Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock () or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

JavaScript appears to be disabled on this computer. Please click here to see any active alerts.

Column Name: PROJECT_ISOERODENT_VALUE

Description: This is the isoerodent value for the project for the portion of the year that the construction project will take place. Isoerodent value is statistically calculated and based on the annual summation of rainfall energy in every storm.
Envirofacts Table Name(s):

ICIS_PERM_CONSTRUCTION

Properties:

Type:NUMBER
Length:22

Definition Source:Integrated Compliance Information System Data Element Dictionary, MARCH 11, 2011