General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 20583 Horizon Environmental Inc Privately-Owned Business 5011 Golden Foothill Parkway El Dorado Hills, CA 95762 916-939-2170 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 208986 Beacon No. 400 Santa Cruz 3 Facility Owner 10/12/2001 null 208985 Ultramar Beacon #737 Remediation Site at 1180 Main Santa Cruz 3 Service/Commercial Site, NEC Owner 06/27/2002 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification Regulatory Measures(non-enforcement) Reg. Measure ID Regulatory Measure Type Region WDID Title Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date 186428 Enrollee 3 3 440206031 Historical Enrollee Highly Treated GW NPDES - 1180 Main Historical NPDNONMUNIPRCS R3-2011-0222 12/01/2006 03/01/2009 Discharger 09/01/2005 null 186425 Enrollee 3 3 440110030 BEACON NO. 400 Historical NPDNONMUNIPRCS 01-134 12/07/2001 03/01/2006 Discharger 09/01/2005 null Violations within the past calendar year Violation ID Occurrence Date Violation Type Violation Description Violation Status Priority Source Facility Name Violated Reg. Meas. ID Violated Reg. Meas. Order No. Linked To Enf. Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status 247522 Staff Enforcement Letter UNKNOWN Enforcement - 3 440110030 NPDNONMUNIPRCS 07/16/2002 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status