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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
S609326 Lennar Homes of California LLC Other 1025 Creekside Ridge Drive Suite 240 Suite 240 Roseville, CA 95678 N/A N/A
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
S939497 Mill Creek Phases 1 and 2 Placer 5S Facility Discharger 12/18/2025 None
S939180 East Ridge Village El Dorado 5S Facility Discharger 12/08/2025 None
S938511 Silver Springs Homebuilding El Dorado 5S Facility Discharger 11/06/2025 None
S935321 Auburn Ravine Estates Placer 5S Facility Discharger 08/22/2025 None
S934494 Westlake 3 Homebuilding San Joaquin 5S Facility Discharger 08/10/2025 None
S931993 Russell Ranch Phase 3 Sacramento 5S Facility Discharger 06/10/2025 None
S931949 Rockcress II Sacramento 5S Facility Discharger 06/09/2025 None
S931932 Placer Vineyards Placer 5S Facility Discharger 06/09/2025 None
S931788 Sierra Vista Phase 2 Placer 5S Facility Discharger 06/04/2025 None
S931686 Bell Ranch El Dorado 5S Facility Discharger 05/30/2025 None
S931574 Rio Del Oro Villages 17 18 19 20 Yuba 5S Facility Discharger 05/27/2025 None
S931562 Russell Ranch Phase 2 Sacramento 5S Facility Discharger 05/27/2025 None
S931552 Grant Line 220 Sacramento 5S Facility Discharger 05/26/2025 None
S931459 Barrett Ranch East Lot G Parksite Sacramento 5S Facility Discharger 05/21/2025 None
S931186 Vineyard Creek Village 8 Sacramento 5S Facility Discharger 05/13/2025 None
S931094 Lakeside at Sutter Pointe Phase 1 Sutter 5S Facility Discharger 05/09/2025 None
S931017 Carson Creek Village 11 El Dorado 5S Facility Discharger 05/07/2025 None
S930442 Northpointe Villages 1 and 2 Yuba 5S Facility Discharger 04/17/2025 None
S930296 GAP East Sacramento 5S Facility Discharger 04/11/2025 None
S930195 The Campus at Dixon Solano 5S Facility Discharger 04/09/2025 None
S929490 Sierra View Country Club Placer 5S Facility Discharger 03/12/2025 None
S929366 FD 21 Phases A and B Placer 5S Facility Discharger 03/08/2025 None
S928553 Douglas 103 Sacramento 5S Facility Discharger 02/04/2025 None
S924647 Tuscan Ridge South and Treasure Development Properties Sacramento 5S Facility Discharger 08/27/2024 None
S922440 Antelope North Road Sacramento 5S Facility Discharger 04/05/2024 None
S922324 Gerber Creek CCTC Culvert Crossing Sacramento 5S Facility Discharger 05/29/2024 None
S922240 Elder Creek CCTC Culvert Crossing Sacramento 5S Facility Discharger 04/05/2024 None
S921109 Summerfield at Twin Cities Sacramento 5S Facility Discharger 04/11/2024 None
S920969 Greenwood Cottages Sacramento 5S Facility Discharger 04/08/2024 None
S920942 The Towns and The Cottages at Greenwood Homebuilding Sacramento 5S Facility Discharger 04/06/2024 None
S920925 Arbor Ranch Sacramento 5S Facility Discharger 04/05/2024 None
S920470 Ruby Estates Yolo 5S Facility Discharger 03/19/2024 None
S920455 Northlake Phase 2 Sacramento 5S Facility Discharger 03/19/2024 None
S920426 Murphy Glen Estates Sacramento 5S Facility Discharger 03/18/2024 None
S918545 GAP WEST Sacramento 5S Facility Discharger 12/29/2023 None
S918544 The Preserve and Grant Line Roadway Widening Sacramento 5S Facility Discharger 12/29/2023 None
