Technical Studies and Reports - Los Olivos Community Services District

Technical Studies and Reports

This page contains current technical studies, reports, and other documents. Historical documents can often be found on our Archives page.

Collection, Conveyance, and Connection to the City of Solvang for Treatment and Disposal

Cost Summary Table.pdf Carollo - WWTP Evaluation - Final.pdf WSC - Sunny Field to WWTP.pdf

FINAL documents (as of 5/28/2026)

LOCSD Sewer Project 30% Report FINAL 2026.5.28.pdf LOCSD Septic to Sewer - Cost Sensitivity Analysis FINAL 2026.5.28.pdf 2026-05-28-Appendix B-E.pdf

Technical Studies and Reports

UPC Siting Study Packet 6.6.2021.pdf

Proposition 218 - Property Owner Vote

Proposition 218 - CSDA Guide.pdf

County of Santa Barbara or Central Coast Regional Water Quality Control Board documents or links

County of Santa Barbara Local Agency Management Program (LAMP)

SYV Community Plan Master Final 10-15-09 (2).pdf 2026-5-19 Reiteration on a Zero Project Path - CCRWQCB.pdf 2025-04-03 CCRWQCB - No Project Memo.pdf

Groundwater Monitoring and Well Information

We've moved all of our Groundwater Information to its own page, click the Groundwater image below.

Historical Documents can be found on our Technical Studies and Reports Archives page

The image shows nitrate concentrations and water depths for five monitoring wells over various dates, indicating groundwater quality trends.

Groundwater Information

This page provides information on our groundwater wells as well as related groundwater information.

Technical Studies and Reports Archives

As the LOCSD moves through various designs and other efforts, we are building a large amount of technical documents, studies, and so on. This page is used as an "archive" should someone want to go back in history and see what prior documents showed. Note that not all of our historical documents are available on this page.