O Connor - Th St 138 kV

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Transmission line

Key facts

Transmission line Status not stated

Mapped route length: Mapped route length: sourceLBNL · Nov 13, 2026Open license, with creditmiles

Voltage: 138 kV
States crossed: US-WI
Owner (as stated): American Transmission

Details

Who’s behind it

Owner: American Transmission

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Mapped route length (miles): 2
Substations at the ends (as the source names them): O Connor to Th St

All 3 attributes from LBNL — A Harmonized Geospatial Dataset of U.S. Transmission Lines: Linking FERC Form 1 and HIFLD, 1994-2024 (OEDI submission 8742)

Attributes
Attribute	Value
Owner, as the source states it	american transmission
HIFLD line ID	127848
Voltage class	100-161 kV

Sources

1 source

Sources LBNL

Sources

LBNLOpen license, with credit · retrieved Nov 13, 2026Yin, Nait Belaid & Heleno (2026), Lawrence Berkeley National Laboratory, OEDI, CC BY 4.0: A Harmonized Geospatial Dataset of U.S. Transmission Lines: Linking FERC Form 1 and HIFLD, 1994-2024. Modified by Inframation: HIFLD-side fields only, names re-cased, coordinates rounded.

Every source and license · Attribution

View at source

Around this line

Nearby

Projects within 15 mi, nearest first.
Project	Kind	Away	MW
City of Milwaukee- Airport Expansion Under construction	Solar	8.9 mi	4.6
Root River Solar WI, LLC Filed	Solar	14.9 mi	6

Sources EIA-860M

Sources

EIA-860MOpen license · retrieved Nov 4, 2026

Attribution