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Northwest Pipeline LLC

EDGAR

WMB Quarterly report (10-Q) · filed 2026-08-03

134 filing records in this dataset, filed from 1995-02-28 to 2026-08-03. Reported financial figures are available; chart coverage varies by period.

Inspect reported changes Compare with another company Historical disclosures Search filings Segments

Watchlist

Latest quarter

Revenue

107 million USD

2024 Q3 · USD

Exact inputs and evidence

Revenue: 107173000 USD Source

Operating margin

37.59%

2024 Q3 · %

Exact inputs and evidence

Operating Income: 40282000 USD Source
Revenue: 107173000 USD Source

Operating cash flow

64.7 million USD

2024 Q3 · USD

Exact inputs and evidence

Operating Cash Flow: 200051000 USD Source
Operating Cash Flow: 135339000 USD Source

Free cash flow

-19.9 million USD

2024 Q3 · USD

Exact inputs and evidence

Operating Cash Flow: 200051000 USD Source
Operating Cash Flow: 135339000 USD Source
Capital Expenditure: 178077000 USD Source
Capital Expenditure: 93501000 USD Source

Cash and cash equivalents: Not available
Long-term debt including current maturities: 581 million USD 2023-12-31 Source
Exact value

581178000 USD
Shares outstanding: Not available

Trailing twelve months

The four most recent complete quarters added together. This gives a full-year view that includes the latest quarterly results.

Revenue

442 million USD

2023-10-01 – 2024-09-30

Exact inputs and evidence

Revenue: 439858000 USD · 2023-01-01 – 2023-12-31 Source
Revenue: 327667000 USD · 2023-01-01 – 2023-09-30 Source
Revenue: 116771000 USD · 2024-01-01 – 2024-03-31 Source
Revenue: 105537000 USD · 2024-04-01 – 2024-06-30 Source
Revenue: 107173000 USD · 2024-07-01 – 2024-09-30 Source

Net income

179 million USD

2023-10-01 – 2024-09-30

Exact inputs and evidence

Net income: 179719000 USD · 2023-01-01 – 2023-12-31 Source
Net income: 135059000 USD · 2023-01-01 – 2023-09-30 Source
Net income: 53095000 USD · 2024-01-01 – 2024-03-31 Source
Net income: 42442000 USD · 2024-04-01 – 2024-06-30 Source
Net income: 38435000 USD · 2024-07-01 – 2024-09-30 Source

Operating cash flow

260 million USD

2023-10-01 – 2024-09-30

Exact inputs and evidence

Operating cash flow: 129248000 USD · 2023-01-01 – 2023-12-31 Source
Operating cash flow: 69529000 USD · 2023-01-01 – 2023-09-30 Source
Operating cash flow: 80473000 USD · 2024-01-01 – 2024-03-31 Source
Operating cash flow: 135339000 USD · 2024-01-01 – 2024-06-30 Source
Operating cash flow: 80473000 USD · 2024-01-01 – 2024-03-31 Source
Operating cash flow: 200051000 USD · 2024-01-01 – 2024-09-30 Source
Operating cash flow: 135339000 USD · 2024-01-01 – 2024-06-30 Source

Capital expenditure

226 million USD

2023-10-01 – 2024-09-30

Exact inputs and evidence

Capital expenditure: 124932000 USD · 2023-01-01 – 2023-12-31 Source
Capital expenditure: 77263000 USD · 2023-01-01 – 2023-09-30 Source
Capital expenditure: 40391000 USD · 2024-01-01 – 2024-03-31 Source
Capital expenditure: 93501000 USD · 2024-01-01 – 2024-06-30 Source
Capital expenditure: 40391000 USD · 2024-01-01 – 2024-03-31 Source
Capital expenditure: 178077000 USD · 2024-01-01 – 2024-09-30 Source
Capital expenditure: 93501000 USD · 2024-01-01 – 2024-06-30 Source

Free cash flow

34 million USD

2023-10-01 – 2024-09-30

Exact inputs and evidence

Operating cash flow: 129248000 USD · 2023-01-01 – 2023-12-31 Source
Operating cash flow: 69529000 USD · 2023-01-01 – 2023-09-30 Source
Operating cash flow: 80473000 USD · 2024-01-01 – 2024-03-31 Source
Operating cash flow: 135339000 USD · 2024-01-01 – 2024-06-30 Source
Operating cash flow: 80473000 USD · 2024-01-01 – 2024-03-31 Source
Operating cash flow: 200051000 USD · 2024-01-01 – 2024-09-30 Source
Operating cash flow: 135339000 USD · 2024-01-01 – 2024-06-30 Source
Capital expenditure: 124932000 USD · 2023-01-01 – 2023-12-31 Source
Capital expenditure: 77263000 USD · 2023-01-01 – 2023-09-30 Source
Capital expenditure: 40391000 USD · 2024-01-01 – 2024-03-31 Source
Capital expenditure: 93501000 USD · 2024-01-01 – 2024-06-30 Source
Capital expenditure: 40391000 USD · 2024-01-01 – 2024-03-31 Source
Capital expenditure: 178077000 USD · 2024-01-01 – 2024-09-30 Source
Capital expenditure: 93501000 USD · 2024-01-01 – 2024-06-30 Source

Includes later revisions to earlier periods. Annual charts exclude incomplete years.

Latest filing recorded: 2026-08-03.

Financial data available through: 2023-12-31.

Financial coverage is incomplete. Newer filings are recorded, but comparable financial figures for those periods are not available here yet.

Coverage by financial measure

Revenue: 8 of 11 periods available· newest 2023-12-31
Operating income: 11 of 11 periods available· newest 2023-12-31
Net income: 11 of 11 periods available· newest 2023-12-31
Operating cash flow: 11 of 11 periods available· newest 2023-12-31
Capital expenditure: 11 of 11 periods available· newest 2023-12-31
Total assets: 8 of 11 periods available· newest 2023-12-31
liabilities: No compatible figures in this window
Current assets: 8 of 11 periods available· newest 2023-12-31
Current liabilities: 8 of 11 periods available· newest 2023-12-31
cash and cash equivalents: No compatible figures in this window
Long-term debt including current maturities: 8 of 11 periods available· newest 2023-12-31
shares outstanding: No compatible figures in this window

Coverage describes values retained in this snapshot. Missing values are not zero; loading limits are reported separately.

What changed year over year

Latest complete year compared with the corresponding period one year earlier. These are measured changes; they do not establish their business causes.

