42,50036 Shop, east gun carriage
AdditionP J B L 432 200 1 39 38,988 1,793,448 1855 200,000
18,79737 Toilet room, gun carriage shop P J B X 52 10 1 13 542 8,423 1899 3,000 39 Shop, rammer assembly
AdditionP J B L 62 50 2 35 5,760 250,224 1899 11,243
9,03040 Gun shop annex P C B A 211 39 2 35 16,880 303,840 1918 45,000 41 Gun shop annex
AdditionP C B L 427 102 1 60 66,590 3,164,800 1859
1892448,000
81,00044 Laboratory
AdditionP C B L 83 61 3 44 14,712 228,000 1890 50,000
33,00046 Shop, cartridge case
AdditionP J B L 306 126 1 33 23,988 814,578 1879 50,000
49,62353 Waterfront watch box P Q W X 12 10 1 8 120 1,020 1903 165 57 School, ordnance
AdditionP C B L 153 41 3 40 25,877 340,158 1866 30,000
40,00058 Barracks, marine
AdditionP JC B L 180 67 3 38 43,420 573,600 18589 60,000
115,70059 Garage, commandant Addition
P B B X 65 35 { 1
211
20} 2,946 40,079 1854 2,500 500
60 Out house, quarters A P B W L 14 14 1 9 170 2,194 1807 50 61 Greenhouse, quarters A
AdditionP B W W 59 9 1 6 1,826 17,100 1848 600
3,50062 Storehouse, quarters A P B B L 30 14 1 9 426 5,112 1848 300 66 Shop annex, cartridge case P J B X 98 31 1 17 2,954 48,000 1917 12,000 67 Furnace room,
cartridge case shop
AdditionP J B X 177 43 1 32 6,860 168,840 1858 7,200
20,00068 Chemical warfare bldg Addition
P C B A 111 33 1 { 9
20} 2,230 38,300 1901 175 15,150
70 Model basin bldg., experimental P C B X 503 52 1 14 25,766 693,504 1897 105,000 71 Oil tanks near model basin P C B X 36 18 1 15 544 11,862 1898 1,000 73 Broadside mount shop annex
AdditionP J B L 251 65 1 39 18,214 803,689 1898 83,000
37,00074 Transportation bldg Addition
P C B L 352 55 { 1
2} 30 28,586 735,680 1889 27,2240 214,760
75 Magazine, miscellaneous
AdditionP C B X 31 14 1 14 352 6,141 1905 904
80076 Shop, breech mechanism
AdditionP J B L 252 80 1 33 21,891 840,580 1899 110,000
26,000101 Offices & shop, C.&R.
AdditionP C B L 224 138
183 53 44,260
3,310889,346
89,4001899
1944130,000
200,000102 Storehouse, foundry metal
AdditionP C S I 142 32 1 20 4,544 113,600 1902 4,000
10,000103 Storage, cement & brick P C WI I 102 72 1 42 7,400 355,158 1903 40,000 104 Shop, broadside mount
AdditionP J B L 251 128 1 39 43,200 1,736,000 1901 172,600
56,300105 Shop, gunners
AdditionP J B L 206 60 2 39 22,900 552,700 1901 80,800
3,00106 Shop, forge,
pneumatic plantP J B L 42 32 1 23 1,200 36,184 1901 9,180 108 Laboratory &ordnance
office - AdditionP C B L 267 39 3 45 31,600 484,000 1902 40,000
70,000109 Gun carriage shop annex
AdditionP J B L 112 52 1 39 6,542 228,549 1902 49,000
6,000110 Shop, boilermaker
AdditionP C B I 132 40 1 19 5,280 139,270 1914 4,500
3,000111 Shop, forge
Addition
P
JC
B
LC
265
155
1{ 33
40
53} 42,200
1,764,000
1902
73,519164,400
112 Shop, plating
AdditionP C B L 206 60 2 39 23,100 555,400 1903 86,300
12,000113 Shop, coppersmith
AdditionP C B L 128 85 1 37 12,816 467,840 1903 32,000
9,476116 Boiler house
AdditionP J B L 198 103 2 46 22,000 1,201,500 1905 260,964
192,000118 Power plant, electric
AdditionP C BJ L 183 122 2 46 28,350 1,192,659 1905 172,983
55,158119 Shop, buffing
AdditionP C B A 102 150 1 41 15,592 630,500 1906 20,000
103,100122 Fire & telephone station
AdditionP C JB H 52 32
162 23 3,200
1,50038,900
18,8001906
194415,450
10,000123 Marine railway winch & paint shop P C B L 49 15 1 9 683 8,863 1904 1,056 126 Laundry, receiving station
