^~^' 



Figure 3-3. Map of EMAP-E sampling sites for 1991 in the Louisianian province. 



Table 3-5. Results of the quality control measures employed by the benthic laboratory in the 

 sorting, identification, and enumeration of benthic macroinvertebrate samples from 

 EMAP-E Louisianian Province, 1991 to 1994. 



QC Measure 



1991 



1992 



1993 



1994 



Sorting QC 



3-15 



