Era leak under doorstep

[Nike]

I have a very slow water leak under my 2016 Era below the driver inside doorstep. No pipes that I can see anywhere close. Hasn’t rained.
Any ideas?

[Jim_HiTek]

Are you loosing antifreeze from the radiator and have to keep adding AF? Could be a leak from your dash heater core outside the firewall. There are often heater cores inside plastic boxes which leak out at strange places remote from the heater. Easily bypassed.

[Nike]

No, that isn’t it. But thanks for taking time to think about it and help me. It may have something to do with my fresh water tank and pump. I may have resolved it.