Big Dalton Dam

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Big Dalton Dam
Big Dalton Dam near full capacity 15 February 1973.jpg
Tributaries: Big Dalton Canyon
Drain: Big Dalton Canyon
Big Dalton Dam, California
Big Dalton Dam
Coordinates 34 ° 10 ′ 13 ″  N , 117 ° 48 ′ 33 ″  W Coordinates: 34 ° 10 ′ 13 ″  N , 117 ° 48 ′ 33 ″  W
Data on the structure
Construction time: 1927 to 1929
Data on the reservoir
Total storage space : 1.3 million m³

The dam Big Dalton ( english Big Dalton Dam ) is located in the San Gabriel Mountains in Los Angeles County , USA . They dam the Big Dalton Canyon . The city of Glendora is approximately six kilometers to the southwest.

The dam was constructed by the Los Angeles County Flood Control District from 1927 to 1929 . It is used for flood protection. The dam is operated by the Los Angeles County Department of Public Works .

Barrier structure

The barrier structure is a combination of a pier dam and a multiple arch dam .

Reservoir

When the reservoir is fully blocked, it holds 1.3 million m³ (1.7 million cubic yards ) of water. The sediment deposits in the reservoir have already been removed several times by dredging.

See also

Web links

Commons : Big Dalton Dam  - Collection of pictures, videos and audio files

Individual evidence

  1. a b c SECTION 9 ALTERNATIVES ANALYSIS AND RECOMMENDATIONS FOR SMALL RESERVOIRS. (PDF 7.7 MB pp. 1–2.6) dpw.lacounty.gov, accessed on June 12, 2016 (English).
  2. Big Dalton Dam, 2600 Big Dalton Canyon Road, Glendora, Los Angeles County, CA. Library of Congress , accessed June 12, 2016 .
  3. DAMS & RESERVOIRS. dpw.lacounty.gov, accessed June 12, 2016 .