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

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 slorta.org. Follow us on Twitter @SLOCountyPWD for the latest updates.

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John Diodati

John Diodati

Interim Director

Article Catalog

Publication Date Title Author
02/05/2021 Salinas River Flowing “Live Stream” Public Works
01/27/2021 San Luis Obispo County and Los Angeles/Oxnard Weather Briefing Public Works
01/27/2021 Significant Storm Events May Bring Local Flooding Issues Public Works
01/19/2021 Nacimiento Pipeline Repairs on North River Road in Paso Robles Public Works
12/31/2020 Road Slope Repair at Santa Rosa Creek Road Milepost 0.8, Cambria Public Works
12/10/2020 Public Workshop on Sustainable Groundwater Management and Planning for the Arroyo Grande Subbasin on December 15, 2020 Dick Tzou
12/09/2020 Road Slope Repair at Turri Road Milepost 2.5, Los Osos Public Works
11/30/2020 New County-Wide ‘Central Coast Clean’ Campaign Targets Litter Public Works
11/25/2020 2020 Nacimiento Inline Valve Installation Project, San Luis Obispo Public Works
11/13/2020 Extend Fiberoptic Communications through the Nacimiento Water Project System, San Luis Obispo Public Works
11/12/2020 2019-20 Asphalt Overlay Various North County Roads Project Public Works
11/09/2020 Roadway Slope Repair at Prefumo Canyon Road Milepost 3.5, San Luis Obispo. Public Works
11/05/2020 County of San Luis Obispo New Animal Services Facility Public Works
10/23/2020 Conversion of Drinking Water Disinfectant to Free Chlorine for the Five-Cities Area Public Works
10/16/2020 Road Work on West 10th Street in San Miguel Public Works
10/09/2020 Cleanup at Midtown Restoration Site in the Community of Los Osos Public Works
09/23/2020 Energy Efficiency Day 2020 Public Works
09/16/2020 Road Slope Repair at Cayucos Creek Road Milepost 1.2 and 2.8, Cayucos Public Works
09/03/2020 Storm Damage Repair on Prefumo Canyon Road in San Luis Obispo Public Works
09/02/2020 Road Closures on North River Road at Huerhuero Creek in Paso Robles Public Works
09/01/2020 Upcoming Public Meetings on Sustainable Groundwater Management and Planning for the San Luis Obispo Valley Groundwater Basin Public Works
08/26/2020 Roadway Slope Repair at Suey Creek Road Milepost 1.75, Nipomo Public Works
08/25/2020 Roadway Slope Repair at Upper Los Berros Road Milepost 0.70, Nipomo Public Works
08/20/2020 Price Canyon Road Maintenance Work in Edna Public Works
08/03/2020 Road Slope Repair at Toro Creek Road Milepost 1.9 Public Works
08/03/2020 Asphalt Overlay Paving and Sidewalk Improvements in Oceano Public Works
07/31/2020 Two Day Closure of Cottontail Creek Road at Cottontail Creek in Cayucos Public Works
07/28/2020 Online Community Meeting for the Adelaida Area Groundwater Study Public Works
07/21/2020 Roadway Slope Repair at San Simeon Creek Road Milepost 4.4, Cambria Public Works
07/14/2020 SLO County Energizes Dairy Creek Golf Course & Dept. of Social Services Solar Projects with ForeFront Power Public Works
07/10/2020 Installation of an All-Way Stop on Los Berros Road at Southbound US 101 Off-Ramp in Nipomo Public Works
07/08/2020 2019-2020 Surface Treatment Various North County Roads Public Works
07/07/2020 Arroyo Grande Creek Flood Improvement Construction in Oceano Public Works
06/19/2020 Road Closure at Burton Drive in Cambria Public Works
06/12/2020 Temporary Weight Restriction of River Road Bridge at Huerhuero Creek in Paso Robles Public Works