Revenue
-1.7%

Prior period

USD 447.34 million

2022-01-01 – 2022-12-31
Current period

USD 439.86 million

2023-01-01 – 2023-12-31

Exact inputs and evidence

439858000 − 447335000 = -7477000 USD

447335000 USD · 2022-01-01 – 2022-12-31
Inspect prior input Prior source
439858000 USD · 2023-01-01 – 2023-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Revenue · Northwest Pipeline LLC · 2023-12-31 Northwest Pipeline LLC (edgar:110019) Year-over-year change in Revenue: -7477000 USD Concept: fundies:Revenue Period: 2023-01-01 to 2023-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:Revenue: 439858000 USD (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001924000003/nwp-20231231.htm#377127 Filing: 000011001924000003 Input fundies:Revenue: 447335000 USD (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001924000003/nwp-20231231.htm#377751 Filing: 000011001924000003
The citation records this snapshot. The page link may show a newer release later.
Net income
+31.4%

Prior period

USD 136.77 million

2022-01-01 – 2022-12-31
Current period

USD 179.72 million

2023-01-01 – 2023-12-31

Exact inputs and evidence

179719000 − 136774000 = 42945000 USD

136774000 USD · 2022-01-01 – 2022-12-31
Inspect prior input Prior source
179719000 USD · 2023-01-01 – 2023-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Net income · Northwest Pipeline LLC · 2023-12-31 Northwest Pipeline LLC (edgar:110019) Year-over-year change in Net income: 42945000 USD Concept: fundies:NetIncome Period: 2023-01-01 to 2023-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:NetIncome: 179719000 USD (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001924000003/nwp-20231231.htm#503050 Filing: 000011001924000003 Input fundies:NetIncome: 136774000 USD (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001924000003/nwp-20231231.htm#503829 Filing: 000011001924000003
The citation records this snapshot. The page link may show a newer release later.
Operating cash flow
-51.9%

Prior period

USD 268.64 million

2022-01-01 – 2022-12-31
Current period

USD 129.25 million

2023-01-01 – 2023-12-31

Exact inputs and evidence

129248000 − 268642000 = -139394000 USD

268642000 USD · 2022-01-01 – 2022-12-31
Inspect prior input Prior source
129248000 USD · 2023-01-01 – 2023-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Operating cash flow · Northwest Pipeline LLC · 2023-12-31 Northwest Pipeline LLC (edgar:110019) Year-over-year change in Operating cash flow: -139394000 USD Concept: fundies:OperatingCashFlow Period: 2023-01-01 to 2023-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:OperatingCashFlow: 129248000 USD (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001924000003/nwp-20231231.htm#537468 Filing: 000011001924000003 Input fundies:OperatingCashFlow: 268642000 USD (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001924000003/nwp-20231231.htm#538127 Filing: 000011001924000003
The citation records this snapshot. The page link may show a newer release later.
Capital expenditure
+17.1%

Prior period

USD 106.73 million

2022-01-01 – 2022-12-31
Current period

USD 124.93 million

2023-01-01 – 2023-12-31

Exact inputs and evidence

124932000 − 106729000 = 18203000 USD

106729000 USD · 2022-01-01 – 2022-12-31
Inspect prior input Prior source
124932000 USD · 2023-01-01 – 2023-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Capital expenditure · Northwest Pipeline LLC · 2023-12-31 Northwest Pipeline LLC (edgar:110019) Year-over-year change in Capital expenditure: 18203000 USD Concept: fundies:CapitalExpenditure Period: 2023-01-01 to 2023-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:CapitalExpenditure: 124932000 USD (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001924000003/nwp-20231231.htm#571438 Filing: 000011001924000003 Input fundies:CapitalExpenditure: 106729000 USD (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001924000003/nwp-20231231.htm#572428 Filing: 000011001924000003
The citation records this snapshot. The page link may show a newer release later.

Where revenue goes

How a period’s revenue divides into costs and what remains as profit. Items marked Derived are calculated by subtraction from reported figures.

2023 2023-01-01 – 2023-12-31

Revenue USD 439.86 million 100% of revenue
Operating costs Derived USD 245.74 million 56% of revenue
Operating income USD 194.12 million 44% of revenue
Tax, interest and other Derived USD 14.4 million 3.3% of revenue
Net income USD 179.72 million 41% of revenue

Cash

Operating cash flow USD 129.25 million 29% of revenue
Capital expenditure USD 124.93 million 28% of revenue
Free cash flow Derived USD 4.32 million 1% of revenue

Share of revenue by period

Net income
Tax, interest and other
Operating costs

2016 Net income was higher than operating income, so the split is not drawn.
2017 Net loss: net income was −224% of revenue.
2018 Net income was higher than operating income, so the split is not drawn.
2019 Net income was higher than operating income, so the split is not drawn.
2020 34%60%
2021 31%63%
2022 31%65%
2023 41%56%

