I got a call back from Detective Charley Perkins. He was very friendly, and thanked me for my tip.
He looked at the photo, and said that the girl does very closely resemble WCJD, particularly her "winged-back" hairstyle. I added that her forward-view photo very closely resembles the forward-view drawing, and she has a small chin, curled lower lip and notch above the tip of the nose, very similar to the side-view photo and drawing.
I also mentioned that Her height was right, and that the description indicates that she wore a gold necklace.
I said that her age of 17 years gave me a little pause. He said that their forensic anthropologist estimated her age at 14 1/2 to 16 1/2, but 17 is not too far outside of that range.
Regarding WCJD, he said that they exhumed her remains a while back, but she still has not been put into CODIS.
He asked me if I was a DoeNetwork member. I said no, that I work informally with a bulletin board group called Websleuths, and that the other members and I have spent quite a bit of time trying to figure out who she was. I mentioned to that one of our members (i.e., Mia) met with him a couple of months back, and has provided us with quite a bit of information regarding this case, including photos of the area and lists of who they have looked at. He said he recalled that meeting, saying "oh yeah, I remember she came into the station asking for me, and we went over the case."
He thanked me for my call, and said that he would get back with me to let me know what he finds out.