S914680 Carson Creek Village 11 Homebuilding El Dorado 5S Facility Discharger 07/26/2023 None
S914452 Grantline 220 Homebuilding Sacramento 5S Facility Discharger 07/18/2023 None
S914148 Rockcress II Sacramento 5S Facility Discharger 07/06/2023 None
S914074 Meandor at Winding Creek Placer 5S Facility Discharger 07/03/2023 None
S913718 The Preserve Sacramento 5S Facility Discharger 06/19/2023 None
S910220 Northpointe Village 1 Yuba 5S Facility Discharger 01/23/2023 None
S909081 Villages at Elder Creek Unit 1 Sacramento 5S Facility Discharger 11/28/2022 None
S907922 Gardner Parke Home Building Sacramento 5S Facility Discharger 10/03/2022 None
S907596 Silver Knoll and Sterling Hills at Russell Ranch Sacramento 5S Facility Discharger 02/16/2022 None
S906966 Trento at The Promontory El Dorado 5S Facility Discharger 08/24/2022 None
S906949 Westlake Phase 3 Homebuilding San Joaquin 5S Facility Discharger 08/23/2022 None
S906331 Casera Meadows and Cannon Pointe At Pioneer Village Yolo 5S Facility Discharger 07/27/2022 None
S905853 Promontory Village 7 Unit 1 El Dorado 5S Facility Discharger 07/07/2022 None
S904713 The Woods at Fullerton Ranch Placer 5S Facility Discharger 05/20/2022 None
S904282 Rio Del Oro Yuba 5S Facility Discharger 05/04/2022 None
S903410 Crestada and Lavender at Prudler Yolo 5S Facility Discharger 04/01/2022 None
S903030 Iris at Springlake Yolo 5S Facility Discharger 03/17/2022 None
S902323 Russell Ranch Phase 3 Homebuilding Sacramento 5S Facility Discharger 01/12/2022 None
S901267 Lakeside at Sutter Point Phase 1 Sutter 5S Facility Discharger 01/12/2022 None
S899969 Westlake Phase 3 San Joaquin 5S Facility Discharger 11/15/2021 None
S896122 Gerber Creek Subdivision and Basin Sacramento 5S Facility Discharger 07/12/2021 None
S896117 Gardner Parke Sacramento 5S Facility Discharger 07/12/2021 None
S896115 Carson Creek Village 11 El Dorado 5S Facility Discharger 07/12/2021 None
S895880 Grantline 220 Sacramento 5S Facility Discharger 07/06/2021 None
S895231 Pioneer Village Yolo 5S Facility Discharger 06/22/2021 None
S894140 Sunstone and Citrine at Barrett Ranch East Sacramento 5S Facility Discharger 05/24/2021 None
S893776 Fullerton Ranch Placer 5S Facility Discharger 05/11/2021 None
S893356 Sapphire Cliff at Bell Woods El Dorado 5S Facility Discharger 04/28/2021 None
S892926 Prudler Yolo 5S Facility Discharger 04/15/2021 None
S892275 Parkside 3 Yolo 5S Facility Discharger 03/29/2021 None
S891462 Placer Vineyards 400 Village 1B Placer 5S Facility Discharger 03/04/2021 None
S891459 Placer Vineyards 400 Village 1A Placer 5S Facility Discharger 03/04/2021 None
S890468 Aster and Lunaria at White Rock Springs Sacramento 5S Facility Discharger 02/04/2021 None
S890225 Russell Ranch Phase 2 Sacramento 5S Facility Discharger 01/28/2021 None
S890179 Russell Ranch Phase 3 Sacramento 5S Facility Discharger 01/28/2021 None
S888568 Placer Vineyards 1A2 Villages 3 4 5 Placer 5S Facility Discharger 12/09/2020 None
S888202 Rockcress at Mangini Ranch Sacramento 5S Facility Discharger 11/30/2020 None
S886282 Northlake Sacramento 5S Facility Discharger 09/25/2020 None
