13230 W OLD OAK LANE, Brentwood - Pacific Palisades, 90049
This permit in Brentwood - Pacific Palisades is for a new Advanced Onsite Wastewater Treatment System (OWTS) designed to serve both a four-bedroom house and a one-bedroom Accessory Dwelling Unit (ADU). This is crucial for new construction in areas without public sewer access.
Issued on August 27, 2026, the cost for this specialized system is not provided in the permit details. The contractor is identified as working on a '1 or 2 Family Dwelling,' indicating residential construction expertise.
A new advanced onsite wastewater system for a 4-bedroom house and ADU in Brentwood - Pacific Palisades was permitted, indicating significant new residential development.
Issued
August 27, 2026
Expires
—
License
1 or 2 Family Dwelling
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 26030-10000-02329 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Grading |
| Status | Issued |
| Job Description | *eplan **New Advanced OWTS for (N) 4 Bedroom House & 1 bedroom ADU- WDR100057599 1. 3,634 gal. Supplemental Treatment Tank 2. Seepage Pit 6' x 33'-10' Cap/ 23' Effective Depth 3. Seepage Pit 6' x 21'-6' Cap/ 15' Effective Depth |
| Floor / Unit | — |
| Estimated Cost | Not reported |
| Approved | April 6, 2026 |
| Issued | August 27, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |