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   Party At-A-Glance Report

  
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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
S605779 DR Horton Los Angeles Holding Company Privately-Owned Business 980 Montecito Drive Suite 300 Corona, CA 92879 760-310-8331 DAStearn@DRHorton.com
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
S929941 Tesoro Square San Diego 9 Facility Discharger 03/31/2025 None
S928733 Serrano Oaks Riverside 8 Facility Discharger 02/11/2025 None
S928728 Citrus at Bridle Ridge Riverside 8 Facility Discharger 02/11/2025 None
S928511 The Collection at Sage Riverside 7 Facility Discharger 02/03/2025 None
S928084 Serrano Pointe Riverside 8 Facility Discharger 01/18/2025 None
S927503 Campanile Riverside 7 Facility Discharger 12/20/2024 None
S925142 Seneca Pointe IV San Bernardino 6B Facility Discharger 09/16/2024 None
S924305 Pradera Place and Pradera Pointe - LD2 Riverside 8 Facility Discharger 08/13/2024 None
S923262 West Creek - Tract 17111 San Bernardino 6B Facility Discharger 07/03/2024 None
S920981 Avalino Offsite Riverside 9 Facility Discharger 04/08/2024 None
S920892 Sycamore Highlands Riverside 8 Facility Discharger 04/04/2024 None
S920698 Willowbend - Tract 32041-1 Riverside 8 Facility Discharger 03/28/2024 None
S918693 Laguna Pointe Riverside 8 Facility Discharger 01/05/2024 None
S917624 Canterwood Riverside 8 Facility Discharger 11/15/2023 None
S917391 Ivy Pointe Riverside 8 Facility Discharger 11/03/2023 None
S917362 Citrus Lane San Bernardino 8 Facility Discharger 11/02/2023 None
S917115 Coco Palms Riverside 7 Facility Discharger 10/24/2023 None
S915160 Sobrato San Bernardino 8 Facility Discharger 08/14/2023 None
S914601 Willowbend Tract 31659 Riverside 8 Facility Discharger 07/24/2023 None
S914046 Citrus Summit West San Bernardino 8 Facility Discharger 06/30/2023 None
S913342 Pradera Place and Pradera Pointe Riverside 8 Facility Discharger 06/02/2023 None
S913317 Keller Crossing RTE 79 Riverside 9 Facility Discharger 06/01/2023 None
S912701 Fairways PA18 Riverside 8 Facility Discharger 05/05/2023 None
S912243 Bella Sera Tract 38237 Riverside 8 Facility Discharger 04/18/2023 None
S910150 Fairway PA22B Riverside 8 Facility Discharger 01/19/2023 None
S908989 Avalino Riverside 9 Facility Discharger 11/18/2022 None
S907957 Tract 38236 Riverside 8 Facility Discharger 10/04/2022 None
S906271 Quarts Hill Tract 81337 Los Angeles 6B Facility Discharger 07/22/2022 None
S904367 Seneca Point lll San Bernardino 6B Facility Discharger 05/06/2022 None
S904219 La Ventana Riverside 8 Facility Discharger 05/02/2022 None
S902185 Clay Street Tract 37714 Riverside 8 Facility Discharger 02/14/2022 None
S901779 Skylar Windsong Tract 38123 Riverside 8 Facility Discharger 01/31/2022 None
S901723 Ashford Pointe Riverside 8 Facility Discharger 01/28/2022 None
S901434 Tres Cerritos Riverside 8 Facility Discharger 01/18/2022 None
S900123 Verbena ll San Bernardino 6B Facility Discharger 11/22/2021 None
S900038 Tessera Riverside 8 Facility Discharger 11/17/2021 None
