I'm thinking pollution, industrial waste, that you might end up responsible for. 

Play up the lack of light pollution as great for stargazing, and market it as a less touristy "more authentic" desert experience than JT.

In Texas for example there are restrictions that there can be no more than 7 homes per acre as a means to ensure that septic will not cause pollution (some counties restrict one septic per acre, but you can get around this with a larger commercial system for multiple homes...).  

According to news today, the company has suspended the use of these chemicals. http://www.portlandmercury.com/BlogtownPDX/archive...As far as affecting home values, I think it's probably good news that chemicals are from an active point source (which can cease polluting) rather than arsenic or cadmium leftover from industry or natural to the area.

A UV light will need to have the bulb changed probably every year.One investor that I know claims that a disgruntled tenant continually ran the water to saturate the septic and drain field, causing him to spend $25,000 for a new system, immediate afterwards he sold the property.Shallow dug wells are susceptable to all kind of pollution including fertilizer, chemical and natural, septic systems, insects and even a decaying animal.

Refer to FEDERAL status and gateway tendency to move onto opiates, meth, LSD, etc =LStill yet it seems its what most everyone is spending their disposable income on these days perhaps to escape the economy, pollution, chemtrails, weekly massacres and perpetual war?

And that's just some of the planning stage.I won't even get into the 25 or 30 different permits you'll be required to obtain, their costs and their impact on your budget.Now think about the Federal regulations that are in place from Wetlands to Flood Plain Issues to Storm Water Management to National Pollutant Discharge Elimination Systems to Erosion Control during the construction/development phases.

They have polluted your pool of buyer's. 

With permission from the owner, have an environmental consultant drill exploratory hole around the tank to see if there is contaminated soils (defined as over 2,000 ppm (parts per million) of pollutants).

It seems that municipal garbage services would be intrusive big government at its worst; the thin end of a socialist wedge that would deprive the citizens of their right to choose which noisy truck lumbered up to their house on a weekly basis ;These trucks get 2 mpgA single hauler need 5 trucks full time to replace 35 independent haulersThese are the biggest and heaviest trucks in neighborhoodsProbably there are 10 garbage trip per week on any given street versus 1These mom and pop trucks are the dirtiest polluters Garbage goes out on your block just one day a week.