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echor  

Access EPA 'ECHO' Data
View on CRAN: Click here


Download and install echor package within the R console
Install from CRAN:
install.packages("echor")

Install from Github:
library("remotes")
install_github("cran/echor")

Install by package version:
library("remotes")
install_version("echor", "0.1.9")



Attach the package and use:
library("echor")
Maintained by
Michael Schramm
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2018-04-23
Latest Update: 2023-06-22
Description:
An R interface to United States Environmental Protection Agency (EPA) Environmental Compliance History Online ('ECHO') Application Program Interface (API). 'ECHO' provides information about EPA permitted facilities, discharges, and other reporting info associated with permitted entities. Data are obtained from .
How to cite:
Michael Schramm (2018). echor: Access EPA 'ECHO' Data. R package version 0.1.9, https://cran.r-project.org/web/packages/echor. Accessed 09 Jun. 2026.
Previous versions and publish date:
0.1.0 (2018-04-23 10:27), 0.1.1 (2018-09-11 07:00), 0.1.2 (2019-02-03 18:53), 0.1.3 (2019-09-18 06:20), 0.1.4 (2020-01-30 00:00), 0.1.5 (2020-08-05 17:30), 0.1.6 (2021-08-21 06:40), 0.1.7 (2023-02-13 17:40), 0.1.8 (2023-04-23 17:00)
Other packages that cited echor R package
View echor citation profile
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Complete documentation for echor
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