S886074 Corvara II Placer 5S Facility Discharger 09/21/2020 None
S885198 Garnet and Lapis at Barrett Ranch Sacramento 5S Facility Discharger 08/22/2020 None
S885197 Antinori at Parkside Village Sacramento 5S Facility Discharger 08/22/2020 None
S885140 Essentia and The Elements at Sterling Meadows Sacramento 5S Facility Discharger 08/20/2020 None
S884396 Bell Ranch Emerald Peak El Dorado 5S Facility Discharger 07/30/2020 None
S884046 Belle Maison Placer 5S Facility Discharger 07/17/2020 None
S880389 Westlake San Joaquin 5S Facility Discharger 03/10/2020 None
S879020 Sierra Vista Phase II Placer 5S Facility Discharger 01/30/2020 None
S878481 Fiddyment Ranch 11A2 11A3 12 Placer 5S Facility Discharger 01/14/2020 None
S877284 Sausalito Walk Placer 5S Facility Discharger 11/13/2019 None
S876495 La Maison II at Diamond Creek Placer 5S Facility Discharger 10/10/2019 None
S875784 Westbrook Blvd Extension Placer 5S Facility Discharger 09/12/2019 None
S874250 Sterling Meadows Phase II Sacramento 5S Facility Discharger 07/15/2019 None
S874212 Ridgeview Estates El Dorado 5S Facility Discharger 07/15/2019 None
S874211 Parkside Village Sacramento 5S Facility Discharger 07/15/2019 None
S874199 Barrett Ranch East Sacramento 5S Facility Discharger 07/12/2019 None
S873292 River Oaks North Yuba 5S Facility Discharger 06/05/2019 None
S872767 Placer Vineyards Placer 5S Facility Discharger 05/13/2019 None
S872334 Camarillo and Oceano at Fieldstone North Sacramento 5S Facility Discharger 04/26/2019 None
S871495 Bass Lake Rd and Country Club Drive Extension El Dorado 5S Facility Discharger 03/22/2019 None
S870431 Magnolia and Sunflower at Oyang South Yolo 5S Facility Discharger 02/25/2019 None
S870430 Summerstone at Oyang South Yolo 5S Facility Discharger 02/25/2019 None
S869968 Amberwood at Natomas Place Sacramento 5S Facility Discharger 02/01/2019 None
S869551 Harvest Phase 2 Sacramento 5S Facility Discharger 01/11/2019 None
S869341 Vineyard Creek Unit 8 Sacramento 5S Facility Discharger 12/26/2018 None
S868805 Fiddyment Ranch 7A 7B 9B Placer 5S Facility Discharger 11/30/2018 None
S868430 Sienna Ridge at Serrano Village El Dorado 5S Facility Discharger 11/12/2018 None
S868429 Cypress at Serrano El Dorado 5S Facility Discharger 11/12/2018 None
S867793 Ciara at Anatolia IV Sacramento 5S Facility Discharger 10/15/2018 None
S866420 Elements at Sterling Meadows Sacramento 5S Facility Discharger 08/20/2018 None
S866419 Sierra Vista Phase I Placer 5S Facility Discharger 08/20/2018 None
S866416 Carson Creek Unit 2 Estates Mosaics and Legends El Dorado 5S Facility Discharger 08/20/2018 None
S865784 Vineyard Creek Unit 9 Sacramento 5S Facility Discharger 07/23/2018 None
S863977 Copperwood Village 9 and Oakleaf Village 8 Sacramento 5S Facility Discharger 05/09/2018 None
S863891 Solaire Phase II Placer 5S Facility Discharger 05/07/2018 None
S862940 River Oaks East Village 2 Yuba 5S Facility Discharger 04/04/2018 None
S862938 North Douglas Village 8 Sacramento 5S Facility Discharger 04/04/2018 None
S862936 Vineyard Creek Unit 12 Sacramento 5S Facility Discharger 04/04/2018 None
S862935 Bell Ranch and Morrison Road El Dorado 5S Facility Discharger 04/04/2018 None
