symbols - usgsnunerous changes have been made to symbols, spec! fications, or remarks in the rew...

PS/3AA/101 APPENDIX II JUL 80

UNITEI> STATES GEOLOGICAL SURVEY

DEFENSE MAPPING AGENCY

SYMBOLS FOR

1:50,000-SCALE 15-MINUTE QUADRANGLE

TOPOGRAPHIC MAPS OF

THE UNITED STATES

OCTOBER 1977

•·,

In Reply Refer To: EGS-Mail Stop 510

Memorandum

To: Chief, Eastern MeppirYJ Center Chief, Mid-Continent Mapping Center Chief, Rocky Mountain Mapplng Center Chief, Western Mapping Center

From: Assistant 01 vision Chief for Research

FEB 2 2 1983

Subject: New symbol book for DMA 1:50,000-scale 15-minute maps ~

A new edition of the joint USGS~A publication "Symbols for l:SO,OOO-Scale 15-Minute Quadrangle Topographic Maps or the United States" has been printed by DMA. Although the date on the bot tom of the cover remains October 1977, the book was reissued in July 1980 as Appendix II of "Defense Mapping Agert::y Product "Specifications for 1:50,000-Scale T~-

~ graphic Maps of Foreign Areas." Two copies of the new symbol book are attached and 10 additional copies are being shipped to you under separate cover.··

Nunerous changes have been made to symbols, spec! fications, or remarks in the rew edition. In order to aid you in findirg these cha~es, a copy of' the new book, annotated to highlight these changes, is also attached. Most of the differences represent corrections to the first edition. However, several changes to the "Miscellaneous Culture" list!~ should he especially noted:

o Symbol No. 12 Drive-in theater. The projection screen has been erroneously deleted from the symbol illustration and should be retained as illustrated in the old edition.

o Symbol No. 47 Power substation. An outline has been added.

o Symbol No. 7S Military reservation boundary. The symbol is urchanged. However, because u.s. Coast Guard reservations are not military reservations, they are to be shown by the dash-dot symbol without the red enharcement tint.

The •orainage• section has been modified extensively. The lineweight for both perennial end inte:rmittent- hydrographic features has been changed

2

f'rom .20nvn .and .lOnn to .lSrmt and broken line patterns are spee11'1ed for intermittent features. These new specificatlons are not CClfr1)at1ble with stan:tard USGS specifications for ·metric topographic map series. For maps of the United States, present USGS symbolization for hydrographic features on metric unit maps is acceptable by D..tA and; therefore, the drainage symbolization in the old edition will be retained. Please ensure ·that all Mapping Center personnel annotate pages II-19 through II-21 of the new symbol book eccord!rgly or retain pages 19 through 21 of tte old book.

Any ~stions relatlnt} to the 'lnterpretation · or applic~tion of these · specifications should be referred to the Branch of Technical Management, Mail Stop 510, Attention: Bill Jones, FTS 928-6301. ·

3 Attachtients Separate Cover

~£/~ Lowell E. Starr

Symbol Book (10 copies)

cc: ... tMl RES (2) ~™ (2)

IDS ' J. Sorvik (().{A)

... .

(without attachments) " " " " " ~· " n "

NMD:RSTM:WJones:mlo:2-8-83 860-6301

~A/101

METRIC EQUIVALENTS

Inches Millimetres Inches

.002 0.05 .070

.004 0.10 .075

.006 0.15 .080

.007 0.17 .090

.008 0.20 .10

.010 0.25 .12

.012 0.30 .15

.014 0.35 .16

.016 0.40 .17

.018 0.45 .18

.020 0.50 .20

.022 0.55 .23

.024 0.60 .24

.026 0.65 .30

.030 0.75 .40

.033 0.80 .50

.035 0.85 .63

.040 1.00 .65

.045 1.10 .75

.048 1.20 .80

.050 1.25 .85

.060 1.50 .90

.064 1.60 .95

.067 1.70 1.00

Millimetres

1.75 1.90 2.00 2.25 2.50 3.00 3.75 4.00 4.25 4.50 5.00 5.80 6.00 7.50

10.00 12.50 16.00 16.50 19.00 20.00 21.50 22.50 23.50 25.00

APPENDIX II Jul 80

PS/3AA/101

FEATURE

Building

Building

Destroyed building

Ruins and archeological site

School

Church

Town, village, settlement

Bqardwalk

Port of entry

Cliff dwelling

MISCELLANEOUS CULTURE I

SYMBOL

D

• Destroyed

I

Ruins Ruins C: J 0

I

• ~ •

,j+ I

~~ ·.:· . • • ~· I

\

• Port of Entry

I

SPECIFICATIONS

TO SCALE OR SHOW MINIMUM SIZE 0.50mm x 0.50mm SOLID If LESS THAN 2.5Dmm LARGER-CROSS HATCH SPACED 0.45mm ¢ to ¢

TO SCALE DR SHOW MINIMUM SIZE 0.65mm x 0.65mm. WHEN WIDTH EXCEEDS 1.50mm. HATCH AT 45• ANGLE .

0.5Dmm SQUARE

LINEWEIGHT 0.1 Dmm DASH 1.25mm SPACE 0.50mm SIZE 1.25mm X 1.25mm

TO SCALE DR SHOW MINIMUM SIZE 0.65 mm X 0.65mm

TO SCALE DR SHOW MINIM UM SIZE 0.65mm X 0.65mm

LINEWEIGHT 0.1 Dmm

TO SCALE

LINEWEIGHT 0.1 Omm RECTANGLE 0.50mm X 0.75mm BASE LEN GTH 1.50mm

11-1

APPENDIX II Jul 80

REMARKS

CLASS 1: DWELLINGS, PLACES Of EMPLOYMENT. ETC.

CLASS 2: BARN S. GREENHOUSES. WAREHOUSES. ETC. SHOW LANDMARK ONLY.

PLOT TO SCALE WHEN BUILDING EXCEEDS 0.5Dmm. LABEL

LANDMARK. PROTECTED. If LE SS THAN 1.25mm X 1.25mm. USE SOLID OUTLINE. LABEL

SIZE MAY BE REDUCED TO 0.50 mm X 0.50 mm IN CONGESTED AREAS

SIZE MAY BE REDUCED TO 0.50 mm X 0.50 mm IN CONGESTED AREAS

OVERALL WIDTH TO SCALE WITH MINIMUM 0.50mm

MINIMUM SIZE 0.50mm X 0.50mm LABEL

LANDMARK. PROTECTED

SYMB. NO.

