有市民通過夏令熱線電話33552255反映，每到下雨天，聯陽路下穿隧道總是積水꧒嚴重，給周邊市民出行造成不便，希望相關部門盡快解決。
接到市民來電反映后，記者于8月7日9點現場探訪。記者看到，聯陽路下穿隧道的車流量不小，平均每隔三五秒就有車輛經過。🐽現場非機動車道的橋下空間高2.2米，地勢較低。
今年6月24日，松江區融媒體中心曾報道過聯陽路下穿隧道嚴重積水的情況，當時機動車ꦇ道積水最深處達2米，過往車輛只能繞行。
聯陽路下穿隧道周邊有達功電腦、東陶華東等多家企業，還有聯陽社區、達豐生活區等，其中僅聯陽社區人口就有1.1萬人。據周邊居民反映，每逢大雨天，這里總是被淹，出行市民都要繞很遠的路才能通📖過。“這是個老大難了！十幾年了，一直沒解決。”在聯陽社區居民顧先生的印象中，2013年夏天的一場暴雨讓聯陽路下穿隧道的整個橋洞都淹沒了。
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