06/10/2020 Road Slope Repair at Santa Rosa Creek Road Milepost 5.9, Cambria Public Works
06/03/2020 Upcoming Public Meetings on Sustainable Groundwater Management and Planning for the San Luis Obispo Valley Groundwater Basin Public Works
05/26/2020 Road Slope Repair at Burton Drive Public Works
05/18/2020 Bridge Maintenance Updates – Villa Creek Road, Cayucos and Pippin Lane, See Canyon Public Works
05/08/2020 Expanded No Parking Zone - South Side of The Pike Between Tamera Drive and Twenty Fourth Street in Arroyo Grande Public Works
05/07/2020 County Operations Center Solar Field Public Works
05/01/2020 Closure of Pippin Lane at See Canyon Creek in Avila Beach Public Works
04/30/2020 Single Lane Restriction, Villa Creek Road Bridge at Villa Creek In Cayucos Public Works
04/29/2020 New Water Storage Tanks Project, Cayucos Public Works
04/27/2020 County Officials Reaffirm Tap Water is Safe to Drink and Use Public Works
04/22/2020 Bridge Repairs, Templeton Road at Salinas River in Templeton Public Works
04/10/2020 Salinas River Flowing “Live Stream” Public Works
03/30/2020 Postponed Upcoming Public Workshop on Sustainable Groundwater Management and Planning for the San Luis Obispo Valley Groundwater Basin Public Works
03/18/2020 Canceled Ribbon-Cutting Ceremonies: Estrella River Bridge Rehabilitation Project at Whitley Gardens, and the New Bridge At Geneseo Road and Huerhuero Creek, North Of Creston Public Works
03/17/2020 Paving in Oceano to Begin Soon in Order to Reduce Flooding Public Works
03/13/2020 Ribbon Cutting Ceremony for the Estrella River Bridge Rehabilitation Project, Whitley Gardens Public Works
03/06/2020 Ribbon Cutting Ceremony for the New Bridge on Geneseo Road at Huerhuero Creek, North of Creston Public Works
03/05/2020 Upcoming Public Meetings on Sustainable Groundwater Management and Planning for the San Luis Obispo Valley Groundwater Basin Public Works
02/27/2020 Linne and Estrella Roads Guardrail Replacement – Paso Robles and San Miguel Public Works
02/19/2020 Notice of Release of the San Luis Obispo Integrated Regional Water Management Plan Public Draft Public Works
02/04/2020 Drainage Improvements on Main Street Between 4th and 5th Streets in Templeton Public Works
01/08/2020 Information Session Regarding Los Osos Water Recycling Facility Proposed Rate Increase Public Works
12/12/2019 Termite Fumigation Project at the San Luis Obispo Veterans Memorial Building Public Works
12/10/2019 Notice of Public Hearing to Consider Approving a Resolution Adopting the Paso Robles Subbasin Groundwater Sustainability Plan Public Works
12/04/2019 Road Closure on Cayucos Creek Road in Cayucos Public Works
12/04/2019 Blue Bag Partnership Pilot Effort Explores Voluntary Trash Removal from Creekside Homeless Encampment Public Works
11/14/2019 Notice of Public Hearing to Consider the Adoption of a Resolution Modifying the Service Area Boundaries of the Paso Basin Public Works
11/05/2019 Road Closure on Jack Creek Road Bridge, November 6 – 7, 2019, Near Hwy 46, Four Miles West of Templeton Public Works
10/31/2019 Paso Basin Aerial Groundwater Mapping Pilot Study Using Aerial Electromagnetic Measuring Technique to Map Local Aquifer System Public Works
10/29/2019 Conversion of Drinking Water Disinfectant to Free Chlorine for the Five-Cities Area Public Works
10/24/2019 Construction Along Price Canyon Road Public Works
09/30/2019 Road Delays On Huasna Road Public Works
09/25/2019 Re-opening of North River Road at Huerhuero Creek Bridge in Paso Robles Public Works
