Handicapped Housing Development, Monterey County

Provided a conceptual design for an on-site wastewater collection, treatment and disposal system for a 129-unit garden apartment complex for handicapped persons. The design called for a septic tank for each cluster of apartments with a variable grade effluent sewer...

Stonehurst Subdivision, Contra Costa County

Prepared an evaluation of the sewerage system of an upscale subdivision containing 47 lots. Each house has a septic tank. The effluent from the septic tanks is treated in a recirculating gravel filter and then disposed of in a series of leach fields. The original...