Updates to list of ice rinks within about 100 miles of Washington, DC?

[Query]

I maintain a bunch of web pages on a non-professional basis, and have let them go far out of date, including this list:

http://alltherinks.com which remaps to http://mgrunes.com/dcicerinks.html
and an overall map:
http://mgrunes.com/dcicerinksmap.html

I plan to update this list over the next year or so, by contacting each rink.

E.g., I recently found out that Tucker Road has re-opened, and that there are rinks in Leesburg & Springfield, VA.

If you know of any rinks that I left out, or that have permanently closed, or anything is wrong, please say so. I would love the rink name & city, a phone number or web page. Also whether you have verified it is open, or is expected to open, within the next year or two.

You don't have to give me complete info. But what I try to list is in the NOTES section:

Facility Name with website link
  Social media page with link
If needed: Note: I have not verified rink is open or will re-open.
If needed: Note: Rink is seasonal; also depends on weather.
If needed: Note: Rink is Seasonal: Open around Christmas
Address with map link
Phone: ?
If not on website: Session schedule (link and/or phone for public, freestyle, dance sessions)
Classes not on rink's website: (link and/or phone)
Non-hockey Club(s): ?

I don't list hockey clubs & sessions because most rinks list them on their own websites.
Many skating clubs offer their own skating sessions and classes, in addition to those offered by rink - I haven't listed those here -- see club's website. Many of these require that you belong to the club.

Thanks!

P.S. Many rinks don't keep their web pages up to date. Some have a social media page they keep more up to date, which I try to list. (Perhaps the web designer owns the site registration, and charges a lot of money to update it. Not unique to ice rinks - many organizations run into that. If they don't pay enough, some web designers let the web page address lapse, remap to a competitor or an inappropriate site.) So call ahead before visiting a rink you haven't recently visited! Also ask whether you must pre-register.