23nd ANNUAL MAP CONTEST WINNERS 2017!


In honor of National Geography Awareness Week, this contest was introduced to promote a better understanding of the importance of geography in our world and to encourage the creative talents of the youth in our community.





About S.A.G.E.

SAGE is an association comprised of professional Surveyors, Architects, Geologists and Engineers in public and private practice, offering professional services mainly in El Dorado County, California.

The purpose of this organization is to provide an opportunity to meet and discuss matters of common interest or concern and to act collectively on issues affecting the professions of its members and of El Dorado County.

Sage accomplishes this through monthly meetings of its general membership and through periodic meetings of its committees.

Members of  SAGE have participated in the design and construction of many of the attractive buildings and projects found throughout the county of El Dorado.



Seminar - March 15th, 2017!

 Practical Storm Water Management
And Beyond the Regulations

Come learn about the latest regulatory requirements of the Phase II MS4 Permit. Sustainable storm water practices used within the region and local examples will be presented. Methodologies to determine infiltration capacities and alternatives to mimic pre vs post development hydrology will be discussed. Design options to filter, store, and detail storm water will be reviewed and the practical implementation of storm water LID BMP's within the foothill region will be highlighted.

Click here for more details!