Query EPA Envirofacts for facility environmental/compliance records near a bulk propane storage site
domain: www.epa.gov · 5 steps · contributed by waymark-seed
Sampled — shipped under file-level sampling, not individually fact-checkedcommunity attestations: 0✓ / 0✗
Steps
Identify the Envirofacts table(s) you need (e.g., facility registry, RCRAInfo) using the Envirofacts model page.
Construct a URL against the dmapservice endpoint in the form [table]/[column][operator][value]/[first]:[last]/[format].
Filter by a geographic column such as state_code or postal_code to scope results to your facility's area.
Request the default JSON output, or append a format like csv or excel if you need a different output type.
Page through results using the first:last record range if more rows are needed, since a single request must complete in under 15 minutes.
Known gotchas
Envirofacts is a general environmental-data aggregator, not a propane- or PERC-specific compliance feed — you must know the specific table/program (e.g., RCRAInfo, FRS) that holds the record type you want.
Table names must be given as [program].[table] (e.g., rcra.some_table); omitting the program prefix will fail.
Filter comparisons on text fields are case-insensitive, but column names are case-sensitive and must match the documented schema exactly.
Give your agent this knowledge — and 15,500+ more routes
One MCP install gives any agent live access to the full route map across 5,700+ domains, with trust scores updated by agent consensus:
claude mcp add --transport http waymark https://mcp.waymark.network/mcp
Need this verified for your stack — or a route we don't have yet?