Los Angeles County, California environmental permit applications — updated 2026-11-04
42 new air, water and waste permit applications and filings in California for the week of 2026-11-04, compiled from public agency records with links to the official source.
By type: Industrial stormwater general permit NOI: 19, Construction stormwater general permit NOI (3 disturbed acres): 2, Construction stormwater general permit NOI (8.5 disturbed acres): 1, Construction stormwater general permit NOI (18.39 disturbed acres): 1, Construction stormwater general permit NOI (1.6 disturbed acres): 1, Construction stormwater general permit NOI (1433 disturbed acres): 1, Construction stormwater general permit NOI (5 disturbed acres): 1, Construction stormwater general permit NOI (2.7 disturbed acres): 1, Construction stormwater general permit NOI (4.5 disturbed acres): 1, Construction stormwater general permit NOI (4.7 disturbed acres): 1, Construction stormwater general permit NOI (7.7 disturbed acres): 1, Construction stormwater general permit NOI (2.36 disturbed acres): 1, Construction stormwater general permit NOI (68.91 disturbed acres): 1, Construction stormwater general permit NOI (2.5 disturbed acres): 1, Construction stormwater general permit NOI (16.82 disturbed acres): 1, Construction stormwater general permit NOI (10.5 disturbed acres): 1, Construction stormwater general permit NOI (281 disturbed acres): 1, Construction stormwater general permit NOI (11.2 disturbed acres): 1, Construction stormwater general permit NOI (9.17 disturbed acres): 1, Construction stormwater general permit NOI (6 disturbed acres): 1, Construction stormwater general permit NOI (1.62 disturbed acres): 1, Construction stormwater general permit NOI (4.2 disturbed acres): 1, Construction stormwater general permit NOI (1.68 disturbed acres): 1
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| Date | Type | Facility / applicant | Program | County/City | Link |
|---|---|---|---|---|---|
| 2026-10-30 | water | East Los Angeles Whiteside Street et al Phase I Los Angeles County Department of Public Works | Construction stormwater general permit NOI (8.5 disturbed acres) | Los Angeles | source |
| 2026-10-29 | water | Polycoat Products LLC Polycoat Products LLC | Industrial stormwater general permit NOI | Los Angeles | source |
| 2026-10-29 | water | 9000 Airport Blvd Rexford Industrial 9000 Airport LLC | Construction stormwater general permit NOI (18.39 disturbed acres) | Los Angeles | source |
| 2026-10-29 | water | Mills Park Site & Building Renovations and Building Perimeter Site Improvements City of Carson | Construction stormwater general permit NOI (1.6 disturbed acres) | Los Angeles | source |
| 2026-10-28 | water | Total Transportation & Distribution Total Transportation & Distribution | Industrial stormwater general permit NOI | Los Angeles | source |
| 2026-10-28 | water | Robotic Precision Motion Inc Robotic Precision Motion Inc | Industrial stormwater general permit NOI | Los Angeles | source |
| 2026-10-28 | water | D&D SERVICES D&D SERVICES | Industrial stormwater general permit NOI | Los Angeles | source |
| 2026-10-28 | water | BigBeau & Bullhead Solar Project M A Mortenson Company | Construction stormwater general permit NOI (1433 disturbed acres) | Los Angeles | source |
| 2026-10-28 | water | Brixx Self Storage Palmdale Palmdale Blvd SSP LLC | Construction stormwater general permit NOI (5 disturbed acres) | Los Angeles | source |
| 2026-10-28 | water | Western Trunk Line Project Los Angeles Department of Water and Power Water | Construction stormwater general permit NOI (2.7 disturbed acres) | Los Angeles | source |
| 2026-10-27 | water | Dvs Custom Furniture INC Dvs Custom Furniture INC | Industrial stormwater general permit NOI | Los Angeles | source |
| 2026-10-27 | water | Sensor Systems Inc Sensor Systems Inc | Industrial stormwater general permit NOI | Los Angeles | source |
| 2026-10-27 | water | Watts Towers Arts Center Los Angeles Neighborhood Land Trust | Construction stormwater general permit NOI (4.5 disturbed acres) | Los Angeles | source |
| 2026-10-26 | water | American Fruits and Flavors LLC American Fruits and Flavors LLC | Industrial stormwater general permit NOI | Los Angeles | source |
| 2026-10-26 | water | American Fruits and Flavors LLC American Fruits and Flavors LLC | Industrial stormwater general permit NOI | Los Angeles | source |
