The city's Park & Open Space Plan (POSP) was last updated in 2010 and adopted in January 2011. The Parks and Rec board and city staff are planning to complete the new plan during the first half of 2020.
The Plan consists of a number of components including Park & Open Space Standards, Existing Park System Inventory, Outdoor Recreation Needs Assessment and Future Recommendations. Future Recommendations is the most important component, as it looks at short and long term improvements to current parks and facilities, future parks and the city trail system.
You can review the 2010 Park and Open Space plan here.