S862930 Bell Woods El Dorado 5S Facility Discharger 03/22/2018 None
S862186 Grantline 208 Sacramento 5S Facility Discharger 02/28/2018 None
S861375 Indigo and Montage at Sterling Meadows Sacramento 5S Facility Discharger 12/06/2017 None
S861285 Sonoma Ranch at River Oaks East Yuba 5S Facility Discharger 01/10/2018 None
S859884 Fieldstone North Sacramento 5S Facility Discharger 10/26/2017 None
S859674 Solaire at Westbrook Placer 5S Facility Discharger 10/13/2017 None
S859021 Hawk View and North Silver Dove Way El Dorado 5S Facility Discharger 09/22/2017 None
S858975 Cal West Phase I Yolo 5S Facility Discharger 09/20/2017 None
S858956 Catalina Sacramento 5S Facility Discharger 09/20/2017 None
S858438 Oyang South Yolo 5S Facility Discharger 08/29/2017 None
S857449 Blackstone Pedestrian Path El Dorado 5S Facility Discharger 07/19/2017 None
S857448 Vineyard Point Park Site Sacramento 5S Facility Discharger 07/19/2017 None
S854773 Carson Creek Unit 2 El Dorado 5S Facility Discharger 04/19/2017 None
S854298 Vineyard Creek Unit 7 Sacramento 5S Facility Discharger 03/30/2017 None
S854142 Anatolia IV and Chrysanthy Blvd Sacramento 5S Facility Discharger 03/23/2017 None
S852285 Vineyard Creek Unit 6 Sacramento 5S Facility Discharger 01/06/2017 None
S850873 Gerber Road Widening Sacramento 5S Facility Discharger 10/27/2016 None
S850212 Heritage Remainder Yolo 5S Facility Discharger 09/29/2016 None
S849942 Blackstone Bike Path El Dorado 5S Facility Discharger 09/20/2016 None
S849431 Vineyard Creek Unit 10 Sacramento 5S Facility Discharger 08/29/2016 None
S846184 Westshore Sacramento 5S Facility Discharger 04/28/2016 None
S845284 Village 2 at Natomas Place Sacramento 5S Facility Discharger 03/21/2016 None
S843835 Douglas Road Widening Sacramento 5S Facility Discharger 01/13/2016 None
S843833 Florin Road Widening Sacramento 5S Facility Discharger 01/13/2016 None
S842909 West Park Village 24 Placer 5S Facility Discharger 11/23/2015 None
S842389 Cal West Yolo 5S Facility Discharger 10/30/2015 None
S842359 Waterman Road Sacramento 5S Facility Discharger 10/29/2015 None
S842164 Florin and Hedge Signalization and Improvement Sacramento 5S Facility Discharger 10/22/2015 None
S841600 Fieldstone South and Hudson Basin Sacramento 5S Facility Discharger 10/02/2015 None
S840683 Mosaics and Legends at Heritage El Dorado 5S Facility Discharger 09/22/2015 None
S839417 Diamond Creek II Placer 5S Facility Discharger 08/20/2015 None
S838214 Estates at Heritage El Dorado 5S Facility Discharger 07/29/2015 None
S836103 West Park Phase 4 Vil 18E Placer 5S Facility Discharger 06/16/2015 None
S835712 West Park Phase 4 Vil 18A Placer 5S Facility Discharger 05/29/2015 None
S835711 Elder Creek Phase II Improvements Sacramento 5S Facility Discharger 05/29/2015 None
S835499 Carson Creek Unit 3 and Carson Crossing El Dorado 5S Facility Discharger 05/15/2015 None
S834857 North Douglas Park Site Sacramento 5S Facility Discharger 04/14/2015 None
S834856 Carson Creek Unit 2A El Dorado 5S Facility Discharger 04/14/2015 None
S834667 Heritage WHC and Fitness Center El Dorado 5S Facility Discharger 04/02/2015 None
