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NORTHWEST PIPELINE LLC

For the period ended Jun 30, 2026. Filed Aug 3, 2026.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Jun 30, 2026 · Filed Aug 3, 2026

WMB$67.46+1.5%Stored close · as of Nov 10, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

Balance Sheets – June 30, 2026 and December 31, 2025

Balance Sheet

June 30,December 31,
20262025
(Millions)
ASSETS
Current assets:
Cash and cash equivalents$—$—
Trade accounts and other receivables:
Advances to affiliate900954
Trade260306
Affiliates107
Other4223
Inventories9782
Regulatory assets146126
Other current assets and deferred charges3224
Total current assets1,4871,522
Property, plant, and equipment21,56221,012
Accumulated depreciation and amortization(6,580)(6,404)
Property, plant, and equipment – net14,98214,608
Regulatory assets245268
Deferred charges and other472466
Total assets$17,186$16,864
LIABILITIES AND MEMBER’S EQUITY
Current liabilities:
Payables:
Trade$351$225
Affiliates4862
Regulatory liabilities10693
Accrued interest6953
Reserve for rate refunds (Note 9)—179
Accrual for litigation settlement (Note 9)—75
Other current liabilities204143
Asset retirement obligations5741
Long-term debt due within one year247246
Total current liabilities1,0821,117
Long-term debt5,6435,642
Regulatory liabilities905914
Asset retirement obligations548573
Deferred income and other287227
Contingent liabilities and commitments (Note 9)
Member’s equity:
Member’s capital5,3635,088
Retained earnings3,3583,303
Total member’s equity8,7218,391
Total liabilities and member’s equity$17,186$16,864
ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.