1

2

3

4

5

6

7

8

9

10

PS/3AA/101

MISCELLANEOUS CULTURE

FEATURE SYMBOL SPECIFICATIONS

Parking area D LINEWEIGHT 0. 1 Omm

Drive-in ( .. ---',Jheater LINEWEIGHT 0.10mm

Drive-in theater \ ) DASH 1.25mm. SPACE 0.50mm \ . / BUILDING SIZE 0.50mm X 0.50mm

\ I SCREEN 0.20mm \_~ I

Picnic area, LINEWEIGHT 0.10 mm ~oadside Park TOP LENGTH 1.25 mm

roadside park LEG LENGTH 0.75 mm SPACE BETWEEN LEGS 0.1 5 mm

~ - ----, I I LINEWEIGHT 0.10mm

Fairgrounds I I DASH 1.25mm I I SPACE 0.50mm ~---- _!

Public campgrounds, A Campground LINEWEIGHT 0.10 mm TRIANGLE ALTITUDE 1.90 mm

campsites TRIANGLE BASE 1.10 mm TICK LENGTH 0.65 mm

Fort ):(

Monument Monument OUTSIDE DIAMETER l.Omm 0 LINEWEIGHT 0.1 Omm

DOT 0.20mm

Lookout OUTSIDE DIAMETER l.Omm Lookout tower 0 Tower LINEWEIGHT 0.1 Omm

DOT 0.20mm

LINEWEIGHT 0.10 mm TRIANGLE ALTITUDE 1.25 mm :

Windmill l Dry Well ANGLES 30'. 75'. 75 ' ARMS !LENGTH) 1.10 mm ANGLES 70' X 11 0' CENTER CROSS ON FEATURE

Radio Tower

Radio tower, mast l.(WMAL)

0Chimney OUTSIDE DIAMETER l.Omm

Landmark object LINEWEIGHT 0.1 Omm DOT 0.20mm

Lighthouse *

11-2

REMARKS

250' l1.50mm )IN SHORTEST DIMENSION

lABEl

SELECTED; ONLY THOSE AREAS WHICH INCLUDE PARKING AREA. FIREPLACES. TABLES. OR SHELTERS lABEl

TO SCALE; lABEl

lABEl

LANDMARK OR NAMED HISTORICAL SITE POSICUT 976

LANDMARK; lABEl

LANDMARK; lABEl

lABEl IF DRY OR SALT WELL

POSICUT NO. 1304 IREVI LABEL; RADIO TOWER ADD RADIO CALL LETTERS. IF KNOWN

LANDMARK OBJECT NOT OTHERWISE SYMBOLIZED. lABEl

POSICUT NO . 976

APPENDIX II Jul 80

SYMB. NO.

11

12

13

14

15

16

17

18

19

20

21

22

PS/3AA/1 01

MISCELLANEOUS

FEATURE SYMBOL

Tollgate Tollgate

Gaging station s Gaging Station

Coke ovens _/coke Ovens

Race track c=J

Stadium

Stadium c~~ _./

Watermill -g

Pumping station • Pumping Station

" Airfield, loose , ,

' ........ ':.._ ................

surface runways '' .................... ...... ,, ...........................

'' '' ' ..... ',}

Airfield, hard surface

~ runway

Airfield, runway (f) information not available

Heliport ®

CULTURE

SPECIFICATIONS

TICK liNEWEIGHT 0.20mm

liNEWEIGHT 0.1 Omm CIRCLE OUTSIDE DIAM "1.2 5mm

CASING liNEWEIGHT 0.10mm WIDTH 0.50mm FILL DASH 0.75mm SPACE 0.50mm

liNE WEIGHT 0.1 Omm DISTANCE BETWEEN liNES 0.50mm

liNEWEIGHT 0.1 Omm DASH 1.25mm SPACE 0.50mm

SOliD SQUARE TO SCALE

liNEWEIGHT 0.1 Omm DASH 1.25mm SPACE 0.50mm

liNEWEIGHT 0.1 Omm AS BUI LT

11-3

APPENDIX II Jul 80

REMARKS SYMB.

NO.

PROJECT 0.50mm BEYOND ROAD EDGE. LABEL 23

DIVIDE IN 4 EQUAL SECTORS. LABEL 24

LABEL 25

TO SCALE IF LONGER THAN 1000' 16.0 ~rm,J 26

TO SCALE ; LABEL 27

POSICUT NO. 976; LABEL 28

MAJOR. MINIMUM SIZE 0.50mm X 0.50mm LABEL 29

TO SCALE OR WITH MINIMUM WIDTH 0.50mm. MINIMUM LENGTH 1000' l6.0mml NO 30 BOUNDARY OR TINT.

TO SCALE OR WITH MINIMUM WIDTH 0.50mm. MINIMUM LENGTH 1000' l6.0mml NO 31 BOUNDARY OR TINT.

POSICUT NO. 976 32

POSICUT NO. 976 33

PS/3AA/l 01


FEATURE

Seaplane base

Seaplane base, information not available

Seaplane anchorage, information not available

Power transmission line

Pipeline, above ground

Pipeline underground

Wall

Stone fence

Telephone or telegraph line

Well: oil, gas

Oil or gas field

Tank

SYMBOL

l--1-l

ABOVEGROUND PIPELINE

PIPELINE ---------

TELEPHONE

Gas Well 0

goo Oil 0000

.Gas

SPECIFICATIONS

LINEWEIGHT 0.1 Omm DASH 1.25mm, SPACE 0.50mm

LINEWEIGHT 0.20rn m

LINEWEIGHT 0.1 5m m

LINEWEIGHT 0.15mm DASH 2.50mm SPACE 0.50mm

LINEWEIGHT 0.15mm ABUTMENT 0.25mm HIGH ; 0.40mm LONG. SPACE BETWEEN ABUTM ENTS 2.0mm.

LINEWEIGHT 0.15mm 33% BIANGLE

LINEWEIGHT 0.10mm SQUARES SOLID. 0.45mm X 0.45mm. SPACING 12.50mm.

DIAMETER O.BOmm I LIN~WEIGHT 0.1 Omm

I

I DIAMETER O.BOmm LINEWEIGHT 0. 1 Omm

I I

SOLID DO T

11-4

REMARKS

SHOW BU ILDINGS AND RAMPS. LABEL

POSICUT NO. 976

POSICUT NO. 976

PLACE PYLONS AT ANGLE POINTS. SPACING BETWEEN PYLONS 12.50 mm PYLONS PQSICUT NO. 879A

LABEL

LABEL

LABEL

POSICUT NO. 976 . CAN BE SCRIBED LABEL AS TO TYPE

POSICUT NO. 976 . CAN BE SCRIBED SHOW REPRESENTATIVE PATTERN. LABEL

MINIMUM DIAMETER 0.75mm LABEL

APPENDIX II Jul 80

SYMB. NO.