09/23/2019 Pilot Study to Help Provide Better Map of Paso Basin Public Works
09/13/2019 2018-19 Surface Treatment Various North County Roads Public Works
09/12/2019 2018-19 Asphalt Overlay Various North County Roads Project Public Works
09/12/2019 Price Canyon Road Rehabilitation Public Works
09/06/2019 Groundwater Sustainability Commission Regular Meeting Public Works
08/30/2019 Update: Closure of River Road at Huerhuero Creek in Paso Robles Public Works
08/26/2019 1st Street Beach Access Stairway Replacement in Cayucos Public Works
08/23/2019 UPDATE: Closure of River Road at Huerhuero Creek In Paso Robles Public Works
08/23/2019 Nacimiento Water Pipeline Construction on River Road in Paso Robles Public Works
08/22/2019 Valve Turning Ceremony for the Sea Pines Golf Resort Recycled Water Connection Public Works
08/19/2019 Stormwater Program Puts Trash on Display in New Government Center Public Works
08/06/2019 Public Workshop on Sustainable Groundwater Management and Planning Public Works
08/02/2019 Closure of River Road at Huerhuero Creek in Paso Robles Public Works
07/17/2019 Construction to Begin on Oceano Drainage Improvements Public Works
06/26/2019 Loan Modification Addresses Affordability in Los Osos Public Works
06/25/2019 Two County Employees Injured in Cayucos Car Crash Public Works
06/20/2019 Rehabilitation of a Bridge in Whitley Gardens Public Works
06/20/2019 New Bridge over Huerhuero Creek, Creston Public Works
06/10/2019 Major Roofing Project at the Atascadero Health Clinic Public Works
06/06/2019 Ribbon Cutting Ceremony for New Air Park Drive Bridge, Oceano Public Works
06/05/2019 New All-way Stop on San Luis Bay Drive, Avila Beach Public Works
06/04/2019 Activation of Traffic Signal at South Bay Boulevard and Nipomo Avenue Public Works
05/01/2019 New All-way Stop on Tefft Street, Nipomo Public Works
04/16/2019 New All-way Stop on Halcyon Road, Arroyo Grande Public Works
04/03/2019 Groundwater Sustainability Commission Special Meeting Public Works
03/29/2019 Sidewalk Improvements on Paso Robles Street in Oceano Public Works
03/25/2019 Traffic Signalization Improvements at South Bay Boulevard and Nipomo Avenue, Los Osos Public Works
03/23/2019 Public Works Gives Back to the Community Public Works
03/20/2019 Renovation Project at the County Of San Luis Obispo Public Health Building Public Works
03/11/2019 State Route 227 At Los Ranchos Road Intersection Operational Improvements Project Townhall Meeting – March 20, 2019 Public Works
02/25/2019 Major Roofing Project at the San Luis Obispo Veterans Memorial Building Public Works
01/18/2019 Oceano Drainage Improvements Project Phase 1 Public Works
01/18/2019 Salinas River Flowing “Live Stream” Public Works
12/24/2018 Temporary Lane Closures at Main Street and Vineyard Drive, Templeton Public Works
12/20/2018 Road Construction Roadway Slope Embankment Repair at Alamo Creek Road Public Works
12/10/2018 Roadway Slope Embankment Repair at Klau Mine Road Public Works
12/07/2018 Temporary Closure of Highway 101 On-Ramp and Off-Ramp at Main Street, Templeton Public Works
11/21/2018 Avila Beach Drive Bridge Seismic Retrofit in Avila Beach, Ca Public Works
11/06/2018 Stair Tower Maintenance at the San Luis Obispo City/County Library Public Works
10/29/2018 Lane Closure for Soil Sample Drilling on Prefumo Canyon Road in San Luis Obispo Public Works
10/25/2018 Temporary Changes to Drinking Water Disinfectant for Five-Cities Area Public Works
10/12/2018 UPCOMING PASO BASIN COOPERATIVE COMMITTEE MEETING Public Works
