Hi, in case it is of interest to you regarding WIPP:
In my original "DIY detector research" I stumbled upon an interesting reading from Denver from around when the WIPP incident began. I grabbed a screenshot and compared the dates to the news reports for shortly after 2/13/2014 was quite interesting.

I have family living 250 miles from WIPP and they sent me some pictures taken 2/15/2014. The usually clear rural skies, were filled with airplane traffic and apparent chem trails. They are still doing it but not as much now.



(sorry the last one is fuzzy, I had to zoom in / crop out my friends)
And for comparison here is a picture of the same view with an airplane on a normal non-chem trail day:

I setup a detector out there (I think it shows up on the map as "Santa Fe, NM" even though it's 50 miles away).
Readings have not seemed too bad, although I wish I had it running before the incident for comparison.
Also just to clarify, unfortunately the NETC detectors do not detect Alpha, only Beta+Gamma.
So we're still blind to any Alpha from the Americium

There are only 2 NETC detectors that I can see in New Mexico, one of them being mine and unfortunately setup months after the WIPP incident.
The other in Alamagordo, NM does not appear to go back before early March.
Most of the detectors that you see with Radcon warnings on the main map are likely EPA Gamma detectors.
From what I can tell, you can differentiate between NETC detectors and EPA detectors based on their Station ID (and also at a glance, EPA detectors have much higher CPM readings than NETC detectors). If, when you click on a detector, if it's Station ID has numbers and a colon : - for example Station ID 5:637 , then it is an EPA detector.
You can probably find all of that data on EPA's RadNet website.
You're welcome to use my screenshot, but please message me if you need to use the sky photos.
Good luck.
PS. Oops, sorry about the high res images!