34

35

36

37

38

39

40

41

42

43

44

45

PS/3AA/l 01



LINEWEIGHT 0.1 Omm

Cavern, Mine Tunnel --< ARM LENGTH 0.80mm SHAFT LENGTH 1.70mm ANGLE 90•

r--, LINEWEIGHT 0.10 mm Power sub station I !5 I DASH 1.25 mm

L_...J SPACE 0.50 mm

Oil sump or rr ·W'O\\/(j Oil Sumps

OUTLINE LINEWEIGHT 0.10mm sludge pit Oil Sumps

FILL-USGS 17

Oil Reservoir TO SCALE Open oil reservoir c=J LIN EWEIGHT 0.1 Om m

MINIMUM SiZE 0.50mm X 0.50mm

Railroad, standard gauge BASE WEIGHT 0.20mm TICK WEIGHT 0.1 Omm

single track TICK LENGTH 1.50mm TICK SPACING 5.0mm

BASE UNEWEIGHT 0.10 mm

Railroad, standard gauge 3 TRACKS TICK WEIGHT 0.10 mm Tl CK LENGTH 1. 50 mm

multiple track TICK SPACING 5.0 mm OVERALL WITH 0.45 mm

Railroad, standard gauge, ABANDONED SPACE BETWEEN SEGMENTS 0.50mm-

single track, nonoperating :---+----+---+---+----+--- ALL OTHER DIMENSIONS SAME AS

0 PERA TIN G SINGLE TRACK

Railroad standard gauge, ABANDONED SPACE BETWEEN SEGMENTS 0.50mm -

multiple track, nonoperating ==I= =I= =I= =I= =I== ALL OTHER DIMENSIONS SAME AS

OPERATING SINGLE TRACK

Railroad, narrow gauge, BASE WEIGHT 0.20mm TICK WEIGHT 0.1 Omm

single track TICK LENGTH 0.75mm TICK SPACING 5.0mm

LINEWEIGHT 0.20mm

Railroad, narrow gauge, TICK WEIGHT 0.10mm TICK LENGTH 0.75mm

multiple track SPACING BETWEEN SETS OF TICKS 5.0 mm. SPACING BETWEEN TICKS IN EACH PAIR 0.50mm

OLD RAILROAD GRADE LINEWEIGHT 0.1 Omm Railroad, dismantled ----------------- DASH 1.25mm

SPACE 0.50mm

Narrow gauge, ABANDONED DIMENSIONS SAME AS OPERATING

abandoned -~----r------L.....- -r-- ---l-_ RAILROAD. SPACE BETWEEN SEGMENTS

0.50mm.

11-5

REMARKS

LABEL

POSICUT NO. 976 OR OUTLINE TO SCALE IF LARGER THAN 400' 12.50 mm). LABEL

APPENDIX II Jul 80

SYMB. NO.

46

47

USE OUTLINE IF CONSTRUCTED OF MATERIALS 48 OTHER THAN EARTH. LANDMARK. LABEL

LABEL 49

50

LABEL CHANGE 51

LABEL 52

LABEL 53

TIES ALTERNATED 54

TIES ALTERNATED 55

LABEL 56

LABEL 57

PS/3AA/101



LINEWEIGHT 0.10 mm TICK WEIGHT 0.10 mm

Railroad siding TICK LENGTH 1.50 mm TICK SPACING 5.0 mm MINIMUM SPACE BETWEEN TRACK 0.30 mm

LINEWEIGHT ·0.1 0 mm

AlliE TICK WEIGHT 0.10 mm

Railroad yard TICK LENGTH 1.0 mm TICK SPACING 5.0 mm MAXIMUM TICK LENGTH TO TOUCH 6 TRACKS MINIMUM SPACE BETWEEN TRACK 0.30 mm

Railroad in road TICK WEIGHT 0.1 Omm SPACING 5.0mm

LINEWEIGHT 0.15mm

Car line TICK WEIGHT 0.1 Omm TICK LENGTH 1.50mm TICK SPACING 2.50mm

Roundhouse ~ TO SCALE

TO SCALE

Turntable "' LINEWEIGHT 0.10mm ~ DIAMETER 1.50mm

DIAGONAL LINE 45 • TO TRACK.

Railroad station, BUILDING SYMBOL 0.50mm X 0.5Dmm MINIMUM, WHERE POSITION

location known IS KNOWN; ADD LABEL "STATION "

WHERE. POSITION IS NOT KNOWN . CENTER Railroad station, 0.50mm X l.Omm SOLID BLACK

location unknown RECTANGLE ON TRACK WITH LONG DIMENSION PERPENDICULAR TO THE TRACK.

Railroad bridge, I LINEWEIGHT 0.20mm. I I ,,. , I I CROSS TICK 0. B5mm

without superstructure WIN G TICKS 145°) 0.60mm l't] LINE WEIGHT 0.10mm

Railroad bridge, I BRID GE WEIGHT 0.15mm I WINGTICK LENGTH 0.60mm

with superstructure 7ijJ ANGLE 45•. DISTANCE FROM CENTER LINE OF RAILROAD 0.25mm EACH SIDE.

Drawbridge, LINEWEIGHT OF CIRCLE 0.1 Omm

railroad· DIAMETER 1.1 Omm OVERALL

LINEWEIGHT 0.20mm

Railroad tunnel +----+--1--- - E---+--+ DASH 1.25mm. SPACE 0.5 0mm CRO SS TICK 0.85mm. WINGTICK 45 • WIN GTICK LINEWEIGHT 0.1 Omm WIN GTICK LENGTH D.60mm

11-6

APPENDIX II Jul 80

REMARKS SYMB.

NO.

MINIMUM LENGTH 500' 13.0); SHOW MINIMUM 58 OF ONE CROSSTIE.

SHOW MAIN THROUGH LINE AND SHOW LIMITING 59 SIDINGS TO SCALE.

60

61

62

MINIMUM CIRCLE 1.50mm OVERALL. 63

SHOW SYMBOL WHEN NO SIDING. BUILDING OR 64 OTHER IDENTIFYING FEATURE SHOWN.

SHOW SYMBOL WHEN NO SIDING, BU ILDING OR OTHER IDENTIFYING FEATURE SHO WN. 65

MINIMUM LENGThl 500 ' l30mm). NO CROSS TIES ON BRIDGES LESS 66 THAN 5.0mm IN LENGTH, NONE CLOSER THAN 2.50mm TO BRIDGE TICKS.

500' l3.0mm). NO CROSS MINIMUM LENGTH 67 TIES ON BRIDGE.

CLEAR TINT FROM CIRCLE 68

SH OW ACTUAL SIZE ; MINIMUM LENGTH 500' {3.Dmm ). SHOW ALL LANDMARK TUNNELS. 69 NO CROSSTIES THROUGH TUNNEL.

