Recently they closed this part of the road leading back to the 365 day challenge. So I decided that it gave me a great place to add some more challenges in the area.
So here is the challenge: Missouri was admitted into the union in 1821, so to celebrate that date I would like you to find 1821 caches in a single state (or foreign provences). As of this date I have fond over 1821 caches in 5 states including Missouri.
You can use the challenge checker to validate your progress

As noted above the bridge has been closed to automobile traffic, so you can chose to wade or swim across the creek below or take your chances walking across. The final is a 1/4 mile walk up the road.
FTF goes to tweetnes and EnvironSci