S899473 Pleasant Valley Ranch Riverside 8 Facility Discharger 10/27/2021 None
S899023 Enclave at Capistrano Riverside 7 Facility Discharger 10/11/2021 None
S898981 Mariposa Pointe Riverside 7 Facility Discharger 10/08/2021 None
S898290 North Sky Riverside 8 Facility Discharger 09/16/2021 None
S897300 Acacia Pointe Riverside 8 Facility Discharger 08/17/2021 None
S896378 Starling Pointe Riverside 8 Facility Discharger 07/19/2021 None
S895975 E 01 Flood Control Channel Improvement Project San Bernardino 6B Facility Discharger 07/07/2021 None
S894884 Cantorwood Riverside 8 Facility Discharger 06/14/2021 None
S893864 Heritage Pointe II Tracts 36890 and 36892 Riverside 8 Facility Discharger 05/14/2021 None
S893251 Winchester Ridge Parksite Riverside 8 Facility Discharger 04/26/2021 None
S892168 Victorville 82 San Bernardino 6B Facility Discharger 03/25/2021 None
S891379 Mojave 276 San Bernardino 6B Facility Discharger 03/03/2021 None
S891307 Mountainview San Bernardino 8 Facility Discharger 03/02/2021 None
S890795 Oak Ridge at McSweeny Riverside 8 Facility Discharger 02/15/2021 None
S890662 Heritage Pointe Tracts 36889 & 36891 Riverside 8 Facility Discharger 02/10/2021 None
S890373 Sagewood Riverside 8 Facility Discharger 02/02/2021 None
S890122 Del Oro Riverside 8 Facility Discharger 01/26/2021 None
S888871 Saddlewood ll Riverside 8 Facility Discharger 12/17/2020 None
S888824 Fairway Canyon Riverside 8 Facility Discharger 12/16/2020 None
S888152 Carmela Riverside 7 Facility Discharger 11/24/2020 None
S887671 Mediterra Phase 1 & ll San Bernardino 8 Facility Discharger 11/09/2020 None
S886583 Topaz 91 San Bernardino 6B Facility Discharger 10/05/2020 None
S884976 Alder Riverside 8 Facility Discharger 08/17/2020 None
S884821 Del Sol Riverside 8 Facility Discharger 08/11/2020 None
S885045 Fairview San Diego 9 Facility Discharger 08/03/2020 None
S884070 Monte Vina Riverside 7 Facility Discharger 07/20/2020 None
S883237 Pheasant Run Riverside 8 Facility Discharger 06/23/2020 None
S883134 Providence ll San Bernardino 8 Facility Discharger 06/19/2020 None
S882836 Seneca 56 San Bernardino 6B Facility Discharger 06/10/2020 None
S881618 Tribute ll Riverside 8 Facility Discharger 04/28/2020 None
S881217 Citrus Pointe Riverside 8 Facility Discharger 04/02/2020 None
S877150 Shadow Ranch Riverside 7 Facility Discharger 11/06/2019 None
S875656 Vista Escondida Riverside 7 Facility Discharger 09/09/2019 None
S874559 Tract 36687 Riverside 9 Facility Discharger 07/30/2019 None
S869710 Off Tract Street Improvements Tract 30386 Riverside 8 Facility Discharger 01/21/2019 None
S869640 Mesa Pointe 3 Riverside 8 Facility Discharger 01/16/2019 None
S869470 Bartlett 44 San Bernardino 6B Facility Discharger 01/07/2019 None
S869004 Laurel Creek San Diego 9 Facility Discharger 12/05/2018 None
S868364 Palisades Riverside 8 Facility Discharger 11/08/2018 None
S868306 Aspen Pointe Track 30809 Riverside 8 Facility Discharger 11/02/2018 None
S868064 Palmilla Riverside 8 Facility Discharger 10/25/2018 None
S867558 Winchester Ridge Riverside 8 Facility Discharger 10/04/2018 None
