OBL, FACW, AND/OR FAC 



SPECIES COMPRISE >50% 



OF THE DOMINANTS 



NO 



OBL, FACW, AND/OR FAC 



SPECIES COMPRISE i25% TO 



S.50% OF THE DOMINANTS 



YES 



NONWETLAND 



NO 



HYDRIC SOIL PRESENT 



(e.g^ field Indicators 

 and/or soil verified as 

 on Hydric Soils List) 



AREA 



HYDROLOGICALLY 



DISTURBED 



NO 



YES 



YES 



I 



YES 



YES 



HYDRIC SOIL PRESENT 



(e.g., field Indicators 

 and/or soil verified as 

 on Hydric Soils List) 



INDICATORS OF WETLAND 

 HYDROLOGY PRESENT 



(excluding soil gleylng 

 and mottling) 



NO 



AREA EFFECTIVELY 

 DRAINED (Cfieck 

 disturbed areas 

 discussion) 



NO 



YES 



Is there direct evidence of 

 Inundation or soli saturation 



wHhln 6-18 Indies during the 

 growing season (e.g., direct 

 observations, aerial photos, 



or other reliable sources), are 



oxidized channels present 



along living roots and rhizomes, 



or are water-stained leaves 



due to inundation present? 



YES 



Figure 2. Conceptual Flow Chart Using Dominance Measures 

 to Analyze Vegetation In Malting an Onsile 

 Jurisdiclional Wetland Delerminalion. 

 {CAUTION: This is NOT a Decision Matrix tor 

 Using This Approach.) 



27 



