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After heavy rainfall, council highlights detention basin and other flood mitigation work
Summary
Council members and staff described a weekend storm that caused localized flooding; staff and council pointed to ongoing stormwater detention, levee, and bank stabilization projects including a planned detention basin near Twelfth and Vine to reduce street flooding.
West Des Moines officials on July 14 reported localized flooding after roughly five inches of rain over parts of the city and highlighted ongoing stormwater projects intended to reduce future street and park flooding.
Deputy City Manager Jamie Lessring said engineering and public services staff monitored flash flooding and worked on cleanup after the rains, which caused soil erosion into Holiday Pool and temporary localized flooding. She thanked staff and the West Point Fire Department for assistance in refilling the pool and said Parks was posting updates to social media. Lessring reminded residents that internet self‑response for a special census count area closed July 25 and that census workers will begin in‑person knock‑ups in August for nonresponders.
Council members described work underway to limit flooding. Councilman Trevillion said the former nursing‑home site at 12th and Vine is being designed as a stormwater detention basin to hold runoff from the north and west and release it more slowly to reduce street flooding in nearby neighborhoods. Council members also cited earlier projects — channel bank stabilization along local creeks and road‑raising work — that they said were intended to reduce downstream flooding and improve water quality.
Council members thanked engineering and public services staff for emergency response during the recent storm and emphasized continuing investment in detention, retention and water‑quality projects across the city to protect neighborhoods and public amenities.
No new funding decisions were made at the meeting; council members described the detention basin as an upcoming design project and said further steps will follow normal planning and construction phases.
