價格：免費
更新日期：2016-02-17
檔案大小：75.5 MB
目前版本：1.24.47.140
版本需求：需要 iOS 7.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
The USACE Rock Island app provides information about the U.S. Army Corps of Engineers Rock Island District including: business with us, contacting us, where to find us, emergency operations, social media connections, navigation charts, news, recreation, how to requesting a permit, river levels, water safety, web cameras and employment opportunities.
支援平台：iPhone, iPad