Williams Companies, Inc.
Close on Nov 2, 2026Market cap $87.08BP/E 28.4Yield 2.81%
Williams Companies MountainWest Pipeline LLC (FERC) by Quarter
MountainWest Pipeline LLC (FERC) — Quarterly System Throughput (MMdth)
Williams Companies MountainWest Pipeline LLC (FERC): 97 in Q2 2026, down 6.5% from a year earlier.
Where the Q2 2026 figure comes from
Source: FERC Form 3Q Gas (MountainWest Pipeline, LLC, 2026 Q2) ↗
Reported in FERC Form 3-Q XBRL (CID C001088).
Quarterly history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | MountainWest Pipeline LLC (FERC) — Quarterly System Throughput (MMdth) | Year on year | Source |
|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | 97 | -6.5% | FERC Form 3Q Gas (MountainWest Pipeline, LLC, 2026 Q2) ↗ |
| Q1 2026 | Mar 31, 2026 | 119 | -13.5% | FERC Form 3Q Gas (MountainWest Pipeline, LLC, 2026 Q1) ↗ |
| Q4 2025 | Dec 31, 2025 | 114 | -10.4% | FERC Form 2 (MountainWest Pipeline, LLC, 2025 Q4) ↗ |
| Q3 2025 | Sep 30, 2025 | 103 | – | FERC Form 3Q Gas (MountainWest Pipeline, LLC, 2025 Q3) ↗ |
| Q2 2025 | Jun 30, 2025 | 104 | – | FERC Form 3Q Gas (MountainWest Pipeline, LLC, 2025 Q2) ↗ |
| Q1 2025 | Mar 31, 2025 | 138 | – | FERC Form 3Q Gas (MountainWest Pipeline, LLC, 2025 Q1) ↗ |
| Q4 2024 | Dec 31, 2024 | 128 | – | FERC Form 2 (MountainWest Pipeline, LLC, 2024 Q4) ↗ |
Cite this data
StockData. (2026). Williams Companies MountainWest Pipeline LLC (FERC), quarterly Q4 2024–Q2 2026 [Data set]. Compiled from Williams Companies SEC filings and investor materials. https://stockdatahq.com/stocks/wmb/kpis/ferc-mwp-throughput
See every metric in the Williams Companies KPI table. Data updated Nov 1, 2026.