From The Leadville Herald (Ann E. Wibbenmeyer):
After setting up a special sanitation district that encompasses the east and west villages, [Gordon Heaton] was able to fund a new sanitation system that treats sewage from both sides of the highway. When the Colorado Department of Transportation repaved the highway, he was able to put conduits under the road in preparation for the new system. This was in 2007 or 2008. The new system was complete and began operation in April 2010.
The system, a sequencing batch reactor, uses bacteria to eat ammonia and then to eat raw organics, according to Steve Hansen, engineer with Ambiente H2O Inc., which installed the system…
The system now installed in the mobile-home park has two stages covered with concrete, said Hansen. This helps with both the smell and climate control. The bugs will stay warm and happy to keep eating, he said. The third compartment allows for settling. When all is working as it should, clear water settles to the top.
What is then released to Tennessee Creek is cleaner than what is already flowing in the creek, said Hansen.