Brian Duncan the Code Enforcement Officer at City Hall can help with that...

520-568-9098

 Not a bad idea, but you need power to run the pump.

If it's across the street, how do YOU know it's going green? Now if your neighbor across the street says it's going green, have them just toss some shock packs in over the wall until the city compliance officer can address the issue.

Sounds like they were using the pool, until it turned green.

Having worked for a county mosquito commission for 16 summers I would define what you have described  as mosquito heaven. Still water ,with a food source (the green stuff) is an ideal environment for mosquito larvae. A heavy chemical treatment  once a week or so will kill them. mineral oil sprayed on the surface of the water once a week will also do the job (it suffocates them and is biodegradable). If nothing is done a pool size source could produce many 1,000s of mosquitoes weekly.