Naphthalene Concentrations from Example 12-4 of 2009 USEPA Guidance Document
Naphthalene concentrations (ppb) at five background wells (five quarterly measures at each well).
EPA.09.Ex.12.4.naphthalene.df
A data frame with 25 observations on the following 3 variables.
Quartera numeric vector indicating the quarter the sample was taken
Wella factor indicating the well number
Naphthalene.ppba numeric vector of naphthalene concentrations (ppb)
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.12-12.
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.
Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.