PS/3AA/101



Railroad underpass, t ~

SPACE 0.50mm overpass

~ liN EWE IGHT 0.20mm Railroad ferry DASH 1.25mm

SPACE 0.50mm

liNEWE IGHT 0 I Omm

Snowshed I I ~ I I MIN IM UM SHE D WIDTH 1.50mm PLOT SHED LENGTH TO SCALE. DIAGONAL liNES 45 •, SPACE 0.50mm.

Tramway, ski lift, TRAMWAY liN EWEIGHT 0.15mm. ---- - ----- DASH 2.50mm

incline railway, etc. SPACE 0.50mm.

National, state forest NATIONAL FOREST BOUNDARY liNEWE IGHT 0.2 0mm.

-- ·-- · -- ·-- DASH 6.0mm. SPACE BETWEEN

reservation boundary DASHES 2.40mm. DO T 0.25mm.

liNEWEIGHT 0.20mm. Military reservation MILITARY RESERVATION DASH B.Om m, SPACE BETWEEN

:!~.-~~*~~·~ ,~?;.>~ · ~ . ~.w~~~~r~g DASHES 2.44mm. DOT 0.25mm. boundary OVERPRINT 2.0mm WIDE.

21%-1200-45°

,...---, I I I I liNEWEIGHT 0.1 Omm

National cemetery : L- - - - - - -~ DASH l.Omm I I SPACE 0.50mm L ____ ____ _ _ _ J

, -- -.., i-r I I

liNEWEIGHT 0.1 Omm Other cemeteries ; Cern : DASH 1.25m m I I I I

L..J I SPACE 0.50mm I L_ __ _ ....J

Isolated grave T t '( u

Spot elevation DOT 0.5Dmm

Horizontal control station 3rd order or better, liNEWEIGHT 0. I Omm

6 TRIANG LE 1.75mm SIDE permanent mark DD T 0.1 5mm

Horizontal control station, elevation 3rd order or BM 6 672

liN EWEIGHT 0.1 Omm TRIANGLE 1.75mm SID E

better DOT 0.15mm

11-7

REMARKS

MINIMUM LENGTH 500 ' (3.0mml. NO CROSSTIES ON FERRY SYMBOL LABEL

LABEL

MINIMUM SIZE 1000' (6.0mml IN SHORTEST DIMENSION. LABEL

APPENDIX II Jul 80

SYMB. NO.

70

71

72

73

74

LABEL "MILITARY RESERVATION " OR "MIL RES" 75

SHOW All NATIONAL CEMETERIES LABEL 76

MINIMUM SIZE 25U' (1.50mml IN SHORTEST DIMENSION. LABEL IF LARGER THAN 2.50 mm X 2.50mm ADD CROSS. CROSS BAR 77 LENGTH 2/3 OF UPRIGHT, PLACED 1/3 UPRIGHT FROM TOP. SPACE PERMITTING, OMIT CROSS, LABEL INSIDE.

POSICUT NO. 976 78

DOT NOT SHOWN FOR MAP IDENTIFIABLE FEATURES 79

NO liNES OR TINTS INSIDE 80 TRIANGLE

NO LINES OR TINTS INSIDE 81 TRIANGLE

PS/3AA/l 01

MISCELLANEOUS

FEATURE SYMBOL

Horizontal control station VABM 8 324 vertical angle elevation

Vertical control station, marked with tablet: BM X 972

elevation 3rd order or better

Vertical station recoverable mark, no tablet: elevation X 1246

3rd order or better

Boundary monument with tablet: elevation BMG

1208 3rd order or better

Boundary monument without tablet: elevation G628 3rd order or better

Horizontal control station: checked spot elevation

8 168

Mineral or location monument

A

Boundary monument with number and elevation

57 8 988

Reference monument l!l

Horizontal control I

station coincident ---& ---

I with section corner

Bench mark coincident B)

with found section corner ---+---

1234

Open pit mine or quarry 'X'

CULTURE

SPECIFICATIONS

LINEWEIGHT 0.1 Omm TRIANGLE 1.75mm SIDE DOT 0.15mm

LINEWEIGHT 0.1 Omm CROSS LENGTH 2.0mm ANG LE so•

LINEWE IGHT 0.1 Omm CROSS LENGTH 2.0mm ANGLE 90 '

LINEWE IGHT 0.1 Omm SIZE 1.0mm X l.Omm DOT 0.15mm

LINEWE IGHT 0.1 Omm SIZE l.Omm X l.Omm DOT 0.15mm

LINEWEIGHT O.lOmm TRIANGLE SIDE 1.75mm DOT 0.15mm

TRIANGLE, SOLID BASE 1.50mm HE IGHT l.Omm

LINEWEIGHT 0.1 Omm SIZE l.Omm X l.Omm DOT 0.15mm

LINEW EIGHT 0.1 Omm SIZE l.Omm X l.Omm DOT 0.15mm

LINEWEIGHT 0.1 Omm TRIANGLE LENGTH l.Omm DOT 0.15mm SPACE O.BOmm

LINEWEIGHT 0.10 mm OVERALL LENGTH 2.0 mm ARC LENGTH 1.0 mm

11-8

REMARKS

NO LINES OR TINTS INSIDE TRIANGLE

NO LI NES OR TINTS INSIDE TRIANGLE

SHOW TRIANGLE. OMIT SECTION CORNEA. NO LINES OR TINTS INSIDE TR IANGLE

LABEL

APPENDIX II Jul 80

SYMB. NO.

82

83

84

85

86

87

88

89

90

91

92

93

PS/3AA/l 01


FEATURE

Gravel, sand or clay pits

Mine shaft

Dam masonry

Dam with lock (navigable waterways)

Dam carrying road

Dry dock

Lock, shipping canal

Seawall

Canal, lock or sluice gate

Fish hatchery

Sewage disposal, filtration plant

Breakwater, pier, etc.