Values and sources

Revenue breakdown by annual reporting period
Period	Revenue	Operating costs	Operating income	Tax, interest and other	Net income	Free cash flow	Source
2016 2016-01-01 – 2016-12-31	13918000	-205237000 Derived	219155000	38700000 Derived	180455000	203885000 Derived	Source 2016-01-01 – 2016-12-31: 13918000 USD Inspect Revenue Open source 2016-01-01 – 2016-12-31: 219155000 USD Inspect Operating Income Open source 2016-01-01 – 2016-12-31: 180455000 USD Inspect Net Income Open source 2016-01-01 – 2016-12-31: 284268000 USD Inspect Operating Cash Flow Open source 2016-01-01 – 2016-12-31: 80383000 USD Inspect Capital Expenditure Open source
2017 2017-01-01 – 2017-12-31	12399000	3162000 Derived	9237000	37071000 Derived	-27834000	216908000 Derived	Source 2017-01-01 – 2017-12-31: 12399000 USD Inspect Revenue Open source 2017-01-01 – 2017-12-31: 9237000 USD Inspect Operating Income Open source 2017-01-01 – 2017-12-31: -27834000 USD Inspect Net Income Open source 2017-01-01 – 2017-12-31: 298125000 USD Inspect Operating Cash Flow Open source 2017-01-01 – 2017-12-31: 81217000 USD Inspect Capital Expenditure Open source
2018 2018-01-01 – 2018-12-31	12852000	-142838000 Derived	155690000	24229000 Derived	131461000	221641000 Derived	Source 2018-01-01 – 2018-12-31: 12852000 USD Inspect Revenue Open source 2018-01-01 – 2018-12-31: 155690000 USD Inspect Operating Income Open source 2018-01-01 – 2018-12-31: 131461000 USD Inspect Net Income Open source 2018-01-01 – 2018-12-31: 295128000 USD Inspect Operating Cash Flow Open source 2018-01-01 – 2018-12-31: 73487000 USD Inspect Capital Expenditure Open source
2019 2019-01-01 – 2019-12-31	13797000	-150151000 Derived	163948000	21281000 Derived	142667000	129520000 Derived	Source 2019-01-01 – 2019-12-31: 13797000 USD Inspect Revenue Open source 2019-01-01 – 2019-12-31: 163948000 USD Inspect Operating Income Open source 2019-01-01 – 2019-12-31: 142667000 USD Inspect Net Income Open source 2019-01-01 – 2019-12-31: 257960000 USD Inspect Operating Cash Flow Open source 2019-01-01 – 2019-12-31: 128440000 USD Inspect Capital Expenditure Open source
2020 2020-01-01 – 2020-12-31	449482000	270649000 Derived	178833000	27747000 Derived	151086000	205421000 Derived	Source 2020-01-01 – 2020-12-31: 449482000 USD Inspect Revenue Open source 2020-01-01 – 2020-12-31: 178833000 USD Inspect Operating Income Open source 2020-01-01 – 2020-12-31: 151086000 USD Inspect Net Income Open source 2020-01-01 – 2020-12-31: 283918000 USD Inspect Operating Cash Flow Open source 2020-01-01 – 2020-12-31: 78497000 USD Inspect Capital Expenditure Open source
2021 2021-01-01 – 2021-12-31	443558000	280265000 Derived	163293000	27785000 Derived	135508000	194175000 Derived	Source 2021-01-01 – 2021-12-31: 443558000 USD Inspect Revenue Open source 2021-01-01 – 2021-12-31: 163293000 USD Inspect Operating Income Open source 2021-01-01 – 2021-12-31: 135508000 USD Inspect Net Income Open source 2021-01-01 – 2021-12-31: 272962000 USD Inspect Operating Cash Flow Open source 2021-01-01 – 2021-12-31: 78787000 USD Inspect Capital Expenditure Open source
2022 2022-01-01 – 2022-12-31	447335000	288698000 Derived	158637000	21863000 Derived	136774000	161913000 Derived	Source 2022-01-01 – 2022-12-31: 447335000 USD Inspect Revenue Open source 2022-01-01 – 2022-12-31: 158637000 USD Inspect Operating Income Open source 2022-01-01 – 2022-12-31: 136774000 USD Inspect Net Income Open source 2022-01-01 – 2022-12-31: 268642000 USD Inspect Operating Cash Flow Open source 2022-01-01 – 2022-12-31: 106729000 USD Inspect Capital Expenditure Open source
2023 2023-01-01 – 2023-12-31	439858000	245741000 Derived	194117000	14398000 Derived	179719000	4316000 Derived	Source 2023-01-01 – 2023-12-31: 439858000 USD Inspect Revenue Open source 2023-01-01 – 2023-12-31: 194117000 USD Inspect Operating Income Open source 2023-01-01 – 2023-12-31: 179719000 USD Inspect Net Income Open source 2023-01-01 – 2023-12-31: 129248000 USD Inspect Operating Cash Flow Open source 2023-01-01 – 2023-12-31: 124932000 USD Inspect Capital Expenditure Open source

Amounts are exact, in USD.

Growth

Sales over time and how quickly they are changing.

Revenue

Revenue reported for each complete financial period.

USD 439.9M 2023

Values and sources

Revenue values and source evidence
Period	Series	Value(USD)	Source evidence
20162016-12-31	Revenue	13918000	Revenue: 13918000 Open source
20172017-12-31	Revenue	12399000	Revenue: 12399000 Open source
20182018-12-31	Revenue	12852000	Revenue: 12852000 Open source
20192019-12-31	Revenue	13797000	Revenue: 13797000 Open source
20202020-12-31	Revenue	449482000	Revenue: 449482000 Open source
20212021-12-31	Revenue	443558000	Revenue: 443558000 Open source
20222022-12-31	Revenue	447335000	Revenue: 447335000 Open source
20232023-12-31	Revenue	439858000	Revenue: 439858000 Open source

Revenue growth

Change in revenue from the same financial period one year earlier.

-1.7% 2023

Values and sources

Revenue growth values and source evidence
Period	Series	Value	Source evidence
20162016-12-31	Year over year	No prior comparable period	Revenue: 13918000 Open source
20172017-12-31	Year over year	-10.9%	Revenue: 12399000 Open source Revenue: 13918000 Open source
20182018-12-31	Year over year	3.7%	Revenue: 12852000 Open source Revenue: 12399000 Open source
20192019-12-31	Year over year	7.4%	Revenue: 13797000 Open source Revenue: 12852000 Open source
20202020-12-31	Year over year	3,157.8%	Revenue: 449482000 Open source Revenue: 13797000 Open source
20212021-12-31	Year over year	-1.3%	Revenue: 443558000 Open source Revenue: 449482000 Open source
20222022-12-31	Year over year	0.9%	Revenue: 447335000 Open source Revenue: 443558000 Open source
20232023-12-31	Year over year	-1.7%	Revenue: 439858000 Open source Revenue: 447335000 Open source

Profit and cash

How much revenue becomes profit, and how much cash operations generate.

Profit margins

Operating income, net income and free cash flow as a share of revenue.

Operating margin 44.1% 2023

Net margin 40.9% 2023

Free cash flow margin 1% 2023

Operating margin
Net margin
Free cash flow margin

Values and sources

Profit margins values and source evidence
Period	Series	Value	Source evidence
20162016-12-31	Operating margin	1,574.6%	Operating Income: 219155000 Open source Revenue: 13918000 Open source
20172017-12-31	Operating margin	74.5%	Operating Income: 9237000 Open source Revenue: 12399000 Open source
20182018-12-31	Operating margin	1,211.4%	Operating Income: 155690000 Open source Revenue: 12852000 Open source
20192019-12-31	Operating margin	1,188.3%	Operating Income: 163948000 Open source Revenue: 13797000 Open source
20202020-12-31	Operating margin	39.8%	Operating Income: 178833000 Open source Revenue: 449482000 Open source
20212021-12-31	Operating margin	36.8%	Operating Income: 163293000 Open source Revenue: 443558000 Open source
20222022-12-31	Operating margin	35.5%	Operating Income: 158637000 Open source Revenue: 447335000 Open source
20232023-12-31	Operating margin	44.1%	Operating Income: 194117000 Open source Revenue: 439858000 Open source
20162016-12-31	Net margin	1,296.6%	Net Income: 180455000 Open source Revenue: 13918000 Open source
20172017-12-31	Net margin	-224.5%	Net Income: -27834000 Open source Revenue: 12399000 Open source
20182018-12-31	Net margin	1,022.9%	Net Income: 131461000 Open source Revenue: 12852000 Open source
20192019-12-31	Net margin	1,034%	Net Income: 142667000 Open source Revenue: 13797000 Open source
20202020-12-31	Net margin	33.6%	Net Income: 151086000 Open source Revenue: 449482000 Open source
20212021-12-31	Net margin	30.6%	Net Income: 135508000 Open source Revenue: 443558000 Open source
20222022-12-31	Net margin	30.6%	Net Income: 136774000 Open source Revenue: 447335000 Open source
20232023-12-31	Net margin	40.9%	Net Income: 179719000 Open source Revenue: 439858000 Open source
20162016-12-31	Free cash flow margin	1,464.9%	Revenue: 13918000 Open source Operating Cash Flow: 284268000 Open source Capital Expenditure: 80383000 Open source
20172017-12-31	Free cash flow margin	1,749.4%	Revenue: 12399000 Open source Operating Cash Flow: 298125000 Open source Capital Expenditure: 81217000 Open source
20182018-12-31	Free cash flow margin	1,724.6%	Revenue: 12852000 Open source Operating Cash Flow: 295128000 Open source Capital Expenditure: 73487000 Open source
20192019-12-31	Free cash flow margin	938.8%	Revenue: 13797000 Open source Operating Cash Flow: 257960000 Open source Capital Expenditure: 128440000 Open source
20202020-12-31	Free cash flow margin	45.7%	Revenue: 449482000 Open source Operating Cash Flow: 283918000 Open source Capital Expenditure: 78497000 Open source
20212021-12-31	Free cash flow margin	43.8%	Revenue: 443558000 Open source Operating Cash Flow: 272962000 Open source Capital Expenditure: 78787000 Open source
20222022-12-31	Free cash flow margin	36.2%	Revenue: 447335000 Open source Operating Cash Flow: 268642000 Open source Capital Expenditure: 106729000 Open source
20232023-12-31	Free cash flow margin	1%	Revenue: 439858000 Open source Operating Cash Flow: 129248000 Open source Capital Expenditure: 124932000 Open source

