Planning Building and Environmental Services Document Search


Consumer Protection - The user may find non-confidential documents related to public swimming pools, small public water systems, food facilities (restaurants, food trucks, B&Bs), labor camps and mobile home parks in the unincorporated county.

CUPA - The user may find Unified Program documents (Hazardous Materials Business Plan, Hazardous Waste, Underground/Aboveground Storage Tanks, and CA Accidental Release Prevention Program) and stormwater. The search also returns documents related to spills or releases of hazardous materials.

Inspection Report - Inspection reports completed after July 1, 2009 for all programs may be found using the Document Type "Inspection Reports". Inspection reports completed prior to July 1, 2009 and all other documents regardless of date may be found using the other Document Types.

Land Use - The user may find well and septic permits, site evaluation reports, as-built drawings and plans for wastewater systems, general correspondence regarding well and septic systems, violation letters. The user will not find well logs. *Initial scanning of files underway.

LOP - This search returns documents related to leaking underground storage tanks. Users should also utilize the state’s database: http://geotracker.waterboards.ca.gov/

Medical Waste - The user may find documents regarding medical waste and body art facilities. *Initial scanning of files underway.

Monitoring Wells/Soil Borings - The user may find geotechnical, monitoring well, and soil boring permits.

Planning - The user may find documents typically found in a planning file are accessible including application materials, CEQA documents, conditions of approval, staff reports, etc. *Initial scanning of files underway.

Waste Management Authorities - The user may find some historical documents related to the Upper Valley Waste Management Agency and the Napa-Vallejo Waste Management Authority.

General disclaimers:

  • NOTE: We are in the process of digitizing our records and the results displayed may not be the complete record.
  • Complaints, some maps, and other documents may be confidential and will not be displayed. If you are unable to find what you are looking for, please call 707-253-4471 for assistance.
  • Intellectual property (IP) will not be displayed. IP is considered to be intangible rights protecting the products of human intelligence and creation. These items include, but are not limited to: Drawings stamped by a professional, calculations, copyright, trademarks, patents, industrial design rights, trade dress, trade secrets, etc. Said items cannot be reproduced without legal consent. Some IP may be viewed at our office.

  • CalEPA identified an initial set of five data sources:
    • CERS – The California Environmental Reporting System was developed by CalEPA to support the reporting of information by regulated businesses and Certified Unified Program Agencies (CUPAs) pertaining to hazardous materials and hazardous waste throughout the state.
    • EnviroStor – Developed for the Department of Toxic Substances Control, this database contains information pertaining to state and federally listed cleanup sites, along with hazardous waste permitted and corrective action facilities.
    • GeoTracker – Developed for the State Water Resources Control Board, this database contains information about impacted groundwater sites within the state, such as leaking underground storage tanks, cleanup sites, and permitted facilities such as landfills and operating underground storage tanks facilities.
    • CIWQS – The California Integrated Water Quality System (CIWQS) was developed by the State Water Board to manage permitting, compliance and enforcement activities related to sites which discharge to surface water (or otherwise affect surface water quality) throughout the state.
    • TRI – The Toxics Release Inventory (TRI) is a federal database that contains detailed information on nearly 650 chemicals and chemical categories that over 1,600 industrial and other facilities in the state manage through disposal or other releases, recycling, energy recovery, or treatment. The data are collected from these facilities by US EPA. The collected data is exchanged to CalEPA and updated automatically through the CalEPA exchange node.