Overview New Hogan Dam and Lake is located in the oak- and brush-covered foothills of the Sierra Nevada Mountains. The 4,400 acre lake was created in 1964 with the completion of New Hogan Dam. When full, the lake has 50 miles of shoreline and extends nearly eight miles upstream to the confluence of the north and south forks of the Calaveras River. The dam provides flood protection to the City of Stockton (among other communities) and water for irrigation, drinking, and hydroelectric power. The area is generally characterized by a warm, dry climate with summer temperatures regularly soaring above 90 degrees. Recreation This picnic shelter offers a perfect setting for a large gathering of family and friends to spend a day in the fresh air with panoramic views of the lake and dam. The overhead shade shelter provides for an escape from the hot sun above. Fishing is allowed year-round, subject to state regulations. Popular species caught in New Hogan Lake include striped bass, black bass, catfish, bluegill, and crappie. Below the dam, the cool waters of the Calaveras River are home to a healthy population of rainbow trout. Fly-fishing is popular on this stretch of river.
Source: rec_gov · last verified 2026-05-19