S834547 West Park Phase 4 North Placer 5S Facility Discharger 03/25/2015 None
S834386 Valley View Lot V El Dorado 5S Facility Discharger 03/17/2015 None
S834297 Kensington Estate at Somerset Ranch Sacramento 5S Facility Discharger 03/12/2015 None
S834096 Vineyard Creek Villages 4 and 5 Gerber Creek Sacramento 5S Facility Discharger 03/02/2015 None
S833333 Highland Grove at Somerset Ranch Sacramento 5S Facility Discharger 01/09/2015 None
S833092 Carrington at West Park Placer 5S Facility Discharger 12/19/2014 None
S832753 Valley View 7A El Dorado 5S Facility Discharger 11/24/2014 None
S832683 Vineyard Creek Units 2 and 3 Sacramento 5S Facility Discharger 11/19/2014 None
S832681 Vineyard Creek Unit 1 Sacramento 5S Facility Discharger 11/19/2014 None
S831352 Heidrick Ranch Units 2 and 3 Yolo 5S Facility Discharger 09/03/2014 None
S829032 Valley View Village 7B El Dorado 5S Facility Discharger 04/23/2014 None
S829028 Valley View Lot X El Dorado 5S Facility Discharger 04/23/2014 None
S829027 Valley View Village 5A El Dorado 5S Facility Discharger 04/23/2014 None
S825893 West Park 4 Major Roads and Swales Placer 5S Facility Discharger 09/25/2013 None
S825892 Ridgefield Villages 17E 18E 18F Placer 5S Facility Discharger 09/25/2013 None
S824982 Vineyard Creek Villages 1 2 3 Sacramento 5S Facility Discharger 08/06/2013 None
S823443 Fiddyment Ranch Village F16 Placer 5S Facility Discharger 05/29/2013 None
S823352 West Park Village 26 Placer 5S Facility Discharger 05/23/2013 None
S823026 Cypress Point Sacramento 5S Facility Discharger 05/07/2013 None
S822864 Heritage Vil 4A 4C and 7 Yolo 5S Facility Discharger 04/29/2013 None
S822022 Diamante Sacramento 5S Facility Discharger 03/13/2013 None
S821846 Fiddyment Ranch F14A2 and F14B2 Placer 5S Facility Discharger 03/05/2013 None
S821843 West Park Village 25 Placer 5S Facility Discharger 03/05/2013 None
S821054 Valley View Village 1B El Dorado 5S Facility Discharger 01/18/2013 None
S821049 Anatolia III Village 19 Sacramento 5S Facility Discharger 01/18/2013 None
S820598 WP Vill 22 Placer 5S Facility Discharger 12/13/2012 None
S820597 Diamond Creek Placer 5S Facility Discharger 12/13/2012 None
S820596 VP Vill D Sacramento 5S Facility Discharger 12/13/2012 None
S819776 Carson Creek Unit 1 El Dorado 5S Facility Discharger 10/14/2012 None
S819775 Valley View Lots Y & Z El Dorado 5S Facility Discharger 10/14/2012 None
S817439 Anatolia 3 Park site Sacramento 5S Facility Discharger 12/16/2010 None
S810385 Destinations at VP Vill F Sacramento 5S Facility Discharger 06/10/2011 None
S800708 Vinyard Point Villages A & C Sacramento 5S Facility Discharger 11/09/2009 None
Total Related Places: 185
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
N/A Michelle Velky Contact Owner Contact N/A N/A N/A
N/A Eric Johnson Contact Owner Contact N/A N/A N/A
N/A Larry Gualco Contact Owner Contact N/A N/A N/A
N/A Robert Tummolo Contact Owner Contact N/A N/A N/A
N/A Bob Tummolo Contact Owner Contact N/A N/A N/A
N/A Michelle Velky Contact Owner Contact N/A N/A N/A
N/A Gordon Jones Contact Owner Contact N/A N/A N/A
Total Related Parties: 7
  
  
  
  
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?
