General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 494127 Skyline Ranch Country Club LLC Privately-Owned Business 18218 Paradise Mountain Road Valley Center, CA 92082 760-749-3233 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 257379 Skyline Ranch Country Club San Diego 9 Mobile Home Park Owner 01/25/2007 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 361625 Billie Calabrese Person Facility Contact 01/25/2007 null null 640253 Chris Ingersoll Person Employee 03/18/2021 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 358243 WDR 9 9 000000223 WDR R9-2005-0258 Skyline Ranch Country Club Wastewater Treatment Plant Historical WDRMUNIOTH R9-2005-0258 11/09/2005 03/17/2021 Discharger 12/15/2008 null 441664 Enrollee - WDR 9 9 000000223 Enrollee - 2014-0153-DWQ for OWTS for Skyline Ranch Country Club LLC Active WDRMUNIENROTH 2014-0153-DWQ 03/18/2021 null Discharger 12/17/2020 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. 1150566 01/01/2026 Order Conditions Photos and videos received on November 4, 2025, and January 14, 2026, show the pond storing tertiary treated recycled water overflowing onto the golf course and into stormwater channels on January 1, 2026. This is a violation of General Order 2014-0153-DWQ which requires the Discharger to maintain sufficient freeboard in ponds to prevent spills and requires that the Discharger must maintain any facility, control system, or monitoring device installed to achieve compliance with the General Order. The photos and videos also show the spilled recycled water mixing with stormwater and entering stormwater channels. These stormwater channels connect to the Escondido Canal which connects to Escondido Creek further downstream. This a violation of the General Order which prohibits the direct or indirect discharge of any wastewater to surface waters or surface water drainage courses. Violation null Complaint Skyline Ranch Country Club 441664 2014-0153-DWQ N Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status 421370 Notice of Violation R9-2018-0083 NOV R9-2018-0083 for Skyline Ranch Country Club LLC WDRMUNIOTH 06/19/2018 Historical 412671 Staff Enforcement Letter R9-2005-0258 SEL for Skyline Ranch Country Club LLC WDRMUNIOTH 04/28/2017 Historical 374747 Notice of Violation R9-2010-0072 NOV Order No. R9-2010-0072 for Skyline Ranch Country Club WDRMUNIOTH 07/06/2010 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status