SYMBOL

.x, Gravel Pit

~---

Sluice Gate

Filterat1on Beds - ~

SPECIFICATIONS

LINEWEIGHT 0.1 Om m OVERAll lENGTH 2.0mm TRIANGLE 0.65mm X 0.65mm X 0.75mm

LINEWEIGHT 0.1 Omm l.Omm X l.Omm

LINEWEIGfiT 0.30mm

LINEWEIGHT 0.1 Omm lO CK 1.90mm X O.BOmm

A. ROAO ON OAM !PlOT TO SCALE) MINIMUM WIDTH ON EACH SIDE OF ROAO 0.4mm.

8. TRACK DR TRAi l ON DAM !PlOT OAM TO SCALE) MINIMUM WIDTH 0.4mm.

LINEWEIGHT 0.10mm TICK WEIGHT 0.20mm TICK lENGTH 5.80mm TICK ANGlE 45 o

LINEWEIGHT 0.20mm ANGLE 45°

LINEWEIGHT 0.20mm DASH O.BOmm SPACE 0.40mm

LINEWEIGHT 0.20mm TICKS: 0.60mm lENGTH ANGLE 45 °

LINEWEIGHT 0.1 Omm

LINEWEIGHT 0.1 Omm

LINEWEIGHT 0.20mm

11-9

REMARKS

l ABEl

MINIMUM lENGTH 500' l3.0mm) SHOW ACTUAl SIZE IF lARGER.

POINT UPSTREAM. 45 " ANGLE.

MINIMUM lENGTH 500 ' l3.0mm)

lABEl

APPENDIX II Jul 80

SYMB. NO.

94

95

96

97

98

99

TICK TO PROJECT 0.50mm BEYOND CANAl EOGE. POINT UPSTREAM. lABEL

100

MINIMUM lENGTH 500' l3.0mm). 101 lABEl

POINT UPSTREAM. lABEl. 102

MINIMUM SIZE 250' 11.5 mm) IN SHORTEST DIMEN SION. lABEl 103 lP-8 33% BIANGLE

MINIMUM SIZE 250' 13.0 mm) IN SHORTEST DIMENSION. lABEl 104 l P-8 33% BIANG LE

MINIMUM lENGTH 500' l3.0mm) 105

PS/3AA/101



. ·.';j;;.

Foreshore flat ,.;; :,~~N:'.;_::;x·~r~1~·· ::-:-:: :. ·:;"'

~. ~. -~:;~

.~ P:(

~ REEF LIMITS IRRE GULAR LINE-AVOID SHARP ANGLES AND POINTS.

MAIN TICK LENGTH 0.75mm TO 0.25 mm SPACING 0.75mm TO 2.0mm AT REEF LINE. TICKS IRREGULAR ALIGNMENT WITH SHARP ANGLES

Rock or coral reef AVOIDED .

SECONDARY TICKS !i TICKS TO EMANATE FROM RIGHT

OF MAIN TICKS AS VIEWED FROM REEF LIMITS.

I LENGTH VARIES, MUST NOT EXCEED I THREE-FOURTHS DISTANCE BETWEEN MAIN TICKS. SMALLEST NEAR END OF MAIN TICK. SPACE BETWEEN ~~~ TICKS APPROXIMATELY 0.60mm.

:i(;{:}:•·

""' I *

LINEWEIGHT 0.1 Omm Rock, bare or awash,

(~) LENGTH 1.25mm ANGLES 60'

dangerous to navigation DOTS 0.20mm SPACE 0.45mm

Group of rocks .··*·· ;.;· .. LINEWEIGHT 0.1 Omm I :·~-~-f: LENGTH 1.25mm

ANGLES 60 '

"

I I

Small rock or DOTS 0.20mm

coral reef SPACE 0.45mm

Rocky Reef

..

Exposed wreck ~

Exposed wreckage ...-Exp~~a -.. DOTS 0.20mm

·- ~~~~k~~~: SPACE 0.45mm

Masts Exposed .·:j.H:·. Masts OUTLINE DOTS 0.20mm · ... , ... ·Exposed SPACE 0.45mm.

Submerged -) LINEWEIGHT 0.15mm Submerged breakwater Breakwater \ ___ _ DASH O.B Omm

SPACE 0.40mm

11-10

REMARKS

LABEL SAND. GRAVEL. MUD, ETC. IF UNKNOWN. LABEL "TIDAL FLAT". AP-95

LAB EL "ROCKY" OR "CORAL" IF KNOWN. AP 95

POSICUT 672

POSICUT 672

MINIMUM SIZE 250 ' l1.50mm) IN SHORTEST DIMENSION. LABE L.

USGS 24 POSICUT 672

LABEL

USGS 24 POSICUT 672 LABEL.

LABEL

APPENDIX II Jul 80

SYMB. NO .

106

107

108

109

110

111

112

113

114

PS/3AA/l 01


FEATURE

Dolphins, pilings

Soundings

Bottom characteristics

Anchorage

Area limits

Shoal

SYMBOL SPECIFICATIONS

LINEWEIGHT 0.1 Omm DASH 2.50mm. SPACE 0.50mm

DOTS 0.20mm SPACE 0.45mm

BATHYMETRIC CONTOURS


Bathymetric contour LINEWEIGHT 0.05 mm

11-11

REMARKS

LABEL

ALIGN BASE WITH SOUTH NEATLINE POSICUT 672

LABEL

LABEL

REMARKS

APPENDIX II Jul 80

SYMB. NO.

115

116

117

118

119

120

SYMB NO.

1

PS/3AA/l 01

CIVIL BOUNDARIES


LINEWEIGHT 0.40mm LONG DASH B.Omm

National ~~~ SHOAT DASH 1.75mm SPACE O.BOmm OVERPRINT 2.0mm 21 %-120D-45°

LINEWEIGHT 0.30mm

State or territorial - --------- LONG DASH B.Omm SHORT DASH 1.75mm SPACE O.BOm m

County, parish, LINEWEIGHT 0.25mm

-------- LONG DASH B.Omm Alaska borough SHORT DASH 1.75mm

SPACE D.BOmm

Civil township, LINEWEIGHT D.20mm ------ DASH 4.25mm

town, etc. SPACE D.BOmm

Incorporated city, LINEWEIGHT D.2Dmm LONG DASH 2.Dmm -- - ------ ----------

village, town, etc. SHORT DASH l .Omm SPACE 0.5Dmm

11-12

REMARKS

REDUCE SYMBOL LINEWEIGHT TO O.IOmm IN ROAD . OMIT SYMBOL WHEN COINCIDENT WITH RAILROAD. SHOW OVERPRINT.

REDUCE SYMBOL LINEWEIGHT TO O.IOmm IN ROAD . OMIT SYMBOL WHEN COINCIDENT WITH RAILROAD . ADD LABEL IF NECESSARY FOR CLARITY.

REDUCE SYMBOL LINEWEIGHT TO 0.10mm IN ROAD. OMIT SYMBOL WHEN COINCIDENT WITH RAILROAD. ADD LABEL IF NECESSARY FDA CLARITY.

REDUCE SYMBOL LINEWEIGHT TO D.lDmm IN ROAD. OMIT SYMBOL WHEN COINCIDENT WITH RAILROAD. ADD LABEL IF NECESSARY FDA CLARITY.

