National Emissions Inventory facility-pollutant records nearby

EPA National Emissions Inventory facility and pollutant rows near an address for agents reviewing distance-ranked tonnage. Bounded summary or detailLevel=full facility-pollutant matrix. Periodic inventory estimates, not monitoring, exposure, or a burden score. Charge-free when no facility rows resolve.

post/api/locus-nei-emissions-nearby

Request

Base URL: https://api.locus.report
URL: https://api.locus.report/api/locus-nei-emissions-nearby
Auth: API key in header PAYMENT-SIGNATURE

Request body

addressstring

Optional US street address or place; NC uses AddressNC first, other areas use the national geocoder fallback when latitude/longitude are not provided.

latitudenumber

Optional decimal latitude; provide with longitude to skip address geocoding.

longitudenumber

Optional decimal longitude; provide with latitude to skip address geocoding.

radiusMetersinteger

Straight-line search radius in meters; default 5000.

reportingYear2023

Optional NEI inventory year; the active mirror currently supports 2023.

detailLevel'summary' | 'full' required

summary returns nearest facilities with a capped pollutant rollup plus counts of every facility/pollutant row it leaves out; full expands the complete per-facility per-pollutant matrix (large: a 5 km industrial-metro query can exceed 140 KB).

Response

Atomic read result. A substantive result is paid; an empty/out-of-coverage result carries charged:false (x402 settlement suppressed).

object required

Changes

No recorded changes to this operation across all 1 revision of this API.