06/18/2026
Dear Rancho Sienna Residents,
We are sharing an important reminder regarding safety, pool supervision, and amenity access in the community.
Please keep the following in mind:
E-bikes and golf carts: If you witness reckless riding, harassment, threatening behavior, or unsafe conduct involving e-bikes, motorbikes, or golf carts in the community, please report it to Williamson County deputies.
Pool supervision: Children under the age of 13 may not be at the pool unattended and must be supervised by a responsible adult. Residents ages 13โ17 must have their own access device to enter the pool or amenity center. Residents must be 18 years or older to bring guests into the amenity center or pool. **Please do not allow anyone into the pool or amenity center who does not have their own valid access device or proper authorization.**
Unsafe behavior, harassment, suspicious activity, or amenity access violations may be reported to the Williamson County Sheriff. For non-emergency concerns, contact the sheriff's office at 512-528-2800. For emergencies, call 911.