Segments (Tables)

12 Months Ended

Dec. 31, 2019

Segment Reporting [Abstract]

Financial Data for Each Reportable Segment

The following tables reflect certain financial data for each reportable segment. The acquisition of HIP, which included Hess Water Services caused a change in composition of reportable segments and, as a result, the corresponding items of segment information for earlier periods have been restated.

	Gathering		Processing and Storage		Terminaling and Export		Interest and Other			Consolidated
(in millions)
For the Year Ended December 31, 2019
Revenues and other income	$	422.9	$	295.3	$	130.1	$	-		$	848.3
Net income (loss)		186.0		176.1		54.8		(99.2	)		317.7
Net income (loss) attributable to    Hess Midstream LP		34.6		34.6		10.5		(9.6	)		70.1
Depreciation expense		81.6		44.7		16.2		-			142.5
Proportional share of equity affiliates' depreciation		-		2.0		-		-			2.0
Income from equity investments		-		3.4		-		-			3.4
Interest expense, net		-		-		-		62.4			62.4
Income tax expense (benefit)		-		-		-		(0.1	)		(0.1	)
Transaction costs		-		-		-		26.2			26.2
Adjusted EBITDA		267.6		222.8		71.0		(10.7	)		550.7
Capital expenditures*		373.6		42.5		0.2		-			416.3
	Gathering		Processing and Storage		Terminaling and Export		Interest and Other			Consolidated
(in millions)
For the Year Ended December 31, 2018
Revenues and other income	$	375.2	$	251.4	$	86.1	$	-		$	712.7
Net income (loss)		199.6		148.8		36.1		(59.0	)		325.5
Net income (loss) attributable to    Hess Midstream LP		38.4		30.7		7.3		(5.6	)		70.8
Depreciation expense		67.2		43.9		15.8		-			126.9
Interest expense, net		-		-		-		53.3			53.3
Gain on sale of property, plant and equipment		-		-		-		0.6			0.6
Adjusted EBITDA		266.8		192.7		51.9		(6.3	)		505.1
Capital expenditures		257.0		10.0		4.3		-			271.3
	Gathering		Processing and Storage		Terminaling and Export		Interest and Other			Consolidated
(in millions)
For the Year Ended December 31, 2017
Revenues and other income	$	285.5	$	227.3	$	66.7	$	-		$	579.5
Net income (loss)		132.1		123.8		14.4		(28.3	)		242.0
Net income (loss) attributable to    Hess Midstream LP		23.3		18.8		2.4		(3.3	)		41.2
Depreciation expense		57.8		43.6		15.1		-			116.5
Interest expense, net		-		-		-		25.8			25.8
Gain on sale of property, plant and equipment		-		-		-		4.7			4.7
Adjusted EBITDA		189.9		167.4		29.5		(7.2	)		379.6
Capital expenditures		77.8		15.9		24.6		-			118.3
*Includes acquisition, expansion and maintenance capital expenditures.

Total Assets for Reportable Segments

Total assets for reportable segments are as follows:

	December 31, 2019		December 31, 2018
(in millions)
Gathering	$	1,844.9	$	1,544.0
Processing and Storage(1)		1,055.1		1,008.6
Terminaling and Export		310.7		320.2
Interest and Other		67.0		118.4
Total assets	$	3,277.7	$	2,991.2

⁽¹⁾ Includes $107.8 million of investment in equity investees.