General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 560692 Paradise Ranch LLC Privately-Owned Business 36200 Paradise Ranch Road Park Office Castaic, CA 91384 661-257-2728 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 249771 Paradise Ranch WWTP Los Angeles 4 Wastewater Treatment Facility Owner and Operator 11/22/2016 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 560693 Bo Zarnegin Person Employee 11/22/2016 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 381339 WDR 4 4A191030001 WDR R4-2011-0177 for Paradise Ranch LLC Active WDRMUNIOTH R4-2011-0177 11/10/2011 null Discharger 11/22/2016 null Violations within the past five calendar years 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. 1066126 05/22/2019 OEV Total Coliform Daily Maximum limit is 240.0 MPN/100 mL and reported value was 1600.0 MPN/100 mL. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1074728 08/28/2019 OEV Total Coliform Daily Maximum limit is 240.0 MPN/100 mL and reported value was 350.0 MPN/100 mL. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1066122 07/15/2019 Late Report 2Q2019 Late Report (07/16/2019): Monitoring Report received 1 day late from due date of 07/15/2019. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1066125 06/19/2019 Groundwater 2Q 2019: Chloride limit is 200 mg/L and the reported value at MW-2 was 450 mg/L. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1074727 09/23/2019 Groundwater 3Q2019: The Chloride daily maximum limit is 200 mg/L and the reported value at MW-2 was 400 mg/L. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1066124 06/19/2019 Groundwater 2Q 2019: Chloride limit is 200 mg/L and the reported value at MW-2 was 460 mg/L. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1074729 09/23/2019 Groundwater 3Q2019: The Chloride daily maximum limit is 200 mg/L and the reported value at MW-3 was 430 mg/L. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1096995 06/30/2021 Deficient Reporting 2Q2021; Failure to monitor effluent monthly Residual Chlorine as required by MRP. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1096991 08/31/2021 Deficient Reporting 3Q2021; Failure to monitor effluent monthly Residual Chlorine as required by MRP. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1096994 05/31/2021 Deficient Reporting 2Q2021; Failure to monitor effluent monthly Residual Chlorine as required by MRP. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1096993 04/30/2021 Deficient Reporting 2Q2021; Failure to monitor effluent monthly Residual Chlorine as required by MRP. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1097367 02/28/2021 Deficient Reporting 1Q2021; Failure to monitor effluent monthly Residual Chlorine as required by MRP for the month of February. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1066123 06/19/2019 Deficient Reporting 2Q 2019: The Fecal Coliform limit is 1.1 MPN/100ml and the reported value was less than 1.8 MPN/100ml at MW-2, MW-3, MW-4, MW-5. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1096990 07/31/2021 Deficient Reporting 3Q2021; Failure to monitor effluent monthly Residual Chlorine as required by MRP. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1097366 01/31/2021 Deficient Reporting 1Q2021; Failure to monitor effluent monthly Residual Chlorine as required by MRP for the month of January. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1097368 03/31/2021 Deficient Reporting 1Q2021; Failure to monitor effluent monthly Residual Chlorine as required by MRP for the month of March. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1096992 09/30/2021 Deficient Reporting 3Q2021; Failure to monitor effluent monthly Residual Chlorine as required by MRP. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1096997 05/17/2021 CAT1 Nitrate, Total (as N) Daily Maximum limit is 10.0 mg/L and reported value was 46.0 mg/L. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1097371 02/09/2021 CAT1 Ammonia, Total (as N) Daily Maximum limit is 10 mg/L and reported value was 22 mg/L. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1096988 08/02/2021 CAT1 Nitrate, Total (as N) Daily Maximum limit is 10.0 mg/L and reported value was 45.0 mg/L. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1097376 01/18/2021 CAT1 Nitrite, Total (as N) Daily Maximum limit is 10 mg/L and reported value was 11 mg/L. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1096989 09/08/2021 CAT1 Nitrate, Total (as N) Daily Maximum limit is 10.0 mg/L and reported value was 37.0 mg/L. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1097369 05/17/2021 CAT1 Ammonia, Total (as N) Daily Maximum limit is 10 mg/L and reported value was 12 mg/L. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1096987 07/12/2021 CAT1 Nitrate, Total (as N) Daily Maximum limit is 10.0 mg/L and reported value was 40.0 mg/L. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1097373 03/08/2021 CAT1 Ammonia, Total (as N) Daily Maximum limit is 10 mg/L and reported value was 39 mg/L. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1097370 01/18/2021 CAT1 Ammonia, Total (as N) Daily Maximum limit is 10 mg/L and reported value was 39 mg/L. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1096998 06/07/2021 CAT1 Nitrate, Total (as N) Daily Maximum limit is 10.0 mg/L and reported value was 46.0 mg/L. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1097375 02/09/2021 CAT1 Nitrite, Total (as N) Daily Maximum limit is 10 mg/L and reported value was 31 mg/L. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N 1096996 04/05/2021 CAT1 Nitrate, Total (as N) Daily Maximum limit is 10.0 mg/L and reported value was 20.0 mg/L. Violation N Report Paradise Ranch WWTP 381339 R4-2011-0177 N Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 381339 Bo Zarnegin WDR WDRMUNIOTH 11/10/2011 Active