2019

Paso Basin Aerial Groundwater Mapping Pilot Study Using Aerial Electromagnetic Measuring Technique to Map Local Aquifer System
Date: 10/31/2019 10:57:09 AM
Paso Robles Basin, October 31, 2019 – The County of San Luis Obispo will conduct the Paso Basin Aerial Groundwater Mapping Study to survey our local aquifer system starting in early to mid-November 2019 for 3 to 5 days.
Conversion of Drinking Water Disinfectant to Free Chlorine for the Five-Cities Area
Date: 10/29/2019 9:03:59 AM
The County of San Luis Obispo (County) Department of Public Works will change the disinfectant to free chlorine in the Lopez Project distribution system from November 4, 2019 through November 18, 2019.
Construction Along Price Canyon Road
Date: 10/24/2019 3:50:41 PM
The eastbound and westbound bike lanes on Price Canyon Road, just west of Route 227, will be subject to intermittent closures until November 22, 2019 as work to construct drainage improvements is performed.
Road Delays On Huasna Road
Date: 9/30/2019 3:09:44 PM
The County of San Luis Obispo Department of Public Works has authorized road restrictions on Huasna Road between Lopez Drive and Branch Mill Road near Arroyo Grande.
Re-opening of North River Road at Huerhuero Creek Bridge in Paso Robles
Date: 9/25/2019 4:20:37 PM
The County of San Luis Obispo Department of Public Works completed bridge repairs to the bridge at Huerhuero Creek.
Pilot Study to Help Provide Better Map of Paso Basin
Date: 9/23/2019 4:22:44 PM
If you see a helicopter flying low to the ground in North County this fall, please do not be alarmed. The County of San Luis Obispo (County) is mapping the Paso Robles Groundwater Basin.
2018-19 Surface Treatment Various North County Roads
Date: 9/13/2019 4:29:12 PM
The County of San Luis Obispo Department of Public Works will begin applying an asphalt micro-surfacing treatment on streets at the following locations:
2018-19 Asphalt Overlay Various North County Roads Project
Date: 9/12/2019 2:41:22 PM
The County of San Luis Obispo Department of Public Works will begin construction to repave various North County roads in the areas of Paso Robles and Templeton.
Price Canyon Road Rehabilitation
Date: 9/12/2019 8:21:54 AM
The County of San Luis Obispo Department of Public Works will be rehabilitating the northbound lane of Price Canyon Road from Ormonde Road intersection to Route 227.
Groundwater Sustainability Commission Regular Meeting
Date: 9/6/2019 1:42:24 PM
The Groundwater Sustainability Commission (GSC) for the San Luis Obispo Valley Groundwater Basin (SLO Basin) will be holding its regular quarterly public meeting and invites basin pumpers and interested community members to attend and participate in the development of a Groundwater Sustainability Plan (GSP).
Update: Closure of River Road at Huerhuero Creek in Paso Robles
Date: 8/30/2019 4:37:32 PM
The County of San Luis Obispo Department of Public Works will begin work to repair the currently closed bridge on River Road over Huerhuero Creek on September 4, 2019.
Nacimiento Water Pipeline Construction on River Road in Paso Robles
Date: 8/23/2019 3:30:53 PM
The County of San Luis Obispo Department of Public Works will begin construction on the Nacimiento Water Pipeline on River Road in the City of Paso Robles. 
1st Street Beach Access Stairway Replacement in Cayucos
Date: 8/26/2019 9:05:07 AM
The County of San Luis Obispo Department of Parks and Recreation will begin construction to replace the existing beach access staircase and public access amenities on Pacific Street near the end of 1st Street in Cayucos.
UPDATE: Closure of River Road at Huerhuero Creek In Paso Robles
Date: 8/23/2019 4:23:18 PM
The County of San Luis Obispo Department of Public Works has closed River Road approximately 1.5 miles south of Wellsona Road until further notice.
Valve Turning Ceremony for the Sea Pines Golf Resort Recycled Water Connection
Date: 8/22/2019 2:16:06 PM
The County of San Luis Obispo Department of Public Works invites the public to celebrate the completion of the first recycled water connection from the Los Osos Water Recycling Facility to Sea Pines Golf Resort.
Stormwater Program Puts Trash on Display in New Government Center
Date: 8/19/2019 5:18:36 PM
An innovative new display in the New Government Center features local, volunteer-collected litter to raise awareness and promote opportunities to help the County of San Luis Obispo keep waterways safe and clean.
Public Workshop on Sustainable Groundwater Management and Planning
Date: 8/6/2019 2:48:02 PM
The County of San Luis Obispo in partnership with the City of San Luis Obispo and the Groundwater Sustainability Commission invite basin pumpers and interested stakeholders to attend a public workshop regarding the management and planning for the San Luis Obispo Valley Groundwater Basin (SLO Basin).
Closure of River Road at Huerhuero Creek in Paso Robles
Date: 8/2/2019 3:37:34 PM
The County of San Luis Obispo Department of Public Works has closed River Road approximately 1.5 miles south of Wellsona Road until further notice.
Construction to Begin on Oceano Drainage Improvements
Date: 7/17/2019 9:52:34 AM
The County of San Luis Obispo Department of Public Works will begin construction of drainage improvements near the intersection of Highway 1 and 13th Street in Oceano. Work is scheduled to begin July 29, 2019 and continue into February 2020, dependent upon weather.
Loan Modification Addresses Affordability in Los Osos
Date: 6/26/2019 5:04:02 PM
On June 18, 2019, the State Water Resources Control Board (SWB) voted unanimously to support a loan modification package to cover the final construction costs of the Los Osos Wastewater System.
