Column Name: ONS_SEQUENTIAL_TREAT_87_90_4

Description: The fourth indicator that shows whether treatment steps were used in sequence, for Reporting Years 1987 through 1990, to estimate treatment efficiency of the overall treatment process.


Envirofacts Table Name(s):

• TRI_FORM_R

• Data Source:
• Data Element:
• ADABAS File:

Properties:

• Type:CHAR
• Length:1

Definition Source:TRI Data Dictionary