Skip to content
Placer County, CA
Return to Home Placer County
  • Jobs, Benefits, and Business

    Includes veterans' benefits, starting and running a business, unemployment, County job openings, and selling to the County.

  • Law and Justice

    Includes the courts, most wanted, law enforcement, child support enforcement, sealing record, victims' services, and jury duty.

  • Building, Property, and Home

    Includes planning, building codes and permits, owning and renting a property, and property tax assessments.

  • Health and Family Care

    Includes child and adult health service, food stamps, foster care, mental health, in-home nurse, substance abuse, and child support.

  • Birth, Death, and Marriage

    Includes bereavement, certificates and vital records, and divorce.

  • Environment and Agriculture

    Includes air quality and burn days, garbage and recycling, sewer, conservation, and green energy financing.

  • Animal Services

    Includes adopting a pet, animal control, and local vets and shelters.

  • County and Government

    Includes information on the buildings, county, codes, departments, projects, representation, and voting.

  • Community and Recreation

    Includes activities and events, parks, museums, libraries, and volunteerism.

  • Taxes and Financial Reports

    Property taxes, business taxes, transient occupancy taxes, fines, and financial reports.

  • Transportation and Travel

    Includes passports, bus schedules, and road maintenance.

  • Safety and Emergency

    Includes forest fires and floods, emergency preparation, and emergency response.

Miners Ravine Off-Channel Detention Basin Facility

What is it?

  • Regional multi-objective flood control project including off-channel detention basin, stream and floodplain restoration, recreational trail and trailhead parking on Miners Ravine immediately downstream of Sierra College Boulevard crossing
  • Provides substantial mitigation for increases in urban runoff and peak flood flow increases due to new and existing development in the watershed
  • Includes stream channel, floodplain and habitat restoration components
  • Includes removal of non-native plants and re-planting with natives
  • Includes improved public parking, access and educational opportunities for the public along newly constructed multi-use recreational trail and trailhead parking lot
  • Funded through a grant from the State Department of Water Resources, Proposition 13 Flood Corridor Protection Program and watershed mitigation fees collected within the Dry Creek Trust Fund
    Western Site Overlook 

Where is it?

  • The project site is located along Miners Ravine on the west and east sides of Sierra College Boulevard in the City of Roseville and Placer County. The western portion of the site is within the Roseville City limits; the eastern portion is on unincorporated Placer County lands. The project site is located in Section 32, Township 11 north, Range 7 east on the Rocklin 7.5-minute quadrangle.

Selected project Documents

Pdf files require the Adobe Acrobat Reader to view and print

Contact the Project Manager


Brian Keating, District Manager

Mailing Address

Placer County Public Works
3091 County Center Drive, Suite 220
Auburn, CA 95603

Office Address

Placer County Public Works
3091 County Center Drive, Suite 220
Auburn, CA 95603



Office Hours

Mon-Fri: 8:00 AM - 5:00 PM

Directions & Map

View Larger Map