DATA STORY
Park Maintenance Evaluation: Selected Element Scores
Scores for Graffiti and Cleanliness across parks from FY 2022-2025.
About Element scores
Parks may have any number of features such as athletics fields, children's play areas, or lawns. Features are made up of elements. There are over 25 different elements. Some are present in most features and others are only relevant to specific ones. For example, the Sand element only occurs in Children's Play Areas.
We explore two common elements of parks, Graffiti and Cleanliness. Reviewing these can help us to understand any trends for these elements across various park features. This may help to demonstrate practices that are working well or areas that are challenging. The higher the score, the better the conditions for that element. For example, a lower score for Graffiti means that there was more graffiti in places where evaluators checked, whereas a higher score means that there was less graffiti found.
Key takeaways for FY 2025
Citywide graffiti element scores saw a statistically significant improvement from FY24, increasing from 88% to 91%. Cleanliness scores remained the same as FY24 at 94%.
Graffiti scores were the best for the Tree features (99%) and the lowest for Building & General Amenities (84%). The Cleanliness scores were the best for the Buildings and General Amenities (96%) and Trees (98%). Across all features, no cleanliness scores were below 90%.
Selected Element Scores
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Data notes and sources
Quarterly park evaluations generate the underlying data. We completed analysis and transformations in Microsoft Power BI and R. The dataset is available through DataSF.