Provenance
Freshness & coverage
Methods (5)
searchAirQualitySites
readCDPHE APCD facilities (~15.7K) + CCND monitors (~359). Filter facility/parameter/bbox/near.
Air facility schema lean — NO county filter (silently drops). Use bbox/near.
searchHazardousWasteFacilities
readCDPHE RCRA Active Hazardous Waste Handlers (~6.1K). Filter county/handlerName/generatorStatus.
Generator_Status: VSG/SQG/N/LQG. County stored UPPERCASE.
searchVoluntaryCleanup
readCDPHE VCUP + NAD voluntary cleanup applications (~1.7K). Filter site/application/appStatus.
Field names abbreviated (CityNam, RV_Nmbr). x=0/y=0 → null lat/lon.
searchSuperfundSites
readCDPHE Superfund / NPL polygon sites (~31). Filter name/siteStatus/city.
Polygon geometry — handler returns centroid lat/lon.
getServiceInfo
readSchema + record counts for any of the 5 services. Pass `service` to scope.
