Meet the Staff


Hugh Logan, was appointed District Manager of the San Andreas Sanitary District in November 2014. Hugh started his career in wastewater in 1991, serving 25 years in the operation, maintenance, and management of wastewater and recycled water facilities. He has achieved Grade V Certification for wastewater operations with the State of California and served 12 years on the California Operator Advisory Committee. Hugh recently completed the Utility Management Certification Program administered by the National Rural Water Association. He is also certified as T2 Water Treatment, a Project Management Professional (PMP), and Grade 1 Collections System Maintenance. Logan has served nationally with the Water Environment Federation and is a credentialed instructor for Energy and Utilities subject matter in California.

Hugh is originally from Alabama and came to California with the US Navy, serving at the Naval Air Station in Alameda. He and his wife, Sheri, reside in Valley Springs and have six (mostly grown) children and two grandkids. They worship in San Andreas, and enjoy participation with the Resource Connection, Calaveras Mentoring Program, and the County Animal Shelter. Hugh and Sheri like spending time in their gardens, bbq’ing with family, and, of course, Crimson Tide Football.

Jack Wilbur

Jack Wilbur began work with the District in 2007 and is certified as a Grade 3 Operator and a Grade 1 Collections System Operator. Jack coordinates the Laboratory sampling requirements, helps prepare regulatory compliance reports, and is trained as a Designated Operator In Charge for the plant.

Josh Weatherby

Josh Weatherby is a Grade 3 Operator and began work at the plant in 2011. He is also certified as Grade 2 Collections System Operator and Grade 1 Environmental Compliance Inspector. Josh coordinates work with our plant automation system (SCADA) and helps prepare monthly compliance reports.

Erik Hamman

Erik Hamman started work in 2014 and is certified as a Grade 2 Operator. Erik takes a lead to maintain the grounds and buildings and participates with the sewer maintenance in the community.


Denise Bettencourt

Denise Bettencourt is our Assistant to Administration and started work in 2009. Denise helps prepare the district’s financial reports, prepares tax and loan payments, supports the district’s monthly meeting of Directors, and manages customer accounts.

Lynette Rapetti

Lynette Rapetti serves in a part-time role since January 2015. Lynette keeps the bills paid and helps manage the accounts.