Skip to contents

Get point locations for US EPA-regulated facilities that have sources subject to Maximum Achievable Control Technology (MACT) standards under the Clean Air Act.

Source: R/latlon_from_mactsubpart.R
latlon_from_mactsubpart.Rd

Get point locations for US EPA-regulated facilities that have sources subject to Maximum Achievable Control Technology (MACT) standards under the Clean Air Act.

Usage

latlon_from_mactsubpart(subpart = "JJJ", include_if_no_latlon = FALSE)

Arguments

subpart

vector of one or more strings indicating the Subpart of CFR Title 40 Part 63 that covers the source category of interest, such as "FFFF" - see for example, https://www.ecfr.gov/current/title-40/part-63/subpart-FFFF

include_if_no_latlon

logical - many in the database lack lat lon values but have a MACT code

Value

a data.table with columns named

programid, subpart, title, lat, lon, REGISTRY_ID, program

for US EPA FRS sites with that MACT code. Or NA if none found.

Details

For background information on MACT NESHAP subparts:

EPA's ECHO query tools also provide search by NAICS or SIC, and by MACT subpart.

Examples

  mact_table
  latlon_from_mactsubpart("OOOO", include_if_no_latlon = FALSE) # default
  latlon_from_mactsubpart("OOOO", include_if_no_latlon = TRUE)