Mud #1
This Crawlsapce has a large amount of water resulting in lagre amounts of mud
Mud #2
While mud may seem harmless the moisture it helps hold in the Crawlspace increase the humidity by a large amount
mud #3
This higher humidty can result in the wood rotting as well as the growth of mold
mud#4
if your Crawlspace is not prone to flooding often the only thing you need will be CleanSpace but in a particularly bad case such as this one a SumpPump is required
Standing water
This is because the SumpPump will work to keep water that threatens to enter the Crawlspace away from the house.