Operating cash flow

Cash generated by the company’s normal business operations.

USD 129.2M 2023

Values and sources

Operating cash flow values and source evidence
Period	Series	Value(USD)	Source evidence
20162016-12-31	Operating cash flow	284268000	Operating Cash Flow: 284268000 Open source
20172017-12-31	Operating cash flow	298125000	Operating Cash Flow: 298125000 Open source
20182018-12-31	Operating cash flow	295128000	Operating Cash Flow: 295128000 Open source
20192019-12-31	Operating cash flow	257960000	Operating Cash Flow: 257960000 Open source
20202020-12-31	Operating cash flow	283918000	Operating Cash Flow: 283918000 Open source
20212021-12-31	Operating cash flow	272962000	Operating Cash Flow: 272962000 Open source
20222022-12-31	Operating cash flow	268642000	Operating Cash Flow: 268642000 Open source
20232023-12-31	Operating cash flow	129248000	Operating Cash Flow: 129248000 Open source

Free cash flow

Operating cash flow minus capital expenditure for the same period and unit.

USD 4.3M 2023

Values and sources

Free cash flow values and source evidence
Period	Series	Value(USD)	Source evidence
20162016-12-31	Free cash flow	203885000	Operating Cash Flow: 284268000 Open source Capital Expenditure: 80383000 Open source
20172017-12-31	Free cash flow	216908000	Operating Cash Flow: 298125000 Open source Capital Expenditure: 81217000 Open source
20182018-12-31	Free cash flow	221641000	Operating Cash Flow: 295128000 Open source Capital Expenditure: 73487000 Open source
20192019-12-31	Free cash flow	129520000	Operating Cash Flow: 257960000 Open source Capital Expenditure: 128440000 Open source
20202020-12-31	Free cash flow	205421000	Operating Cash Flow: 283918000 Open source Capital Expenditure: 78497000 Open source
20212021-12-31	Free cash flow	194175000	Operating Cash Flow: 272962000 Open source Capital Expenditure: 78787000 Open source
20222022-12-31	Free cash flow	161913000	Operating Cash Flow: 268642000 Open source Capital Expenditure: 106729000 Open source
20232023-12-31	Free cash flow	4316000	Operating Cash Flow: 129248000 Open source Capital Expenditure: 124932000 Open source

Balance sheet

Liabilities and short-term ability to meet obligations at each period end.

Liabilities to assets

Total liabilities as a share of total assets.

Not enough comparable data to show this history.

Values and sources

Liabilities to assets values and source evidence
Period	Series	Value	Source evidence
2016-12-31	Liabilities / assets	Not reported	Total Assets: 2041156000 Open source
2017-12-31	Liabilities / assets	Not reported	Total Assets: 2112528000 Open source
2018-12-31	Liabilities / assets	Not reported	Total Assets: 2133631000 Open source
2019-12-31	Liabilities / assets	Not reported	Total Assets: 2222947000 Open source
2020-12-31	Liabilities / assets	Not reported	Total Assets: 2231528000 Open source
2021-12-31	Liabilities / assets	Not reported	Total Assets: 2281635000 Open source
2022-12-31	Liabilities / assets	Not reported	Total Assets: 2349977000 Open source
2023-12-31	Liabilities / assets	Not reported	Total Assets: 2227359000 Open source

Current assets to current liabilities

Current assets divided by current liabilities.

1.85× 2023

Values and sources

Current assets to current liabilities values and source evidence
Period	Series	Value	Source evidence
20162016-12-31	Current assets / current liabilities	0.47×	Current Assets: 109473000 Open source Current Liabilities: 231110000 Open source
20172017-12-31	Current assets / current liabilities	0.66×	Current Assets: 200316000 Open source Current Liabilities: 302265000 Open source
20182018-12-31	Current assets / current liabilities	3.24×	Current Assets: 246749000 Open source Current Liabilities: 76206000 Open source
20192019-12-31	Current assets / current liabilities	4.7×	Current Assets: 261965000 Open source Current Liabilities: 55792000 Open source
20202020-12-31	Current assets / current liabilities	6.27×	Current Assets: 304476000 Open source Current Liabilities: 48559000 Open source
20212021-12-31	Current assets / current liabilities	5×	Current Assets: 351826000 Open source Current Liabilities: 70335000 Open source
20222022-12-31	Current assets / current liabilities	1.66×	Current Assets: 414790000 Open source Current Liabilities: 250354000 Open source
20232023-12-31	Current assets / current liabilities	1.85×	Current Assets: 214495000 Open source Current Liabilities: 116026000 Open source

Cash generation

Compare reported profit with operating cash and capital spending. Free cash flow is calculated as operating cash flow minus capital expenditure when both exact, consolidated amounts match the same period and unit.

