2 DC fast chargers in Iowa have a Sonic within a 10-minute walk. Sorted closest first.
Open on the map โOf the 2 fast chargers with a Sonic nearby in Iowa: The typical stop here delivers 150 kW, and 1 of them do 150 kW or more; 1 are listed as open 24 hours. The fastest is Davenport IA in Davenport at 150 kW; the closest walk is 5 min at L195 Lvl 3 Expp. Most are on ChargePoint (1), ChargeLab (1).
2 public DC fast chargers in Iowa have a Sonic within a 10-minute walk (800 m), based on US Department of Energy charger data matched against OpenStreetMap locations.
Davenport IA in Davenport at 150 kW.
Most are CCS or have CCS alongside NACS. Set your car in the map view and it will show connector compatibility and an estimated charge time for each stop. Tesla Supercharger sites additionally have to be open to your brand.
They are minimums: straight-line distance at about 3 mph. The real walk is usually longer because you have to follow paths and crossings.