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Ledge Geyser
Description
Ledge is the second largest geyser in the Norris Geyser Basin, capable of shooting water 125 feet into the air. Because it erupts at an angle, however, the water will sometimes reach the ground 220 feet away. It has at times in the past erupted at regular intervals of 14 hours. The geyser became inactive between 1979 and late 1993. It erupted on a fairly regular cycle of every four to six days in 1994 and 1995. The most recent eruption was in the Fall, 2006.
Feature Type
Geyser
Inventory ID
NPB137
Location
Latitude: 44.72769
Longitude: -110.7032
Survey Date: June 26, 1998
Geographic Area: Gibbon Canyon
Thermal Region: Norris Geyser Basin
Thermal Complex: Porcelain Basin
Ranger District Contact: Norris District, Al Miller (307) 344-2501
Feature Data
Data Source |
Supplied By |
Sample Date |
Temp |
Vent Temp |
pH |
Cond |
Extended Data |
|
|
Park
|
|
6/26/1998
|
75.4°C
|
0°C
|
3.14
|
700 µS/cm
|
No
|
|
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