General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 38102 Laguna Woods City City Agency 24264 El Toro Road Laguna Hills, CA 92637 949-639-0521(+) null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 787510 East bluff storm drain line Orange 8 MS4 None null null 258975 Laguna Woods MS4 Orange 8 MS4 Owner 01/18/2002 null 258973 Orange County MS4 Orange 8 MS4 None null null 258937 Newport Beach MS4 Orange 8 MS4 None null null 258923 Anaheim MS4 Orange 8 MS4 None null null 236148 Laguna Woods MS4 Orange 9 MS4 Owner 11/08/2000 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 525473 Orange Cnty MS4 Copermitees Organization In an Agreement With 04/01/2015 null Municipal 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 455622 Co-Permitee 8 null Co-Perm R8-2002-0010 for Laguna Woods City Historical MNSTW1 R8-2002-0010 01/18/2002 05/31/2009 Discharger 01/18/2002 05/31/2009 131331 NPDES Permit 8 null NPDES R8-2002-0010 - ORANGE COUNTY MS4 Historical MNSTW1 R8-2002-0010 01/18/2002 05/31/2009 Discharger 01/18/2002 null 214429 Co-Permitee 9 9 000511S11 Enrollee 9 000511S11 under MS4 R9-2009-0002 Laguna Woods City Historical MNSTW1 R9-2009-0002 11/08/2000 03/31/2015 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 396670 Staff Enforcement Letter null SEL 06/05/2014 for Laguna Woods City MNSTW1 06/05/2014 Historical 250268 13267 Letter UNKNOWN Enforcement - 9 000511S11 MNSTW1 09/15/2003 Historical 248783 13267 Letter UNKNOWN Enforcement - 9 000511S11 MNSTW1 03/02/2001 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 332672 Orange Cnty MS4 Copermitees NPDES Permit MNSTW1 12/16/2009 Historical 148546 Orange Cnty MS4 Copermitees NPDES Permit MNSTW1 08/08/1996 Historical 131883 Orange Cnty MS4 Copermitees NPDES Permit MNSTW1 02/13/2002 Historical