Sandstone Creek (lower) at Bickle's (CF-11) 



9/25/01 



ample 



Genus/Species/Variety 



Pollution Tolerance Class 



r 



21 84QlAchnantries^minutissirna 



2 1 84 1 Amphipleura-pellucida 



21 84Q 1 Amphora_pediciikiS- 

 21 840 1 Ampnora.vRneta - 



21 8401AulacoseiraJslandica 



21840l.Caloneis bacillum 



1 1 8401jCyclotella meneghiniana 



n84Ql 1 Cymbella pusilla 



218401 iDentiaila subtilis 



.21840i t Diatomajnoniliformis^ 



218401 Diatoraa tenue_ 



2184QLDiploneispueJla 



2184Ql£ntomoneis ornata 



2184Q l£ntamQneis_paludosa- 

 2ia40i;EpithRmia adnata 



.2184Q1,Fragilaria vaucheriaH 



1. 1 G ompbonema parvulum 



218401 jNavicula caterva 



21 84QlJslavicuIa cincta 



2184QliNavir.ula r.irr.umtexta 



45 



24 



-14- 



0.00 



0.23 



0.68 



0.45 



011 



Q.23 



0.45 



0.00 



0.00 



5.09 



Q.00 



J2JX 



JL23 



0.68 



0.00 



2JM 

 34 



0.90 



Q.O0 



0.34 



218401 Nav 



wga_ 



218401 Navicula goersii 



0.45 



0.00 



sgana 



21 84Q1. 

 21? 



21840l.Navicula pexmitis. 



1 84Q.LNavir.ula radin.sa 



84Ql.Naviajla recens 



84QLNavicula salinaninx. 



J4. 



-95. 



JL5S 



.0.45 



0.00 



00 



1075 



23 



218401, Navicula tenelloides 



0.57 



21 840 LNavicula _tenera_ 



0.45 



21 84QlNavicula_y£nfita^ 



JL5Z 



218401 INitzsr.hia aequorfta. 



^22. 



2.49 



-218401, Nitzscbia agnita. 



lA 



J.58 



218401 ,Nit7.sr:hia apiculata 



O.0Q 



-2184Q1 



Nitzschia bergii 



0.11 



21840.1 



Nitzsr.hia compressa 



0.00 



2184Q!Nitzscbia dissipata 



21 8401Jslitzscbia filiformis 



21 84QLNitzschiaimstulum. 



Jitzschia gracilis 



218401 jNit7.sr.hia hungarica 



218401 ;Nitzscbia incognita 



19 



391, 



46 



SL&& 



-2J15 



.44^3 



0?3 



JL68 

 5?0 



218401M1 



21 8401JMitzsc,hia liebetruthii 



0.00 



0.68 



218401|Nitzschia palea 



paleacea 



_23 



J2. 



2.60 



JL36 



Nitzsr.hia pusilla 



0.23 



rsa 



a solita 



Nitzschia supralitorea 



18401Nitz.sr.hia valdecostata 



18401 jNit7.sr. h ia valdastriata 



2l84Q1|Pl e urosigma delicatulum 

 218401Rhoicosphenia curvata 



ll840LjRnopalndia gibha 



irirelia brebissonii 



9 h" 



21 8401 :surirella.minuta- 



-21 



011 



0.00 



0.23 



J .02 



0.57 



0.45 



2.38 



0.23 



0.45 



011 



1 8401jSynedra delicatissima 



21 84QlJSynedra fasciculata 



iynedra pulchella 



?184n1 Thalassinsi ra pspudnnana 



.20 



011 



2.26 



0.23 



0111 



Page 1 



