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Project Updates
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Project Updates
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Traffic and Trail Impacts


From time to time our construction and maintenance projects require temporary road or lane closures, trail closures or similar impacts to vehicular or pedestrian traffic. Current and planned impacts will be noticed here.

Current Trail Impacts

Guadalupe River Trail (Trimble to Montague)

Temporary and intermittent closures along the trail from Trimble to Montague for stream maintenance and vegetation management work (estimated: July 15 to Sept 27)

Stevens Creek Trail is Now Open

The Stevens Creek Trail in Mountain View is now open to the public for recreational use. The water district repaired a 140-foot section of an eroded bank, which was necessary in order to prevent further erosion to the creek bank and to the pedestrian and bike trail.

The creek bank was damaged during last year’s storms, which resulted in a gap along the trail. The district board declared the damage an emergency, which prompted immediate action to conduct erosion repair.

For questions about this project, please contact Project Manager Kevin Sibley at 408-630-3141 or via email at [email protected].

Rancho San Antonio County Park: Hammond-Snyder loop trial temporary closure

The Hammond-Snyder loop trail is currently closed from the South Meadow Parking Lot to the area that loops around the Gate of Heaven Cemetery towards the edge of the cemetery at Canyon Oak Way. The trail will remain closed through the completion of the project at the end of 2019.  

The Rancho San Antonio County Park detention basin is part of the larger Permanente Creek Flood Protection Project. When completed, the project will provide natural flood protection for at least 2,200 properties in Mountain View and Los Altos, create recreational opportunities and enhance the environment. The construction at Rancho San Antonio includes a new detention basin, new parking area with new restrooms, enhanced habitat and planting new native trees. The parking lot and restrooms where complete this past summer.

For questions about this project, please contact: Public Information Representative Jose Villarreal at 408-630-2879 or via email at [email protected]

Coyote Creek Trail - As of Friday, October 12, 2018 the project is complete and the trails are open

Portions of the Coyote Trail upstream and downstream of Highway 237 which were closed for construction but are now open.


Current Traffic Impacts

Mountain View: Mountain View Avenue is now open, Lane Reductions on Park Drive, Miramonte and Mountain View Avenue continue 

Progress on the Permanente Creek Flood Protection Project continues to move ahead, with channel widening work along Permanente and Hale Creeks. The overall Permanente Creek Flood Protection Project will provide natural flood protection for approximately 2,200 properties in Mountain View and Los Altos. Investing in flood protection projects reduces the risk of flooding and keeps communities safe.

The Santa Clara Valley Water District, along with the cities of Mountain View and Los Altos, are working together to minimize construction impacts as much as practical and in accordance with city ordinances.

The Mountain View Avenue culvert, the reinforced concrete structure that allows Hale Creek water to flow under Mountain View Avenue, was recently replaced to accommodate waters from a 100-year flood. The detour is no longer in place and the street is now open for vehicle use.

McKelvey Park Lane and Sidewalk Closures

Expect sidewalk, driveway and median work to occur on sections of Mountain View Ave., Park Dr., and Miramonte Ave., that surround McKelvey Park. The work will include intermittent lane reductions and closed sidewalks and driveways through mid-November 2018. During lane reductions, Miramonte Ave. will reopen by 3:00 p.m. with Park Dr. and Mountain View Ave. reopening by 4:00 p.m.

For your safety, please follow all traffic control and other signage around the project site.

To learn more about this project, visit the Permanente Creek Flood Protection Project webpage or contact Jose Villarreal at [email protected] or 408-755-0333.