Cash generation by annual reporting period
Period	Net income	Operating cash flow	Capital expenditure	Free cash flow
2014 2014-01-01 – 2014-12-31	USD 170.55 million Exact value Exact value: 170553000 USD 2014-01-01 – 2014-12-31: 170553000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Northwest Pipeline LLC · 2014-12-31 Northwest Pipeline LLC (edgar:110019) Net Income: 170553000 USD Concept: fundies:NetIncome Period: 2014-01-01 to 2014-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3ANetIncome&period=2014-12-31&surface=latest&period_type=duration&start=2014-01-01&unit=USD&dimensions= Input fundies:NetIncome: 170553000 USD (2014-01-01 to 2014-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001917000003/nwp-20161231.xml#111775 Filing: 000011001917000003 The citation records this snapshot. The page link may show a newer release later.	USD 312.88 million Exact value Exact value: 312884000 USD 2014-01-01 – 2014-12-31: 312884000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Northwest Pipeline LLC · 2014-12-31 Northwest Pipeline LLC (edgar:110019) Operating Cash Flow: 312884000 USD Concept: fundies:OperatingCashFlow Period: 2014-01-01 to 2014-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3AOperatingCashFlow&period=2014-12-31&surface=latest&period_type=duration&start=2014-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 312884000 USD (2014-01-01 to 2014-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001917000003/nwp-20161231.xml#111139 Filing: 000011001917000003 The citation records this snapshot. The page link may show a newer release later.	USD 79.41 million Exact value Exact value: 79413000 USD 2014-01-01 – 2014-12-31: 79413000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Northwest Pipeline LLC · 2014-12-31 Northwest Pipeline LLC (edgar:110019) Capital Expenditure: 79413000 USD Concept: fundies:CapitalExpenditure Period: 2014-01-01 to 2014-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3ACapitalExpenditure&period=2014-12-31&surface=latest&period_type=duration&start=2014-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 79413000 USD (2014-01-01 to 2014-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001917000003/nwp-20161231.xml#123692 Filing: 000011001917000003 The citation records this snapshot. The page link may show a newer release later.	USD 233.47 million Calculation and evidence 312884000 − 79413000 USD Exact free cash flow: 233471000 USD 2014-01-01 – 2014-12-31: 312884000 USD · Inspect Operating Cash Flow · Source 2014-01-01 – 2014-12-31: 79413000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Northwest Pipeline LLC · 2014-12-31 Northwest Pipeline LLC (edgar:110019) Free cash flow: 233471000 USD Concept: free-cash-flow Period: 2014-01-01 to 2014-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 312884000 USD (2014-01-01 to 2014-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001917000003/nwp-20161231.xml#111139 Filing: 000011001917000003 Input fundies:CapitalExpenditure: 79413000 USD (2014-01-01 to 2014-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001917000003/nwp-20161231.xml#123692 Filing: 000011001917000003 The citation records this snapshot. The page link may show a newer release later.
2015 2015-01-01 – 2015-12-31	USD 178.7 million Exact value Exact value: 178696000 USD 2015-01-01 – 2015-12-31: 178696000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Northwest Pipeline LLC · 2015-12-31 Northwest Pipeline LLC (edgar:110019) Net Income: 178696000 USD Concept: fundies:NetIncome Period: 2015-01-01 to 2015-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3ANetIncome&period=2015-12-31&surface=latest&period_type=duration&start=2015-01-01&unit=USD&dimensions= Input fundies:NetIncome: 178696000 USD (2015-01-01 to 2015-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001918000003/nwp-20171231.xml#110768 Filing: 000011001918000003 The citation records this snapshot. The page link may show a newer release later.	USD 290.69 million Exact value Exact value: 290693000 USD 2015-01-01 – 2015-12-31: 290693000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Northwest Pipeline LLC · 2015-12-31 Northwest Pipeline LLC (edgar:110019) Operating Cash Flow: 290693000 USD Concept: fundies:OperatingCashFlow Period: 2015-01-01 to 2015-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3AOperatingCashFlow&period=2015-12-31&surface=latest&period_type=duration&start=2015-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 290693000 USD (2015-01-01 to 2015-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001918000003/nwp-20171231.xml#110132 Filing: 000011001918000003 The citation records this snapshot. The page link may show a newer release later.	USD 86.29 million Exact value Exact value: 86289000 USD 2015-01-01 – 2015-12-31: 86289000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Northwest Pipeline LLC · 2015-12-31 Northwest Pipeline LLC (edgar:110019) Capital Expenditure: 86289000 USD Concept: fundies:CapitalExpenditure Period: 2015-01-01 to 2015-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3ACapitalExpenditure&period=2015-12-31&surface=latest&period_type=duration&start=2015-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 86289000 USD (2015-01-01 to 2015-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001918000003/nwp-20171231.xml#122998 Filing: 000011001918000003 The citation records this snapshot. The page link may show a newer release later.	USD 204.4 million Calculation and evidence 290693000 − 86289000 USD Exact free cash flow: 204404000 USD 2015-01-01 – 2015-12-31: 290693000 USD · Inspect Operating Cash Flow · Source 2015-01-01 – 2015-12-31: 86289000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Northwest Pipeline LLC · 2015-12-31 Northwest Pipeline LLC (edgar:110019) Free cash flow: 204404000 USD Concept: free-cash-flow Period: 2015-01-01 to 2015-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 290693000 USD (2015-01-01 to 2015-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001918000003/nwp-20171231.xml#110132 Filing: 000011001918000003 Input fundies:CapitalExpenditure: 86289000 USD (2015-01-01 to 2015-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001918000003/nwp-20171231.xml#122998 Filing: 000011001918000003 The citation records this snapshot. The page link may show a newer release later.
2016 2016-01-01 – 2016-12-31	USD 180.46 million Exact value Exact value: 180455000 USD 2016-01-01 – 2016-12-31: 180455000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Northwest Pipeline LLC · 2016-12-31 Northwest Pipeline LLC (edgar:110019) Net Income: 180455000 USD Concept: fundies:NetIncome Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3ANetIncome&period=2016-12-31&surface=latest&period_type=duration&start=2016-01-01&unit=USD&dimensions= Input fundies:NetIncome: 180455000 USD (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001919000003/nwp-20181231.xml#132738 Filing: 000011001919000003 The citation records this snapshot. The page link may show a newer release later.	USD 284.27 million Exact value Exact value: 284268000 USD 2016-01-01 – 2016-12-31: 284268000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Northwest Pipeline LLC · 2016-12-31 Northwest Pipeline LLC (edgar:110019) Operating Cash Flow: 284268000 USD Concept: fundies:OperatingCashFlow Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3AOperatingCashFlow&period=2016-12-31&surface=latest&period_type=duration&start=2016-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 284268000 USD (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001919000003/nwp-20181231.xml#132102 Filing: 000011001919000003 The citation records this snapshot. The page link may show a newer release later.	