REDUCE SYMBOL LINEWEIGHT TO 0. 10mm IN ROAO . OMIT SYMBOL WHEN COINCIDENT WITH RAILROAD. ADD LABEL IF NECESSARY FOR CLARITY.

APPENDIX II Jul 80

SYMB. NO.

1

2

3

4

5

PS/3AA/1 01

PUBLIC-LAND SURVEY


Range, township lines (surveyed)

LINEWEIGHT 0.25mm

Section lines LINEWEIGHT 0.15mm

(surveyed)

LINEWEIGHT 0.15

Land grant lines --··-- ··-- DASH 6.0mm DOTS 0.20mm SPACE BETWEEN DASHfS 2.50mm

Indian treaty lines OLD INDIAN TREAIY LINE

LINEWEIGHT 0.15mm

--------~-Range, township lines

I LINEWEIGHT 0.25mm I DASH 2.50mm

location doubtful I SPA CE 0.50mm ---------I ________ I_

Section lines I LINEWEIGHT 0.15mm I DASH 2.50mm

location doubtful I SPACE 0.50mm --- - ----· -I

Base line, BtlSE I ll:\IE principal meridian LINEWEIGHT 0.25mm

Section corner: I LINEWEIGHT 0.25mm + LENGTH 1.50mm

found I SPACE O.BOmm

Closing corner: LINEWEIGHT 0.25mm T LENGTH 0.75mm -1.50mm

found I SPACE O.BOm m

~~-c LINEWEIGHT 0.25mm Witness corner LENGTH 1.50mm

SPACE O.BOmm

I LINEWEIGHT 0.25mm Meander corner -l Mc LENGTH 0.75mm-1.50mm

I SPACE O.BOmm

LINEWEIGHT 0.1 Omm Grant monument 8 LFNGTH SIDE I.Omm

DOT 0.15mm

11-13

REMARKS

APPENDIX II Jul 80

SYMB. NO.

IN CLUDING PRIVATE SURVEYS ACCEPTED BY BLM 1

LABEL EACH SECTION 2

LABEL 3

LABEL 4

5

LEAVE SPACE BETWEEN SOLID AND DASHED LANDLINES.

6

LABEL 7

8

9

10

11

LABEL 12

LABEL 13

14

PS/3AA/101

ROADS

FEATURE SYMBOL

Primary highway, all weather, hard surface (class 1)

Secondary highway, all weather, hard surface (class 2)

r--

Light duty road, all weather, hard or improved surface (class 3)

Unimproved road, fair or dry-weather (class 4) =================

Trail (class 5) ----------

Divided Highway, with median strip

Divided highWay, with median strip 0.25mm or wider

Road under construction UNDER CONSTRUCTION

Interchange (example only) + Bridge, with superstructure

[!) Q

&r: !I

Bridge, without Jj

superstructure I

SPECIFICATIONS

MINIMUM WIDTH OVERALL 0.50mm CASING WEIGHT 0.1 Om m

MAXIMUM WIDTH OVERALL 0.50 mm CASING WEIGHT 0.10 mm FILL 3.0 mm, SPACE 3.0 mm

MINIMUM WIDTH OVERALL 0.50mm CASING WEIGHT 0.10 mm

MINIMUM WIDTH 0.50mm CASING WEIGHT 0.10mm DASH 1.25mm SPACE 0.50mm

LINEWEIGHT 0.15mm DASH 1.25mm SPACE 0.50mm

MINIMUM WIDTH OVERALL I.Omm OUTSIDE CASING WEIGHT 0.10mm CENTERLINE WEIGHT 0.1 Omm

MINIMUM MEDIAN SPACE 0.25mm EACH ROAD SE GMENT MINIMUM WIDTH OVERALL 0.50mm OUTSIDE CASING WEIGHT 0.10mm INSIDE CASING WEIGHT 0.10mm

CASING WEIGHT 0.10 mm DASH 2.5 mm SPACE 0.50 mm

DRAFT ACCESS ROADS 0.50mm LINEWEIGHT 0.075mm

BRIDGE WEIGHT 0.25mm WINGTICK LENGTH 0.60mm ANGLE 45 °

LINEWEIGHT 0.1 Omm. CROSS TICK SAME AS ROAD WIDTH WINGTICK LENGTH 0.60mm WINGTICK ANGLE 45•

11-14

REMARKS

SHOW ALL 4TH CLASS CONNECTING ROADS AND OTHERS MEASURING 500 ' 13.0 mml OR LONGER. 13 DASHES)

LABEL IF OTHER THAN FOOT TRAIL MINIMUM LENGTH, .5 MILE (16.0mml

SHOW APPROPRIATE FILL

SHOW APPROPRIATE FILL

CLASS 1 AND 2 ONLY

WIDTH OF RAMPS MAY BE DECREASED TO 0.35 mm IF NECESSARY TO PRESERVE INTEGRITY OF INTERCHANGE

MINIMUM LENGTH 500 ' l3.0mm ).

MINIMUM LENGTH 500' l3.0mm)

APPENDIX II Jul 80

SYMB.

NO.

1

2

3

4

5

6

7

8

9

10

11

PS/3AA/1 01

ROADS

FEATURE SYMBOL

Tunnel ~======~

Overpass, underpass _1_1 __

-t

Service, rest area ~

Traffic circle X Ferry

Ford

Route markers

URBAN AREA

FEATURE SYMBOL

Urban area

SPECIFICATIONS

TUNNEl WEIGHT 0.1 Omm WIDTH 0.50mm. WINGTICK lENGTH 0.60mm ANGLE 45• DASH l.Omm. SPACE 0.50mm

ROADS OR RAILROADS UNDERPASSING OTHER ROADS OR RAILROADS ARE BROKEN 0.50 mm FROM CENTERLINE OF RAILROAD OR EDGE OF ROAD CASING.

MINIMUM ROAD WIDTH 0.50 mm CASING 0.075mm

MINIMUM INNER CIRCLE DIAMETER 1.0 mm ROAD WIDTH OF CIRCLE SAME AS WIDEST ROAD ENTERING CIRCLE.

UNEWEIGHT 0.1 Omm DASH 1.25mm . SPACE 0.50mm

UNEWEIGHT 0.10mm DASH 1.25mm.SPACE 0.50mm

SPECIFICATIONS

liMITING LINEWEIGHT 0.10 mm SCREEN 54%- 1200-45°

11-15

REMARKS

SHOW ACTUAl SIZE MINIMUM lENGTH 500 ' (3.0mm) SHOW All lANDMARK TUNNELS.

lANDMARK TO SCALE

FOR STREAMS lESS THAN 500' 13.0 mm) lABEL ADJACENT TO STREAM

USGS PlATES 9. 9A. 9K POSICUT NO. 462A. 19A-29A

REMARKS

CLEAR TINT FROM ROADS

APPENDIX II Jul 80

SYMB. NO.

