EPA.09.Ex.18.1.arsenic.df: Arsenic Concentrations from Example 18-1 of 2009 USEPA...
In EnvStats: Package for Environmental Statistics, Including US EPA Guidance
EPA.09.Ex.18.1.arsenic.df R Documentation
Arsenic Concentrations from Example 18-1 of 2009 USEPA Guidance Document
Description
Arsenic concentrations (ppb) in a single well at a solid waste landfill. Four
observations per year over four years. Years 1-3 are the background period and
Year 4 is the compliance period.
Usage
EPA.09.Ex.18.1.arsenic.df
Format
A data frame with 16 observations on the following 3 variables.
Yeara factor indicating the year of collection
Sampling.Perioda factor indicating the sampling period (background vs. compliance)
Arsenic.ppba numeric vector of arsenic 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.18-10.
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.
EnvStats documentation built on Sept. 11, 2024, 6:03 p.m.
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| EPA.09.Ex.18.1.arsenic.df | R Documentation |
Arsenic Concentrations from Example 18-1 of 2009 USEPA Guidance Document
Description
Arsenic concentrations (ppb) in a single well at a solid waste landfill. Four observations per year over four years. Years 1-3 are the background period and Year 4 is the compliance period.
Usage
EPA.09.Ex.18.1.arsenic.dfFormat
A data frame with 16 observations on the following 3 variables.
Yeara factor indicating the year of collection
Sampling.Perioda factor indicating the sampling period (background vs. compliance)
Arsenic.ppba numeric vector of arsenic 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.18-10.
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.
R Package Documentation
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