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EnvStats (version 2.1.1)

EPA.09.Ex.21.7.TCE.df: Trichloroethylene Concentrations from Example 21-7 of 2009 USEPA Guidance Document

Description

Trichloroethylene (TCE) concentrations (ppb) at a site undergoing remediation.

Usage

EPA.09.Ex.21.7.TCE.df

Arguments

Format

A data frame with 10 observations on the following 2 variables.
Month
a numeric vector indicating the month of collection
TCE.ppb
a numeric vector of TCE concentrations (ppb)

Source

USEPA. (2009). Statistical Analysis of Groundwater Monitoring Data at RCRA Facilities, Unified Guidance. EPA 530/R-09-007, March 2009. Office of Resource Conservation and Recovery Program Implementation and Information Division. U.S. Environmental Protection Agency, Washington, D.C. p.21-26. USEPA. (2010). Errata Sheet - March 2009 Unified Guidance. EPA 530/R-09-007a, August 9, 2010. Office of Resource Conservation and Recovery, Program Information and Implementation Division. U.S. Environmental Protection Agency, Washington, D.C.