Combined-sewer outfalls and reported sewer overflow/bypass events nearby

Returns EPA ECHO weekly national CSO outfalls and separately reported NPDES sewer-overflow or bypass events near an address or point. Outfalls are infrastructure; events are permittee or state reports. A missing event is not an overflow-free finding. Neither shows flooding, contamination, exposure, or condition. National. Direct flat-body route for this one free resource; no API key, payment, or catalog wrapper. Return only the cited bounded evidence described here; this route never produces a paid brief or full report.

post/api/locus_sewer_overflow_nearby

Request

Base URL: https://api.locus.report
URL: https://api.locus.report/api/locus_sewer_overflow_nearby
Auth: none required

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.

lookbackDaysinteger

Reported-event lookback window; default 365 days.

Response

Free cited evidence response.

object required

Changes

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