AdditionP C BW L 86 37 1 15 2,877 66,822 1904 1,100
22,000130 Shop, shipwrights
AdditionP PC C A 120 31 1 17 3,720 66,960 1902 2,371
10,000134 Band stand
AdditionP B W X 35 200 1 14 625 9,000 1094 500
1,058135 Scrap metal sheds
AdditionP C B A 272 50 1 11 9,414 1,040,800 1909 6,000
5,000137 Steel foundry
AdditionP C B A 602 131 1 36 93,930 4,096,550 1914 269,610
281,500138 Greasing shed P C I I 18 17 1 11 314 4,186 1911 630 142 Shop, radio test
AdditionP C B A 160 52 2 32 16,160 288,080 1915 27,863
55,000143 Storehouse, general P C C A 250 150 6 50 225,000 2,071,450 1916 199,233 146 Diving activities bldg
AdditionP C BC X 60 36 1 14 2,440 35,290 1915 7,000
15,000151 Shop annex, forge P BC S S 100 40 1 15 3,790 76,300 1917 5,000 153 Shop, gun
Addition
P
C
S
A
570
240
1{ 41
72
130}136,800 8,621,380 1918 1,206,060
50,000
154 Wind tunnel bldg
AdditionP C BS A 202 40 3 48 24,846 397,530 1918 110,570
3,375157 Shop, optical Addition
P C BS A 240 60 { 4
570
105}63,564 1,088,975 1919 380,604
2,160158 Brass foundry
Addition
P C S A 341 144 1 { 54
32
24}47,055 1,568,900
1919
280,0001,800
159 Shops, general
AdditionP C C A 729 162 5 87 462,000 8,356,500 1918 1,088,000
366,500160 Shop, joiner & pattern
AdditionP C C A 321 137 4 55 158,400 2,205,000 1918 439,041
4,080166 Receiving station
AdditionP C B A 185 157 4 43 82,264 908,600 1918 168,780
25,000167 Shop, boilermaker Addition
P C S O 320 100 1 { 19
35}34,213 1,067,440 1918 81,661 59,919
169 Cafeteria, 9th St
AdditionP C B A 141 150 1 26 21,225 543,360 1918 31,809
50,000170 Substation Addition
P C B I 142 82 1 { 34
18}10,630 407,000 1918 49,882 4,859
172 Laboratory, ordnance Addition
P PC BC A 170 60 2 { 26
30}20,400 305,200 1918 81,350 46,422
173 Storage sheds, lumber
AdditionP C C A 153 44 2 29 26,200 404,800 1918 53,286
2,726174 Dry kiln
AdditionP C B A 58 27 1 15 1,560 24,900 1918 29,574
1,707175 Shop, proof P PC B A 242 142 1 { 37
12}33,200 1,083,400 1921 193,250 176 Storehouse, general Addition
P PC C C 250 150 5 { 67
34
33
53137,500
2,097,500
1919
375,393
1,100
177 Brass foundry annex
AdditionP PC B X 283 35 1 24 10,800 278,900 1918 31,254
26,000178 Cleansing house P C B A 18 13 1 11 195 1,950 1919 3,000 183 Dispensary
AdditionP C B A 81 60 4 52 16,572 195,084 1922
194360,000
35,000184 Laboratory annex,
ordnance AdditionP PC C A 210 60 1 { 17
28}12,258 254,580 1921 46,272 30,200
185 Filter house P C C A 29 19 1 13 519 6,228 1922 4,000 187 Foundry annex
AdditionP PC S A 102 70 1 37 7,694 223,043 1931 55,000
10,200188 Lifting gear P C B A 27 14 1 12 405 6,075 1936 2,500 189 Garage, receiving station P C B A 40 22 1 12 880 11,900 1936 4,800 190 Swimming pool bldg. P C B A 82 65 1 11 1,333 30,700 1936 16,000 191 Lunchroom, west yard
AdditionP CB B A 142 39 2 32 17,415 245,895 1937 66,456
4,000193 Ship's service bldg. P C W O 142 50 1 10 6,671 90,967 1936 16,000 194 Shop, boilermaker P C S S 60 40 1 14 2,400 41,600 1929 7,000 195 Ammn. bldg.,
experimentalP CB B A 56 40 { 1
2} 28 5,247 88,824 1937 44,412 196 Storehouse, ordnance P PC SB A 242 150 2 54 71,040 2,070,000 1939 365,000 197 Shop, gun assembly P PC BCS A 504 177 { 1
2
5} 85 161,500 8,029,000 1939 1,400,000 198 Yard craft bldg. P C B A 52 84 2 30 8,736 139,800 1940 50,000 199 Sewage pumping station P C B A 31 36 2 20 2,316 45,700 1940 22,000 200 Administration bldg.