S866432 Larkspur Riverside 9 Facility Discharger 08/20/2018 None
S866116 Prado Riverside 7 Facility Discharger 08/07/2018 None
S865051 Tract 16356 Street Improvement Palmdale Road SR 18 San Bernardino 6B Facility Discharger 06/19/2018 None
S851626 Desert Trails San Bernardino 6B Facility Discharger 12/01/2016 None
S851187 Potter Ranch Riverside 8 Facility Discharger 11/08/2016 None
S845028 Montecito Chino 113 Riverside 9 Facility Discharger 03/08/2016 None
S844080 Haciendas Riverside 7 Facility Discharger 01/26/2016 None
S842028 Mesa Pointe 2 Riverside 8 Facility Discharger 10/16/2015 None
S839787 Manning 45 San Bernardino 8 Facility Discharger 09/01/2015 None
S833467 Primrose Orange 8 Facility Discharger 01/19/2015 None
S831636 Golden City Riverside 9 Facility Discharger 09/19/2014 None
S831162 Tracts 30386 1 and 30386 2 Riverside 8 Facility Discharger 08/22/2014 None
S830402 Serrano II Los Angeles 4 Facility Discharger 07/11/2014 None
S829739 Mulberry San Diego 9 Facility Discharger 06/05/2014 None
S829644 Wheelock Tract 31644 Riverside 8 Facility Discharger 05/30/2014 None
S828084 The Estates at Old Wheeler Road Los Angeles 4 Facility Discharger 02/24/2014 None
S827178 The Ridge at Cal Oaks Tract 33621 Riverside 9 Facility Discharger 12/19/2013 None
S826948 Highlands Riverside 8 Facility Discharger 12/03/2013 None
S826679 Tract 18212 Elevage San Bernardino 8 Facility Discharger 11/12/2013 None
S826593 Tracts 18244 and 18245 Providence Point San Bernardino 8 Facility Discharger 11/06/2013 None
S825435 Copper Sky Riverside 8 Facility Discharger 08/29/2013 None
S825180 Trails Riverside 8 Facility Discharger 08/15/2013 None
S824327 Mosaic Riverside 8 Facility Discharger 07/02/2013 None
S824089 Sonrisa & Esperanza Riverside 7 Facility Discharger 06/25/2013 None
S823850 Expressions at the Gallery Riverside 7 Facility Discharger 06/17/2013 None
S823519 Horse Creek Ridge Tract 5338 Phase 1 San Diego 9 Facility Discharger 06/03/2013 None
S823799 Serrano Los Angeles 4 Facility Discharger 05/07/2013 None
S822504 Horse Creek Ridge Phase 1A Off Site Improvements San Diego 9 Facility Discharger 04/08/2013 None
S822440 Tract 32186 Mahogany Creek Riverside 8 Facility Discharger 04/04/2013 None
S822185 Montelara Imperial 7 Facility Discharger 03/22/2013 None
S820463 Mountain Estates Riverside 7 Facility Discharger 12/03/2012 None
S819582 Altaire II SEH PA K Lower Units 18 & 19 San Diego 9 Facility Discharger 10/03/2012 None
S818933 Pacific Trails San Bernardino 8 Facility Discharger 08/24/2012 None
S816921 Tesoro Trails Orange 9 Facility Discharger 05/17/2012 None
S816920 West Hills Los Angeles 4 Facility Discharger 05/17/2012 None
S816106 Morgan Heights Riverside 9 Facility Discharger 04/09/2012 None
S816102 Saybook at Arrowood Village K San Diego 9 Facility Discharger 04/09/2012 None
S815431 Aberdeen Fontana San Bernardino 8 Facility Discharger 03/02/2012 None
S815247 Iris at Spencers Crossing Riverside 9 Facility Discharger 02/23/2012 None
S814326 Auburn at College Park San Bernardino 8 Facility Discharger 01/03/2012 None
