tag: derr
Ohio EPA. Spills + brownfields + NPDES + district lookup. - searchSpillsAndReleases (~16K, since May 2017) ⭐ filter county/product/district/year - searchBrownfields (~217 DERR TBA grants) ⭐ no county column — bbox/near only - searchNPDESPermits (~3.1K active individual permits) - getEPADistrict (point-in-polygon for OEPA's 5 districts) - getServiceInfo upstream quirks: Spills county + reportedproduct heavily space-padded; oepadist has 'NULL'/'CDO ' variants. NPDES permit_status only ever ACTIVE. All 3 native MapServers use lowercase `objectid` as OID. Brownfields layer has NO county column.
5 methodsFreshness not declared