An underground leak would likely be visible on the surface as water lines aren't usually buried that deep.

You need to know with deep knowledge the following:*Establishing ARVs* Estimating Repairs with a reasonable level of accuracy* Finding and vetting buyers, so you don't hang a seller out* Learning to efficiently market for properties and how to close those leads* Establishing a good reputation with buyers, so your business can scale. to name a few...If you put an effort in and ask intelligent questions, you will find more than enough people willing to answer your questions, and they won't send you an invoice for it.Don't come in asking "teach me everything you know", without showing you have put some effort into it, initially. 

The neighboring HOA park consistently flows water onto the lot in a steady stream about 6" inches deep.

Good Afternoon BP,
I am currently working on getting a feel for underwriting and I am crunching numbers on multiple properties. The wife and I closed out or real estate and we are look to re-invest in the first to mi...

@Greg MooreHi Greg,If it were me I'd try to attract an experienced national "deep pockets" operator (that matches the local demographic spending) to triple net lease it or sell it outright to them (after getting the zoning changed--if they will change it).Good Luck!

I also recommend listening to some of the bigger pockets real estate podcast, but also really dig deep into the bigger pockets MONEY PODCAST.Get a firm financial foundation first while you are gaining knowledge and networking.

The spirit shines or illuminates on a flashlight like the one from a camera.5/ Call the ExpertIf you have your journal ready with enough evidences, it’s time to call a Paranormal or parapsychologist expert for further investigation.6/ Perform a house cleansings:If you're a Christ Follower and empowered by the Holy Spirit, the authority of Christ (Luke 10:17-20), you could easily perform a spiritual house cleansing.

I would dig deep into your city water and sewer hookup and get a quote on install on that. 

Latest BP Podcast episode goes deep into house hacking. 

Hey Sam,Not sure if this is exactly what you meant with your post, but I just met with my Memphis Invest team that is traveling to the BP Conference this weekend.My advice was pretty generic, but first and foremost, you're never going to meet everyone in attendance and will be hard pressed to make more than a few deep connections each day and that is if you're lucky.