S813927 Laurel and Noble at Riverglen Riverside 8 Facility Discharger 12/06/2011 None
S812098 Sycamore at The Foothills San Diego 9 Facility Discharger 08/29/2011 None
S811128 Bella Vista 2 Imperial 7 Facility Discharger 07/18/2011 None
S806315 Altaire at San Elijo Hills Ph III Planning Area K Lower Units 20 and 21 San Diego 9 Facility Discharger 11/01/2010 None
S801076 Robertson Ranch Planning Area 21 San Diego 9 Facility Discharger 12/07/2009 None
S800007 Torrey Ranch San Diego 9 Facility Discharger 09/22/2009 None
Total Related Places: 124
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
N/A kim molina Contact Owner Contact N/A N/A N/A
N/A Maile Macabio Contact Owner Contact N/A N/A N/A
N/A Megan Whieldon Contact Owner Contact N/A N/A N/A
N/A Ryan Woosley Contact Owner Contact N/A N/A N/A
N/A Vicki Gullion Contact Owner Contact N/A N/A N/A
N/A Dean Pernicone Contact Owner Contact N/A N/A N/A
N/A Mario Ornelas Contact Owner Contact N/A N/A N/A
N/A Susan Paradiso Contact Owner Contact N/A N/A N/A
N/A Robert Skands Contact Owner Contact N/A N/A N/A
N/A Alyssa Bottinelli Contact Owner Contact N/A N/A N/A
N/A Rudy Provoost Contact Owner Contact N/A N/A N/A
N/A David Stearn Contact Owner Contact N/A N/A N/A
N/A Barbara Murakami Contact Owner Contact N/A N/A N/A
N/A Jennifer OLeary Contact Owner Contact N/A N/A N/A
N/A Ryan LaVigne Contact Owner Contact N/A N/A N/A
N/A Julie Williams Contact Owner Contact N/A N/A N/A
Total Related Parties: 16
  
  
  
  
Expand/Contract Regulatory Measures
Regulatory Measures (non-enforcement)
Reg. Measure ID Regulatory Measure Type Region WDID Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date Amended?
S583194 Construction 9 9 37C406731 Active CONSTW 2009-0009-DWQ 04/11/2025 None Discharger 03/31/2025 None None
S572172 Construction 9 9 33C403583 Active CONSTW 2009-0009-DWQ 04/12/2024 None Discharger 04/08/2024 None None
S562012 Construction 9 9 33C401192 Active CONSTW 2009-0009-DWQ 07/14/2023 None Discharger 06/01/2023 None None
S556006 Construction 9 9 33C399230 Active CONSTW 2009-0009-DWQ 11/30/2022 None Discharger 11/18/2022 None None
S567554 Construction 8 8 36C402508 Active CONSTW 2009-0009-DWQ 11/08/2023 None Discharger 11/02/2023 None None
S564566 Construction 8 8 36C401629 Active CONSTW 2009-0009-DWQ 08/18/2023 None Discharger 08/14/2023 None None
S563060 Construction 8 8 36C401279 Active CONSTW 2009-0009-DWQ 07/20/2023 None Discharger 06/30/2023 None None
S528223 Construction 8 8 36C392117 Active CONSTW 2009-0009-DWQ 11/23/2020 None Discharger 11/09/2020 None None
S581733 Construction 8 8 33C406242 Active CONSTW 2009-0009-DWQ 02/18/2025 None Discharger 02/11/2025 None None
S581725 Construction 8 8 33C406230 Active CONSTW 2009-0009-DWQ 02/14/2025 None Discharger 02/11/2025 None None
S580919 Construction 8 8 33C406014 Active CONSTW 2009-0009-DWQ 01/22/2025 None Discharger 01/18/2025 None None
S576220 Construction 8 8 33C404813 Active CONSTW 2009-0009-DWQ 08/26/2024 None Discharger 08/13/2024 None None
S567892 Construction 8 8 33C404297 Active CONSTW 2009-0009-DWQ 07/01/2024 None Discharger 11/15/2023 None None