10/05/2018 REMINDER: Upcoming Public Workshop in regards to setting Groundwater Levels in the Paso Basin Public Works
10/02/2018 *CORRECTION* Road Closure Due to Tree Removal at Prefumo Canyon Road in San Luis Obispo Public Works
09/25/2018 Temporary Road Closure for Removal of Temporary Bridge on Cottontail Creek Road in Cayucos Public Works
09/20/2018 Construction to Impact Templeton Elementary/Middle School Traffic Public Works
08/28/2018 Asphalt Overlay on Main Street, Templeton Public Works
08/28/2018 Coastal Clean up Day 2018 Public Works
08/27/2018 Temporary Road Closure for Culvert Repairs on Cottontail Creek Road in Cayucos Public Works
08/21/2018 Ribbon Cutting Ceremony August 28, 2018 - Los Osos Valley Road Project Public Works
08/03/2018 Route 58 Crosswalk Improvements, Santa Margarita Public Works
08/01/2018 2018 Shandon High School Drainage Improvements Project Public Works
07/31/2018 ROAD CLOSURE CANCELED - PREFUMO CANYON ROAD, SAN LUIS OBISPO Public Works
07/26/2018 Road Closure Due to Tree Removal at Prefumo Canyon Road, San Luis Obispo Public Works
07/23/2018 Partial Closure at Jack Creek Road Bridge in Templeton Public Works
07/19/2018 “Mussel Dogs” help to stop Aquatic Hitchhikers Public Works
07/09/2018 2017-18 Surface Treatment Construction on Various Roads to Begin in Nipomo Public Works
07/03/2018 Debris Removal on Chimney Rock Road at Milepost 12.5, Adelaida Area Public Works
07/02/2018 UPDATE 2017-18 Surface Treatment Construction on Main Street and Burton Drive in Cambria Public Works
06/29/2018 El Camino Real at Santa Margarita Creek Proposed Bridge Replacement Community Meeting – June 29, 2018 Public Works
06/29/2018 Asphalt Overlay Construction to begin on O’Donovan Road in Creston and Bennett Way in Templeton Public Works
06/29/2018 2017-18 Surface Treatment Construction on Main Street and Burton Drive in Cambria Public Works
06/26/2018 Avila Beach Drive Bridge Seismic Retrofit in Avila Beach Public Works
06/21/2018 Roadside tree trimming and vegetation removal in Cambria Public Works
06/14/2018 Construction to begin for Air Park Drive Bridge Replacement in Oceano Public Works
06/05/2018 Major Roofing Project at the San Luis Obispo City/County Library Public Works
06/04/2018 REMINDER: Boundary Modification Request to the State for both Los Osos Valley and Santa Maria Valley Groundwater Basins to go before Board of Supervisors Public Works
05/30/2018 Boundary Modification Request to the State for both Los Osos Valley and Santa Maria Valley Groundwater Basins to go before Board of Supervisors Public Works
05/25/2018 Bitterwater Valley Road Culvert Repair Construction to Begin Public Works
05/24/2018 Installation of Dynamic Feedback Signs to Begin on Various County Roads Public Works
05/17/2018 Reminder: Upcoming Paso Basin Cooperative Committee Public Workshop Public Works
05/17/2018 2017-18 Surface Treatment Construction to Begin on Various County Roads Public Works
05/14/2018 Ribbon Cutting Ceremony of Price Canyon Road Bike Lane Project Public Works
05/08/2018 Reminder: Upcoming Paso Basin Cooperative Committee Special Meetings and Public Workshops Public Works
05/04/2018 Emergency Repair Work on Santa Rosa Creek Road Public Works
05/01/2018 Board of Supervisors Adopts Road Paving Priority List for New Senate Bill 1 Revenues Public Works
04/19/2018 Local Agencies Awarded $5.8 Million to Support Local Groundwater Sustainability Planning Public Works