12

13

14

15

16

17

18

SYMB NO.

1

PS/3AA/101

CONTOURS

FEATURE SYMBOL

Index contour ~

Intermediate contour ~

Supplementary contour, ~/..-----..__ __ ------------- -

one-half interval

Levees, rims, dike ---Ill 111111 II II IIIII ---

Bluffs, cliffs

Earthen dam --- ---

Continental divide ..£!2!l.I!!:!flTA~

SPECIFICATIONS

LINEWEIGHT 0.17mm

LINEWEIGHT 0.05 mm

LINEWEIGHT 0.05mm

LINEWEIGHT 0.10 mm TICK lENGTH 0.50 mm SPACE 0.45 mm CENTER TO CENTER

TICK LINEWEIGHT 0.15mm lENGTH OF TICK 0.50mm SPACE BETWEEN TICKS 0.75mm

LINEWEIGHT 0.35mm

LINEWEIGH-T 0.30mm DASH 1 O.Dmm SPACE 2.50mm

11-16

REMARKS

INCLUDES UNDERWATER CONTOURS SHOWN ON EXISTING QUADRANGLES.

INCLUDES UNDERWATER CONTOURS SHOWN ON EXISTING QUADRANGLES.

33% BIANGLE

MINIMUM lENGTH 1000' IB.Omml



lABEl

APPENDIX II Jul 80

SYMB. NO.

1

2

3

4

5

6

7

PS/3AA/l 01

INTRICATE SURFACE AREA


(/ ~:~-~~(~(~(. Strip mine PATTERN ,>?,~r~~~i~:

4 \ .r{/~,.J). ~}

UNEWEIGHT D.15mm Tailings, mine dumps ?J <t MINIMUM lENGTH OF TICKS D.4Dmm

SPACE D.4Dmm Tallmgs

~ TICKS : UNEWEIGHT D.15mm Open pit mine lENGTH 0.4Dmm

SPACE 0.40mm

Quarry ~ TICKS: UN EWEIGHT 0.15mm

lENGTH 0.40mm SPACE 0.40mm

~ TICKS: UNEWEIGHT 0.15mm Gravel, sand, or clay pit lENGTH 0.40mm

SPACE 0.40mm

Gravel Pit

11-17

REMARKS

SHOW All STRIP MINES 1 000' (B.Omm) OR MORE IN lENGTH TO SCALE. STRIP MINES lESS THAN 150' WIDE Will BE SHOWN WITH AP 104 PATTERN 0.85mm WIDE. lABEl

MINIMUM SIZE lOOD' (B.Omm) IN SHORTEST DIMENSION. lABEl

lABEl

lABEl

lABEl

APPENDIX II Jul 80

SYMB. NO.

1

2

3

4

5

PS/3AA/l 01

SAND AREAS

FEATURE SYMBOL

Ephemeral drainage : : ; : ,·~··-·-• -: }: ;•.//·:. -.-.-.

·•.>:<:

Tailings pond <I• '~ ::_:•:_::;?C';<>-·····:··:.•··:./ -.....~ ~

Sand areas, mud, washes :>·i(mi:u::~··-· ··-· . ·/{'P~~···

\ ~/\ I~ /

Glacial moraine \-:::.,...-/\(~'::;___=/

'6-.t~

Gravel ( ::·::..-;_::-.-.·:---:; :-:.:·;;-:,·:.-.:.:•.::.:;·i:.:;. ·.:;-i::·:•.

··--.•::-;_:.::;::.'::·.• : :;: · :~·.•t :~=.: _:;:

Shifting sand or dune area ..... ·:\. ' \ ::_._ .· :·.· .<-::

LAVA

FEATURE SYMBOL

Lava 1Lava

SPECIFICATIONS

LINEWEIGHT 0.10 mm

HAND DRAFT DOTS 0.15mm IN DIAMETER

SPECIFICATIONS

12%- 1200-45 °

11-18

REMARKS

APPENDIX II Jul 80

SYMB. NO.

MINIMUM LENGTH .5 MILE, l16.0mm); MINIMUM 1 WIOTH 250' l1.50mm). AP 95

MINIMUM SIZE 250 ' l1.50mm) IN SHORTEST 2 DIMENSION. AP 95 LABEL

MINIMUM SIZE 1000' IB.Omm) IN SHORTEST 3 DIMENSION. AP 95 LABEL

MIN IMUM SIZE 500' 13.0mm) IN SHORTEST 4 DIMENSION. AP 95

MINIMUM SIZE 500 ' 13.0mm) IN SHORTEST 5 DIMENSION. AP 99

MINIMUM SIZE 500' i3.0mm) IN SHORTEST 6 DIMENSION. AP 95

REMARKS SYMB

NO.

MINIMUM SIZE 1000' IB.Omm) IN SHORTEST 1 DIMENSION. LABEL

PS/3AA/l 01

DRAINAGE

FEATURE SYMBOL

Perennial stream, single ~~· JL ""- 4

and double line -

- .. . __./

-----Intermittent stream /

Unsurveyed perennial .,....~.x-~'""'7.:-,;;:l

stream - - ------------

Shoreline ~ Lake or pond, perennial

Lake or pond, intermittent

Dry lake or pond ®~ihl'Bl5 ' ::'. .......

"' ''.2o:.:.;j'

Land subject to controlled r=.. -=. -=- -=-~ =-=..~-::::::..-=--=- ='

t-=-=-=-=-=-=-:::.-:::.-:::.--1 inundation L-_- _-:_-_-:_-_-_-_-_-)

L-=-- --=--= =--=---=-= =>

Canal, flume, aqueduct, or CANAL perennial ditch

Intermittent ditch, canal - ··· - .. DITCH - · · · -

Underground flume, AQUEDUCT

penstock, aqueduct - - --------------

l!aEVATED II Elevated aqueduct, flume, ) (

conduit f II

SPECIFICATIONS

LINEWEIGHT 0.15 mm

LINEWEIGHT 0.15 mm DASH 4.50 mm SPACE BETWEEN DASHES 3.0 mm DOTS 0.2 mm

LINEWEIGHT 0.15 mm DASH 1.75 mm SPACE 0.50 mm

LINEWEIGHT 0.15 mm

LINEWEIGHT 0.15 mm

LINEWEIGHT 0.15 mm DASH 1.75 mm. SPACE 0.50 mm



LINEWEIGHT 0.15 mm

LINEWEIGHT 0.15 mm DASH 4.50 mm. SPACE BETWEEN DASHES 3.0 mm DOTS 0.20 mm


LINEWEIGHT 0.15 mm WINGTICKS: LINEWEIGHT 0.10 mm

AT 45 ° ANGLE LENGTH 0.60 mm

STOP OVERPASS FEATURES 0.50 mm FROM CONDUIT

11-19

REMARKS

MINIMUM LENGTH .5 MILE 116.0 mm) WHEN BO' 10.5 mm) OR WIDER. SHOW AS DOUBLE LINE WITH WATER TINT. SCREEN 31%-1200-45°

MINIMUM LENTH 0.75 MILE 123.75 mm)

