opsplanningregional
How do cities decide where to build splash pads?
Quick answer
Cities pick splash pad sites based on population density, equity gaps in park amenities, available land near restrooms and parking, water/sewer access, and community survey results. Many use a 1-mile or 10-minute walk service area model and prioritize neighborhoods underserved by pools.
Site selection follows a fairly rigorous process at most parks departments. Planners overlay census data, household income, child population density, and existing aquatic facility locations to identify equity gaps — neighborhoods where families have no nearby water amenity. The candidate site needs flat ground, existing water and sewer mains within 100 feet (running new mains adds $50,000+), proximity to restrooms or budget for new ones, parking, ADA access, and ideally shade trees or pavilion space. Public meetings and online surveys gather community input, and the parks board votes on final sites. Cities often pair splash pads with playground replacements to share construction mobilization costs. Federal grants often require demonstrated equity benefit, which pushes new pads toward lower-income census tracts.