O'Fallon Creek at Mildred (BF-8) 



9/25/01 



Sample 



<^nus/SpecIes/Vadeiy 



Pollution Tolerance Class Count 



Percent 



ieolata. 



-024202AC 

 Q7 4 2Q2 i Achnantties m iautissima 



.43. 



-0.23 



5-02 



Q742Q2Amphara.pediculus_ 



0Z42Q2Amphora_veneta- 



QZ4202Caioneis- haciilum 



074202 t Cyclotella-atomus 



Q742Q2|C y clotella m eneghiniana 



07420 2 C ymbella affinis 

 H74202jCymhella miielleri 



074202 Cymhfillapu.silla 

 QZ4202lCv 



esiaca 



_ Q7420ZElenticula_suhUlis 



-0-41 



H.12 



Q-00 



0.58 



_(L47 



.0-23 



0.12 



-0-70 



0.00 



_C35 



-0742Q2.Diatoma tenue- 



J17.42Q2 t Diploneis^puella_ 



074202:Entomoneis paludosa 



_111- 



-6Z. 



_13. 



1? 9 7 

 _XS3 



JL52 



-074202 Epithemia turgida 



07 4 ? 2P r agilaria vau c heriae 



074?0?,Gc 

 Q74202Gy m .s igm f 

 074202!Ma.stnglnia smithii 



aceum 



AA. 



Q.82 



1 64 



Q-QQ 



J1J2Z 

 93 



Q7 4 202 ! Na v icula capitata 



£L74202iNavir.ula caterva 



1202 l Navir,ula duerrenhergiana 



Q7420 2 ;Navic.ula erifuga 



Jl 



0-12 

 Jl.29 



0.23 



0.23 



Q74202 Navicnla gnersii 



Oft? 



1 17 



QX4202iNaviCLila gregaria 



H74?0? Navicula menisculus- 



QZ42Q2lNayiciila omissa 



10 



JL23 



01? 



Q74202JslavJcula recens 



Q74?0?jNavicula salinamm 

 0Z4202 Navinula tenellnides 



JLQ. 



0.47 



0.00 

 1 17 



l42Q2Navicula tenera 



HZ420 2 iNavicula venela. 



_23 



.0.23 



2^9 



07420? Nit7.sr.hia agnita_ 



[42Q2Nitz.sr,hia.amphihia^ 



QZ4202Nit7sr,hia apir.iilata. 



074?0? Nitzschia aurariae 



0Z42Q2iNitzsc.hia bergii 



A& 



1 87 



-Q23 



0.Q0 



JL23 

 -XLOO 



0742DZNitzschia calida 



QZ4202iNitz.sc.hia dissipata 



0.23 



0.23 

 -1-1Z 



074202.Nitzsr.hia filiformis 



JO. 



Q74?0?;Nit7.sr.hia fmstulum 

 0742024Nit7.schia gracilis 



Jil2 



JL2. 



_36-45 



1 40 



074202 Nitzschiaimngarica 

 OZ4202iNit7.sr,hia liehetnithii 



JL47 



0.00 



074?02|Nitzschia microcephala 



0Z42Q2Mtzschia palea 



074202 Nitzschia paleacea 



-12. 



25 



1 40 



2-92 



Q-23 



074202 Nitzschia-pusilla 



1 5 



i!742Q2;Nit7.sr.hia reversa 



10 



1 17 



.O74?0? Nit7sr,hia siliqua 



0.00 



QZ4202,Nitzschia solita 



..074202jNitzschia-yaldestriata 



surosii 

 E4202jRrioicospbat 



QZ4202ilhr)palodia hrehissoniL 



^LQ_ 



-20 



1 1 7 

 -Q-12 



.0-70 



2-34 



_Q_4Z 



0Z4202jRhnpalndia operculata 



.0.00 



Q74?0?iStftphanodiscus minutus 

 H14202iSurirftlla brebissonii 



0Z420? r SiirirRll a minuta 



Q742Q2 Synedra fasciculata 



26 



0-00 



.0.00 



0-12 



3.04 



Q74202Synedra pulchella 



07420? fiynprim ulna 



-0-12 



1?l 



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