SCR EEN 31%-1200-45°

SCREEN 31%-1200-45 °

MINIMUM SIZE 150' 11.0 mm) IN SHORTEST DIMENSION. SCREEN 31%- 1200-45°

MINIMUM SIZE 150' 11.0 mm) IN SHORTEST DIMENSION SCREEN LP-B 33% BIANGLE

MINIMUM SIZE 150' 11.0 mm) IN SHORTEST DIMENSION. AP-95

MINIMUM SIZE 1000' IB.Omm) IN SHORTEST DIMENSION UNLESS PARALLELING SHORELINE. THEN 500' 13.0mm) MINIMUM WIDTH. AP 10. 33% BIANGLE

MINIMUM LENGTH .5 MILE (16.0mm). LABEL

APPENDIX II Jul 80

SYMB. NO.

1

2

3

4

5

6

7

8

9

MINIMUM LENGTH 0.75 MILE (23.75 .mm). LABEL 10

MINIMUM LENGTH .5 MILE 116.0 mm) LANDMARK ONLY. LABEL USE SYMBOL NO. 2 WITH LABEL 11 IF FEATURE IS INTERMITTENT

MINIMUM LENGTH .5 MILE 116.0 mml LABEL ELEVATED WHEN LONG 12 USE SYMBOL NO. 2 WITH LABEL IF FEATURE IS INTERMITTENT

PS/3AA/1 01

DRAINAGE

FEATURE

Water well

Spring

Glacier or permanent snow field

Glacier or permanent snow field

Cranberry bog

Salt evaporator

Large waterfalls

Small waterfalls

Large rapids

Small rapids

Channels in water area

Area to be submerged

SYMBOL

(3±E_V

Falls Falls ---rl---~

SPECIFICATIONS

LIN EWEIG HT 0.1 Omm CIRCLE DIAMETER 0.80mm

LINEWEIGHT 0.10mm CI RCLE DIAMETER 0.80mm TAI L LENGTH 2.0mm

OUTLINE LINEWEIGHT 0.15 mm DASH 1.75 mm SPACE 0.50 mm CONTOUR LIN EWEIGHT 0.20 mm-0.1 0 mm

OUTLINE LINEWEIGHT 0.1 5 mm DASH 1.75 mm SPACE 0.50 mm FORMLI NE LINEWEIGHT 0.10 mm FORMLINE LENGTH 1.0 mm-5.0 mm

LINEWEI GHT 0.15 mm

LINEWEI GHT 0.15 mm

TICKS: LINEWEIGHT 0.1 Omm LENGTH 0.8 0mm SPACE 0.45mm

TICKS: LINEWEI GHT 0.15 mm MINIMUN LENGTH 1.25 mm

TICKS: LINEWEIGHT 0.1 0mm SPACE 0.45mm LENGTH VARIES FROM 0.50mm TO l.Omm

TICKS: LINEWEIGHT 0.15 mm MINIMUM LENGTH 1.25 mm SPACE 0.75 mm

LINEWEI GHT 0.15 mm DASH 1.75 mm SPACE 0.50 mm

LINEWEIGHT D.15 mm DASH 1.75 mm. SPACE 0.50 mm

11-20

APPENDIX II Jul 80

REMARKS

LABEL

LABEL

MINIMUM SIZE 500' l3.0mm) IN SHORTEST DIMENSION

MINIMUM SIZE 500 ' l3.0mm) IN SH ORTEST DIMENSIO N. USE THIS SYM BOL ONLY WHEN DATA FO R CON TOURING IS WEAK OR UNAVAILABLE

MINIMU M SIZE 1000' 16.0mm) IN SHORTEST DIMENSION. SHOW MAJOR SEPARATIONS. LABEL

MINIMUM SIZE 1000' l6.0mrn)IN SHORTEST DIMENSION. SHOW MAJOR SEPARATIONS. LABEL. AP 95

USE THIS SYMBOL ON RIVE RS 500 ' l3.0mm) OR WIDER.

USE THIS SYM BOL ON SINGLE LINE STREAMS AND DOUBLE LINE STREA MS LESS THAN 500' l3.0mm) WIDE. LABEL

USE ON RIVE RS 500' 13.0mm) OR WIDER

USED ON SINGLE LINE STREAMS AND DOUBLE LIN E STREAMS LESS THAN 50 0' l3 .0mm) WIDE. LABEL

SHOW ONLY IMPOUN DED RIVERS AND INTRACOASTAL WATE RWAY

LP-B 33% BIANGLE

SYMB. NO.

13

14

15

15a

16

17

18

19

20

21

22

23

( I

PS/3AA/101

DRAINAGE

FEATURE SYMBOL

_ _ _ _§i_e_~~---

Siphon

Siphon Siphon

Flow arrow

Mangrove

MARSH, SWAMP

FEATURE SYMBOL

Marsh, swamp

SPECIFICATIONS


LINEWEIGHT 0.15 mm TICK LENGTH 1.75 mm

LINEWEIGHT 0.15 mm DASH 1.0 mm SPACE 0.50 mm 31 % 120D-45° !BLUE) AP-8 !GREEN)

SPECIFICATIONS

11-21

REMARKS

SELECTED. MINIMUM LENGTH 500' l3.0mm). LABEL

SIPHONS lESS THAN 500' l3.0mm) IN LENGTH. lABEl

SHOW ARROW WHEN DIRECTION OF FlOW IS NOT APPARENT. POSICUT 132A

SHORELINE IS DELINEATED AS THE HIGH WATER liNE WHEN KNOWN

REMARKS

MINIMUM SIZE 1000' IB.Omml IN SHORTEST DIMENSION. AP-12.

APPENDIX II Jul 80

SYMB. NO.

24

25

26

27

SYMB NO.

1

PS/3AA/1 01

VEGETATION


Woodland

Scattered trees

Scrub

Orchard, plantation

Vineyard llllllllllllllllllllllllllllllllllllll!

•

11-22

REMARKS

21% 1200 45 '

AP 44

AP 68

LABEL IF KNOWN AP 74

AP 77

APPENDIX II Jul 80

SYMB. NO.

1

2

3

4

5

symbols - usgsnunerous changes have been made to symbols, spec! fications, or remarks in the rew...

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