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COVID-19 Updates: Get the latest public information related to coronavirus disease 2019 (COVID-19) at

Public Works will re-open our front counter to the public on July 6 and start providing some modified services.  Our hours will be 8 – 5, with closure from 12 – 1:30 for sanitation. Masks are mandatory in our building, and we ask that you adhere to physical distancing protocol. We will have limited services at our front counter and will not be accepting drop in meetings.  Please contact 805-781-5252 to make an appointment with staff.  Bus passes can be purchased at the Kiosk on the corner of Osos and Palm or by phone via Follow us on Twitter @SLOCountyPWD for the latest updates.

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Forms & Documents > Maps

Name Description Type
City-Of-SLO-Centerline-Tie-Books City of SLO centerline tie books with index File
County-Surveyor-Book-1-Index Alphabetical Index of County Surveyor Book 1 File
Misc Historic Maps (Surveyors-Good Stuff, Look Here) Folder
Railroad Maps Folder
Rancho Maps Folder
Road Fee Area Maps Folder
School District Maps Folder
County Service Area (CSA) Maps Folder
County Maintained Roads Map File
County Maintained Road List List Of County Maintained Roads File
Map of Advisory Councils Map and web addresses to the Advisory Councils throughout the County. File
SLO County Map Index Index Of Recorded Maps In SLO County Link

Contact Public Works via web form, email, or call us at (805) 781-5252.