Site-Sample No . ___LZ:£S. 



c> 



Page 2 of 2 



No. 



Taxon 



No. C o li c \JA\JL^ 



PRA 



PTC 



27 



Kl ^fuo^c^ [fj^, tTj ^p^i^fJmft^^ 



iitM 



i.as- 



28 



M 



g^' 



■ -z^-H] 



■ 



3.87 



dH 



nJ- f^...n[^ie.^\[cx^ 





z.tz 



30 



inr rutfirM^ 



3.zr 



2- 



31 



N ■ v^Ajjyr'^ 



O.ZS 



32 



M ■ V I -r ( cWL^^ 



O. 'Z 



33 



M . )M-6 W-S Cx/U^<-L^^L.' 



-^ 



34 



M. 



o. \Z 



35 



M . evi K-*--c 



o. z^" 



2- 



36 



I^. 



r.,lta' 



c^j-z?. 



0.7.i> 



37 



Ni. 



^^ 



'Vu-ek-.- 



o, 23" 



N . I^vU/WU>Vu3l^ 



1 



C7. 2^ 



39 



40 



41 



^O tWscicc^ cii^SS' ptaj^:^ 



l afll fffll 



Z.37 



42 



M . I>g«jLP 



^ 



r/X 



3,S7 



43 



^^ 



vv.<UP^'~,^^zjjux^ 



f! 



iHfiitfiijimr 



Z.So 



44 



45 



^ ■ S^-^^^p.A^ Lcl-TyULgL-- 



Kl 



^^^f--^c^A_U^-U^ ( - ^-^ • 



C-<ry^.^ 'XA.c. 



TZS 



o.ZS' 



o,i7 



Z. 



46 



M. 



mj-vJLg. 





47 



tufiitniiTiitiiil 



3,oo 



Z. 



48 



N ■ lU^rv^U^Jy^-e^ 



a.Z-iT 



49 



50 



51 



52 



^1. 



Not 



es/Sketches/Additional Taxa : SL«_d2^ (X^.^.^:)JUy>e.JL CiJ>lo^lqo^ ^<.^l. 

 ;_^ViW^^ '• 4? o^ ocj 



l_<r^.U^JU : loc| 37 i4 



. L . 5o-4xl5 



Pollution Index: 



PRA PTC No. 1 C.B(^ X 1 = <^. g/:, 



+ 

 PRA . PTC No . 2 2>o.-Z-Z. x 2 = ^g-^ 4 



+ 

 PRA PTC No. 3 y2AZ X 3 = (88.76^ 



= 2.5" 6>.0i^ Divided By 100 = T-.SL \ 



Siltation Index: 

 PRA Havicula. sp . 



PRA Nitzschia sp . 



PRA Surirella sp . 



22 . 48 



12. . L>] 



+ 

 o. go 



# 



= 3S-, o? 



