La Laguna RV Park and Rosetta Canyon Sports Park Ph. II

Project Summary

City of Lake Elsinore (2015-2019)

La Laguna RV Park originated in 1963 as a California state park and campground. In
1993 the site was deeded to the city and throughout the years multiple improvements
have been performed by the City and Elsinore Valley Municipal Water District. The 22-
acre park just completed major upgrades which included 3 new restrooms, a club
house, snack/concession stand, check-in building and new paved interior streets.

The Rosetta Canyon Sports Park, Phase II, was a major upgrade project with 5 color
coded baseball fields and 1 full size football/soccer field, all complete with synthetic
turf, jogging paths, a two-story concession stand with a 360 degree observation deck,
relocation/improvement for the dog play area and community garden and 320 new
onsite parking areas.

IFE Role

IFE services included geotechnical investigations and infiltration testing for the design phases of both projects. Key issues addressed by the geotechnical investigation included artificial fill and the presence of expansive soils. Recommendations for mitigation included removing and recompacting the unsuitable soil and expansive soil design criteria was presented. At the request of the City, IFE performed geotechnical materials testing services during construction to verify compliance with the geotechnical reports.