New FAA obstruction filings near San Carlos | LOS Analyzer https://los-analyzer.idea-engine.studio/docket Every FAA Part 77 filing new to the FAA's weekly public archive that names San Carlos as the nearest airport. Private individuals' filings are excluded; structures the FAA has not yet attributed to a sponsor are listed only above 200 ft. en-us 877180 HALLMARK WATER TANK: 76 ft crane — Crown Castle USA (CB) https://los-analyzer.idea-engine.studio/cases/2026-AWP-15990-OE 2026-W37/2026-AWP-15990-OE Tue, 01 Sep 2026 12:00:00 GMT Crane 877180 HALLMARK WATER TANK (2026-AWP-15990-OE). Crane, 76 ft above ground, Belmont, CA. Sponsor: Crown Castle USA (CB). 3.4 mi from San Carlos. Filed 2026-09-01. Determination: No Hazard.