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An opinion piece argues that Upper Mississippi River locks and dams, many built in the 1930s and past their 50-year design life, need investment. The federal Infrastructure Investment and Jobs Act provides $2.5 billion to modernize the inland waterway lock and dam system.
The author cites Minnesota inland waterway cargo of 12 million tons in 2018, including corn and soybeans.
Aging locks cause delays and closures that raise barge freight and can widen basis spreads for farmers shipping corn and soybeans upriver, so the funding supports more reliable barge logistics over the long term.
waterwayscouncil.orgLEE NELSON2022年2月10日历史可比事件尚不足，暂无法给出历史解读。
在过去 284 次中性的物流事件之后，玉米 在 5 个交易日内中位数变动 -0.0%（49% 上涨；中间一半区间为 -1.3% 至 +1.4%），20 个交易日内为 -0.2%。
在过去 230 次中性的物流事件之后，大豆 在 5 个交易日内中位数变动 +0.4%（55% 上涨；中间一半区间为 -1.4% 至 +2.0%），20 个交易日内为 +0.1%。
各商品基准价相对事件前最后收盘价的变动。历史数据汇总同类过往事件；仅描述已发生的情况，不代表未来走势。不构成投资建议。
