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Organisation · 2026 filings

Southline Transmission, L.L.C. — FAA obstruction filings

Southline Transmission, L.L.C. filed 102 FAA notices of proposed construction in 2026. Every one is a public record; this page collects them in one place.

Filings in 2026

102

Tallest proposed

191 ft

above ground level

Most recent filing

January 22, 2026

What is being filed

  • Power line102

Where

  • AZ102

Most recent 50 filings

Newest first, of 102 total.

W-55/12026-AWP-1864-OE · Power line · 156 ft AGL · Mescal, AZJanuary 22, 2026W-54/72026-AWP-1865-OE · Power line · 116 ft AGL · Mescal, AZJanuary 22, 2026W-54/62026-AWP-1866-OE · Power line · 116 ft AGL · Mescal, AZJanuary 22, 2026W-54/52026-AWP-1867-OE · Power line · 116 ft AGL · Mescal, AZJanuary 22, 2026W-54/42026-AWP-1868-OE · Power line · 121 ft AGL · Mescal, AZJanuary 22, 2026W-54/32026-AWP-1869-OE · Power line · 126 ft AGL · Mescal, AZJanuary 22, 2026W-54/22026-AWP-1870-OE · Power line · 136 ft AGL · Mescal, AZJanuary 22, 2026W-54/12026-AWP-1871-OE · Power line · 126 ft AGL · Mescal, AZJanuary 22, 2026W-53/62026-AWP-1872-OE · Power line · 126 ft AGL · Mescal, AZJanuary 22, 2026W-53/52026-AWP-1873-OE · Power line · 126 ft AGL · Mescal, AZJanuary 22, 2026W-53/42026-AWP-1874-OE · Power line · 116 ft AGL · Mescal, AZJanuary 22, 2026W-53/32026-AWP-1875-OE · Power line · 131 ft AGL · Mescal, AZJanuary 22, 2026W-53/22026-AWP-1876-OE · Power line · 121 ft AGL · Mescal, AZJanuary 22, 2026W-53/12026-AWP-1877-OE · Power line · 121 ft AGL · Mescal, AZJanuary 22, 2026W-52/72026-AWP-1878-OE · Power line · 126 ft AGL · Mescal, AZJanuary 22, 2026W-52/62026-AWP-1879-OE · Power line · 126 ft AGL · Mescal, AZJanuary 22, 2026W-52/52026-AWP-1880-OE · Power line · 131 ft AGL · Mescal, AZJanuary 22, 2026W-52/42026-AWP-1881-OE · Power line · 136 ft AGL · Mescal, AZJanuary 22, 2026W-52/32026-AWP-1882-OE · Power line · 126 ft AGL · Mescal, AZJanuary 22, 2026W-52/22026-AWP-1883-OE · Power line · 121 ft AGL · Mescal, AZJanuary 22, 2026W-52/12026-AWP-1884-OE · Power line · 131 ft AGL · Mescal, AZJanuary 22, 2026W-51/62026-AWP-1885-OE · Power line · 141 ft AGL · Mescal, AZJanuary 22, 2026W-51/52026-AWP-1886-OE · Power line · 141 ft AGL · Mescal, AZJanuary 22, 2026W-51/42026-AWP-1887-OE · Power line · 131 ft AGL · Mescal, AZJanuary 22, 2026W-51/32026-AWP-1888-OE · Power line · 126 ft AGL · Mescal, AZJanuary 22, 2026W-51/22026-AWP-1889-OE · Power line · 126 ft AGL · Mescal, AZJanuary 22, 2026W-51/12026-AWP-1890-OE · Power line · 126 ft AGL · Mescal, AZJanuary 22, 2026W-50/72026-AWP-1891-OE · Power line · 141 ft AGL · Mescal, AZJanuary 22, 2026W-50/62026-AWP-1892-OE · Power line · 131 ft AGL · Mescal, AZJanuary 22, 2026W-50/52026-AWP-1893-OE · Power line · 136 ft AGL · Mescal, AZJanuary 22, 2026W-50/42026-AWP-1894-OE · Power line · 136 ft AGL · Mescal, AZJanuary 22, 2026W-50/32026-AWP-1895-OE · Power line · 141 ft AGL · Mescal, AZJanuary 22, 2026W-50/22026-AWP-1896-OE · Power line · 141 ft AGL · Mescal, AZJanuary 22, 2026W-50/12026-AWP-1897-OE · Power line · 141 ft AGL · Mescal, AZJanuary 22, 2026W-49/72026-AWP-1898-OE · Power line · 141 ft AGL · Mescal, AZJanuary 22, 2026W-49/62026-AWP-1899-OE · Power line · 141 ft AGL · Mescal, AZJanuary 22, 2026W-49/52026-AWP-1900-OE · Power line · 141 ft AGL · Mescal, AZJanuary 22, 2026W-35/42026-AWP-1901-OE · Power line · 161 ft AGL · Mescal, AZJanuary 22, 2026W-35/32026-AWP-1902-OE · Power line · 126 ft AGL · Mescal, AZJanuary 22, 2026W-35/22026-AWP-1903-OE · Power line · 141 ft AGL · Mescal, AZJanuary 22, 2026W-35/12026-AWP-1904-OE · Power line · 141 ft AGL · Mescal, AZJanuary 22, 2026W-34/62026-AWP-1905-OE · Power line · 146 ft AGL · Mescal, AZJanuary 22, 2026W-34/52026-AWP-1906-OE · Power line · 191 ft AGL · Mescal, AZJanuary 22, 2026W-34/42026-AWP-1907-OE · Power line · 186 ft AGL · Mescal, AZJanuary 22, 2026W-34/32026-AWP-1908-OE · Power line · 146 ft AGL · Mescal, AZJanuary 22, 2026W-34/22026-AWP-1909-OE · Power line · 146 ft AGL · Mescal, AZJanuary 22, 2026W-34/12026-AWP-1910-OE · Power line · 141 ft AGL · Mescal, AZJanuary 22, 2026W-33/72026-AWP-1911-OE · Power line · 136 ft AGL · Mescal, AZJanuary 22, 2026W-33/62026-AWP-1912-OE · Power line · 141 ft AGL · Mescal, AZJanuary 22, 2026W-33/52026-AWP-1913-OE · Power line · 141 ft AGL · Mescal, AZJanuary 22, 2026

Source: FAA Obstruction Evaluation / Airport Airspace Analysis (OE/AAA) public archive (oeaaa.faa.gov), data as of September 12, 2026. Compiled by LOS Analyzer (Idea Engine LLC). This is not an official FAA record or an FAA determination; the FAA's portal is authoritative. LOS Analyzer is not affiliated with or endorsed by the FAA.

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