161209-A-IE537-043 : 無料・フリー素材/写真
161209-A-IE537-043 / U.S. Army Corps of Engineers Los Angeles District
| ライセンス | クリエイティブ・コモンズ 表示-改変禁止 2.1 |
|---|---|
| 説明 | Painted Rock Dam is a flood risk reduction project located on the Gila River in Maricopa County about 70 miles southwest of Phoenix, Arizona. It is an earth-filled embankment dam and includes an embankment, spillway, outlet works and two saddle dikes constructed between 1957 and 1959. |
| 撮影日 | 2016-12-09 10:29:56 |
| 撮影者 | U.S. Army Corps of Engineers Los Angeles District |
| タグ | |
| 撮影地 | |
| カメラ | Canon EOS 7D Mark II , Canon |
| 露出 | 0.003 sec (1/400) |
| 開放F値 | f/8.0 |
| 焦点距離 | 29 mm |