| 2026-10-26 | water | American Fruits and Flavors LLC American Fruits and Flavors LLC | Industrial stormwater general permit NOI | Los Angeles | source |
| 2026-10-26 | water | Dorsey HS Stadium Upgrades Los Angeles Unified School District | Construction stormwater general permit NOI (4.7 disturbed acres) | Los Angeles | source |
| 2026-10-26 | water | Carson High School Classroom Replacement Los Angeles Unified School District | Construction stormwater general permit NOI (7.7 disturbed acres) | Los Angeles | source |
| 2026-10-23 | water | Topsilver Inc Topsilver Inc | Industrial stormwater general permit NOI | Los Angeles | source |
| 2026-10-23 | water | Apple Auto Dismantling LA Nueva ERA Investments LLC | Industrial stormwater general permit NOI | Los Angeles | source |
| 2026-10-22 | water | 11816 Warehouse BW Essentials LLC | Industrial stormwater general permit NOI | Los Angeles | source |
| 2026-10-22 | water | GlobalNet Hub GlobalNethub | Industrial stormwater general permit NOI | Los Angeles | source |
| 2026-10-22 | water | John Muir HS Softball Field Renovations Pasadena Unified School District | Construction stormwater general permit NOI (2.36 disturbed acres) | Los Angeles | source |
| 2026-10-22 | water | Lancaster Logistics Center Amazon com Services LLC | Construction stormwater general permit NOI (68.91 disturbed acres) | Los Angeles | source |
| 2026-10-22 | water | Self Realization Fellowship Church Self Realization Fellowship Church | Construction stormwater general permit NOI (2.5 disturbed acres) | Los Angeles | source |
| 2026-10-22 | water | The Livelle Mulholland Senior Living Property Limited Partner | Construction stormwater general permit NOI (16.82 disturbed acres) | Los Angeles | source |
| 2026-10-21 | water | Edward Vincent Junior Park Maintenance Facility Klassic Engineering and Construction Inc | Construction stormwater general permit NOI (3 disturbed acres) | Los Angeles | source |
| 2026-10-21 | water | Old Rd Over Santa Clara River SPT CO Bridge Reconstruction Los Angeles County Department of Public Works | Construction stormwater general permit NOI (10.5 disturbed acres) | Los Angeles | source |
| 2026-10-21 | water | Whittier Narrows Dam Safety Modification Project Barnard Construction | Construction stormwater general permit NOI (281 disturbed acres) | Los Angeles | source |
| 2026-10-20 | water | Cal West Repairs LLC Cal West Repairs LLC | Industrial stormwater general permit NOI | Los Angeles | source |
| 2026-10-20 | water | Sierra Alloys Co Inc Sierra Alloys Co Inc | Industrial stormwater general permit NOI | Los Angeles | source |
| 2026-10-20 | water | Advanced Logistics Solutions Advanced Logistics Solutions | Industrial stormwater general permit NOI | Los Angeles | source |
| 2026-10-20 | water | Greencore Landfill & Dump Greencore Landfill & Dump | Industrial stormwater general permit NOI | Los Angeles | source |
| 2026-10-19 | water | Hoover Middle School All Weather Field Long Beach Unified School District | Construction stormwater general permit NOI (3 disturbed acres) | Los Angeles | source |
| 2026-10-19 | water | Skyline Ranch Community School Bernards Bros Inc | Construction stormwater general permit NOI (11.2 disturbed acres) | Los Angeles | source |
| 2026-10-16 | water | Roberts Honing and Machining inc Roberts Honing and Machining inc | Industrial stormwater general permit NOI | Los Angeles | source |
| 2026-10-16 | water | Semtech Photonics Corporation Semtech | Industrial stormwater general permit NOI | Los Angeles | source |
| 2026-10-16 | water | Delaney Square Taylor Morrison | Construction stormwater general permit NOI (9.17 disturbed acres) | Los Angeles | source |
| 2026-10-15 | water | Turnberry Logistics Center TDC Turnberry Industrial LLC | Construction stormwater general permit NOI (6 disturbed acres) | Los Angeles | source |
| 2026-10-15 | water | Public storage Public Storage | Construction stormwater general permit NOI (1.62 disturbed acres) | Los Angeles | source |
| 2026-10-14 | water | Reseda Charter HS Synthetic Tack and Turf Football Field Upgrade Los Angeles Unified School District | Construction stormwater general permit NOI (4.2 disturbed acres) | Los Angeles | source |
| 2026-10-14 | water | Tomboy Farms Stables Tomboy Farms LLC | Construction stormwater general permit NOI (1.68 disturbed acres) | Los Angeles | source |