I completely cleared all the vegetation and removed trash and garbage.

I have found that, as a general rule:> price does not equal quality - and this applies to most things in life...This applies to cigars, scotch, bourbon, steak, vegetables and many other common items.

@Michael Hacker I dont know exact numbers but that is probably generally true, depending on cropping (e.g. cotton take a LOT of water), lot size of the subdivision, and whether or not the subdivision has lots of turf (large grassy yards) or is landscaped with arid-adapted vegetation. 

Wetlands will be delineated in large areas but unless you get a wetland specialist to give you a wetlands report on the specific lot its still not that accurate.. you may have one you may not.. but again if you have standing water Bull rush's and other wetland type vegetation its easy to determine.. if your looking to split the acreage up.. the country is going to make you do all those reports anyway. 

Our tenants in SFRs are responsible for lawn care, edging, flower and vegetable beds. 

I have a modest income (I'll make just under 60k this year) as a Vegetation Management Arborist.

For a few years before coming back to this town, I grew organic vegetables for other farmers in rural Ohio.

The property was drastically overgrown with vegetation, the backyard looked like Vietnam!

A B&B style house might be OK though.There's also agricultural things you can use the land for like timber harvesting, growing fruits/vegetables and livestock grazing so even if a vacation rental wouldn't work it might be possible to rent the land for agricultural use. 

Just get used to not seeing any pine trees and limited vegetation here in the Vegas Valley!