Manhole Covers of Napa County, California
Created 3 June 2006
This page was last updated on 23 November 2008
This is a study of manhole covers of the towns of Calistoga and St. Helena (not yet for St. Helena), located in northern Napa County, California.
All photos copyrighted by David L. Magney 2006
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Manhole Covers of Napa County, California
Napa County is a rural county located in the southern end of the Inner North Coast Ranges, with its southern boundary on the San Francisco Bay. Two cities within Napa County are covered here: Calistoga and St. Helena.
Manhole Covers of Calistoga, California
Calistoga is a small city in northern Napa County on State Route 29 at the north end of the Napa Valley. Tourism and viticulture are the primary industries of this city. Calistoga has a population of about 5,190 made up of about 77% White and 38% Hispanic. The median family income is $44,375 adn teh per capita income is $21,134. Calistoga is most known for its hot springs spas. Additional information about Calistoga can be found at Calistoga Info.
Manhole Covers of St. Helena, California
St. Helena is a small town in northern Napa County on State Route 29, south of Calistoga. St. Helena has a population of about 5,950 made up of about 82% White and 28% Hispanic. The median family income is $68,831 and the per capita income is $31,971. Tourism and viticulture are the primary industries of this town. Additional information about St. Helena can be found at St. Helena Info. Opps, I don't have any manhole covers from St. Helena yet. Check back after April 2008.
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