S572035 Construction 8 8 33C403561 Active CONSTW 2009-0009-DWQ 04/10/2024 None Discharger 04/04/2024 None None
S571811 Construction 8 8 33C403493 Active CONSTW 2009-0009-DWQ 04/03/2024 None Discharger 03/28/2024 None None
S569239 Construction 8 8 33C403158 Active CONSTW 2009-0009-DWQ 02/23/2024 None Discharger 01/05/2024 None None
S567586 Construction 8 8 33C402964 Active CONSTW 2009-0009-DWQ 01/26/2024 None Discharger 11/03/2023 None None
S563791 Construction 8 8 33C401486 Active CONSTW 2009-0009-DWQ 08/04/2023 None Discharger 07/24/2023 None None
S561148 Construction 8 8 33C400692 Active CONSTW 2009-0009-DWQ 05/17/2023 None Discharger 05/05/2023 None None
S560558 Construction 8 8 33C400504 Active CONSTW 2009-0009-DWQ 04/27/2023 None Discharger 04/18/2023 None None
S557597 Construction 8 8 33C399619 Active CONSTW 2009-0009-DWQ 01/24/2023 None Discharger 01/19/2023 None None
S554612 Construction 8 8 33C398834 Active CONSTW 2009-0009-DWQ 10/07/2022 None Discharger 10/04/2022 None None
S549404 Construction 8 8 33C397522 Active CONSTW 2009-0009-DWQ 05/17/2022 None Discharger 05/02/2022 None None
S546772 Construction 8 8 33C396675 Active CONSTW 2009-0009-DWQ 03/02/2022 None Discharger 02/14/2022 None None
S546231 Construction 8 8 33C396400 Active CONSTW 2009-0009-DWQ 02/07/2022 None Discharger 01/31/2022 None None
S545765 Construction 8 8 33C396220 Active CONSTW 2009-0009-DWQ 01/21/2022 None Discharger 01/18/2022 None None
S540395 Construction 8 8 33C394874 Active CONSTW 2009-0009-DWQ 08/20/2021 None Discharger 08/17/2021 None None
S539149 Construction 8 8 33C394546 Active CONSTW 2009-0009-DWQ 07/23/2021 None Discharger 07/19/2021 None None
S503217 Construction 8 8 33C385376 Active CONSTW 2009-0009-DWQ 12/04/2018 None Discharger 11/02/2018 None None
S581445 Construction 7 7 33C406173 Active CONSTW 2009-0009-DWQ 02/06/2025 None Discharger 02/03/2025 None None
S580219 Construction 7 7 33C405905 Active CONSTW 2009-0009-DWQ 01/09/2025 None Discharger 12/20/2024 None None
S567247 Construction 7 7 33C402435 Active CONSTW 2009-0009-DWQ 10/27/2023 None Discharger 10/24/2023 None None
S542586 Construction 7 7 33C395746 Active CONSTW 2009-0009-DWQ 11/19/2021 None Discharger 10/11/2021 None None
S523658 Construction 7 7 33C390880 Active CONSTW 2009-0009-DWQ 07/23/2020 None Discharger 07/20/2020 None None
S577292 Construction 6V 6B36C405332 Active CONSTW 2009-0009-DWQ 10/21/2024 None Discharger 09/16/2024 None None
S574964 Construction 6V 6B36C404651 Active CONSTW 2009-0009-DWQ 08/09/2024 None Discharger 07/03/2024 None None
S544038 Construction 6V 6B36C395792 Active CONSTW 2009-0009-DWQ 11/24/2021 None Discharger 11/22/2021 None None
S532874 Construction 6V 6B36C393137 Active CONSTW 2009-0009-DWQ 03/12/2021 None Discharger 03/03/2021 None None
S552125 Construction 6V 6B19C398363 Active CONSTW 2009-0009-DWQ 08/17/2022 None Discharger 07/22/2022 None None
Total Regulatory Measures: 39
  
  
  
  
Expand/Contract Violations
Violations within the past 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.
