26 



COXSERVATIOX DEPARTMENT 





nOCK CHEE/C 



RWi 



v^ 



<^ 



^^ 



^h 



^ 



HW2 



rftouT 



n 



cr 



Diiiuraiii illiist raliiiji tli.' iii.'dK.d nsc.l in d.'si.miat iiij; uniianuHl str»-ains. Explana- 

 tion ot diagram : — 



Main stream: — N'aiiic only is used, i.e.. Wood livcr. 

 J'rinriiKil trilnitdthx : 



(a) If tlicy liavc a nanu' tliat only is used. i.e.. 'I'roiil l)rool<, Koclv cTOok. 

 {U) n tlicy do not iiavc a name thev rect-ivc ! wo (.r more letters and a 

 nninlier as lollows : — 

 1.V/ Irtlcr is tiie iiiital of th(» first iKimiil stream i.elow (downstn'am) 

 on tile sdinc Nidc, i.e., '1". (for Trout l>rook). 



'2iul letter is tiie initial of the nniin stream, i.e.. W. (for Wood river). 

 .Siiiul^er — indicates that it is the first, second, etc., tril>utarv alxjcc the 

 named stream. 



Tims T.NV.l. (Trout, W 1 1.) is tiie lirst trUmtarv al.ov.. Trout hrook 



on that side: It.W.I. ( K..ck. Wood l.i is the lirst liiimtarv ahove Hock 

 creek on tlie opposite siile of Ilic river. 

 Spcnudarn c'r tertiaiii trihutnries:- \\\ receive nnmhers. the (ril.iilarv n<'arest the 

 UMnitii is niimhercl 1. 'iMiiis 'I'.W..:. in the al.ove (liai;ram has o secondarv lril)U- 

 tanes a:id of these 1, L', 4. each lias one tertiarv trihularv. 

 I.ntie trihutnnes Snim-A streams .ire not mimhered. Unnamed streams are 

 nunihcred clock\vis,> around the lake, starting from the right of the outlet, see 

 Mnd lake jn ai)ove diagram. 