USD 80.38 million Exact value Exact value: 80383000 USD 2016-01-01 – 2016-12-31: 80383000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Northwest Pipeline LLC · 2016-12-31 Northwest Pipeline LLC (edgar:110019) Capital Expenditure: 80383000 USD Concept: fundies:CapitalExpenditure Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3ACapitalExpenditure&period=2016-12-31&surface=latest&period_type=duration&start=2016-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 80383000 USD (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001919000003/nwp-20181231.xml#145872 Filing: 000011001919000003 The citation records this snapshot. The page link may show a newer release later.	USD 203.89 million Calculation and evidence 284268000 − 80383000 USD Exact free cash flow: 203885000 USD 2016-01-01 – 2016-12-31: 284268000 USD · Inspect Operating Cash Flow · Source 2016-01-01 – 2016-12-31: 80383000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Northwest Pipeline LLC · 2016-12-31 Northwest Pipeline LLC (edgar:110019) Free cash flow: 203885000 USD Concept: free-cash-flow Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 284268000 USD (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001919000003/nwp-20181231.xml#132102 Filing: 000011001919000003 Input fundies:CapitalExpenditure: 80383000 USD (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001919000003/nwp-20181231.xml#145872 Filing: 000011001919000003 The citation records this snapshot. The page link may show a newer release later.
2017 2017-01-01 – 2017-12-31	−USD 27.83 million Exact value Exact value: -27834000 USD 2017-01-01 – 2017-12-31: -27834000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Northwest Pipeline LLC · 2017-12-31 Northwest Pipeline LLC (edgar:110019) Net Income: -27834000 USD Concept: fundies:NetIncome Period: 2017-01-01 to 2017-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3ANetIncome&period=2017-12-31&surface=latest&period_type=duration&start=2017-01-01&unit=USD&dimensions= Input fundies:NetIncome: -27834000 USD (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001920000003/nwp2019123110k.htm#547337 Filing: 000011001920000003 The citation records this snapshot. The page link may show a newer release later.	USD 298.13 million Exact value Exact value: 298125000 USD 2017-01-01 – 2017-12-31: 298125000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Northwest Pipeline LLC · 2017-12-31 Northwest Pipeline LLC (edgar:110019) Operating Cash Flow: 298125000 USD Concept: fundies:OperatingCashFlow Period: 2017-01-01 to 2017-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3AOperatingCashFlow&period=2017-12-31&surface=latest&period_type=duration&start=2017-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 298125000 USD (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001920000003/nwp2019123110k.htm#593414 Filing: 000011001920000003 The citation records this snapshot. The page link may show a newer release later.	USD 81.22 million Exact value Exact value: 81217000 USD 2017-01-01 – 2017-12-31: 81217000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Northwest Pipeline LLC · 2017-12-31 Northwest Pipeline LLC (edgar:110019) Capital Expenditure: 81217000 USD Concept: fundies:CapitalExpenditure Period: 2017-01-01 to 2017-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3ACapitalExpenditure&period=2017-12-31&surface=latest&period_type=duration&start=2017-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 81217000 USD (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001920000003/nwp2019123110k.htm#647865 Filing: 000011001920000003 The citation records this snapshot. The page link may show a newer release later.	USD 216.91 million Calculation and evidence 298125000 − 81217000 USD Exact free cash flow: 216908000 USD 2017-01-01 – 2017-12-31: 298125000 USD · Inspect Operating Cash Flow · Source 2017-01-01 – 2017-12-31: 81217000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Northwest Pipeline LLC · 2017-12-31 Northwest Pipeline LLC (edgar:110019) Free cash flow: 216908000 USD Concept: free-cash-flow Period: 2017-01-01 to 2017-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 298125000 USD (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001920000003/nwp2019123110k.htm#593414 Filing: 000011001920000003 Input fundies:CapitalExpenditure: 81217000 USD (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001920000003/nwp2019123110k.htm#647865 Filing: 000011001920000003 The citation records this snapshot. The page link may show a newer release later.
2018 2018-01-01 – 2018-12-31	USD 131.46 million Exact value Exact value: 131461000 USD 2018-01-01 – 2018-12-31: 131461000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Northwest Pipeline LLC · 2018-12-31 Northwest Pipeline LLC (edgar:110019) Net Income: 131461000 USD Concept: fundies:NetIncome Period: 2018-01-01 to 2018-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3ANetIncome&period=2018-12-31&surface=latest&period_type=duration&start=2018-01-01&unit=USD&dimensions= Input fundies:NetIncome: 131461000 USD (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001921000003/nwp-20201231.htm#532525 Filing: 000011001921000003 The citation records this snapshot. The page link may show a newer release later.	USD 295.13 million Exact value Exact value: 295128000 USD 2018-01-01 – 2018-12-31: 295128000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Northwest Pipeline LLC · 2018-12-31 Northwest Pipeline LLC (edgar:110019) Operating Cash Flow: 295128000 USD Concept: fundies:OperatingCashFlow Period: 2018-01-01 to 2018-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3AOperatingCashFlow&period=2018-12-31&surface=latest&period_type=duration&start=2018-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 295128000 USD (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001921000003/nwp-20201231.htm#581705 Filing: 000011001921000003 The citation records this snapshot. The page link may show a newer release later.	USD 73.49 million Exact value Exact value: 73487000 USD 2018-01-01 – 2018-12-31: 73487000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Northwest Pipeline LLC · 2018-12-31 Northwest Pipeline LLC (edgar:110019) Capital Expenditure: 73487000 USD Concept: fundies:CapitalExpenditure Period: 2018-01-01 to 2018-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3ACapitalExpenditure&period=2018-12-31&surface=latest&period_type=duration&start=2018-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 73487000 USD (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001921000003/nwp-20201231.htm#638325 Filing: 000011001921000003 The citation records this snapshot. The page link may show a newer release later.	USD 221.64 million Calculation and evidence 295128000 − 73487000 USD Exact free cash flow: 221641000 USD 2018-01-01 – 2018-12-31: 295128000 USD · Inspect Operating Cash Flow · Source 2018-01-01 – 2018-12-31: 73487000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Northwest Pipeline LLC · 2018-12-31 Northwest Pipeline LLC (edgar:110019) Free cash flow: 221641000 USD Concept: free-cash-flow Period: 2018-01-01 to 2018-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 295128000 USD (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001921000003/nwp-20201231.htm#581705 Filing: 000011001921000003 Input fundies:CapitalExpenditure: 73487000 USD (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001921000003/nwp-20201231.htm#638325 Filing: 000011001921000003 The citation records this snapshot. The page link may show a newer release later.
