Best advice is to reach out a septic designer and see how many drain fields you would need, or how many homes you can combine into 1 field based on code & practicality. 

Or maybe you want to do a combination of the above?

We have a good combination of high ROI cashflow and flip candidate properties! 

You might have to hire a couple people to toss his crap to the curb.

The mfg won't produce a "load rating chart" since there are too many load combinations to worry about. 

Or maybe you want to do a combination of the above?

Tulsa offers a fantastic combination of affordable housing, a growing job market, and a strong sense of community.

Maybe you can approach with a combination of selling the lowest performing or least desirable asset(s) and utilizing some for cash out towards reinvestment? 

For example, I mention that every adult must pay a $30 application fee, pass my credit/criminal background, make a combined income of 3x the rent, and whether or not the property accepts pets.

Obviously, we believe that without a proper vetting of the borrowers credit history, etc. this type of loan is a crap shoot.