Napa County is a county north of San Pablo Bay located in the northern portion of the U.S. state of California. As of the 2020 census, the population was 138,019. The county seat is the City of Napa. Napa County was one of the original counties of California, created in 1850 at the time of statehood. Parts of the county's territory were given to Lake County in 1861.
Solano County is a county located in the U.S. state of California. As of the 2020 census, its population was 453,491. The county seat is Fairfield.
Sonoma County is a county located in the U.S. state of California. As of the 2020 United States Census, its population was 488,863. Its seat of government and largest city is Santa Rosa.
Napa is the largest city and county seat of Napa County and a principal city of Wine Country in Northern California, United States. Located in the North Bay region of the Bay Area, the city had a population of 77,480 as of the end of 2021. Napa is a major tourist destination in California, known for its wineries, restaurants, and arts culture.
Wine Country is a region of California, in the northern San Francisco Bay Area, known worldwide as a premier wine-growing region. The region is famed for its wineries, its cuisine, Michelin star restaurants, boutique hotels, luxury resorts, historic architecture, and culture. Viticulture and wine-making have been practiced in the region since the Spanish missionaries from Mission San Francisco Solano established the first vineyards in 1812.
State Route 37 is a state highway in the U.S. state of California that runs 21 miles (34 km) along the northern shore of San Pablo Bay. It serves as a vital connection in the North Bay region of the San Francisco Bay Area, running from U.S. Route 101 in Novato, through northeastern Marin County, and the southern tips of both Sonoma and Solano Counties to Interstate 80 in Vallejo. Sonoma Raceway and Six Flags Discovery Kingdom are accessible from Highway 37.
The Metropolitan Transportation Commission (MTC) is the government agency responsible for regional transportation planning and financing in the San Francisco Bay Area. It was created in 1970 by the State of California, with support from the Bay Area Council, to coordinate transportation services in the Bay Area's nine counties: Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, Solano, and Sonoma. The MTC is fourth most populous metropolitan planning organization in the United States.
The Golden Gate Bridge, Highway and Transportation District is a special-purpose district that owns and operates three regional transportation assets in the San Francisco Bay Area: the iconic Golden Gate Bridge, the Golden Gate Ferry system and the Golden Gate Transit system. All three assets connect Marin County with San Francisco. In the 1950s and 60s, officials in charge of the Golden Gate Bridge District coordinated to kill the popular BART extension into Marin County in order to preserve their own toll revenues.
Districts in California geographically divide the U.S. state into overlapping regions for political and administrative purposes.
The Bay Area Air Quality Management District (BAAQMD) is a public agency that regulates the stationary sources of air pollution in the nine counties of California's San Francisco Bay Area: Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, southwestern Solano, and southern Sonoma. The BAAQMD is governed by a 24-member Board of Directors composed of elected officials from each of the nine Bay Area counties. The board has the duty of adopting air pollution regulations for the district. It is one of 35 Air Quality Management Districts in California.
The North Bay Aqueduct (NBA) is part of the California State Water Project that was built in two phases, Phase I (1967-1968) and Phase II (1985-1988). The aqueduct is 27.4 miles (44.1 km) long all in pipelines and serves Napa and Solano counties, California. The aqueduct provides water to about 500,000 residents in Solano and Napa.
Patricia A. Wiggins was an American politician and member of the Democratic party. Wiggins served in the California State Assembly, representing the 7th district from 1998 until 2004, and in the California State Senate from 2006 to 2010, representing the 2nd district. Wiggins previously served as a member of the Santa Rosa city council.
Dominic L. Cortese is a former California State Assemblyman who served from 1980 until 1996. For most of his career, Cortese was a moderate Democrat, but in 1995 he gained national attention when he became a member of Ross Perot's Reform Party. He was the highest ranking elected official of the newly formed party at the time. There were international media reports of this event, including the fact that Cortese was being considered by Perot to be his vice presidential running mate in the 1996 election.
Lois Wolk is an American politician and former member of the California State Senate. A Democrat, she represented the 3rd Senate District, which encompasses the Sacramento–San Joaquin River Delta region and portions of the North Bay.
Noreen Marie Evans is an American lawyer and politician who was a member of the California State Senate. As a Democrat, she represented the 2nd district, encompassing Humboldt, Mendocino, Lake and Napa counties, as well as parts of Sonoma and Solano counties.
Mark James DeSaulnier is an American politician who has served as a U.S. representative from California since 2015. He has represented the 10th congressional district since 2023, although it was previously numbered the 11th district for his first eight years in office. The district includes most of Contra Costa County, a suburban county in the East Bay. He has been a member of the Democratic Party since 2000; before that, he was a Republican.
David Ellis Cogdill Sr. was an American politician who served in the California State Legislature. He served in the California State Senate from the 14th district for one term from 2006 to 2010 and in the California State Assembly from 2000 to 2006. He was the Republican Minority Leader in the State Senate from 2008 to 2009.
Brian Dwain Dahle is an American politician and farmer who served as a member of the California State Senate from the 1st district from 2019 to 2024. A member of the Republican Party, Dahle served as a member of the California State Assembly from the 1st district from 2012 to 2019, and as Assembly minority leader from 2017 to 2018. Before his election to the state legislature, Dahle served on the Lassen County Board of Supervisors from 1997 to 2012.
Mike McGuire is an American politician currently serving as the 52nd President pro tempore of the California State Senate. He is a Democrat and represents the 2nd Senate district, which encompasses the North Coast region, from Marin County to Del Norte County.
In the U.S. state of California, a congestion management agency (CMA) is a county-level government agency responsible for a comprehensive transportation improvement program that reduces traffic congestion and reduces transportation-related air pollution through local land-use planning.
