2025年的一个项目恢复了佩奇湖的自然流动,改善了圣路易斯河Estuary的水质和鱼类栖息地。 A 2025 project restored Perch Lake’s natural flow, improving water quality and fish habitat in the St. Louis River Estuary.

Perch湖恢复项目于2025年底完成,通过恢复自然流量、减少沉积物积聚和支持本地鱼类和野生生物,改善了圣路易斯河Estuary水质和生境。 Perch Lake’s rehabilitation project, completed in late 2025, has improved water quality and habitat in the St. Louis River Estuary by restoring natural flow, reducing sediment buildup, and supporting native fish and wildlife. 这项工作由美国陆军工兵团和当地伙伴领导,涉及清除障碍、改造河岸和种植本地植被。 The effort, led by the U.S. Army Corps of Engineers and local partners, involved removing barriers, regrading stream banks, and planting native vegetation. 早期监测显示,鱼类种群增加,下游水量更清晰,标志着更广泛的河口恢复的关键一步。 Early monitoring shows increased fish populations and clearer water downstream, marking a key step in broader estuary recovery.