To Geyserland / Union Pacific-Oregon Short Line Railroads to the Yellowstone National Park - Edward F. Colborn

YELLOWSTONE NATIONAL PARK
Oregon Short Line Railroad [larger]

[GEYSER TIME TABLE]

Corrected by observations made during season 1910. From Haynes' Official Guide—Yellowstone National Park

	NAME	HEIGHT FEET	DURATION	INTERVALS OF ERUPTIONS
UPPER BASIN	Artemesia	50	10 minutes	12 to 24 hours
	Bee-Hive	200	8 minutes	12 hours to 40 days
	Castle	75	30 minutes	26 hours (freq. misses)
	Cliff	100	8 minutes	4 to 8 hours
	Comet	60	1 minute	Irregular
	Cub (Big)	30	10 minutes	With Lioness Geyser
	Cub (Little)	10	3 minutes	With Lion Geyser
	Daisy	75	2 minutes	45 to 60 minutes
	Economic	20	10 seconds	Follows Grand and plays every 5 min. for 2 days
	Fan	60	10 minutes	4 to 6 hours
	Giant	250	90 minutes	7 to 12 days
	Giantess	150	12-24 hours	16 to 25 days
	Grand	200	40-80 minutes	2 to 20 days
	Grotto	30	30 minutes	2 to 5 hours
	Jewel	40	1 minute	5 minutes
	Lion	60	8 minutes	6 to 12 hours
	Lioness	100	10 minutes	15 to 20 days
	Lone Star	75	10 minutes	1 to 2 hours
	Mortar	30	5 minutes	2 hours
	Oblong	35	5 minutes	7 to 8 hours
	Old Faithful	150	4 minutes	65 to 75 minutes
	Riverside	100	15 minutes	7 hours
	Saw-Mill	35	2 hours	2 to 3 hours
	Spasmodic	4	2 minutes	2 to 3 hours
	Splendid	200	————	Ceased to play about 1892
	Surprise	100	2 minutes	Irregular
	Turban	40	20 minutes	With Grand Geyser
LOWER BASIN	Fountain	75	20 minutes	3 to 6 hours
LOWER BASIN	Great Fountain	100	30 minutes	8 to 12 hours
MIDWAY BASIN	Excelsior	300	Variable	1 to 4 hours, ceased in 1888
NORRIS BASIN	Constant	20	10 seconds	30 seconds
	Fearless	25	15 minutes	3 hours
	Minute Man	15	1-3 minutes	1 to 3 minutes
	Monarch	100	6 minutes	6 hours
	Mud	20-60	1-2 minutes	New, irregular
	New Crater	20	1 minute	3 minutes
	Valentine	100	40 minutes	7-1/2 hours

Ace of Clubs	Five Sisters	Sapphire
Black Sand (Deepest in Park— soundings, 300 feet)	Gem	Silver Bowl
Cannon Ball	Handkerchief	Sunset
Diamond	Oyster	Surprise
Devil's Pump	Oyster Shell	Three Sisters
Devil's Well	Orange	Tea Kettle
Emerald	Purple	Topaz
Punch Bowl	Rainbow	Vault

Mammoth Hot Springs [larger]