San Ildefonso Open Dump

San Ildefonso Open Dump is a superfund site located at 2 Mi E Of Pueblo & 1 Mi N Of El Rancho, Pueblo Of San Ildefonso, NM 87501. The Environmental Protection Agency (EPA) identifies sites such as San Ildefonso Open Dump because they pose or had once posed a potential risk to human health and/or the environment due to contamination by one or more hazardous wastes. San Ildefonso Open Dump is currently registered as an Archived superfund site by the EPA and does not require any clean up action or further investigation at this time.