deq logo deq.louisiana.gov
Web Portal Home
  • About
  • Contact
  • Projects
  • Sites
  • Reference Guide

Reference Guide



Site Geospatial Reference Table

Site ID Site Name Latititude Longitude

Matrix Reference Table

Reference Code Description

Subsegment Reference Table

Subsegment Description Type

Validation Qualifier Reference Table

Validation Qualifier Description

WQ Parameter Reference Table

CAS Number WQ Parameter Description

Lab Sample Type Reference Table

Lab Sample Type Description

Lab Qualifier Reference Table

Lab Qualifier Type Description

Interpreted Qualifier Reference Table

Interpreted Qualifier Organic Description Inorganic Description

Analytical Fraction Reference Table

Analytical Fraction Description

Analyte Type Reference Table

Analyte Type Description

Method Reference Table

Method Code Description(LDEQ) Description(EPA)

LDEQ Seal
Louisiana Department of Environmental Quality 602 N. 5th Street
Baton Rouge, LA 70802
1-866-896-LDEQ