Black John Slough
Black John Slough is a stream in Marin County, California. Black John Slough is situated nearby to the hamlet Black Point-Green Point, as well as near the neighborhood Old Town.| Tap on a place to explore it |
Places of Interest
Highlights include Marin County Airport and Hog Island.
Marin County Airport
Aerodrome
Photo: Mx. Granger, CC0.
Marin County Airport or Gnoss Field, formerly O56, is a public airport two miles northeast of Novato, California, United States. It covers 90 acres, and has one runway and one helipad. Marin County Airport is situated 2 miles west of Black John Slough.
Hog Island
Island
Hog Island is an island in the wetlands of the Petaluma River in Sonoma County, California, located at near the Marin County line. San Antonio Creek enters the river just west of this island. Hog Island is situated 2 miles northwest of Black John Slough.
Places in the Area
Nearby places include Old Town and Novato.
Old Town
Neighborhood
Novato is a city in Marin County, California, United States, situated in the North Bay region of the San Francisco Bay Area. At the 2020 census, Novato had a population of 53,225. Old Town is situated 3½ miles southwest of Black John Slough.
Novato
Photo: Frank Schulenburg, CC BY-SA 4.0.
Novato is a sprawling suburb in Marin County in the San Francisco Bay Area of California. Novato is in the transition zone between the patchwork of suburban Marin County towns, long oriented towards San Francisco and the bay, and the wineries and pastureland of Sonoma County to the north.
Bel Marin Keys
Hamlet
Photo: Stepheng3, Public domain.
Bel Marin Keys is an unincorporated community in Marin County, California. It lies at an elevation of 10 feet. Bel Marin Keys is situated 3½ miles south of Black John Slough.
Black John Slough
- Type: Stream
- Category: body of water
- Location: Marin County, California, United States, North America
- View on OpenStreetMap
Latitude
38.13575° or 38° 8′ 9″ northLongitude
-122.51665° or 122° 30′ 60″ westElevation
3 feet (1 metre)Open location code
84CV4FPM+88GeoNames ID
5329014
This page is based on GeoNames, Wikidata, and Wikimedia Commons.
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Satellite Map
Discover Black John Slough from above in high-definition satellite imagery.
Localities in the Area
Explore places such as Black Point-Green Point and Black Point.
Notable Places Nearby
Highlights include Valley Memorial Park and Sleepy Hollow 2 426 Dam.
Marin County: Must-Visit Destinations
Delve into Tiburon, San Rafael, Sausalito, and Novato.
Curious Streams to Discover
Uncover intriguing streams from every corner of the globe.
About Mapcarta. Text is available under the CC BY-SA 4.0 license, except for photos, directions, and the map. Photo: Sanfranman59, CC BY-SA 3.0.