MAPPING SYMBOLS 



North 

 LANDFORMS 

 40MK Bank 

 /fii%iujmt>- Bedrock 

 -j^^^-gl Boulders 



-^y^f*:'--' Canyon 

 '0^'^iv^ Dry Chonnel 

 Glacier 

 ^/ Gorge 

 ^A*' ' Gravel 



Bridge 



4 



Hill 



Low or Rolling Grade 



Steep Grade 



|iMV Ridge 



HT 



3 



Forest Service 



Trail Marker 



High Tide Marker 



Marker 



Section Ma rker 



Stream Gage 

 ROUTES 



Railroad 



Road 



Trail (type designated) 

 STRUCTURES 



Beaver Dam 



a Cabin 



instrument Shelter 



A'^^ Cable Crossing 



%Iimf^ Dam 



p Q ft 



bu r) Pier 



<-'Jj/3 P-i I i n g 



ISmf\ Weir 



^ Windfall 

 VEGETATION 



^e Brush 



.>u, _ 



.<>>'<,, .\w,,. Grass 



- ^— ^ Muskeg 



^ Stump 



i 



-^' 



Trees 



Conifers 



Dec i d uo us 



WATER FORMS 



Anchorage 



^^i***'^^; Channel (in sand 



and gravel) 



^^ Falls 



f, , I Fathom 

 [ I Float 

 ^ Pool 

 ^^j^ Rapids 



^^ Riffle 

 ^\P^^ Stream Entrance 



5^y-|'';^ Tidal Area (sand and 



gray value) 

 Water (gray value) 



