Shoppers enjoying the many stores at the Lake Elsinore Marketplace Project, a 50.08-acre commercial development featuring Costco and Lowe’s, may also notice the widening of State Route 74 east of I-15, with additional improvements including signing, striping and traffic control, all prepared to Caltrans standards.

Rick Engineering’s work on this project developed the tentative parcel map, offsite hydrologic and hydraulic study, Arroyo Del Toro channel improvement plans, Storm Water Pollution Prevention Plan (SWPPP), Notice of Intent (NOI), final parcel map, mass grading plans, onsite drainage study, rough grading plans with storm drain improvements, precise grading plans, street improvement plans, offsite and onsite water and sewer improvement plans, and final letter of map revision (LOMR).