Developer Central
EPA's Developer Central is a resource for developers who are interested in building applications using EPA data and Web services.

FRS Facility Search Service

Web Service for lookup of known facilities in FRS. Accepts a set of search parameters for searching facilities, and returns XML results with data...

Event Indexing Service

The WATERS indexing engine allows applications to programmatically index features to the medium resolution National Hydrography Dataset and to create RAD-ready event records. Version:...

Event Indexing Service

The WATERS indexing engine allows applications to programmatically index features to the medium resolution National Hydrography Dataset and to create RAD-ready event records. Version:...

EDG REST Interface

The EDG REST Interface allows each metadata record in the EDG catalog to be assigned a unique web-accessible URL. The EDG catalog can also...

EDG CS-W Interface

The EDG CS-W (Catalog Service for the Web) Interface supports arbitrary metadata schemas without complicating the search component of the EDG. When a metadata...

Convert Lat/Long Service+

Utility function for converting a point’s geographic location latitude and longitude from degrees, minutes, and seconds to decimal degrees. If a horizontal datum value...

repellent-finder-app 0

My Repellent Finder

Insect repellents can help reduce your risk of getting a disease caused by mosquitoes or ticks. Repellents can be used when you are planning...