2019 2019-01-01 – 2019-12-31	USD 142.67 million Exact value Exact value: 142667000 USD 2019-01-01 – 2019-12-31: 142667000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Northwest Pipeline LLC · 2019-12-31 Northwest Pipeline LLC (edgar:110019) Net Income: 142667000 USD Concept: fundies:NetIncome Period: 2019-01-01 to 2019-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3ANetIncome&period=2019-12-31&surface=latest&period_type=duration&start=2019-01-01&unit=USD&dimensions= Input fundies:NetIncome: 142667000 USD (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001922000004/nwp-20211231.htm#548616 Filing: 000011001922000004 The citation records this snapshot. The page link may show a newer release later.	USD 257.96 million Exact value Exact value: 257960000 USD 2019-01-01 – 2019-12-31: 257960000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Northwest Pipeline LLC · 2019-12-31 Northwest Pipeline LLC (edgar:110019) Operating Cash Flow: 257960000 USD Concept: fundies:OperatingCashFlow Period: 2019-01-01 to 2019-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3AOperatingCashFlow&period=2019-12-31&surface=latest&period_type=duration&start=2019-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 257960000 USD (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001922000004/nwp-20211231.htm#598051 Filing: 000011001922000004 The citation records this snapshot. The page link may show a newer release later.	USD 128.44 million Exact value Exact value: 128440000 USD 2019-01-01 – 2019-12-31: 128440000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Northwest Pipeline LLC · 2019-12-31 Northwest Pipeline LLC (edgar:110019) Capital Expenditure: 128440000 USD Concept: fundies:CapitalExpenditure Period: 2019-01-01 to 2019-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3ACapitalExpenditure&period=2019-12-31&surface=latest&period_type=duration&start=2019-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 128440000 USD (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001922000004/nwp-20211231.htm#649274 Filing: 000011001922000004 The citation records this snapshot. The page link may show a newer release later.	USD 129.52 million Calculation and evidence 257960000 − 128440000 USD Exact free cash flow: 129520000 USD 2019-01-01 – 2019-12-31: 257960000 USD · Inspect Operating Cash Flow · Source 2019-01-01 – 2019-12-31: 128440000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Northwest Pipeline LLC · 2019-12-31 Northwest Pipeline LLC (edgar:110019) Free cash flow: 129520000 USD Concept: free-cash-flow Period: 2019-01-01 to 2019-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 257960000 USD (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001922000004/nwp-20211231.htm#598051 Filing: 000011001922000004 Input fundies:CapitalExpenditure: 128440000 USD (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001922000004/nwp-20211231.htm#649274 Filing: 000011001922000004 The citation records this snapshot. The page link may show a newer release later.
2020 2020-01-01 – 2020-12-31	USD 151.09 million Exact value Exact value: 151086000 USD 2020-01-01 – 2020-12-31: 151086000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Northwest Pipeline LLC · 2020-12-31 Northwest Pipeline LLC (edgar:110019) Net Income: 151086000 USD Concept: fundies:NetIncome Period: 2020-01-01 to 2020-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3ANetIncome&period=2020-12-31&surface=latest&period_type=duration&start=2020-01-01&unit=USD&dimensions= Input fundies:NetIncome: 151086000 USD (2020-01-01 to 2020-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001923000004/nwp-20221231.htm#569153 Filing: 000011001923000004 The citation records this snapshot. The page link may show a newer release later.	USD 283.92 million Exact value Exact value: 283918000 USD 2020-01-01 – 2020-12-31: 283918000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Northwest Pipeline LLC · 2020-12-31 Northwest Pipeline LLC (edgar:110019) Operating Cash Flow: 283918000 USD Concept: fundies:OperatingCashFlow Period: 2020-01-01 to 2020-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3AOperatingCashFlow&period=2020-12-31&surface=latest&period_type=duration&start=2020-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 283918000 USD (2020-01-01 to 2020-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001923000004/nwp-20221231.htm#621927 Filing: 000011001923000004 The citation records this snapshot. The page link may show a newer release later.	USD 78.5 million Exact value Exact value: 78497000 USD 2020-01-01 – 2020-12-31: 78497000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Northwest Pipeline LLC · 2020-12-31 Northwest Pipeline LLC (edgar:110019) Capital Expenditure: 78497000 USD Concept: fundies:CapitalExpenditure Period: 2020-01-01 to 2020-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3ACapitalExpenditure&period=2020-12-31&surface=latest&period_type=duration&start=2020-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 78497000 USD (2020-01-01 to 2020-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001923000004/nwp-20221231.htm#672049 Filing: 000011001923000004 The citation records this snapshot. The page link may show a newer release later.	USD 205.42 million Calculation and evidence 283918000 − 78497000 USD Exact free cash flow: 205421000 USD 2020-01-01 – 2020-12-31: 283918000 USD · Inspect Operating Cash Flow · Source 2020-01-01 – 2020-12-31: 78497000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Northwest Pipeline LLC · 2020-12-31 Northwest Pipeline LLC (edgar:110019) Free cash flow: 205421000 USD Concept: free-cash-flow Period: 2020-01-01 to 2020-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 283918000 USD (2020-01-01 to 2020-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001923000004/nwp-20221231.htm#621927 Filing: 000011001923000004 Input fundies:CapitalExpenditure: 78497000 USD (2020-01-01 to 2020-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001923000004/nwp-20221231.htm#672049 Filing: 000011001923000004 The citation records this snapshot. The page link may show a newer release later.
2021 2021-01-01 – 2021-12-31	USD 135.51 million Exact value Exact value: 135508000 USD 2021-01-01 – 2021-12-31: 135508000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Northwest Pipeline LLC · 2021-12-31 Northwest Pipeline LLC (edgar:110019) Net Income: 135508000 USD Concept: fundies:NetIncome Period: 2021-01-01 to 2021-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3ANetIncome&period=2021-12-31&surface=latest&period_type=duration&start=2021-01-01&unit=USD&dimensions= Input fundies:NetIncome: 135508000 USD (2021-01-01 to 2021-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001924000003/nwp-20231231.htm#504609 Filing: 000011001924000003 The citation records this snapshot. The page link may show a newer release later.	USD 272.96 million Exact value Exact value: 272962000 USD 2021-01-01 – 2021-12-31: 272962000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Northwest Pipeline LLC · 2021-12-31 Northwest Pipeline LLC (edgar:110019) Operating Cash Flow: 272962000 USD Concept: fundies:OperatingCashFlow Period: 2021-01-01 to 2021-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3AOperatingCashFlow&period=2021-12-31&surface=latest&period_type=duration&start=2021-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 272962000 USD (2021-01-01 to 2021-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001924000003/nwp-20231231.htm#538787 Filing: 000011001924000003 The citation records this snapshot. The page link may show a newer release later.	USD 78.79 million Exact value Exact value: 78787000 USD 2021-01-01 – 2021-12-31: 78787000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Northwest Pipeline LLC · 2021-12-31 Northwest Pipeline LLC (edgar:110019) Capital Expenditure: 78787000 USD Concept: fundies:CapitalExpenditure Period: 2021-01-01 to 2021-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3ACapitalExpenditure&period=2021-12-31&surface=latest&period_type=duration&start=2021-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 78787000 USD (2021-01-01 to 2021-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001924000003/nwp-20231231.htm#573419 Filing: 000011001924000003 The citation records this snapshot. The page link may show a newer release later.	USD 194.18 million Calculation and evidence 272962000 − 78787000 USD Exact free cash flow: 194175000 USD 2021-01-01 – 2021-12-31: 272962000 USD · Inspect Operating Cash Flow · Source 2021-01-01 – 2021-12-31: 78787000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Northwest Pipeline LLC · 2021-12-31 Northwest Pipeline LLC (edgar:110019) Free cash flow: 194175000 USD Concept: free-cash-flow Period: 2021-01-01 to 2021-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 272962000 USD (2021-01-01 to 2021-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001924000003/nwp-20231231.htm#538787 Filing: 000011001924000003 Input fundies:CapitalExpenditure: 78787000 USD (2021-01-01 to 2021-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001924000003/nwp-20231231.htm#573419 Filing: 000011001924000003 The citation records this snapshot. The page link may show a newer release later.
