|Location||Sequoia National Forest
Fresno County, California
|Primary inflows||Tenmile Creek
Long Meadow Creek
|Primary outflows||Tenmile Creek|
|Basin countries||United States|
|Surface area||87 acres (35 ha)|
|Surface elevation||1,585 m (5,200 ft)|
|References||U.S. Geological Survey Geographic Names Information System: Hume Lake|
The surface elevation of the lake is 1,585 m (5,200 ft). It is accessible from California Route 180, via Forest Service road 30, and is about 50 mi (80 km) east of Fresno, not far from the west entrance to Kings Canyon National Park.
The 87-acre (35 ha) lake lies behind the world's first concrete reinforced multiple arch dam, designed by John S. Eastwood and constructed in 1908 by the Hume-Bennett Lumber Company. During lumber operations, the lake stored logs for an adjacent mill and supplied water for a flume used to transport the cut lumber to Sanger, California.
Since the cessation of logging in 1924, Hume Lake has shifted from primarily industrial use and is now primarily used for recreation.
Formation of Hume Lake
The Hume-Bennett Lumber Company was formed in 1905 when Thomas Hume and Ira B. Bennett purchased the Sanger Lumber Company. Little uncut lumber remained in the vicinity of the mill in the Converse Basin so a new location was sought closer to uncut stands of timber. This meant that the company would have to move deeper into the mountains. Tenmile Creek was the next tributary of the Kings River, 4 miles (6.4 km) east of Converse Basin. The creek flowed through an area known as Long Meadow. This location was promising for the company because it could be converted into a reservoir that would serve two functions for the company. First, it would provide storage for logs cut from surrounding virgin groves. From this body of water, floating logs could be drawn into an adjacent mill to be cut. Second, the rough cut lumber could then be transported out of the mountains in a flume filled with water from the reservoir.
To create this reservoir, John S. Eastwood was hired in 1908 to construct a dam at Long Meadow. Eastwood proposed constructing the world's first reinforced concrete multiple arch dam. Although unprecedented, at a cost of approximately $46,000, the dam's design was a less expensive alternative to a conventional rock fill dam that would have cost about twice as much to construct. The dam was completed in only 114 days, by the end of 1909, along with a mill immediately adjacent to the dam. Logs were dumped into the reservoir by rail and floated to the dam where they were drawn up into the mill, cut and then dried in kilns next to the mill on the west bank of Tenmile Creek. From this location, lumber was floated to Sanger, California, in a flume filled with water from the reservoir. The flume was the longest ever created, eventually stretching 73 miles (117 km) from Hume Lake to Sanger. Designed and built by James Carroll Goss, the flume was used by both the lumber company and tourists. Thrill seeking tourists would occasionally ride in the flume down from the Sierras in special boats designed with an open prow so that water would help keep the boats from flying off into the air. The flume was also reputedly utilized by the murderous bandits Chris Evans, and the Sontag Brothers (John Sontag and George Contant), who hid along the flume to evade capture.
The dam and reservoir survive today little changed from their original appearance in 1908. The dam stands 61 feet (19 m) in height and extends 667 feet (203 m) in length. The dam is founded on granite bedrock and consists of twelve 50-foot-wide (15 m) arches, which are supported by intervening buttresses on the downstream side. The height was set at 61 feet (19 m) because of a tract of land not owned by Hume-Bennet along the reservoir's edge that would have been inundated by water if the dam had been built any higher. The water level was maintained at a level slightly lower than it typically is today, through the use of 5-by-8-foot (1.5 m × 2.4 m) spillway openings in the dam structure, which have since been filled.
The end of logging at Hume Lake
Hume-Bennett thoroughly harvested the forests surrounding Hume Lake following completion of the dam, but paltry profits and a devastating fire in 1917 led to the end of logging operations. The fire completely destroyed the mill and surrounding facilities, with all logging ceasing by 1924. On April 8, 1935, the United States Forest Service purchased the entire operation and its holdings, including the dam and forest surrounding Hume Lake, incorporating it into the Sequoia National Forest.
From 1953 to 1954 The lake was drained for a safety inspection. During the inspection it was apparent the dam was unfit and the lake would remain empty. The board of Hume Lake Christian Camps approached the California Fish and Game Department suggesting the dam be resurfaced. A six-inch cement coating was applied to the front face of the dam. The repairs were complete in 80 days and the lake was refilled.
In Pop Culture
Since its purchase by the Forest Service, Hume Lake has become a popular destination, providing a variety of recreational opportunities:
- Camping at a United States Forest Service campground on the northern shore of the lake. The facility consists of 74 sites among four separate sections located at varying distances from the lake shore.
- Hume Lake Christian Camps is the largest facility at the lake, which traces its origins to 1945, when the founders met in the nearby valley town of Dinuba to discuss plans for a Christian Bible camp. On January 9, 1946, 320 acres (130 ha) of lake shore property were purchased to create the camp, including the Hume Lake Hotel, store, service station, post office, 22 cottages, and 22 boats. Soon thereafter, in the summer of 1946, 670 campers and 15 volunteer staff attended conferences at Hume Lake. Since that first summer in 1946, more than 1,000,000 young people and adults have attended the camp for worship, religious studies, and recreation. Activities at the camps include: swimming, disc golf, boating, hiking, biking, paint balling, high ropes course, climbing wall, and a number of recreational games such as Kajabe Kan Kan. Facilities include a dining hall, clothing company, a snack shop, two coffee shops, the Froso (a carnival-themed restaurant), a post office, a gift shop, a recording studio, swimming pool, beach access with row boat and kayak rentals, several lodges, a security booth, and public washing machines.
- Cabins available for private rental and private cabins owned by full-time and part-time residents
- Boating (non-motorized)
- Fishing The main fishing at Hume Lake consists of trout
- Swimming and related beach activities
Hume Lake showing extensive mountain pine beetle damage as of April 2016.
- "History of the Flume : Sanger Depot Museum". www.sangerdepotmuseum.com. Retrieved 2015-10-16.
- Donald C. Jackson. Building the Ultimate Dam: John S. Eastwood and the Control of Water in the West. University Press of Kansas (1995) p. 86.
- Robert Zimmerman. "Log Flume." Invention and Technology Magazine. Fall 1998. (available at http://www.americanheritage.com/articles/magazine/it/1998/2/1998_2_58.shtml).
- "Sequoia National Forest: Things To Do and See". USDA Forest Service. 6 October 2006. Retrieved 2009-09-05.
- Hank Johnston. They Felled the Redwoods: a Saga of Flumes and Rails in the High Sierra. Stauffer Publishing (1996) p. 34-6.
- Jackson, supra note 6. A large model of the lake and flume can be found in the Sanger Depot Museum.
- Jackson, supra note 6, at 93. This portion of the Sequoia National Forest was absorbed into the Giant Sequoia National Monument on April 25th, 2000.
- Phillips, Bob (1986). God's Hand Over Hume. Hume Lake Christian Camps. p. 156.
- "PLAYS AND PLAYERS". Los Angeles Herald (#241). 1921-09-09. Retrieved 2016-02-26.
- Semon, Larry; Taurog, Norman (1922-01-01), The Sawmill, retrieved 2016-02-26
- Phillips, Bob (1986). God's Hand Over Hume. Hume Lake Christian Camps.