Hey, this is in my area! I used the same shot for the Christmas light challenge. Nice capture. Gotta love shooting through the slats! I always wondered what it looked like in the daytime. :D Just joking. I've been there many, many times. The colors on this are perfect.
Missing the top of the tree ( on house roof line ) and the other spike on top of the house forces my focal point down more than I would like. Would have looked better with these two missing elements in shot.
Very nice photo, but the "Accidental Letter" does not play a significant role in the image. Frankly, I am not sure what the letter is. Your title would indicate it has to do with the water wheel (an "O" I assume), but I can barely see that. I do see a "t" in the taller portion of the building. If your title focused on that or if you cropped in tighter on tht wall, it would've scored much higher. Hope this helps.