2022 2022-01-01 – 2022-12-31	USD 136.77 million Exact value Exact value: 136774000 USD 2022-01-01 – 2022-12-31: 136774000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Northwest Pipeline LLC · 2022-12-31 Northwest Pipeline LLC (edgar:110019) Net Income: 136774000 USD Concept: fundies:NetIncome Period: 2022-01-01 to 2022-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3ANetIncome&period=2022-12-31&surface=latest&period_type=duration&start=2022-01-01&unit=USD&dimensions= Input fundies:NetIncome: 136774000 USD (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001924000003/nwp-20231231.htm#503829 Filing: 000011001924000003 The citation records this snapshot. The page link may show a newer release later.	USD 268.64 million Exact value Exact value: 268642000 USD 2022-01-01 – 2022-12-31: 268642000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Northwest Pipeline LLC · 2022-12-31 Northwest Pipeline LLC (edgar:110019) Operating Cash Flow: 268642000 USD Concept: fundies:OperatingCashFlow Period: 2022-01-01 to 2022-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3AOperatingCashFlow&period=2022-12-31&surface=latest&period_type=duration&start=2022-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 268642000 USD (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001924000003/nwp-20231231.htm#538127 Filing: 000011001924000003 The citation records this snapshot. The page link may show a newer release later.	USD 106.73 million Exact value Exact value: 106729000 USD 2022-01-01 – 2022-12-31: 106729000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Northwest Pipeline LLC · 2022-12-31 Northwest Pipeline LLC (edgar:110019) Capital Expenditure: 106729000 USD Concept: fundies:CapitalExpenditure Period: 2022-01-01 to 2022-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3ACapitalExpenditure&period=2022-12-31&surface=latest&period_type=duration&start=2022-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 106729000 USD (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001924000003/nwp-20231231.htm#572428 Filing: 000011001924000003 The citation records this snapshot. The page link may show a newer release later.	USD 161.91 million Calculation and evidence 268642000 − 106729000 USD Exact free cash flow: 161913000 USD 2022-01-01 – 2022-12-31: 268642000 USD · Inspect Operating Cash Flow · Source 2022-01-01 – 2022-12-31: 106729000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Northwest Pipeline LLC · 2022-12-31 Northwest Pipeline LLC (edgar:110019) Free cash flow: 161913000 USD Concept: free-cash-flow Period: 2022-01-01 to 2022-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 268642000 USD (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001924000003/nwp-20231231.htm#538127 Filing: 000011001924000003 Input fundies:CapitalExpenditure: 106729000 USD (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001924000003/nwp-20231231.htm#572428 Filing: 000011001924000003 The citation records this snapshot. The page link may show a newer release later.
2023 2023-01-01 – 2023-12-31	USD 179.72 million Exact value Exact value: 179719000 USD 2023-01-01 – 2023-12-31: 179719000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Northwest Pipeline LLC · 2023-12-31 Northwest Pipeline LLC (edgar:110019) Net Income: 179719000 USD Concept: fundies:NetIncome Period: 2023-01-01 to 2023-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3ANetIncome&period=2023-12-31&surface=latest&period_type=duration&start=2023-01-01&unit=USD&dimensions= Input fundies:NetIncome: 179719000 USD (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001924000003/nwp-20231231.htm#503050 Filing: 000011001924000003 The citation records this snapshot. The page link may show a newer release later.	USD 129.25 million Exact value Exact value: 129248000 USD 2023-01-01 – 2023-12-31: 129248000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Northwest Pipeline LLC · 2023-12-31 Northwest Pipeline LLC (edgar:110019) Operating Cash Flow: 129248000 USD Concept: fundies:OperatingCashFlow Period: 2023-01-01 to 2023-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3AOperatingCashFlow&period=2023-12-31&surface=latest&period_type=duration&start=2023-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 129248000 USD (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001924000003/nwp-20231231.htm#537468 Filing: 000011001924000003 The citation records this snapshot. The page link may show a newer release later.	USD 124.93 million Exact value Exact value: 124932000 USD 2023-01-01 – 2023-12-31: 124932000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Northwest Pipeline LLC · 2023-12-31 Northwest Pipeline LLC (edgar:110019) Capital Expenditure: 124932000 USD Concept: fundies:CapitalExpenditure Period: 2023-01-01 to 2023-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019/explain?concept=fundies%3ACapitalExpenditure&period=2023-12-31&surface=latest&period_type=duration&start=2023-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 124932000 USD (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001924000003/nwp-20231231.htm#571438 Filing: 000011001924000003 The citation records this snapshot. The page link may show a newer release later.	USD 4.32 million Calculation and evidence 129248000 − 124932000 USD Exact free cash flow: 4316000 USD 2023-01-01 – 2023-12-31: 129248000 USD · Inspect Operating Cash Flow · Source 2023-01-01 – 2023-12-31: 124932000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Northwest Pipeline LLC · 2023-12-31 Northwest Pipeline LLC (edgar:110019) Free cash flow: 4316000 USD Concept: free-cash-flow Period: 2023-01-01 to 2023-12-31 Values: Latest reported Published: 2026-11-02T07:41:50Z Snapshot: ce2ee48b33bb7a704db1b1ada8aa5a8dda1e83276365e8f7c133218eedfaf4ce Dimensions: Consolidated View: https://fundies.io/companies/edgar/110019?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 129248000 USD (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001924000003/nwp-20231231.htm#537468 Filing: 000011001924000003 Input fundies:CapitalExpenditure: 124932000 USD (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/110019/000011001924000003/nwp-20231231.htm#571438 Filing: 000011001924000003 The citation records this snapshot. The page link may show a newer release later.

Capital expenditure uses the canonical mapped positive-spending convention. A missing, ambiguous, incompatible, or negative-sign input is left blank. Values use the latest reported version.

Dataset coverage and company identifiers

Coverage reflects filings processed into this Fundies dataset; it does not imply every source filing is loaded.

134 filings · 2,371 latest values · 2,371 originally reported values

Dataset published 2026-11-02. Source filing dates and reporting periods are shown separately.

Identifiers: 0000110019, 110019, WMB, edgar:110019

Also known as NORTHWEST PIPELINE CORP, NORTHWEST PIPELINE GP, NORTHWEST PIPELINE LLC, Northwest Pipeline GP, Northwest Pipeline LLC, Williams Companies, Inc., Williams Companies, Inc.

Northwest Pipeline LLC

Latest quarter

Revenue

Operating margin

Operating cash flow

Free cash flow

Trailing twelve months

Revenue

Net income

Operating cash flow

Capital expenditure

Free cash flow

Company performance

What changed year over year

Revenue

Net income

Operating cash flow

Capital expenditure

Where revenue goes

2023 2023-01-01 – 2023-12-31

Cash

Share of revenue by period

Growth

Profit and cash

Balance sheet

Cash generation