* Cache is not at the posted coordinates *
This is a 2 part Multi with both waypoints within walking distance.
Arnold Cypress Park features lighted pickleball, volleyball, basketball, and softball areas, a fitness zone and walking path (1/2 mile), along with a playground, BBQ's and picnic spots.
The park has also incorporated green stormwater systems with four proprietary biotreatment devices to prevent pollutants from flowing into our creeks, rivers, and ocean. It collects large pollutants like trash and also filters out smaller pollutants like phosphorus, copper, nitrogen and zinc through a combination of physical, chemical, and biological filtration processes.
At the posted coordinates you'll see
an educational sign which shows how the system protects local waterways.
Look at the manhole cover nearby.
Enter the 3 words along the edge into the checker for the final coordinates.

You can validate your puzzle solution with
certitude.