General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 525904 David Hampton null 661-324-1101 dhampton@bvh2o.com Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 525903 Buena Vista Water Storage District Organization Legal representative 02/16/2011 null Special District 8016 Cawelo Water District Organization Legally Responsible Official 01/09/2015 null Special District 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. 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 450452 Cawelo Water District Letter WDRMINING 08/31/2022 Active 447022 Cawelo Water District Letter WDRNONMUNIPRCS 11/19/2021 Active 429838 Cawelo Water District Letter WDRMINING 03/26/2019 Active 412308 Cawelo Water District Letter WDRNONMUNIPRCS 03/22/2017 Historical 411769 Cawelo Water District Letter NPDMINING 10/31/2011 Active 411767 Cawelo Water District Letter ENFCAO 03/15/2016 Active 407018 Cawelo Water District Letter WDRMINING 05/24/2016 Active 400947 Cawelo Water District 13267 Letter (Non-Enforcement) ENF13267 04/01/2015 Historical 399432 Cawelo Water District Enrollee - WDR IRRIWAIVER 08/22/2014 Active 386761 Cawelo Water District WDR WDRNONMUNIPRCS 06/08/2012 Active 386760 Cawelo Water District WDR WDRMINING 06/08/2012 Active 377621 Buena Vista Water Storage District 401 Certification CERFILLEXC 02/25/2011 Historical 373848 Cawelo Water District Letter NPDESWW 09/14/2009 Historical 373846 Cawelo Water District Letter NPDESWW 09/14/2009 Historical 340806 Cawelo Water District NPDES Permit NPDMINING 12/06/2007 Historical 330023 Cawelo Water District NPDES Permit NPDINDLRG 06/22/2007 Historical 317312 Cawelo Water District NPDES Permit NPDESWW 12/07/2006 Historical 145629 Cawelo Water District NPDES Permit NPDESWW 01/26/1996 Historical