General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website S641812 Sun Communities Inc Privately-Owned Business 27777 Franklin Road Suite 200 Southfield, MI 48034 248-208-2500 jmclaren@suncommunities.com Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date S873380 Costa Vista RV Park San Diego 9 Facility Discharger 06/07/2019 null S869860 Indian Wells RV Resort Modification Project Riverside 7 Facility Discharger 01/28/2019 null S847160 Cava Robles RV Resort San Luis Obispo 3 Facility Discharger 06/08/2016 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification N/A Jim Dawson Contact Owner Contact null null null N/A James Dawson Contact Owner Contact null null null N/A John McLaren Contact Owner Contact null null null 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 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. S893686 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report Cava Robles RV Resort S473710 2009-0009-DWQ Y Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status S458535 Notice of Violation null 3 40C376566 CONSTW 09/05/2025 Active S436220 Staff Enforcement Letter null 9 37C387258 CONSTW 02/11/2020 Active Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status