Seattle, WA - Union Street - Tesla Supercharger

Of its 10 ports, 10 are DC fast. DC fast ports deliver direct current straight to the battery and are the ones used for quick stops on longer trips. That is about 3.4 times the Washington average of 3 ports per station. The registry lists one connector type: NACS (Tesla), the North American Charging Standard connector.

Seattle has 679 charging stations in the DOE registry with 1,890 ports, the most of 244 cities and towns in Washington. Seattle, WA - Union Street - Tesla Supercharger accounts for under 1% of the charging ports in Seattle. Tesla Supercharger runs 6 stations in Seattle. Statewide, Washington has 3,447 stations and 10,216 ports, the 6th-largest station count of the 51 states and DC. The biggest station in Washington, Pasco Wa Sdc in Pasco, has 144 ports.

Tesla's DC fast-charging network — the largest DC fast footprint in the US, increasingly open to non-Tesla EVs via NACS. Tesla Supercharger operates 3,280 stations in the registry across 51 states, with 40,183 DC fast ports in total. 94 of those stations are in Washington, 3% of the state's 3,447.

“Available” means the station is open and in service according to the DOE registry. Its access code is public, meaning it is listed as open to any driver. It opened on Jul 8, 2019, one of 117 stations in Washington with a 2019 open date. The station's record was last updated at the source on Jun 18, 2026.