Conducts investigations of public health nuisance complaints and submits written reports to Health and Code Enforcement Officers. Provides technical assistance to county residents in regard to their private water supply and sewage disposal systems. Collects water samples and conducts sewage system evaluations, for a fee, upon request.

Responsible for implementing programs and providing information to help individuals live healthier lives by minimizing environmental health threats. Some efforts are targeted to the population at large, such as monitoring of public and private drinking water supplies, food safety in restaurants, fire safety in hotels, and permitting of mass gatherings. Other programs target specific needs such as interventions to prevent illness from rabies, lead poisoning, failing septic systems, and sale of tobacco products to minors.