S594459 Construction 5S 5S31C411000 Active CONSTW 2009-0009-DWQ 01/09/2026 None Discharger 12/18/2025 None None
S594077 Construction 5S 5S09C411105 Active CONSTW 2009-0009-DWQ 01/22/2026 None Discharger 12/08/2025 None None
S593272 Construction 5S 5S09C411258 Active CONSTW 2009-0009-DWQ 02/10/2026 None Discharger 11/06/2025 None None
S589536 Construction 5S 5S31C409549 Active CONSTW 2009-0009-DWQ 09/18/2025 None Discharger 08/22/2025 None None
S588606 Construction 5S 5S39C409156 Active CONSTW 2009-0009-DWQ 09/03/2025 None Discharger 08/10/2025 None None
S585612 Construction 5S 5S34C407727 Active CONSTW 2009-0009-DWQ 07/16/2025 None Discharger 06/10/2025 None None
S585556 Construction 5S 5S34C407651 Active CONSTW 2009-0009-DWQ 07/11/2025 None Discharger 06/09/2025 None None
S585535 Construction 5S 5S31C407646 Active CONSTW 2009-0009-DWQ 07/11/2025 None Discharger 06/09/2025 None None
S585361 Construction 5S 5S31C407647 Active CONSTW 2009-0009-DWQ 07/11/2025 None Discharger 06/04/2025 None None
S585250 Construction 5S 5S09C407653 Active CONSTW 2009-0009-DWQ 07/11/2025 None Discharger 05/30/2025 None None
S585115 Construction 5S 5S58C407649 Active CONSTW 2009-0009-DWQ 07/11/2025 None Discharger 05/27/2025 None None
S585101 Construction 5S 5S34C407648 Active CONSTW 2009-0009-DWQ 07/11/2025 None Discharger 05/27/2025 None None
S585093 Construction 5S 5S34C407650 Active CONSTW 2009-0009-DWQ 07/11/2025 None Discharger 05/26/2025 None None
S584654 Construction 5S 5S34C407654 Active CONSTW 2009-0009-DWQ 07/11/2025 None Discharger 05/13/2025 None None
S584553 Construction 5S 5S51C408261 Active CONSTW 2009-0009-DWQ 08/14/2025 None Discharger 05/09/2025 None None
S584456 Construction 5S 5S09C407326 Active CONSTW 2009-0009-DWQ 06/11/2025 None Discharger 05/07/2025 None None
S583774 Construction 5S 5S58C407104 Active CONSTW 2009-0009-DWQ 05/19/2025 None Discharger 04/17/2025 None None
S583608 Construction 5S 5S34C407103 Active CONSTW 2009-0009-DWQ 05/19/2025 None Discharger 04/11/2025 None None
S582645 Construction 5S 5S31C406707 Active CONSTW 2009-0009-DWQ 04/10/2025 None Discharger 03/12/2025 None None
S582506 Construction 5S 5S31C406464 Active CONSTW 2009-0009-DWQ 03/13/2025 None Discharger 03/08/2025 None None
S581503 Construction 5S 5S34C406407 Active CONSTW 2009-0009-DWQ 03/07/2025 None Discharger 02/04/2025 None None
S576641 Construction 5S 5S34C404996 Active CONSTW 2009-0009-DWQ 09/16/2024 None Discharger 08/27/2024 None None
S573792 Construction 5S 5S34C404118 Active CONSTW 2009-0009-DWQ 06/12/2024 None Discharger 05/29/2024 None None
S572337 Construction 5S 5S34C404120 Active CONSTW 2009-0009-DWQ 06/12/2024 None Discharger 04/11/2024 None None
S572157 Construction 5S 5S34C403733 Active CONSTW 2009-0009-DWQ 04/30/2024 None Discharger 04/08/2024 None None
S572117 Construction 5S 5S34C403734 Active CONSTW 2009-0009-DWQ 04/30/2024 None Discharger 04/06/2024 None None
S572100 Construction 5S 5S34C404119 Active CONSTW 2009-0009-DWQ 06/12/2024 None Discharger 04/05/2024 None None
S572094 Construction 5S 5S34C403735 Active CONSTW 2009-0009-DWQ 04/30/2024 None Discharger 04/05/2024 None None
S572082 Construction 5S 5S34C404499 Active CONSTW 2009-0009-DWQ 07/24/2024 None Discharger 04/05/2024 None None
S571532 Construction 5S 5S57C403590 Active CONSTW 2009-0009-DWQ 04/12/2024 None Discharger 03/19/2024 None None
S571517 Construction 5S 5S34C403592 Active CONSTW 2009-0009-DWQ 04/12/2024 None Discharger 03/19/2024 None None
S571480 Construction 5S 5S34C403591 Active CONSTW 2009-0009-DWQ 04/12/2024 None Discharger 03/18/2024 None None
S569057 Construction 5S 5S34C402887 Active CONSTW 2009-0009-DWQ 01/18/2024 None Discharger 12/29/2023 None None
S569056 Construction 5S 5S34C402886 Active CONSTW 2009-0009-DWQ 01/18/2024 None Discharger 12/29/2023 None None
Total Regulatory Measures: 34
  
  
  
  
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.
