MAPPING SYMBOLS 



North 

 iANDFORMS 

 /4^5^5V Bank 

 /ifnHUlitnrr- Bedrock 

 -g^?^ Boulders 

 '^i^'iy'-'- Canyon 

 .Cv*'!l>!;J'"*' ' Dry Channel 

 Glacier 

 ^7 Gorge 

 <:**'"' Gravel 



4 



Hill 



Low or Rolling Grade 



Steep Grade 



f^ll'.fl'lV Ridge 



HT 



f'-r^i 



Sand (bar) 



MARKERS 



Fish and Wildl ife 



Limit Marker 



Forest Service 



Trail Marker 



High Tide Marker 



Marker 



Section Marker 



Stream Gage 

 ROUTES 



Railroad 



Road 



Trail (type designated) 

 STRUCTURES 



Beaver Dam 



Bridge 



Cabin 



Instrument Shelter 



A '"A Cable Crossing 

 ■hsssSUr Dam 



Pier 



^'dJfl P-i I i n g 



Weir 



Windfal I 



VEGETATION 



^^ Brush 



.»>'/,. .\u,,. Grass 



- "^-^ Muskeg 



^ Stump 



1 Trees 



J[ Conifers 





Dec iduous 

 WATER FORMS 

 Anchorage 





Channel (In sand 



and gravel) 



^ Falls 



Fathom 



I I Float 



0::^ Pool 



y:<^ Rapids 



^^ Riffle 



^\,pJ^y^ Stream Entrance 



'Mi^^^k Tidal Area (sand and 



gray valuej 



Wa te r (gray value) 