04/19/2018 Upcoming Paso Basin Cooperative Committee Special Meetings and Public Workshops Public Works
04/11/2018 Construction of Traffic Circle on South Tejas Place and Ida Place, Nipomo Public Works
03/30/2018 Santa Maria Groundwater Basin Boundary Modifications Public Meeting Public Works
03/26/2018 Cottontail Creek Road Closure Public Works
03/23/2018 REMINDER: Public Workshop to Explore Potential Modifications to The Los Osos Groundwater Basin Boundary Public Works
03/22/2018 Current County Road Conditions Public Works
03/22/2018 Salinas River Flowing “Live Stream” Public Works
03/14/2018 Public Meeting to Explore Potential Modifications to the Los Osos Groundwater Basin Boundary Public Works
03/01/2018 Cloud Seeding Environmental Document Available for Public Review and Comment Public Works
02/16/2018 Santa Maria Groundwater Basin Study Public Meeting Public Works
02/15/2018 2017-18 Asphalt Overlay Various Roads San Luis Obispo County Public Works
01/25/2018 Provide Input on Cayucos Vet’s Hall Design Public Works
01/24/2018 Update: San Juan Creek Pedestrian Bridge Ribbon Cutting Ceremony in Shandon Public Works
01/17/2018 New Financial Assistance Program for Low-Income Los Osos Residents Public Works
01/01/2018 Road Construction for Octagon Barn Improvements and Bob Jones Extension Public Works
12/22/2017 CANCELLATION of Boil Water Notice Shandon Water System Public Works
12/21/2017 UPDATE: Shandon Water System - Boil Water Notice Extended Public Works
12/21/2017 UPDATE: San Juan Creek Pedestrian Bridge Ribbon Cutting Ceremony in Shandon POSTPONED Public Works
12/20/2017 UPDATE: Shandon Water System - Boil Notice in Effect Public Works
12/19/2017 Shandon Water System - Boil Water Notice in Effect Public Works
12/13/2017 San Juan Creek Pedestrian Bridge Ribbon Cutting Ceremony in Shandon Public Works
12/08/2017 Road Closure on South Higuera Street South of Los Osos Valley Road in SLO Public Works
11/30/2017 Main Street at US 101 Interchange Project, Templeton - Presentation Public Works
11/28/2017 SLO Veteran's Hall Parking Lot Improvements JR Beard
11/14/2017 Drinking Water Disinfectant Switches to Free Chlorine Faith Zenker, Water Quality Lab Manager
10/19/2017 Los Osos Tax Bills Now Include Wastewater Costs Public Works
09/28/2017 Roof and Brick Veneer Maintenance At the San Luis Obispo City/County Library Public Works
08/25/2017 Public Weighs in on Cayucos Vets Hall Remodel Public Works
08/16/2017 Mussel Infested Boat Prevented from Launching at Nacimiento Lake Public Works
08/04/2017 Chip Seal Treatments Begin on Many County Roads Public Works
08/02/2017 Black Mountain Emergency Communications Tower Maintenance Public Works
07/31/2017 Spillway Condition Assessments for Lopez and Whale Rock Dams Public Works
07/26/2017 Bee Rock Road Repairs in Bradley Public Works
07/21/2017 Stop Aquatic Hitchhikers Public Works
07/07/2017 Groundwater Stakeholder Public Forum, Los Osos Basin Fringe Areas Public Works
07/06/2017 Left Turn Lane on Nacimiento Lake Drive at Adelaida Road in Paso Robles Public Works
06/20/2017 Underground Utilities District #28 Public Works
06/19/2017 2017 Asphalt Overlay Various South County Roads Public Works
06/15/2017 Kansas and Oklahoma Avenue Waterline Public Works
06/08/2017 Salinas River "Live Stream" Has Ended Public Works
06/02/2017 Construction begins on Klau Creek Bridge Public Works
05/23/2017 Construction begins on San Juan Creek Pedestrian Bridge Public Works
Road Resurfacing Work Planned in Avila Beach Public Works
Hi Moutain Road Closure Public Works