AdditionP C SB A 243 228 5 67 227,700
4,8502,815,000
67,8001940
1944825,000
16,000201 Shop, building trades P C B A 250 120 2 31 50,300 885,700 1940 125,000 202 Shop, broadside mount P PC SB A 405 153 5 76 196,335 4,317,200 1941 852,500 203 Storehouse, optical P C B A 80 30 2 26 4,800 64,000 1941 35,000 204 Screen house P C B A 27 21 1 16 567 9,072 1940 3,200 205 Storage, metal P C B A 302 99 1 19 18,730 411,150 1941 125,800 206 Riggers' shed P C B A 27 15 2 18 810 7,290 1940 2,000 207 Pitch house P C B A 18 13 1 10 242 2,540 1941 1,000 208 Watch box
AdditionP C B A 90 18 1 11 1,620 19,440 1940 1,200
5,000209 Quarters, servants P C B I 30 16 1 10 480 4,800 1941 2,500 210 Mine bldg. P C C A 246 80 4 67 76,533 1,212,669 1941 450,000 211 Storage, paint & oil P C C A 160 100 1 18 32,000 416,000 1942 136,297 212 Storehouse P C CB A 258 64 4 64 69,144 1,085,832 1942 400,000 213 Storehouse
AdditionP C C A 400 180
804 50 288,000
32,1853,744,000
1,351,8001943
19441,160,000
140,522214 School, diving P C CB A 140 80 2 27 22,400 291,200 1943 356,150 215 Magazine, sml. arms P C C C 16 12 1 --- 192 2,112 1943 5,200 216 Garage P C J O 400 160 1 23 64,000 1,664,000 1943 234,600 217 Shredder house P C W O 61 27 1 9 1,708 22,204 1943 11,775 218 School annex,
gunners mateP C B A 225 50 2 29 16,072 348,750 1943 122,000 219 Laboratory, gage P C BC A 246 80 4 62 78,836 1,280,817 1944 351,000 220 Aviation ordnance bldg. P C BC A 246 80 4 62 78,836 1,280,817 1944 376,681 221 Metal & oil reclamation
bldg.P C B A 63 37 1 19 3,548 70,935 1944 25,000 Source: US Navy, Bureau of Yards and Docks, Public Works of the Navy Data Book: Buildings (Washington, DC: The Bureau, July 1945): 227-231.
A = Asphalt or tar and gravel built up roofing
B = Brick
C = Concrete
D = Cinder or concrete block
E = Earth covered
F = Adobe or clay
G = Gypsum or fibreboard
H = Tile
I = Corrugated sheet metal
J = Stone
K = composite shingles
L = SlateM = Metal, asbestos protected
N = Asbestos shingles or siding
O = Prepared roll or composition roofing
P = Piles
Q = Piers and posts
R = Spread footing
S = Steel
T = Transite
U = Stucco
V = Wood shingles
W = Wood
X = Tin or copper
Y = TarpaperRelated Resource: Washington Navy Yard History
Quan. Navy Owned Equip. (AC) KVA Volts Phase 4 Generators 19,500 2,300 3 1 " 625 2,300 3 3 Transformers 500 2,300/230/115 1 2 " 500 2,400/208/120 3 2 " 500 2,300/440 3 1 " 500 2,400/240 3 1 " 450 2,400/208/120 3 2 " 300 2,400/480 3 2 " 300 2,400/208/120 3 3 " 250 2,400/480/240 1 1 " 250 2,300/230/115 1 10 " 250 2,400/240/120 1 1 " 200 2,300/220 3 19 " 200 2,300/230/115 1 20 " 200 2,400/240/120 1 1 " 150 2,400/240 3 1 " 150 2,300/230 3 6 " 150 2,400/240 1 4 " 150 2,300/115/230 1 3 " 150 2,400/120 1 1 " 100 2,400/480/240 3 1 " 100 2,400/480 3 10 " 100 2,300/115/230 1 3 " 100 2,400/480/240 1 25 " 75 2,400/240/120 1 3 " 75 2,400/208/120 3 11 " 50 2,400/240/120 1 5 " 371/2 2,300/230/115 1 6 " 371/2 2,400/240/120 1 9 " 25 2,400/240/120 1 1 " 25 480/208 3 3 " 15 2,400/240/120 1 1 " 10 2,400/240/120 1 1 " 71/2 50,000/220 1 1 Rotary Convertors 1,650 13,800/187 3 1 " 1,650 2,300/186 3 1 " 1,100 2,300/187 3 4 " 550 2,300/178 3 *4 Frequency Changers 1,000 kw
(ea.)*Frequency changers for possible backfeeding to the Capitol Power Plant, 60/25 cycle. ORDNANCE TRANSFORMERS Quan. Navy Owned Equip. (AC) KVA Volts Phase 1 Transformers 7,500 13,800 3 1 " 3,750 2,300 3 1 " 1,000 2,400/440 3 4 " 1,000 2,300 3 2 " 200 2,400/240/120 1 Material Length (mi.) Avg. Width (ft.) Area (sq. yds.) Concrete 3.11 40 72,981 Asphalt 2.97 40 69,696 Cobble stone .39 40 9,152 Total 647 151,829
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Streets & Roads:

