I have made the corresponding search to corroborate that my project is not within a sensitive land. On the habitat point, I searched for information in "NatureServe" as indicated in the guide. However, when analyzing the model map offered by the organization called "Richness of Imperiled Species in the United States" I found that the area of my project is located in a level 3 endangered species richness area (scale of 0-31 where higher levels indicate greater richness of endangered species).

How can I know in which range of the "Global (G) Conservation Status Ranks" is this level (3)? 

This Global Conservation Status Range (G) is mentioned in the guide as a determinant for credit compliance and I would like to know if with this level 3 of the map  "Richness of Imperiled Species in the United States" I have to discard this credit.

Kind regards.