Playing catch-up, as I'm about to head into the Yosemite backcountry tomorrow evening for several days of X-C skiing, and I'm still trying to get everything ready. IDK if I'll have time to post tomorrow and I'll be off-line for most of next week, so WetEV and others will need to keep monitoring and reporting the openings.
Anyway, per WetEV four additional sites to Burbank #2 opened on the 31st, all in California, making 28 for the month and 378 total: El Centro, CA (I-8 ex. 114); Buena Park, CA (S.R. 91 ex. 23B or I-5 ex. 116); Bishop, CA. (Jct. U.S. 6/395); Hesperia, CA (I-15 ex. 143).
In 2018, in just under 8 months EA opened 60 sites. Over all twelve months this year they've opened 318.
Per WetEV, three sites have opened, all in California, making 3 for the month and 381 total: Willows, CA (I-5 ex. 603); Gilroy, CA (U.S. 101 ex. 357); Rancho Santa Margarita (Urb., S.R. 241 ex. 19).
With the exception of Rancho Santa Margarita, Burbank #2 and maybe Buena Park, all of the above sites are primarily for road trips.
Willows is infill on I-5 north of Sacramento between Dunnigan and Anderson, nice to have rather than critical.
Gilroy is the first site south of San Jose on U.S. 101, and it's 126 miles to the site in Paso Robles, so that leg is now practical.
El Centro shortens the 171 mile leg between San Diego and Yuma to 112 miles.
Hesperia is close enough to the I-15 junction with 395 to serve both routes, although both need at least one more site to make them practical: Coso Junction on 395, Barstow or Baker on I-15, although you can use the EVgo site at Baker (103 miles) instead.
Bishop is critical for 395, and it's now reachable from Bridgeport (89 miles) to the north, but still needs Coso Junction from the south as Hesperia's 221 miles.