S896306 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report Westlake Phase 3 Homebuilding S553092 2009-0009-DWQ Y
S903912 04/21/2026 SW - Deficient BMP Implementation BAT/BCT, Stockpiles, Uncovered concrete waste. Violation N Inspection Silver Springs Homebuilding S593272 2009-0009-DWQ Y
S898416 09/11/2025 SW - Deficient BMP Implementation Uncontained waste Unmaintained construction entrances Tracking Unmaintained drai Violation N Inspection FD 21 Phases A and B S582506 2009-0009-DWQ Y
S896109 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report Westlake Phase 3 S543820 2009-0009-DWQ Y
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: 4
*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
S469826 Notice of Violation None 5S09C411258 CONSTW 04/27/2026 Active
S463865 Verbal Communication None 5S31C406464 CONSTW 09/19/2025 Active
S461155 Notice of Violation None 5S39C398953 CONSTW 09/05/2025 Active
S460958 Notice of Violation None 5S39C395733 CONSTW 09/05/2025 Active
S452486 Verbal Communication None 5S57C394357 CONSTW 12/15/2023 Historical
S452485 Verbal Communication None 5S57C398954 CONSTW 12/14/2023 Historical
S452484 Verbal Communication None 5S57C397618 CONSTW 12/15/2023 Active
S452483 Verbal Communication None 5S57C393586 CONSTW 12/14/2023 Active
S446599 Verbal Communication None 5S34C394678 CONSTW 06/03/2022 Active
S444653 Notice of Violation None 5S34C393046 CONSTW 01/05/2022 Active
S440353 Notice of Violation None 5S34C384966 CONSTW 03/12/2021 Historical
S439906 Verbal Communication None 5S34C383089 CONSTW 01/28/2021 Active
S436811 Notice of Violation None 5S34C387533 CONSTW 04/20/2020 Historical
S436340 Verbal Communication None 5S09C381278 CONSTW 02/21/2020 Active
S435085 1st Annual Report Notice of Non-Compliance None 5S09C385436 CONSTW 09/26/2019 Active
S432857 Notice of Violation None 5S09C381278 CONSTW 03/11/2019 Active
S432589 Notice of Violation None 5S09C385562 CONSTW 02/26/2019 Active
S431844 Verbal Communication None 5S31C381491 CONSTW 11/27/2018 Active
S429588 Notice of Violation None 5S31C381491 CONSTW 04/10/2018 Active
S429042 Notice of Violation None 5S09C373113 CONSTW 02/05/2018 Active
S429041 Notice of Violation None 5S09C379793 CONSTW 02/05/2018 Active
S425887 Notice of Violation None 5S57C377717 CONSTW 04/03/2017 Active
S415440 Verbal Communication None 5S31C365927 CONSTW 04/29/2014 Historical
S415439 Verbal Communication None 5S31C366786 CONSTW 05/28/2014 Historical
Total Enforcement Actions: 24
  
  
  
  
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: 05/06/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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