Two County Employees Injured in Cayucos Car Crash
Date: 6/25/2019 3:06:19 PM
A car struck County employees as they worked on a water line in Cayucos.
Rehabilitation of a Bridge in Whitley Gardens
Date: 6/20/2019 4:34:33 PM
The County of San Luis Obispo Department of Public Works will begin construction to rehabilitate the historic steel truss bridge on River Grove Drive over the Estrella River in Whitley Gardens.
New Bridge over Huerhuero Creek, Creston
Date: 6/20/2019 3:37:55 PM
The County of San Luis Obispo Department of Public Works will begin work on the replacement of a low water crossing on Geneseo Road with a new concrete bridge over Huerhuero Creek near the community of Creston.
Major Roofing Project at the Atascadero Health Clinic
Date: 6/10/2019 4:15:13 PM
The County of San Luis Obispo Department of Public Works will begin construction on a major roofing project at the Atascadero Health Clinic, located at 5575 Hospital Drive in Atascadero.
Ribbon Cutting Ceremony for New Air Park Drive Bridge, Oceano
Date: 6/6/2019 5:20:49 PM
The County of San Luis Obispo Department of Public Works announces the ribbon cutting ceremony for the completed Air Park Drive Bridge.
New All-way Stop on San Luis Bay Drive, Avila Beach
Date: 6/5/2019 9:48:45 AM
The County of San Luis Obispo Department of Public Works will be installing an all-way stop control at the intersection of San Luis Bay Drive and Ontario Road.
Activation of Traffic Signal at South Bay Boulevard and Nipomo Avenue
Date: 6/4/2019 3:49:45 PM
The County of San Luis Obispo Department of Public Works will be activating the new traffic signal at the intersection of South Bay Boulevard and Nipomo Avenue, Los Osos.
New All-way Stop on Tefft Street, Nipomo
Date: 5/1/2019 10:01:11 AM
The County of San Luis Obispo Department of Public Works will be installing an all-way stop control intersection at Tefft Street at Mesa Road.
Public Works Gives Back to the Community
Date: 3/23/2019 12:00:00 AM
Despite the cold and rain, on March 23, over fifty of our staff and their family members participated in the Department’s first annual family beach cleanup held at Cayucos Pier!
New All-way Stop on Halcyon Road, Arroyo Grande
Date: 4/16/2019 3:45:50 PM
The County of San Luis Obispo Department of Public Works and the City of Arroyo Grande will be installing an all-way stop controlled intersection at Halcyon Road at The Pike. These changes are being proposed to improve area traffic operations and safety.
Groundwater Sustainability Commission Special Meeting
Date: 4/3/2019 9:16:43 AM
The Groundwater Sustainability Commission (GSC) for the San Luis Obispo Valley Groundwater Basin invites basin users and interested community members to attend a public meeting to initiate the development of a Groundwater Sustainability Plan (GSP).
Sidewalk Improvements on Paso Robles Street in Oceano
Date: 3/29/2019 3:30:55 PM
Th County of San Luis Obispo Department of Pubic Works will begin construction to install a sidewalk on Paso Robles Street from 19th Street to 21st Street in Oceano. Work is scheduled to begin the first week of April 2019, between the hours of 7:00 a.m. - 5:00 p.m. Work will continue into the end of April, dependent upon weather.
Traffic Signalization Improvements at South Bay Boulevard and Nipomo Avenue, Los Osos
Date: 3/25/2019 8:30:16 AM
The County of San Luis Obispo Department of Public Works will begin construction of a traffic signal at the intersection of South Bay Boulevard at Nipomo Avenue in Los Osos. Work is scheduled to start on March 25, 2019 between the hours of 7:00 a.m. - 5:00 p.m. Work will continue into mid-May, dependent upon weather.
Renovation Project at the County Of San Luis Obispo Public Health Building
Date: 3/20/2019 4:03:45 PM
The County of San Luis Obispo Department of Public Works will begin construction on a renovation project at the County of San Luis Obispo Public Health Building, at 2191 Johnson Avenue in San Luis Obispo.
Temporary Road Closure for Culvert Repairs on Cottontail Creek Road in Cayucos
Date: 8/27/2018 12:05:40 PM
The County of San Luis Obispo Department of Public Works will be making maintenance repairs to two five foot culverts under Cottontail Creek Road that were damaged by storm water in March 2018.
State Route 227 At Los Ranchos Road Intersection Operational Improvements Project Townhall Meeting – March 20, 2019
Date: 3/11/2019 5:04:40 PM
The public is invited to attend a townhall meeting for the proposed Project on March 20, 2019 at Los Ranchos Elementary School in San Luis Obispo.
Major Roofing Project at the San Luis Obispo Veterans Memorial Building
Date: 2/25/2019 11:35:43 AM
The County of San Luis Obispo Department of Public Works will begin construction on a major roofing project at the San Luis Obispo Veterans Memorial Building. Work will begin on March 4, 2019, between the hours of 7:00 a.m. – 3:30 p.m. Work will continue through the end of June.
Oceano Drainage Improvements Project Phase 1
Date: 1/18/2019 5:31:20 PM
The County of San Luis Obispo Department of Public Works will begin construction of drainage improvements along 13th Street near Highway 1 in Oceano.
Salinas River Flowing “Live Stream”
Date: 1/18/2019 1:41:08 PM
On Friday, January 18, 2019 at 7:30 a.m., the County of San Luis Obispo Department of Public Works confirmed the Salinas River was flowing a “live stream” from the Salinas Reservoir Dam (Santa Margarita Lake) to the Nacimiento River junction, north of the San Luis Obispo County line.

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