S891114 03/25/2025 SW - Deficient Report Dewatering Plan needs to be signed by designated personnel Violation N Inspection West Creek - Tract 17111 S574964 2009-0009-DWQ N
S891113 03/25/2025 SW - Deficient Report Spill Response Plan needs to be signed by designated personnel Violation N Inspection West Creek - Tract 17111 S574964 2009-0009-DWQ N
S891112 03/25/2025 SW - Deficient Report Needs to udate WDID in SWPPP Violation N Inspection West Creek - Tract 17111 S574964 2009-0009-DWQ N
S891111 03/25/2025 SW - Deficient Report The contractors and subcontractors were not identified in the SWPPP - Permit Ord Violation N Inspection West Creek - Tract 17111 S574964 2009-0009-DWQ N
S891110 03/25/2025 SW - Deficient BMP Implementation A section of the channel on the north side of the property was impacted during t Violation N Inspection West Creek - Tract 17111 S574964 2009-0009-DWQ N
S891109 03/25/2025 SW - Deficient Report Non-visible pollutant monitoring has not been conducted - Permit Attachment D an Violation N Inspection West Creek - Tract 17111 S574964 2009-0009-DWQ N
S891108 03/25/2025 SW - Deficient Report Stormwater discharge samples have not been collected - Violates Permit Attachmen Violation N Inspection West Creek - Tract 17111 S574964 2009-0009-DWQ N
S891107 03/25/2025 SW - Deficient BMP Implementation Linear sediment controls were not installed along the toe, face, and at grade br Violation N Inspection West Creek - Tract 17111 S574964 2009-0009-DWQ N
S891106 03/25/2025 SW - Deficient BMP Implementation Measures have not been implemented to control all non-stormwater discharges - Pe Violation N Inspection West Creek - Tract 17111 S574964 2009-0009-DWQ N
S891105 03/25/2025 SW - Deficient BMP Implementation Equipment/vehicles were not stored in a designated area fitted with appropriate Violation N Inspection West Creek - Tract 17111 S574964 2009-0009-DWQ N
S891104 03/25/2025 SW - Deficient BMP Implementation Washout areas were not contained to prevent discharges into the underlying soil Violation N Inspection West Creek - Tract 17111 S574964 2009-0009-DWQ N
S891103 03/25/2025 SW - Deficient BMP Implementation The Site does not have a spill kit - Violates Attachment C, D, and E B.2.h.i Violation N Inspection West Creek - Tract 17111 S574964 2009-0009-DWQ N
S891102 03/25/2025 SW - Deficient BMP Implementation Waste material was not contained and securely stockpiled from wind and rain at a Violation N Inspection West Creek - Tract 17111 S574964 2009-0009-DWQ N
S891101 03/25/2025 SW - Deficient BMP Implementation Wash water was not captured and properly managed - Violates Attachment C, D, and Violation N Inspection West Creek - Tract 17111 S574964 2009-0009-DWQ N
S891100 03/25/2025 SW - Deficient BMP Implementation BMPs are not implemented to prevent the tracking of loose construction and lands Violation N Inspection West Creek - Tract 17111 S574964 2009-0009-DWQ N
S891099 03/25/2025 SW - Deficient BMP Implementation Temporary stockpiles were not protected - Violates Permit Attachments C, D, and Violation N Inspection West Creek - Tract 17111 S574964 2009-0009-DWQ N
Report defaults to display violations within the last year. Click here to see last five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 16
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
  
  
  
  
Expand/Contract Enforcement Actions
Enforcement Actions
Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status
S446699 Staff Enforcement Letter None 8 33C393918 CONSTW 06/29/2022 Historical
S446183 Staff Enforcement Letter None 8 33C392392 CONSTW 03/16/2022 Active
S446121 Staff Enforcement Letter None 8 33C391841 CONSTW 03/01/2022 Historical
S437032 Staff Enforcement Letter None 8 33C385975 CONSTW 08/05/2020 Active
S427893 Staff Enforcement Letter None 9 37C366878 CONSTW 11/16/2017 Active
S423146 Verbal Communication None 8 33C374392 CONSTW 05/03/2016 Active
S418466 Staff Enforcement Letter None 4 19C363739 CONSTW 03/05/2015 Historical
S417591 13267 Letter/Order None 4 19C369105 CONSTW 01/09/2015 Historical
S415614 Verbal Communication None 8 33C362789 CONSTW 06/30/2014 Active
Total Enforcement Actions: 9
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
Total Regulatory Measures linked to Related Parties: 0
  
  
The current report was generated with data as of: 04/25/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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